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1 # generated automatically by aclocal 1.10.1 -*- Autoconf -*- |
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2 |
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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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4 # 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
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5 # This file is free software; the Free Software Foundation |
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6 # gives unlimited permission to copy and/or distribute it, |
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7 # with or without modifications, as long as this notice is preserved. |
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8 |
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9 # This program is distributed in the hope that it will be useful, |
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10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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12 # PARTICULAR PURPOSE. |
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13 |
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14 m4_ifndef([AC_AUTOCONF_VERSION], |
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15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
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16 m4_if(AC_AUTOCONF_VERSION, [2.61],, |
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17 [m4_warning([this file was generated for autoconf 2.61. |
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18 You have another version of autoconf. It may work, but is not guaranteed to. |
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19 If you have problems, you may need to regenerate the build system entirely. |
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20 To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
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21 |
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22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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23 |
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24 # serial 52 AC_PROG_LIBTOOL |
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25 |
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26 |
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27 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
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28 # ----------------------------------------------------------- |
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29 # If this macro is not defined by Autoconf, define it here. |
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30 m4_ifdef([AC_PROVIDE_IFELSE], |
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31 [], |
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32 [m4_define([AC_PROVIDE_IFELSE], |
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33 [m4_ifdef([AC_PROVIDE_$1], |
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34 [$2], [$3])])]) |
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35 |
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36 |
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37 # AC_PROG_LIBTOOL |
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38 # --------------- |
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39 AC_DEFUN([AC_PROG_LIBTOOL], |
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40 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
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41 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
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42 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
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43 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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44 [AC_LIBTOOL_CXX], |
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45 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
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46 ])]) |
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47 dnl And a similar setup for Fortran 77 support |
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48 AC_PROVIDE_IFELSE([AC_PROG_F77], |
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49 [AC_LIBTOOL_F77], |
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50 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
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51 ])]) |
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52 |
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53 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
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54 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
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55 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
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56 AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
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57 [AC_LIBTOOL_GCJ], |
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58 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
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59 [AC_LIBTOOL_GCJ], |
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60 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
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61 [AC_LIBTOOL_GCJ], |
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62 [ifdef([AC_PROG_GCJ], |
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63 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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64 ifdef([A][M_PROG_GCJ], |
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65 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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66 ifdef([LT_AC_PROG_GCJ], |
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67 [define([LT_AC_PROG_GCJ], |
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68 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
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69 ])])# AC_PROG_LIBTOOL |
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70 |
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71 |
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72 # _AC_PROG_LIBTOOL |
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73 # ---------------- |
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74 AC_DEFUN([_AC_PROG_LIBTOOL], |
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75 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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76 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
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77 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
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78 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
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79 |
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80 # This can be used to rebuild libtool when needed |
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81 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
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82 |
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83 # Always use our own libtool. |
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84 LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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85 AC_SUBST(LIBTOOL)dnl |
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86 |
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87 # Prevent multiple expansion |
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88 define([AC_PROG_LIBTOOL], []) |
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89 ])# _AC_PROG_LIBTOOL |
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90 |
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91 |
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92 # AC_LIBTOOL_SETUP |
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93 # ---------------- |
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94 AC_DEFUN([AC_LIBTOOL_SETUP], |
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95 [AC_PREREQ(2.50)dnl |
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96 AC_REQUIRE([AC_ENABLE_SHARED])dnl |
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97 AC_REQUIRE([AC_ENABLE_STATIC])dnl |
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98 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
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99 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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100 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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101 AC_REQUIRE([AC_PROG_CC])dnl |
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102 AC_REQUIRE([AC_PROG_LD])dnl |
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103 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
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104 AC_REQUIRE([AC_PROG_NM])dnl |
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105 |
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106 AC_REQUIRE([AC_PROG_LN_S])dnl |
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107 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
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108 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
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109 AC_REQUIRE([AC_OBJEXT])dnl |
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110 AC_REQUIRE([AC_EXEEXT])dnl |
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111 dnl |
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112 AC_LIBTOOL_SYS_MAX_CMD_LEN |
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113 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
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114 AC_LIBTOOL_OBJDIR |
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115 |
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116 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
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117 _LT_AC_PROG_ECHO_BACKSLASH |
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118 |
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119 case $host_os in |
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120 aix3*) |
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121 # AIX sometimes has problems with the GCC collect2 program. For some |
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122 # reason, if we set the COLLECT_NAMES environment variable, the problems |
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123 # vanish in a puff of smoke. |
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124 if test "X${COLLECT_NAMES+set}" != Xset; then |
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125 COLLECT_NAMES= |
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126 export COLLECT_NAMES |
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127 fi |
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128 ;; |
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129 esac |
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130 |
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131 # Sed substitution that helps us do robust quoting. It backslashifies |
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132 # metacharacters that are still active within double-quoted strings. |
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133 Xsed='sed -e 1s/^X//' |
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134 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
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135 |
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136 # Same as above, but do not quote variable references. |
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137 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
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138 |
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139 # Sed substitution to delay expansion of an escaped shell variable in a |
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140 # double_quote_subst'ed string. |
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141 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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142 |
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143 # Sed substitution to avoid accidental globbing in evaled expressions |
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144 no_glob_subst='s/\*/\\\*/g' |
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145 |
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146 # Constants: |
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147 rm="rm -f" |
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148 |
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149 # Global variables: |
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150 default_ofile=libtool |
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151 can_build_shared=yes |
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152 |
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153 # All known linkers require a `.a' archive for static linking (except MSVC, |
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154 # which needs '.lib'). |
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155 libext=a |
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156 ltmain="$ac_aux_dir/ltmain.sh" |
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157 ofile="$default_ofile" |
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158 with_gnu_ld="$lt_cv_prog_gnu_ld" |
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159 |
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160 AC_CHECK_TOOL(AR, ar, false) |
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161 AC_CHECK_TOOL(RANLIB, ranlib, :) |
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162 AC_CHECK_TOOL(STRIP, strip, :) |
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163 |
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164 old_CC="$CC" |
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165 old_CFLAGS="$CFLAGS" |
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166 |
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167 # Set sane defaults for various variables |
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168 test -z "$AR" && AR=ar |
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169 test -z "$AR_FLAGS" && AR_FLAGS=cru |
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170 test -z "$AS" && AS=as |
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171 test -z "$CC" && CC=cc |
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172 test -z "$LTCC" && LTCC=$CC |
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173 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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174 test -z "$DLLTOOL" && DLLTOOL=dlltool |
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175 test -z "$LD" && LD=ld |
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176 test -z "$LN_S" && LN_S="ln -s" |
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177 test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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178 test -z "$NM" && NM=nm |
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179 test -z "$SED" && SED=sed |
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180 test -z "$OBJDUMP" && OBJDUMP=objdump |
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181 test -z "$RANLIB" && RANLIB=: |
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182 test -z "$STRIP" && STRIP=: |
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183 test -z "$ac_objext" && ac_objext=o |
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184 |
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185 # Determine commands to create old-style static archives. |
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186 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
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187 old_postinstall_cmds='chmod 644 $oldlib' |
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188 old_postuninstall_cmds= |
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189 |
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190 if test -n "$RANLIB"; then |
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191 case $host_os in |
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192 openbsd*) |
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193 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
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194 ;; |
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195 *) |
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196 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
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197 ;; |
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198 esac |
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199 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
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200 fi |
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201 |
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202 _LT_CC_BASENAME([$compiler]) |
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203 |
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204 # Only perform the check for file, if the check method requires it |
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205 case $deplibs_check_method in |
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206 file_magic*) |
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207 if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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208 AC_PATH_MAGIC |
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209 fi |
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210 ;; |
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211 esac |
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212 |
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213 _LT_REQUIRED_DARWIN_CHECKS |
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214 |
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215 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
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216 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
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217 enable_win32_dll=yes, enable_win32_dll=no) |
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218 |
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219 AC_ARG_ENABLE([libtool-lock], |
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220 [AC_HELP_STRING([--disable-libtool-lock], |
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221 [avoid locking (might break parallel builds)])]) |
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222 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
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223 |
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224 AC_ARG_WITH([pic], |
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225 [AC_HELP_STRING([--with-pic], |
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226 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
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227 [pic_mode="$withval"], |
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228 [pic_mode=default]) |
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229 test -z "$pic_mode" && pic_mode=default |
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230 |
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231 # Check if we have a version mismatch between libtool.m4 and ltmain.sh. |
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232 # |
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233 # Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined. |
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234 # We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually |
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235 # calls AC_LIBTOOL_CONFIG and creates libtool. |
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236 # |
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237 _LT_VERSION_CHECK |
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238 |
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239 # Use C for the default configuration in the libtool script |
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240 tagname= |
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241 AC_LIBTOOL_LANG_C_CONFIG |
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242 _LT_AC_TAGCONFIG |
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243 ])# AC_LIBTOOL_SETUP |
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244 |
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245 |
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246 # _LT_VERSION_CHECK |
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247 # ----------------- |
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248 AC_DEFUN([_LT_VERSION_CHECK], |
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249 [AC_MSG_CHECKING([for correct ltmain.sh version]) |
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250 if test "x$ltmain" = "x" ; then |
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251 AC_MSG_RESULT(no) |
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252 AC_MSG_ERROR([ |
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253 |
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254 *** @<:@Gentoo@:>@ sanity check failed! *** |
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255 *** \$ltmain is not defined, please check the patch for consistency! *** |
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256 ]) |
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257 fi |
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258 gentoo_lt_version="1.5.26" |
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259 gentoo_ltmain_version=`sed -n '/^[[ ]]*VERSION=/{s/^[[ ]]*VERSION=//;p;q;}' "$ltmain"` |
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260 if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then |
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261 AC_MSG_RESULT(no) |
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262 AC_MSG_ERROR([ |
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263 |
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264 *** @<:@Gentoo@:>@ sanity check failed! *** |
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265 *** libtool.m4 and ltmain.sh have a version mismatch! *** |
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266 *** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) *** |
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267 |
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268 Please run: |
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269 |
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270 libtoolize --copy --force |
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271 |
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272 if appropriate, please contact the maintainer of this |
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273 package (or your distribution) for help. |
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274 ]) |
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275 else |
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276 AC_MSG_RESULT(yes) |
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277 fi |
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278 ])# _LT_VERSION_CHECK |
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279 |
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280 |
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281 # _LT_AC_SYS_COMPILER |
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282 # ------------------- |
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283 AC_DEFUN([_LT_AC_SYS_COMPILER], |
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284 [AC_REQUIRE([AC_PROG_CC])dnl |
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285 |
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286 # If no C compiler was specified, use CC. |
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287 LTCC=${LTCC-"$CC"} |
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288 |
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289 # If no C compiler flags were specified, use CFLAGS. |
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290 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
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291 |
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292 # Allow CC to be a program name with arguments. |
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293 compiler=$CC |
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294 ])# _LT_AC_SYS_COMPILER |
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295 |
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296 |
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297 # _LT_CC_BASENAME(CC) |
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298 # ------------------- |
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299 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
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300 AC_DEFUN([_LT_CC_BASENAME], |
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301 [for cc_temp in $1""; do |
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302 case $cc_temp in |
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303 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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304 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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305 \-*) ;; |
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306 *) break;; |
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307 esac |
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308 done |
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309 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
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310 ]) |
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311 |
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312 |
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313 # _LT_COMPILER_BOILERPLATE |
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314 # ------------------------ |
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315 # Check for compiler boilerplate output or warnings with |
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316 # the simple compiler test code. |
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317 AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
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318 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
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319 ac_outfile=conftest.$ac_objext |
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320 echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
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321 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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322 _lt_compiler_boilerplate=`cat conftest.err` |
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323 $rm conftest* |
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324 ])# _LT_COMPILER_BOILERPLATE |
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325 |
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326 |
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327 # _LT_LINKER_BOILERPLATE |
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328 # ---------------------- |
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329 # Check for linker boilerplate output or warnings with |
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330 # the simple link test code. |
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331 AC_DEFUN([_LT_LINKER_BOILERPLATE], |
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332 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
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333 ac_outfile=conftest.$ac_objext |
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334 echo "$lt_simple_link_test_code" >conftest.$ac_ext |
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335 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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336 _lt_linker_boilerplate=`cat conftest.err` |
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337 $rm -r conftest* |
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338 ])# _LT_LINKER_BOILERPLATE |
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339 |
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340 # _LT_REQUIRED_DARWIN_CHECKS |
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341 # -------------------------- |
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342 # Check for some things on darwin |
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343 AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[ |
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344 case $host_os in |
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345 rhapsody* | darwin*) |
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346 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
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347 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
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348 |
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349 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
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350 [lt_cv_apple_cc_single_mod=no |
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351 if test -z "${LT_MULTI_MODULE}"; then |
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352 # By default we will add the -single_module flag. You can override |
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353 # by either setting the environment variable LT_MULTI_MODULE |
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354 # non-empty at configure time, or by adding -multi_module to the |
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355 # link flags. |
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356 echo "int foo(void){return 1;}" > conftest.c |
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357 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
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358 -dynamiclib ${wl}-single_module conftest.c |
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359 if test -f libconftest.dylib; then |
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360 lt_cv_apple_cc_single_mod=yes |
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361 rm -rf libconftest.dylib* |
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362 fi |
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363 rm conftest.c |
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364 fi]) |
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365 AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
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366 [lt_cv_ld_exported_symbols_list], |
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367 [lt_cv_ld_exported_symbols_list=no |
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368 save_LDFLAGS=$LDFLAGS |
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369 echo "_main" > conftest.sym |
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370 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
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371 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
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372 [lt_cv_ld_exported_symbols_list=yes], |
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373 [lt_cv_ld_exported_symbols_list=no]) |
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374 LDFLAGS="$save_LDFLAGS" |
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375 ]) |
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376 case $host_os in |
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377 rhapsody* | darwin1.[[0123]]) |
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378 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
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379 darwin1.*) |
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380 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
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381 darwin*) |
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382 # if running on 10.5 or later, the deployment target defaults |
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383 # to the OS version, if on x86, and 10.4, the deployment |
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384 # target defaults to 10.4. Don't you love it? |
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385 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
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386 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
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387 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
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388 10.[[012]]*) |
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389 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
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390 10.*) |
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391 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
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392 esac |
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393 ;; |
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394 esac |
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395 if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
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396 _lt_dar_single_mod='$single_module' |
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397 fi |
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398 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
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399 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
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400 else |
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401 _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" |
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402 fi |
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403 if test "$DSYMUTIL" != ":"; then |
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404 _lt_dsymutil="~$DSYMUTIL \$lib || :" |
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405 else |
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406 _lt_dsymutil= |
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407 fi |
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408 ;; |
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409 esac |
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410 ]) |
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411 |
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412 # _LT_AC_SYS_LIBPATH_AIX |
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413 # ---------------------- |
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414 # Links a minimal program and checks the executable |
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415 # for the system default hardcoded library path. In most cases, |
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416 # this is /usr/lib:/lib, but when the MPI compilers are used |
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417 # the location of the communication and MPI libs are included too. |
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418 # If we don't find anything, use the default library path according |
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419 # to the aix ld manual. |
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420 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
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421 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
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422 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
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423 lt_aix_libpath_sed=' |
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424 /Import File Strings/,/^$/ { |
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425 /^0/ { |
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426 s/^0 *\(.*\)$/\1/ |
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427 p |
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428 } |
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429 }' |
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430 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
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431 # Check for a 64-bit object if we didn't find anything. |
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432 if test -z "$aix_libpath"; then |
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433 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
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434 fi],[]) |
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435 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
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436 ])# _LT_AC_SYS_LIBPATH_AIX |
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437 |
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438 |
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439 # _LT_AC_SHELL_INIT(ARG) |
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440 # ---------------------- |
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441 AC_DEFUN([_LT_AC_SHELL_INIT], |
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442 [ifdef([AC_DIVERSION_NOTICE], |
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443 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
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444 [AC_DIVERT_PUSH(NOTICE)]) |
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445 $1 |
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446 AC_DIVERT_POP |
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447 ])# _LT_AC_SHELL_INIT |
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448 |
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449 |
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450 # _LT_AC_PROG_ECHO_BACKSLASH |
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451 # -------------------------- |
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452 # Add some code to the start of the generated configure script which |
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453 # will find an echo command which doesn't interpret backslashes. |
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454 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
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455 [_LT_AC_SHELL_INIT([ |
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456 # Check that we are running under the correct shell. |
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457 SHELL=${CONFIG_SHELL-/bin/sh} |
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458 |
|
459 case X$ECHO in |
|
460 X*--fallback-echo) |
|
461 # Remove one level of quotation (which was required for Make). |
|
462 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
|
463 ;; |
|
464 esac |
|
465 |
|
466 echo=${ECHO-echo} |
|
467 if test "X[$]1" = X--no-reexec; then |
|
468 # Discard the --no-reexec flag, and continue. |
|
469 shift |
|
470 elif test "X[$]1" = X--fallback-echo; then |
|
471 # Avoid inline document here, it may be left over |
|
472 : |
|
473 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
|
474 # Yippee, $echo works! |
|
475 : |
|
476 else |
|
477 # Restart under the correct shell. |
|
478 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
479 fi |
|
480 |
|
481 if test "X[$]1" = X--fallback-echo; then |
|
482 # used as fallback echo |
|
483 shift |
|
484 cat <<EOF |
|
485 [$]* |
|
486 EOF |
|
487 exit 0 |
|
488 fi |
|
489 |
|
490 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
491 # if CDPATH is set. |
|
492 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
493 |
|
494 if test -z "$ECHO"; then |
|
495 if test "X${echo_test_string+set}" != Xset; then |
|
496 # find a string as large as possible, as long as the shell can cope with it |
|
497 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
|
498 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
|
499 if (echo_test_string=`eval $cmd`) 2>/dev/null && |
|
500 echo_test_string=`eval $cmd` && |
|
501 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
|
502 then |
|
503 break |
|
504 fi |
|
505 done |
|
506 fi |
|
507 |
|
508 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
509 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
510 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
511 : |
|
512 else |
|
513 # The Solaris, AIX, and Digital Unix default echo programs unquote |
|
514 # backslashes. This makes it impossible to quote backslashes using |
|
515 # echo "$something" | sed 's/\\/\\\\/g' |
|
516 # |
|
517 # So, first we look for a working echo in the user's PATH. |
|
518 |
|
519 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
520 for dir in $PATH /usr/ucb; do |
|
521 IFS="$lt_save_ifs" |
|
522 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
|
523 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
|
524 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
|
525 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
526 echo="$dir/echo" |
|
527 break |
|
528 fi |
|
529 done |
|
530 IFS="$lt_save_ifs" |
|
531 |
|
532 if test "X$echo" = Xecho; then |
|
533 # We didn't find a better echo, so look for alternatives. |
|
534 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
|
535 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
|
536 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
537 # This shell has a builtin print -r that does the trick. |
|
538 echo='print -r' |
|
539 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
|
540 test "X$CONFIG_SHELL" != X/bin/ksh; then |
|
541 # If we have ksh, try running configure again with it. |
|
542 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|
543 export ORIGINAL_CONFIG_SHELL |
|
544 CONFIG_SHELL=/bin/ksh |
|
545 export CONFIG_SHELL |
|
546 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
547 else |
|
548 # Try using printf. |
|
549 echo='printf %s\n' |
|
550 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
551 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
552 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
553 # Cool, printf works |
|
554 : |
|
555 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
556 test "X$echo_testing_string" = 'X\t' && |
|
557 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
558 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
559 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
|
560 export CONFIG_SHELL |
|
561 SHELL="$CONFIG_SHELL" |
|
562 export SHELL |
|
563 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
564 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
565 test "X$echo_testing_string" = 'X\t' && |
|
566 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
567 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
568 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
569 else |
|
570 # maybe with a smaller string... |
|
571 prev=: |
|
572 |
|
573 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
|
574 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
|
575 then |
|
576 break |
|
577 fi |
|
578 prev="$cmd" |
|
579 done |
|
580 |
|
581 if test "$prev" != 'sed 50q "[$]0"'; then |
|
582 echo_test_string=`eval $prev` |
|
583 export echo_test_string |
|
584 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
|
585 else |
|
586 # Oops. We lost completely, so just stick with echo. |
|
587 echo=echo |
|
588 fi |
|
589 fi |
|
590 fi |
|
591 fi |
|
592 fi |
|
593 fi |
|
594 |
|
595 # Copy echo and quote the copy suitably for passing to libtool from |
|
596 # the Makefile, instead of quoting the original, which is used later. |
|
597 ECHO=$echo |
|
598 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
599 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
600 fi |
|
601 |
|
602 AC_SUBST(ECHO) |
|
603 ])])# _LT_AC_PROG_ECHO_BACKSLASH |
|
604 |
|
605 |
|
606 # _LT_AC_LOCK |
|
607 # ----------- |
|
608 AC_DEFUN([_LT_AC_LOCK], |
|
609 [AC_ARG_ENABLE([libtool-lock], |
|
610 [AC_HELP_STRING([--disable-libtool-lock], |
|
611 [avoid locking (might break parallel builds)])]) |
|
612 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
|
613 |
|
614 # Some flags need to be propagated to the compiler or linker for good |
|
615 # libtool support. |
|
616 case $host in |
|
617 ia64-*-hpux*) |
|
618 # Find out which ABI we are using. |
|
619 echo 'int i;' > conftest.$ac_ext |
|
620 if AC_TRY_EVAL(ac_compile); then |
|
621 case `/usr/bin/file conftest.$ac_objext` in |
|
622 *ELF-32*) |
|
623 HPUX_IA64_MODE="32" |
|
624 ;; |
|
625 *ELF-64*) |
|
626 HPUX_IA64_MODE="64" |
|
627 ;; |
|
628 esac |
|
629 fi |
|
630 rm -rf conftest* |
|
631 ;; |
|
632 *-*-irix6*) |
|
633 # Find out which ABI we are using. |
|
634 echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
|
635 if AC_TRY_EVAL(ac_compile); then |
|
636 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
637 case `/usr/bin/file conftest.$ac_objext` in |
|
638 *32-bit*) |
|
639 LD="${LD-ld} -melf32bsmip" |
|
640 ;; |
|
641 *N32*) |
|
642 LD="${LD-ld} -melf32bmipn32" |
|
643 ;; |
|
644 *64-bit*) |
|
645 LD="${LD-ld} -melf64bmip" |
|
646 ;; |
|
647 esac |
|
648 else |
|
649 case `/usr/bin/file conftest.$ac_objext` in |
|
650 *32-bit*) |
|
651 LD="${LD-ld} -32" |
|
652 ;; |
|
653 *N32*) |
|
654 LD="${LD-ld} -n32" |
|
655 ;; |
|
656 *64-bit*) |
|
657 LD="${LD-ld} -64" |
|
658 ;; |
|
659 esac |
|
660 fi |
|
661 fi |
|
662 rm -rf conftest* |
|
663 ;; |
|
664 |
|
665 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
|
666 s390*-*linux*|sparc*-*linux*) |
|
667 # Find out which ABI we are using. |
|
668 echo 'int i;' > conftest.$ac_ext |
|
669 if AC_TRY_EVAL(ac_compile); then |
|
670 case `/usr/bin/file conftest.o` in |
|
671 *32-bit*) |
|
672 case $host in |
|
673 x86_64-*kfreebsd*-gnu) |
|
674 LD="${LD-ld} -m elf_i386_fbsd" |
|
675 ;; |
|
676 x86_64-*linux*) |
|
677 LD="${LD-ld} -m elf_i386" |
|
678 ;; |
|
679 ppc64-*linux*|powerpc64-*linux*) |
|
680 LD="${LD-ld} -m elf32ppclinux" |
|
681 ;; |
|
682 s390x-*linux*) |
|
683 LD="${LD-ld} -m elf_s390" |
|
684 ;; |
|
685 sparc64-*linux*) |
|
686 LD="${LD-ld} -m elf32_sparc" |
|
687 ;; |
|
688 esac |
|
689 ;; |
|
690 *64-bit*) |
|
691 case $host in |
|
692 x86_64-*kfreebsd*-gnu) |
|
693 LD="${LD-ld} -m elf_x86_64_fbsd" |
|
694 ;; |
|
695 x86_64-*linux*) |
|
696 LD="${LD-ld} -m elf_x86_64" |
|
697 ;; |
|
698 ppc*-*linux*|powerpc*-*linux*) |
|
699 LD="${LD-ld} -m elf64ppc" |
|
700 ;; |
|
701 s390*-*linux*) |
|
702 LD="${LD-ld} -m elf64_s390" |
|
703 ;; |
|
704 sparc*-*linux*) |
|
705 LD="${LD-ld} -m elf64_sparc" |
|
706 ;; |
|
707 esac |
|
708 ;; |
|
709 esac |
|
710 fi |
|
711 rm -rf conftest* |
|
712 ;; |
|
713 |
|
714 *-*-sco3.2v5*) |
|
715 # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
|
716 SAVE_CFLAGS="$CFLAGS" |
|
717 CFLAGS="$CFLAGS -belf" |
|
718 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
719 [AC_LANG_PUSH(C) |
|
720 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
721 AC_LANG_POP]) |
|
722 if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
|
723 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
|
724 CFLAGS="$SAVE_CFLAGS" |
|
725 fi |
|
726 ;; |
|
727 sparc*-*solaris*) |
|
728 # Find out which ABI we are using. |
|
729 echo 'int i;' > conftest.$ac_ext |
|
730 if AC_TRY_EVAL(ac_compile); then |
|
731 case `/usr/bin/file conftest.o` in |
|
732 *64-bit*) |
|
733 case $lt_cv_prog_gnu_ld in |
|
734 yes*) LD="${LD-ld} -m elf64_sparc" ;; |
|
735 *) |
|
736 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
|
737 LD="${LD-ld} -64" |
|
738 fi |
|
739 ;; |
|
740 esac |
|
741 ;; |
|
742 esac |
|
743 fi |
|
744 rm -rf conftest* |
|
745 ;; |
|
746 |
|
747 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
|
748 [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
|
749 AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
|
750 AC_CHECK_TOOL(AS, as, false) |
|
751 AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
752 ;; |
|
753 ]) |
|
754 esac |
|
755 |
|
756 need_locks="$enable_libtool_lock" |
|
757 |
|
758 ])# _LT_AC_LOCK |
|
759 |
|
760 |
|
761 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
762 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
763 # ---------------------------------------------------------------- |
|
764 # Check whether the given compiler option works |
|
765 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
|
766 [AC_REQUIRE([LT_AC_PROG_SED]) |
|
767 AC_CACHE_CHECK([$1], [$2], |
|
768 [$2=no |
|
769 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
|
770 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
771 lt_compiler_flag="$3" |
|
772 # Insert the option either (1) after the last *FLAGS variable, or |
|
773 # (2) before a word containing "conftest.", or (3) at the end. |
|
774 # Note that $ac_compile itself does not contain backslashes and begins |
|
775 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
776 # The option is referenced via a variable to avoid confusing sed. |
|
777 lt_compile=`echo "$ac_compile" | $SED \ |
|
778 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
779 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
780 -e 's:$: $lt_compiler_flag:'` |
|
781 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
782 (eval "$lt_compile" 2>conftest.err) |
|
783 ac_status=$? |
|
784 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
785 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
786 if (exit $ac_status) && test -s "$ac_outfile"; then |
|
787 # The compiler can only warn and ignore the option if not recognized |
|
788 # So say no if there are warnings other than the usual output. |
|
789 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
|
790 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
791 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
|
792 $2=yes |
|
793 fi |
|
794 fi |
|
795 $rm conftest* |
|
796 ]) |
|
797 |
|
798 if test x"[$]$2" = xyes; then |
|
799 ifelse([$5], , :, [$5]) |
|
800 else |
|
801 ifelse([$6], , :, [$6]) |
|
802 fi |
|
803 ])# AC_LIBTOOL_COMPILER_OPTION |
|
804 |
|
805 |
|
806 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
807 # [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
808 # ------------------------------------------------------------ |
|
809 # Check whether the given compiler option works |
|
810 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
|
811 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
812 AC_CACHE_CHECK([$1], [$2], |
|
813 [$2=no |
|
814 save_LDFLAGS="$LDFLAGS" |
|
815 LDFLAGS="$LDFLAGS $3" |
|
816 echo "$lt_simple_link_test_code" > conftest.$ac_ext |
|
817 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
|
818 # The linker can only warn and ignore the option if not recognized |
|
819 # So say no if there are warnings |
|
820 if test -s conftest.err; then |
|
821 # Append any errors to the config.log. |
|
822 cat conftest.err 1>&AS_MESSAGE_LOG_FD |
|
823 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
|
824 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
825 if diff conftest.exp conftest.er2 >/dev/null; then |
|
826 $2=yes |
|
827 fi |
|
828 else |
|
829 $2=yes |
|
830 fi |
|
831 fi |
|
832 $rm -r conftest* |
|
833 LDFLAGS="$save_LDFLAGS" |
|
834 ]) |
|
835 |
|
836 if test x"[$]$2" = xyes; then |
|
837 ifelse([$4], , :, [$4]) |
|
838 else |
|
839 ifelse([$5], , :, [$5]) |
|
840 fi |
|
841 ])# AC_LIBTOOL_LINKER_OPTION |
|
842 |
|
843 |
|
844 # AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
845 # -------------------------- |
|
846 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
|
847 [# find the maximum length of command line arguments |
|
848 AC_MSG_CHECKING([the maximum length of command line arguments]) |
|
849 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
|
850 i=0 |
|
851 teststring="ABCD" |
|
852 |
|
853 case $build_os in |
|
854 msdosdjgpp*) |
|
855 # On DJGPP, this test can blow up pretty badly due to problems in libc |
|
856 # (any single argument exceeding 2000 bytes causes a buffer overrun |
|
857 # during glob expansion). Even if it were fixed, the result of this |
|
858 # check would be larger than it should be. |
|
859 lt_cv_sys_max_cmd_len=12288; # 12K is about right |
|
860 ;; |
|
861 |
|
862 gnu*) |
|
863 # Under GNU Hurd, this test is not required because there is |
|
864 # no limit to the length of command line arguments. |
|
865 # Libtool will interpret -1 as no limit whatsoever |
|
866 lt_cv_sys_max_cmd_len=-1; |
|
867 ;; |
|
868 |
|
869 cygwin* | mingw*) |
|
870 # On Win9x/ME, this test blows up -- it succeeds, but takes |
|
871 # about 5 minutes as the teststring grows exponentially. |
|
872 # Worse, since 9x/ME are not pre-emptively multitasking, |
|
873 # you end up with a "frozen" computer, even though with patience |
|
874 # the test eventually succeeds (with a max line length of 256k). |
|
875 # Instead, let's just punt: use the minimum linelength reported by |
|
876 # all of the supported platforms: 8192 (on NT/2K/XP). |
|
877 lt_cv_sys_max_cmd_len=8192; |
|
878 ;; |
|
879 |
|
880 amigaos*) |
|
881 # On AmigaOS with pdksh, this test takes hours, literally. |
|
882 # So we just punt and use a minimum line length of 8192. |
|
883 lt_cv_sys_max_cmd_len=8192; |
|
884 ;; |
|
885 |
|
886 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
|
887 # This has been around since 386BSD, at least. Likely further. |
|
888 if test -x /sbin/sysctl; then |
|
889 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
|
890 elif test -x /usr/sbin/sysctl; then |
|
891 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
|
892 else |
|
893 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
|
894 fi |
|
895 # And add a safety zone |
|
896 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
897 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
898 ;; |
|
899 |
|
900 interix*) |
|
901 # We know the value 262144 and hardcode it with a safety zone (like BSD) |
|
902 lt_cv_sys_max_cmd_len=196608 |
|
903 ;; |
|
904 |
|
905 osf*) |
|
906 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
|
907 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
|
908 # nice to cause kernel panics so lets avoid the loop below. |
|
909 # First set a reasonable default. |
|
910 lt_cv_sys_max_cmd_len=16384 |
|
911 # |
|
912 if test -x /sbin/sysconfig; then |
|
913 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
|
914 *1*) lt_cv_sys_max_cmd_len=-1 ;; |
|
915 esac |
|
916 fi |
|
917 ;; |
|
918 sco3.2v5*) |
|
919 lt_cv_sys_max_cmd_len=102400 |
|
920 ;; |
|
921 sysv5* | sco5v6* | sysv4.2uw2*) |
|
922 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
|
923 if test -n "$kargmax"; then |
|
924 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
|
925 else |
|
926 lt_cv_sys_max_cmd_len=32768 |
|
927 fi |
|
928 ;; |
|
929 *) |
|
930 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
|
931 if test -n "$lt_cv_sys_max_cmd_len"; then |
|
932 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
933 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
934 else |
|
935 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
|
936 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
|
937 = "XX$teststring") >/dev/null 2>&1 && |
|
938 new_result=`expr "X$teststring" : ".*" 2>&1` && |
|
939 lt_cv_sys_max_cmd_len=$new_result && |
|
940 test $i != 17 # 1/2 MB should be enough |
|
941 do |
|
942 i=`expr $i + 1` |
|
943 teststring=$teststring$teststring |
|
944 done |
|
945 teststring= |
|
946 # Add a significant safety factor because C++ compilers can tack on massive |
|
947 # amounts of additional arguments before passing them to the linker. |
|
948 # It appears as though 1/2 is a usable value. |
|
949 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
|
950 fi |
|
951 ;; |
|
952 esac |
|
953 ]) |
|
954 if test -n $lt_cv_sys_max_cmd_len ; then |
|
955 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
|
956 else |
|
957 AC_MSG_RESULT(none) |
|
958 fi |
|
959 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
960 |
|
961 |
|
962 # _LT_AC_CHECK_DLFCN |
|
963 # ------------------ |
|
964 AC_DEFUN([_LT_AC_CHECK_DLFCN], |
|
965 [AC_CHECK_HEADERS(dlfcn.h)dnl |
|
966 ])# _LT_AC_CHECK_DLFCN |
|
967 |
|
968 |
|
969 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
970 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
971 # --------------------------------------------------------------------- |
|
972 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
|
973 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
974 if test "$cross_compiling" = yes; then : |
|
975 [$4] |
|
976 else |
|
977 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
978 lt_status=$lt_dlunknown |
|
979 cat > conftest.$ac_ext <<EOF |
|
980 [#line __oline__ "configure" |
|
981 #include "confdefs.h" |
|
982 |
|
983 #if HAVE_DLFCN_H |
|
984 #include <dlfcn.h> |
|
985 #endif |
|
986 |
|
987 #include <stdio.h> |
|
988 |
|
989 #ifdef RTLD_GLOBAL |
|
990 # define LT_DLGLOBAL RTLD_GLOBAL |
|
991 #else |
|
992 # ifdef DL_GLOBAL |
|
993 # define LT_DLGLOBAL DL_GLOBAL |
|
994 # else |
|
995 # define LT_DLGLOBAL 0 |
|
996 # endif |
|
997 #endif |
|
998 |
|
999 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
1000 find out it does not work in some platform. */ |
|
1001 #ifndef LT_DLLAZY_OR_NOW |
|
1002 # ifdef RTLD_LAZY |
|
1003 # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
1004 # else |
|
1005 # ifdef DL_LAZY |
|
1006 # define LT_DLLAZY_OR_NOW DL_LAZY |
|
1007 # else |
|
1008 # ifdef RTLD_NOW |
|
1009 # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
1010 # else |
|
1011 # ifdef DL_NOW |
|
1012 # define LT_DLLAZY_OR_NOW DL_NOW |
|
1013 # else |
|
1014 # define LT_DLLAZY_OR_NOW 0 |
|
1015 # endif |
|
1016 # endif |
|
1017 # endif |
|
1018 # endif |
|
1019 #endif |
|
1020 |
|
1021 #ifdef __cplusplus |
|
1022 extern "C" void exit (int); |
|
1023 #endif |
|
1024 |
|
1025 void fnord() { int i=42;} |
|
1026 int main () |
|
1027 { |
|
1028 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
1029 int status = $lt_dlunknown; |
|
1030 |
|
1031 if (self) |
|
1032 { |
|
1033 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
1034 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
1035 /* dlclose (self); */ |
|
1036 } |
|
1037 else |
|
1038 puts (dlerror ()); |
|
1039 |
|
1040 exit (status); |
|
1041 }] |
|
1042 EOF |
|
1043 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
1044 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
|
1045 lt_status=$? |
|
1046 case x$lt_status in |
|
1047 x$lt_dlno_uscore) $1 ;; |
|
1048 x$lt_dlneed_uscore) $2 ;; |
|
1049 x$lt_dlunknown|x*) $3 ;; |
|
1050 esac |
|
1051 else : |
|
1052 # compilation failed |
|
1053 $3 |
|
1054 fi |
|
1055 fi |
|
1056 rm -fr conftest* |
|
1057 ])# _LT_AC_TRY_DLOPEN_SELF |
|
1058 |
|
1059 |
|
1060 # AC_LIBTOOL_DLOPEN_SELF |
|
1061 # ---------------------- |
|
1062 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
|
1063 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
1064 if test "x$enable_dlopen" != xyes; then |
|
1065 enable_dlopen=unknown |
|
1066 enable_dlopen_self=unknown |
|
1067 enable_dlopen_self_static=unknown |
|
1068 else |
|
1069 lt_cv_dlopen=no |
|
1070 lt_cv_dlopen_libs= |
|
1071 |
|
1072 case $host_os in |
|
1073 beos*) |
|
1074 lt_cv_dlopen="load_add_on" |
|
1075 lt_cv_dlopen_libs= |
|
1076 lt_cv_dlopen_self=yes |
|
1077 ;; |
|
1078 |
|
1079 mingw* | pw32*) |
|
1080 lt_cv_dlopen="LoadLibrary" |
|
1081 lt_cv_dlopen_libs= |
|
1082 ;; |
|
1083 |
|
1084 cygwin*) |
|
1085 lt_cv_dlopen="dlopen" |
|
1086 lt_cv_dlopen_libs= |
|
1087 ;; |
|
1088 |
|
1089 darwin*) |
|
1090 # if libdl is installed we need to link against it |
|
1091 AC_CHECK_LIB([dl], [dlopen], |
|
1092 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
|
1093 lt_cv_dlopen="dyld" |
|
1094 lt_cv_dlopen_libs= |
|
1095 lt_cv_dlopen_self=yes |
|
1096 ]) |
|
1097 ;; |
|
1098 |
|
1099 *) |
|
1100 AC_CHECK_FUNC([shl_load], |
|
1101 [lt_cv_dlopen="shl_load"], |
|
1102 [AC_CHECK_LIB([dld], [shl_load], |
|
1103 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
|
1104 [AC_CHECK_FUNC([dlopen], |
|
1105 [lt_cv_dlopen="dlopen"], |
|
1106 [AC_CHECK_LIB([dl], [dlopen], |
|
1107 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
1108 [AC_CHECK_LIB([svld], [dlopen], |
|
1109 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
1110 [AC_CHECK_LIB([dld], [dld_link], |
|
1111 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
|
1112 ]) |
|
1113 ]) |
|
1114 ]) |
|
1115 ]) |
|
1116 ]) |
|
1117 ;; |
|
1118 esac |
|
1119 |
|
1120 if test "x$lt_cv_dlopen" != xno; then |
|
1121 enable_dlopen=yes |
|
1122 else |
|
1123 enable_dlopen=no |
|
1124 fi |
|
1125 |
|
1126 case $lt_cv_dlopen in |
|
1127 dlopen) |
|
1128 save_CPPFLAGS="$CPPFLAGS" |
|
1129 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
1130 |
|
1131 save_LDFLAGS="$LDFLAGS" |
|
1132 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
1133 |
|
1134 save_LIBS="$LIBS" |
|
1135 LIBS="$lt_cv_dlopen_libs $LIBS" |
|
1136 |
|
1137 AC_CACHE_CHECK([whether a program can dlopen itself], |
|
1138 lt_cv_dlopen_self, [dnl |
|
1139 _LT_AC_TRY_DLOPEN_SELF( |
|
1140 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
1141 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
1142 ]) |
|
1143 |
|
1144 if test "x$lt_cv_dlopen_self" = xyes; then |
|
1145 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
|
1146 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
1147 lt_cv_dlopen_self_static, [dnl |
|
1148 _LT_AC_TRY_DLOPEN_SELF( |
|
1149 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
1150 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
1151 ]) |
|
1152 fi |
|
1153 |
|
1154 CPPFLAGS="$save_CPPFLAGS" |
|
1155 LDFLAGS="$save_LDFLAGS" |
|
1156 LIBS="$save_LIBS" |
|
1157 ;; |
|
1158 esac |
|
1159 |
|
1160 case $lt_cv_dlopen_self in |
|
1161 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
1162 *) enable_dlopen_self=unknown ;; |
|
1163 esac |
|
1164 |
|
1165 case $lt_cv_dlopen_self_static in |
|
1166 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
1167 *) enable_dlopen_self_static=unknown ;; |
|
1168 esac |
|
1169 fi |
|
1170 ])# AC_LIBTOOL_DLOPEN_SELF |
|
1171 |
|
1172 |
|
1173 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
|
1174 # --------------------------------- |
|
1175 # Check to see if options -c and -o are simultaneously supported by compiler |
|
1176 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
|
1177 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
1178 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
1179 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
|
1180 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
|
1181 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
|
1182 $rm -r conftest 2>/dev/null |
|
1183 mkdir conftest |
|
1184 cd conftest |
|
1185 mkdir out |
|
1186 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
1187 |
|
1188 lt_compiler_flag="-o out/conftest2.$ac_objext" |
|
1189 # Insert the option either (1) after the last *FLAGS variable, or |
|
1190 # (2) before a word containing "conftest.", or (3) at the end. |
|
1191 # Note that $ac_compile itself does not contain backslashes and begins |
|
1192 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
1193 lt_compile=`echo "$ac_compile" | $SED \ |
|
1194 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
1195 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
1196 -e 's:$: $lt_compiler_flag:'` |
|
1197 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
1198 (eval "$lt_compile" 2>out/conftest.err) |
|
1199 ac_status=$? |
|
1200 cat out/conftest.err >&AS_MESSAGE_LOG_FD |
|
1201 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
1202 if (exit $ac_status) && test -s out/conftest2.$ac_objext |
|
1203 then |
|
1204 # The compiler can only warn and ignore the option if not recognized |
|
1205 # So say no if there are warnings |
|
1206 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
|
1207 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
|
1208 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
|
1209 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
1210 fi |
|
1211 fi |
|
1212 chmod u+w . 2>&AS_MESSAGE_LOG_FD |
|
1213 $rm conftest* |
|
1214 # SGI C++ compiler will create directory out/ii_files/ for |
|
1215 # template instantiation |
|
1216 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
|
1217 $rm out/* && rmdir out |
|
1218 cd .. |
|
1219 rmdir conftest |
|
1220 $rm conftest* |
|
1221 ]) |
|
1222 ])# AC_LIBTOOL_PROG_CC_C_O |
|
1223 |
|
1224 |
|
1225 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
|
1226 # ----------------------------------------- |
|
1227 # Check to see if we can do hard links to lock some files if needed |
|
1228 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
|
1229 [AC_REQUIRE([_LT_AC_LOCK])dnl |
|
1230 |
|
1231 hard_links="nottested" |
|
1232 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
|
1233 # do not overwrite the value of need_locks provided by the user |
|
1234 AC_MSG_CHECKING([if we can lock with hard links]) |
|
1235 hard_links=yes |
|
1236 $rm conftest* |
|
1237 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1238 touch conftest.a |
|
1239 ln conftest.a conftest.b 2>&5 || hard_links=no |
|
1240 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1241 AC_MSG_RESULT([$hard_links]) |
|
1242 if test "$hard_links" = no; then |
|
1243 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
|
1244 need_locks=warn |
|
1245 fi |
|
1246 else |
|
1247 need_locks=no |
|
1248 fi |
|
1249 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
|
1250 |
|
1251 |
|
1252 # AC_LIBTOOL_OBJDIR |
|
1253 # ----------------- |
|
1254 AC_DEFUN([AC_LIBTOOL_OBJDIR], |
|
1255 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
|
1256 [rm -f .libs 2>/dev/null |
|
1257 mkdir .libs 2>/dev/null |
|
1258 if test -d .libs; then |
|
1259 lt_cv_objdir=.libs |
|
1260 else |
|
1261 # MS-DOS does not allow filenames that begin with a dot. |
|
1262 lt_cv_objdir=_libs |
|
1263 fi |
|
1264 rmdir .libs 2>/dev/null]) |
|
1265 objdir=$lt_cv_objdir |
|
1266 ])# AC_LIBTOOL_OBJDIR |
|
1267 |
|
1268 |
|
1269 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
|
1270 # ---------------------------------------------- |
|
1271 # Check hardcoding attributes. |
|
1272 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
|
1273 [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
1274 _LT_AC_TAGVAR(hardcode_action, $1)= |
|
1275 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
|
1276 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
|
1277 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
|
1278 |
|
1279 # We can hardcode non-existant directories. |
|
1280 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
|
1281 # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
1282 # have to relink, otherwise we might link with an installed library |
|
1283 # when we should be linking with a yet-to-be-installed one |
|
1284 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
|
1285 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
|
1286 # Linking always hardcodes the temporary library directory. |
|
1287 _LT_AC_TAGVAR(hardcode_action, $1)=relink |
|
1288 else |
|
1289 # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
1290 _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
|
1291 fi |
|
1292 else |
|
1293 # We cannot hardcode anything, or else we can only hardcode existing |
|
1294 # directories. |
|
1295 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
|
1296 fi |
|
1297 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
|
1298 |
|
1299 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
|
1300 # Fast installation is not supported |
|
1301 enable_fast_install=no |
|
1302 elif test "$shlibpath_overrides_runpath" = yes || |
|
1303 test "$enable_shared" = no; then |
|
1304 # Fast installation is not necessary |
|
1305 enable_fast_install=needless |
|
1306 fi |
|
1307 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
|
1308 |
|
1309 |
|
1310 # AC_LIBTOOL_SYS_LIB_STRIP |
|
1311 # ------------------------ |
|
1312 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
|
1313 [striplib= |
|
1314 old_striplib= |
|
1315 AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
1316 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
|
1317 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
1318 test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
1319 AC_MSG_RESULT([yes]) |
|
1320 else |
|
1321 # FIXME - insert some real tests, host_os isn't really good enough |
|
1322 case $host_os in |
|
1323 darwin*) |
|
1324 if test -n "$STRIP" ; then |
|
1325 striplib="$STRIP -x" |
|
1326 old_striplib="$STRIP -S" |
|
1327 AC_MSG_RESULT([yes]) |
|
1328 else |
|
1329 AC_MSG_RESULT([no]) |
|
1330 fi |
|
1331 ;; |
|
1332 *) |
|
1333 AC_MSG_RESULT([no]) |
|
1334 ;; |
|
1335 esac |
|
1336 fi |
|
1337 ])# AC_LIBTOOL_SYS_LIB_STRIP |
|
1338 |
|
1339 |
|
1340 # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1341 # ----------------------------- |
|
1342 # PORTME Fill in your ld.so characteristics |
|
1343 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
|
1344 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
1345 AC_MSG_CHECKING([dynamic linker characteristics]) |
|
1346 library_names_spec= |
|
1347 libname_spec='lib$name' |
|
1348 soname_spec= |
|
1349 shrext_cmds=".so" |
|
1350 postinstall_cmds= |
|
1351 postuninstall_cmds= |
|
1352 finish_cmds= |
|
1353 finish_eval= |
|
1354 shlibpath_var= |
|
1355 shlibpath_overrides_runpath=unknown |
|
1356 version_type=none |
|
1357 dynamic_linker="$host_os ld.so" |
|
1358 sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
1359 m4_if($1,[],[ |
|
1360 if test "$GCC" = yes; then |
|
1361 case $host_os in |
|
1362 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
|
1363 *) lt_awk_arg="/^libraries:/" ;; |
|
1364 esac |
|
1365 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1366 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then |
|
1367 # if the path contains ";" then we assume it to be the separator |
|
1368 # otherwise default to the standard path separator (i.e. ":") - it is |
|
1369 # assumed that no part of a normal pathname contains ";" but that should |
|
1370 # okay in the real world where ";" in dirpaths is itself problematic. |
|
1371 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
|
1372 else |
|
1373 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1374 fi |
|
1375 # Ok, now we have the path, separated by spaces, we can step through it |
|
1376 # and add multilib dir if necessary. |
|
1377 lt_tmp_lt_search_path_spec= |
|
1378 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
|
1379 for lt_sys_path in $lt_search_path_spec; do |
|
1380 if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
|
1381 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
|
1382 else |
|
1383 test -d "$lt_sys_path" && \ |
|
1384 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
|
1385 fi |
|
1386 done |
|
1387 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' |
|
1388 BEGIN {RS=" "; FS="/|\n";} { |
|
1389 lt_foo=""; |
|
1390 lt_count=0; |
|
1391 for (lt_i = NF; lt_i > 0; lt_i--) { |
|
1392 if ($lt_i != "" && $lt_i != ".") { |
|
1393 if ($lt_i == "..") { |
|
1394 lt_count++; |
|
1395 } else { |
|
1396 if (lt_count == 0) { |
|
1397 lt_foo="/" $lt_i lt_foo; |
|
1398 } else { |
|
1399 lt_count--; |
|
1400 } |
|
1401 } |
|
1402 } |
|
1403 } |
|
1404 if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
|
1405 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
|
1406 }'` |
|
1407 sys_lib_search_path_spec=`echo $lt_search_path_spec` |
|
1408 else |
|
1409 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
1410 fi]) |
|
1411 need_lib_prefix=unknown |
|
1412 hardcode_into_libs=no |
|
1413 |
|
1414 # when you set need_version to no, make sure it does not cause -set_version |
|
1415 # flags to be left without arguments |
|
1416 need_version=unknown |
|
1417 |
|
1418 case $host_os in |
|
1419 aix3*) |
|
1420 version_type=linux |
|
1421 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
|
1422 shlibpath_var=LIBPATH |
|
1423 |
|
1424 # AIX 3 has no versioning support, so we append a major version to the name. |
|
1425 soname_spec='${libname}${release}${shared_ext}$major' |
|
1426 ;; |
|
1427 |
|
1428 aix[[4-9]]*) |
|
1429 version_type=linux |
|
1430 need_lib_prefix=no |
|
1431 need_version=no |
|
1432 hardcode_into_libs=yes |
|
1433 if test "$host_cpu" = ia64; then |
|
1434 # AIX 5 supports IA64 |
|
1435 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
|
1436 shlibpath_var=LD_LIBRARY_PATH |
|
1437 else |
|
1438 # With GCC up to 2.95.x, collect2 would create an import file |
|
1439 # for dependence libraries. The import file would start with |
|
1440 # the line `#! .'. This would cause the generated library to |
|
1441 # depend on `.', always an invalid library. This was fixed in |
|
1442 # development snapshots of GCC prior to 3.0. |
|
1443 case $host_os in |
|
1444 aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
1445 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
1446 echo ' yes ' |
|
1447 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
1448 : |
|
1449 else |
|
1450 can_build_shared=no |
|
1451 fi |
|
1452 ;; |
|
1453 esac |
|
1454 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
1455 # soname into executable. Probably we can add versioning support to |
|
1456 # collect2, so additional links can be useful in future. |
|
1457 if test "$aix_use_runtimelinking" = yes; then |
|
1458 # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
|
1459 # instead of lib<name>.a to let people know that these are not |
|
1460 # typical AIX shared libraries. |
|
1461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1462 else |
|
1463 # We preserve .a as extension for shared libraries through AIX4.2 |
|
1464 # and later when we are not doing run time linking. |
|
1465 library_names_spec='${libname}${release}.a $libname.a' |
|
1466 soname_spec='${libname}${release}${shared_ext}$major' |
|
1467 fi |
|
1468 shlibpath_var=LIBPATH |
|
1469 fi |
|
1470 ;; |
|
1471 |
|
1472 amigaos*) |
|
1473 library_names_spec='$libname.ixlibrary $libname.a' |
|
1474 # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
1475 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
|
1476 ;; |
|
1477 |
|
1478 beos*) |
|
1479 library_names_spec='${libname}${shared_ext}' |
|
1480 dynamic_linker="$host_os ld.so" |
|
1481 shlibpath_var=LIBRARY_PATH |
|
1482 ;; |
|
1483 |
|
1484 bsdi[[45]]*) |
|
1485 version_type=linux |
|
1486 need_version=no |
|
1487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1488 soname_spec='${libname}${release}${shared_ext}$major' |
|
1489 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
1490 shlibpath_var=LD_LIBRARY_PATH |
|
1491 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
1492 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
1493 # the default ld.so.conf also contains /usr/contrib/lib and |
|
1494 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
1495 # libtool to hard-code these into programs |
|
1496 ;; |
|
1497 |
|
1498 cygwin* | mingw* | pw32*) |
|
1499 version_type=windows |
|
1500 shrext_cmds=".dll" |
|
1501 need_version=no |
|
1502 need_lib_prefix=no |
|
1503 |
|
1504 case $GCC,$host_os in |
|
1505 yes,cygwin* | yes,mingw* | yes,pw32*) |
|
1506 library_names_spec='$libname.dll.a' |
|
1507 # DLL is installed to $(libdir)/../bin by postinstall_cmds |
|
1508 postinstall_cmds='base_file=`basename \${file}`~ |
|
1509 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
|
1510 dldir=$destdir/`dirname \$dlpath`~ |
|
1511 test -d \$dldir || mkdir -p \$dldir~ |
|
1512 $install_prog $dir/$dlname \$dldir/$dlname~ |
|
1513 chmod a+x \$dldir/$dlname' |
|
1514 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
1515 dlpath=$dir/\$dldll~ |
|
1516 $rm \$dlpath' |
|
1517 shlibpath_overrides_runpath=yes |
|
1518 |
|
1519 case $host_os in |
|
1520 cygwin*) |
|
1521 # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
|
1522 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1523 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
|
1524 ;; |
|
1525 mingw*) |
|
1526 # MinGW DLLs use traditional 'lib' prefix |
|
1527 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1528 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1529 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
|
1530 # It is most probably a Windows format PATH printed by |
|
1531 # mingw gcc, but we are running on Cygwin. Gcc prints its search |
|
1532 # path with ; separators, and with drive letters. We can handle the |
|
1533 # drive letters (cygwin fileutils understands them), so leave them, |
|
1534 # especially as we might pass files found there to a mingw objdump, |
|
1535 # which wouldn't understand a cygwinified path. Ahh. |
|
1536 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
1537 else |
|
1538 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1539 fi |
|
1540 ;; |
|
1541 pw32*) |
|
1542 # pw32 DLLs use 'pw' prefix rather than 'lib' |
|
1543 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1544 ;; |
|
1545 esac |
|
1546 ;; |
|
1547 |
|
1548 *) |
|
1549 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
|
1550 ;; |
|
1551 esac |
|
1552 dynamic_linker='Win32 ld.exe' |
|
1553 # FIXME: first we should search . and the directory the executable is in |
|
1554 shlibpath_var=PATH |
|
1555 ;; |
|
1556 |
|
1557 darwin* | rhapsody*) |
|
1558 dynamic_linker="$host_os dyld" |
|
1559 version_type=darwin |
|
1560 need_lib_prefix=no |
|
1561 need_version=no |
|
1562 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
|
1563 soname_spec='${libname}${release}${major}$shared_ext' |
|
1564 shlibpath_overrides_runpath=yes |
|
1565 shlibpath_var=DYLD_LIBRARY_PATH |
|
1566 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
|
1567 m4_if([$1], [],[ |
|
1568 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
|
1569 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
|
1570 ;; |
|
1571 |
|
1572 dgux*) |
|
1573 version_type=linux |
|
1574 need_lib_prefix=no |
|
1575 need_version=no |
|
1576 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
|
1577 soname_spec='${libname}${release}${shared_ext}$major' |
|
1578 shlibpath_var=LD_LIBRARY_PATH |
|
1579 ;; |
|
1580 |
|
1581 freebsd1*) |
|
1582 dynamic_linker=no |
|
1583 ;; |
|
1584 |
|
1585 freebsd* | dragonfly*) |
|
1586 # DragonFly does not have aout. When/if they implement a new |
|
1587 # versioning mechanism, adjust this. |
|
1588 if test -x /usr/bin/objformat; then |
|
1589 objformat=`/usr/bin/objformat` |
|
1590 else |
|
1591 case $host_os in |
|
1592 freebsd[[123]]*) objformat=aout ;; |
|
1593 *) objformat=elf ;; |
|
1594 esac |
|
1595 fi |
|
1596 # Handle Gentoo/FreeBSD as it was Linux |
|
1597 case $host_vendor in |
|
1598 gentoo) |
|
1599 version_type=linux ;; |
|
1600 *) |
|
1601 version_type=freebsd-$objformat ;; |
|
1602 esac |
|
1603 |
|
1604 case $version_type in |
|
1605 freebsd-elf*) |
|
1606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1607 need_version=no |
|
1608 need_lib_prefix=no |
|
1609 ;; |
|
1610 freebsd-*) |
|
1611 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
|
1612 need_version=yes |
|
1613 ;; |
|
1614 linux) |
|
1615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1616 soname_spec='${libname}${release}${shared_ext}$major' |
|
1617 need_lib_prefix=no |
|
1618 need_version=no |
|
1619 ;; |
|
1620 esac |
|
1621 shlibpath_var=LD_LIBRARY_PATH |
|
1622 case $host_os in |
|
1623 freebsd2*) |
|
1624 shlibpath_overrides_runpath=yes |
|
1625 ;; |
|
1626 freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
|
1627 shlibpath_overrides_runpath=yes |
|
1628 hardcode_into_libs=yes |
|
1629 ;; |
|
1630 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
|
1631 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
|
1632 shlibpath_overrides_runpath=no |
|
1633 hardcode_into_libs=yes |
|
1634 ;; |
|
1635 *) # from 4.6 on, and DragonFly |
|
1636 shlibpath_overrides_runpath=yes |
|
1637 hardcode_into_libs=yes |
|
1638 ;; |
|
1639 esac |
|
1640 ;; |
|
1641 |
|
1642 gnu*) |
|
1643 version_type=linux |
|
1644 need_lib_prefix=no |
|
1645 need_version=no |
|
1646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
|
1647 soname_spec='${libname}${release}${shared_ext}$major' |
|
1648 shlibpath_var=LD_LIBRARY_PATH |
|
1649 hardcode_into_libs=yes |
|
1650 ;; |
|
1651 |
|
1652 hpux9* | hpux10* | hpux11*) |
|
1653 # Give a soname corresponding to the major version so that dld.sl refuses to |
|
1654 # link against other versions. |
|
1655 version_type=sunos |
|
1656 need_lib_prefix=no |
|
1657 need_version=no |
|
1658 case $host_cpu in |
|
1659 ia64*) |
|
1660 shrext_cmds='.so' |
|
1661 hardcode_into_libs=yes |
|
1662 dynamic_linker="$host_os dld.so" |
|
1663 shlibpath_var=LD_LIBRARY_PATH |
|
1664 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1665 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1666 soname_spec='${libname}${release}${shared_ext}$major' |
|
1667 if test "X$HPUX_IA64_MODE" = X32; then |
|
1668 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
|
1669 else |
|
1670 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
|
1671 fi |
|
1672 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1673 ;; |
|
1674 hppa*64*) |
|
1675 shrext_cmds='.sl' |
|
1676 hardcode_into_libs=yes |
|
1677 dynamic_linker="$host_os dld.sl" |
|
1678 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
|
1679 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1681 soname_spec='${libname}${release}${shared_ext}$major' |
|
1682 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
|
1683 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1684 ;; |
|
1685 *) |
|
1686 shrext_cmds='.sl' |
|
1687 dynamic_linker="$host_os dld.sl" |
|
1688 shlibpath_var=SHLIB_PATH |
|
1689 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
1690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1691 soname_spec='${libname}${release}${shared_ext}$major' |
|
1692 ;; |
|
1693 esac |
|
1694 # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
1695 postinstall_cmds='chmod 555 $lib' |
|
1696 ;; |
|
1697 |
|
1698 interix[[3-9]]*) |
|
1699 version_type=linux |
|
1700 need_lib_prefix=no |
|
1701 need_version=no |
|
1702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1703 soname_spec='${libname}${release}${shared_ext}$major' |
|
1704 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
|
1705 shlibpath_var=LD_LIBRARY_PATH |
|
1706 shlibpath_overrides_runpath=no |
|
1707 hardcode_into_libs=yes |
|
1708 ;; |
|
1709 |
|
1710 irix5* | irix6* | nonstopux*) |
|
1711 case $host_os in |
|
1712 nonstopux*) version_type=nonstopux ;; |
|
1713 *) |
|
1714 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
1715 version_type=linux |
|
1716 else |
|
1717 version_type=irix |
|
1718 fi ;; |
|
1719 esac |
|
1720 need_lib_prefix=no |
|
1721 need_version=no |
|
1722 soname_spec='${libname}${release}${shared_ext}$major' |
|
1723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1724 case $host_os in |
|
1725 irix5* | nonstopux*) |
|
1726 libsuff= shlibsuff= |
|
1727 ;; |
|
1728 *) |
|
1729 case $LD in # libtool.m4 will add one of these switches to LD |
|
1730 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
|
1731 libsuff= shlibsuff= libmagic=32-bit;; |
|
1732 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
|
1733 libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
1734 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
|
1735 libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
1736 *) libsuff= shlibsuff= libmagic=never-match;; |
|
1737 esac |
|
1738 ;; |
|
1739 esac |
|
1740 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
1741 shlibpath_overrides_runpath=no |
|
1742 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
1743 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
1744 hardcode_into_libs=yes |
|
1745 ;; |
|
1746 |
|
1747 # No shared lib support for Linux oldld, aout, or coff. |
|
1748 linux*oldld* | linux*aout* | linux*coff*) |
|
1749 dynamic_linker=no |
|
1750 ;; |
|
1751 |
|
1752 # This must be Linux ELF. |
|
1753 linux* | k*bsd*-gnu) |
|
1754 version_type=linux |
|
1755 need_lib_prefix=no |
|
1756 need_version=no |
|
1757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1758 soname_spec='${libname}${release}${shared_ext}$major' |
|
1759 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
1760 shlibpath_var=LD_LIBRARY_PATH |
|
1761 shlibpath_overrides_runpath=no |
|
1762 # This implies no fast_install, which is unacceptable. |
|
1763 # Some rework will be needed to allow for fast_install |
|
1764 # before this can be enabled. |
|
1765 hardcode_into_libs=yes |
|
1766 |
|
1767 # Append ld.so.conf contents to the search path |
|
1768 if test -f /etc/ld.so.conf; then |
|
1769 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
|
1770 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
|
1771 fi |
|
1772 |
|
1773 # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
1774 # powerpc, because MkLinux only supported shared libraries with the |
|
1775 # GNU dynamic linker. Since this was broken with cross compilers, |
|
1776 # most powerpc-linux boxes support dynamic linking these days and |
|
1777 # people can always --disable-shared, the test was removed, and we |
|
1778 # assume the GNU/Linux dynamic linker is in use. |
|
1779 dynamic_linker='GNU/Linux ld.so' |
|
1780 ;; |
|
1781 |
|
1782 netbsd*) |
|
1783 version_type=sunos |
|
1784 need_lib_prefix=no |
|
1785 need_version=no |
|
1786 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
1787 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1788 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1789 dynamic_linker='NetBSD (a.out) ld.so' |
|
1790 else |
|
1791 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1792 soname_spec='${libname}${release}${shared_ext}$major' |
|
1793 dynamic_linker='NetBSD ld.elf_so' |
|
1794 fi |
|
1795 shlibpath_var=LD_LIBRARY_PATH |
|
1796 shlibpath_overrides_runpath=yes |
|
1797 hardcode_into_libs=yes |
|
1798 ;; |
|
1799 |
|
1800 newsos6) |
|
1801 version_type=linux |
|
1802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1803 shlibpath_var=LD_LIBRARY_PATH |
|
1804 shlibpath_overrides_runpath=yes |
|
1805 ;; |
|
1806 |
|
1807 nto-qnx*) |
|
1808 version_type=linux |
|
1809 need_lib_prefix=no |
|
1810 need_version=no |
|
1811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1812 soname_spec='${libname}${release}${shared_ext}$major' |
|
1813 shlibpath_var=LD_LIBRARY_PATH |
|
1814 shlibpath_overrides_runpath=yes |
|
1815 ;; |
|
1816 |
|
1817 openbsd*) |
|
1818 version_type=sunos |
|
1819 sys_lib_dlsearch_path_spec="/usr/lib" |
|
1820 need_lib_prefix=no |
|
1821 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
|
1822 case $host_os in |
|
1823 openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
|
1824 *) need_version=no ;; |
|
1825 esac |
|
1826 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1827 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1828 shlibpath_var=LD_LIBRARY_PATH |
|
1829 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
1830 case $host_os in |
|
1831 openbsd2.[[89]] | openbsd2.[[89]].*) |
|
1832 shlibpath_overrides_runpath=no |
|
1833 ;; |
|
1834 *) |
|
1835 shlibpath_overrides_runpath=yes |
|
1836 ;; |
|
1837 esac |
|
1838 else |
|
1839 shlibpath_overrides_runpath=yes |
|
1840 fi |
|
1841 ;; |
|
1842 |
|
1843 os2*) |
|
1844 libname_spec='$name' |
|
1845 shrext_cmds=".dll" |
|
1846 need_lib_prefix=no |
|
1847 library_names_spec='$libname${shared_ext} $libname.a' |
|
1848 dynamic_linker='OS/2 ld.exe' |
|
1849 shlibpath_var=LIBPATH |
|
1850 ;; |
|
1851 |
|
1852 osf3* | osf4* | osf5*) |
|
1853 version_type=osf |
|
1854 need_lib_prefix=no |
|
1855 need_version=no |
|
1856 soname_spec='${libname}${release}${shared_ext}$major' |
|
1857 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1858 shlibpath_var=LD_LIBRARY_PATH |
|
1859 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
1860 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
1861 ;; |
|
1862 |
|
1863 rdos*) |
|
1864 dynamic_linker=no |
|
1865 ;; |
|
1866 |
|
1867 solaris*) |
|
1868 version_type=linux |
|
1869 need_lib_prefix=no |
|
1870 need_version=no |
|
1871 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1872 soname_spec='${libname}${release}${shared_ext}$major' |
|
1873 shlibpath_var=LD_LIBRARY_PATH |
|
1874 shlibpath_overrides_runpath=yes |
|
1875 hardcode_into_libs=yes |
|
1876 # ldd complains unless libraries are executable |
|
1877 postinstall_cmds='chmod +x $lib' |
|
1878 ;; |
|
1879 |
|
1880 sunos4*) |
|
1881 version_type=sunos |
|
1882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1883 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
1884 shlibpath_var=LD_LIBRARY_PATH |
|
1885 shlibpath_overrides_runpath=yes |
|
1886 if test "$with_gnu_ld" = yes; then |
|
1887 need_lib_prefix=no |
|
1888 fi |
|
1889 need_version=yes |
|
1890 ;; |
|
1891 |
|
1892 sysv4 | sysv4.3*) |
|
1893 version_type=linux |
|
1894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1895 soname_spec='${libname}${release}${shared_ext}$major' |
|
1896 shlibpath_var=LD_LIBRARY_PATH |
|
1897 case $host_vendor in |
|
1898 sni) |
|
1899 shlibpath_overrides_runpath=no |
|
1900 need_lib_prefix=no |
|
1901 export_dynamic_flag_spec='${wl}-Blargedynsym' |
|
1902 runpath_var=LD_RUN_PATH |
|
1903 ;; |
|
1904 siemens) |
|
1905 need_lib_prefix=no |
|
1906 ;; |
|
1907 motorola) |
|
1908 need_lib_prefix=no |
|
1909 need_version=no |
|
1910 shlibpath_overrides_runpath=no |
|
1911 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
1912 ;; |
|
1913 esac |
|
1914 ;; |
|
1915 |
|
1916 sysv4*MP*) |
|
1917 if test -d /usr/nec ;then |
|
1918 version_type=linux |
|
1919 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
|
1920 soname_spec='$libname${shared_ext}.$major' |
|
1921 shlibpath_var=LD_LIBRARY_PATH |
|
1922 fi |
|
1923 ;; |
|
1924 |
|
1925 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
1926 version_type=freebsd-elf |
|
1927 need_lib_prefix=no |
|
1928 need_version=no |
|
1929 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1930 soname_spec='${libname}${release}${shared_ext}$major' |
|
1931 shlibpath_var=LD_LIBRARY_PATH |
|
1932 hardcode_into_libs=yes |
|
1933 if test "$with_gnu_ld" = yes; then |
|
1934 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
|
1935 shlibpath_overrides_runpath=no |
|
1936 else |
|
1937 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
|
1938 shlibpath_overrides_runpath=yes |
|
1939 case $host_os in |
|
1940 sco3.2v5*) |
|
1941 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
|
1942 ;; |
|
1943 esac |
|
1944 fi |
|
1945 sys_lib_dlsearch_path_spec='/usr/lib' |
|
1946 ;; |
|
1947 |
|
1948 uts4*) |
|
1949 version_type=linux |
|
1950 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1951 soname_spec='${libname}${release}${shared_ext}$major' |
|
1952 shlibpath_var=LD_LIBRARY_PATH |
|
1953 ;; |
|
1954 |
|
1955 *) |
|
1956 dynamic_linker=no |
|
1957 ;; |
|
1958 esac |
|
1959 AC_MSG_RESULT([$dynamic_linker]) |
|
1960 test "$dynamic_linker" = no && can_build_shared=no |
|
1961 |
|
1962 AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], |
|
1963 [lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) |
|
1964 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
|
1965 AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], |
|
1966 [lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) |
|
1967 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
|
1968 |
|
1969 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
1970 if test "$GCC" = yes; then |
|
1971 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
1972 fi |
|
1973 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1974 |
|
1975 |
|
1976 # _LT_AC_TAGCONFIG |
|
1977 # ---------------- |
|
1978 AC_DEFUN([_LT_AC_TAGCONFIG], |
|
1979 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
1980 AC_ARG_WITH([tags], |
|
1981 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
|
1982 [include additional configurations @<:@automatic@:>@])], |
|
1983 [tagnames="$withval"]) |
|
1984 |
|
1985 if test -f "$ltmain" && test -n "$tagnames"; then |
|
1986 if test ! -f "${ofile}"; then |
|
1987 AC_MSG_WARN([output file `$ofile' does not exist]) |
|
1988 fi |
|
1989 |
|
1990 if test -z "$LTCC"; then |
|
1991 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
|
1992 if test -z "$LTCC"; then |
|
1993 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
|
1994 else |
|
1995 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
|
1996 fi |
|
1997 fi |
|
1998 if test -z "$LTCFLAGS"; then |
|
1999 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
|
2000 fi |
|
2001 |
|
2002 # Extract list of available tagged configurations in $ofile. |
|
2003 # Note that this assumes the entire list is on one line. |
|
2004 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
|
2005 |
|
2006 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
2007 for tagname in $tagnames; do |
|
2008 IFS="$lt_save_ifs" |
|
2009 # Check whether tagname contains only valid characters |
|
2010 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
|
2011 "") ;; |
|
2012 *) AC_MSG_ERROR([invalid tag name: $tagname]) |
|
2013 ;; |
|
2014 esac |
|
2015 |
|
2016 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
|
2017 then |
|
2018 AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
|
2019 fi |
|
2020 |
|
2021 # Update the list of available tags. |
|
2022 if test -n "$tagname"; then |
|
2023 echo appending configuration tag \"$tagname\" to $ofile |
|
2024 |
|
2025 case $tagname in |
|
2026 CXX) |
|
2027 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
2028 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
2029 (test "X$CXX" != "Xg++"))) ; then |
|
2030 AC_LIBTOOL_LANG_CXX_CONFIG |
|
2031 else |
|
2032 tagname="" |
|
2033 fi |
|
2034 ;; |
|
2035 |
|
2036 F77) |
|
2037 if test -n "$F77" && test "X$F77" != "Xno"; then |
|
2038 AC_LIBTOOL_LANG_F77_CONFIG |
|
2039 else |
|
2040 tagname="" |
|
2041 fi |
|
2042 ;; |
|
2043 |
|
2044 GCJ) |
|
2045 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
|
2046 AC_LIBTOOL_LANG_GCJ_CONFIG |
|
2047 else |
|
2048 tagname="" |
|
2049 fi |
|
2050 ;; |
|
2051 |
|
2052 RC) |
|
2053 AC_LIBTOOL_LANG_RC_CONFIG |
|
2054 ;; |
|
2055 |
|
2056 *) |
|
2057 AC_MSG_ERROR([Unsupported tag name: $tagname]) |
|
2058 ;; |
|
2059 esac |
|
2060 |
|
2061 # Append the new tag name to the list of available tags. |
|
2062 if test -n "$tagname" ; then |
|
2063 available_tags="$available_tags $tagname" |
|
2064 fi |
|
2065 fi |
|
2066 done |
|
2067 IFS="$lt_save_ifs" |
|
2068 |
|
2069 # Now substitute the updated list of available tags. |
|
2070 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
|
2071 mv "${ofile}T" "$ofile" |
|
2072 chmod +x "$ofile" |
|
2073 else |
|
2074 rm -f "${ofile}T" |
|
2075 AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
|
2076 fi |
|
2077 fi |
|
2078 ])# _LT_AC_TAGCONFIG |
|
2079 |
|
2080 |
|
2081 # AC_LIBTOOL_DLOPEN |
|
2082 # ----------------- |
|
2083 # enable checks for dlopen support |
|
2084 AC_DEFUN([AC_LIBTOOL_DLOPEN], |
|
2085 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
|
2086 ])# AC_LIBTOOL_DLOPEN |
|
2087 |
|
2088 |
|
2089 # AC_LIBTOOL_WIN32_DLL |
|
2090 # -------------------- |
|
2091 # declare package support for building win32 DLLs |
|
2092 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
|
2093 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
|
2094 ])# AC_LIBTOOL_WIN32_DLL |
|
2095 |
|
2096 |
|
2097 # AC_ENABLE_SHARED([DEFAULT]) |
|
2098 # --------------------------- |
|
2099 # implement the --enable-shared flag |
|
2100 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
2101 AC_DEFUN([AC_ENABLE_SHARED], |
|
2102 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
|
2103 AC_ARG_ENABLE([shared], |
|
2104 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
|
2105 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
|
2106 [p=${PACKAGE-default} |
|
2107 case $enableval in |
|
2108 yes) enable_shared=yes ;; |
|
2109 no) enable_shared=no ;; |
|
2110 *) |
|
2111 enable_shared=no |
|
2112 # Look at the argument we got. We use all the common list separators. |
|
2113 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
2114 for pkg in $enableval; do |
|
2115 IFS="$lt_save_ifs" |
|
2116 if test "X$pkg" = "X$p"; then |
|
2117 enable_shared=yes |
|
2118 fi |
|
2119 done |
|
2120 IFS="$lt_save_ifs" |
|
2121 ;; |
|
2122 esac], |
|
2123 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
|
2124 ])# AC_ENABLE_SHARED |
|
2125 |
|
2126 |
|
2127 # AC_DISABLE_SHARED |
|
2128 # ----------------- |
|
2129 # set the default shared flag to --disable-shared |
|
2130 AC_DEFUN([AC_DISABLE_SHARED], |
|
2131 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2132 AC_ENABLE_SHARED(no) |
|
2133 ])# AC_DISABLE_SHARED |
|
2134 |
|
2135 |
|
2136 # AC_ENABLE_STATIC([DEFAULT]) |
|
2137 # --------------------------- |
|
2138 # implement the --enable-static flag |
|
2139 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
2140 AC_DEFUN([AC_ENABLE_STATIC], |
|
2141 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
|
2142 AC_ARG_ENABLE([static], |
|
2143 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
|
2144 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
|
2145 [p=${PACKAGE-default} |
|
2146 case $enableval in |
|
2147 yes) enable_static=yes ;; |
|
2148 no) enable_static=no ;; |
|
2149 *) |
|
2150 enable_static=no |
|
2151 # Look at the argument we got. We use all the common list separators. |
|
2152 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
2153 for pkg in $enableval; do |
|
2154 IFS="$lt_save_ifs" |
|
2155 if test "X$pkg" = "X$p"; then |
|
2156 enable_static=yes |
|
2157 fi |
|
2158 done |
|
2159 IFS="$lt_save_ifs" |
|
2160 ;; |
|
2161 esac], |
|
2162 [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
|
2163 ])# AC_ENABLE_STATIC |
|
2164 |
|
2165 |
|
2166 # AC_DISABLE_STATIC |
|
2167 # ----------------- |
|
2168 # set the default static flag to --disable-static |
|
2169 AC_DEFUN([AC_DISABLE_STATIC], |
|
2170 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2171 AC_ENABLE_STATIC(no) |
|
2172 ])# AC_DISABLE_STATIC |
|
2173 |
|
2174 |
|
2175 # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
|
2176 # --------------------------------- |
|
2177 # implement the --enable-fast-install flag |
|
2178 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
2179 AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
|
2180 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
|
2181 AC_ARG_ENABLE([fast-install], |
|
2182 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
|
2183 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
|
2184 [p=${PACKAGE-default} |
|
2185 case $enableval in |
|
2186 yes) enable_fast_install=yes ;; |
|
2187 no) enable_fast_install=no ;; |
|
2188 *) |
|
2189 enable_fast_install=no |
|
2190 # Look at the argument we got. We use all the common list separators. |
|
2191 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
2192 for pkg in $enableval; do |
|
2193 IFS="$lt_save_ifs" |
|
2194 if test "X$pkg" = "X$p"; then |
|
2195 enable_fast_install=yes |
|
2196 fi |
|
2197 done |
|
2198 IFS="$lt_save_ifs" |
|
2199 ;; |
|
2200 esac], |
|
2201 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
|
2202 ])# AC_ENABLE_FAST_INSTALL |
|
2203 |
|
2204 |
|
2205 # AC_DISABLE_FAST_INSTALL |
|
2206 # ----------------------- |
|
2207 # set the default to --disable-fast-install |
|
2208 AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
|
2209 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2210 AC_ENABLE_FAST_INSTALL(no) |
|
2211 ])# AC_DISABLE_FAST_INSTALL |
|
2212 |
|
2213 |
|
2214 # AC_LIBTOOL_PICMODE([MODE]) |
|
2215 # -------------------------- |
|
2216 # implement the --with-pic flag |
|
2217 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
|
2218 AC_DEFUN([AC_LIBTOOL_PICMODE], |
|
2219 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2220 pic_mode=ifelse($#,1,$1,default) |
|
2221 ])# AC_LIBTOOL_PICMODE |
|
2222 |
|
2223 |
|
2224 # AC_PROG_EGREP |
|
2225 # ------------- |
|
2226 # This is predefined starting with Autoconf 2.54, so this conditional |
|
2227 # definition can be removed once we require Autoconf 2.54 or later. |
|
2228 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
|
2229 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
|
2230 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
|
2231 then ac_cv_prog_egrep='grep -E' |
|
2232 else ac_cv_prog_egrep='egrep' |
|
2233 fi]) |
|
2234 EGREP=$ac_cv_prog_egrep |
|
2235 AC_SUBST([EGREP]) |
|
2236 ])]) |
|
2237 |
|
2238 |
|
2239 # AC_PATH_TOOL_PREFIX |
|
2240 # ------------------- |
|
2241 # find a file program which can recognize shared library |
|
2242 AC_DEFUN([AC_PATH_TOOL_PREFIX], |
|
2243 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2244 AC_MSG_CHECKING([for $1]) |
|
2245 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
2246 [case $MAGIC_CMD in |
|
2247 [[\\/*] | ?:[\\/]*]) |
|
2248 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
2249 ;; |
|
2250 *) |
|
2251 lt_save_MAGIC_CMD="$MAGIC_CMD" |
|
2252 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2253 dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
2254 dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
2255 dnl not every word. This closes a longstanding sh security hole. |
|
2256 ac_dummy="ifelse([$2], , $PATH, [$2])" |
|
2257 for ac_dir in $ac_dummy; do |
|
2258 IFS="$lt_save_ifs" |
|
2259 test -z "$ac_dir" && ac_dir=. |
|
2260 if test -f $ac_dir/$1; then |
|
2261 lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
2262 if test -n "$file_magic_test_file"; then |
|
2263 case $deplibs_check_method in |
|
2264 "file_magic "*) |
|
2265 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
|
2266 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2267 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
2268 $EGREP "$file_magic_regex" > /dev/null; then |
|
2269 : |
|
2270 else |
|
2271 cat <<EOF 1>&2 |
|
2272 |
|
2273 *** Warning: the command libtool uses to detect shared libraries, |
|
2274 *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
2275 *** The result is that libtool may fail to recognize shared libraries |
|
2276 *** as such. This will affect the creation of libtool libraries that |
|
2277 *** depend on shared libraries, but programs linked with such libtool |
|
2278 *** libraries will work regardless of this problem. Nevertheless, you |
|
2279 *** may want to report the problem to your system manager and/or to |
|
2280 *** bug-libtool@gnu.org |
|
2281 |
|
2282 EOF |
|
2283 fi ;; |
|
2284 esac |
|
2285 fi |
|
2286 break |
|
2287 fi |
|
2288 done |
|
2289 IFS="$lt_save_ifs" |
|
2290 MAGIC_CMD="$lt_save_MAGIC_CMD" |
|
2291 ;; |
|
2292 esac]) |
|
2293 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2294 if test -n "$MAGIC_CMD"; then |
|
2295 AC_MSG_RESULT($MAGIC_CMD) |
|
2296 else |
|
2297 AC_MSG_RESULT(no) |
|
2298 fi |
|
2299 ])# AC_PATH_TOOL_PREFIX |
|
2300 |
|
2301 |
|
2302 # AC_PATH_MAGIC |
|
2303 # ------------- |
|
2304 # find a file program which can recognize a shared library |
|
2305 AC_DEFUN([AC_PATH_MAGIC], |
|
2306 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2307 if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
2308 if test -n "$ac_tool_prefix"; then |
|
2309 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2310 else |
|
2311 MAGIC_CMD=: |
|
2312 fi |
|
2313 fi |
|
2314 ])# AC_PATH_MAGIC |
|
2315 |
|
2316 |
|
2317 # AC_PROG_LD |
|
2318 # ---------- |
|
2319 # find the pathname to the GNU or non-GNU linker |
|
2320 AC_DEFUN([AC_PROG_LD], |
|
2321 [AC_ARG_WITH([gnu-ld], |
|
2322 [AC_HELP_STRING([--with-gnu-ld], |
|
2323 [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
|
2324 [test "$withval" = no || with_gnu_ld=yes], |
|
2325 [with_gnu_ld=no]) |
|
2326 AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
2327 AC_REQUIRE([AC_PROG_CC])dnl |
|
2328 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2329 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
2330 ac_prog=ld |
|
2331 if test "$GCC" = yes; then |
|
2332 # Check if gcc -print-prog-name=ld gives a path. |
|
2333 AC_MSG_CHECKING([for ld used by $CC]) |
|
2334 case $host in |
|
2335 *-*-mingw*) |
|
2336 # gcc leaves a trailing carriage return which upsets mingw |
|
2337 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
2338 *) |
|
2339 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
2340 esac |
|
2341 case $ac_prog in |
|
2342 # Accept absolute paths. |
|
2343 [[\\/]]* | ?:[[\\/]]*) |
|
2344 re_direlt='/[[^/]][[^/]]*/\.\./' |
|
2345 # Canonicalize the pathname of ld |
|
2346 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
|
2347 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
|
2348 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
|
2349 done |
|
2350 test -z "$LD" && LD="$ac_prog" |
|
2351 ;; |
|
2352 "") |
|
2353 # If it fails, then pretend we aren't using GCC. |
|
2354 ac_prog=ld |
|
2355 ;; |
|
2356 *) |
|
2357 # If it is relative, then search for the first ld in PATH. |
|
2358 with_gnu_ld=unknown |
|
2359 ;; |
|
2360 esac |
|
2361 elif test "$with_gnu_ld" = yes; then |
|
2362 AC_MSG_CHECKING([for GNU ld]) |
|
2363 else |
|
2364 AC_MSG_CHECKING([for non-GNU ld]) |
|
2365 fi |
|
2366 AC_CACHE_VAL(lt_cv_path_LD, |
|
2367 [if test -z "$LD"; then |
|
2368 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2369 for ac_dir in $PATH; do |
|
2370 IFS="$lt_save_ifs" |
|
2371 test -z "$ac_dir" && ac_dir=. |
|
2372 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
2373 lt_cv_path_LD="$ac_dir/$ac_prog" |
|
2374 # Check to see if the program is GNU ld. I'd rather use --version, |
|
2375 # but apparently some variants of GNU ld only accept -v. |
|
2376 # Break only if it was the GNU/non-GNU ld that we prefer. |
|
2377 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
|
2378 *GNU* | *'with BFD'*) |
|
2379 test "$with_gnu_ld" != no && break |
|
2380 ;; |
|
2381 *) |
|
2382 test "$with_gnu_ld" != yes && break |
|
2383 ;; |
|
2384 esac |
|
2385 fi |
|
2386 done |
|
2387 IFS="$lt_save_ifs" |
|
2388 else |
|
2389 lt_cv_path_LD="$LD" # Let the user override the test with a path. |
|
2390 fi]) |
|
2391 LD="$lt_cv_path_LD" |
|
2392 if test -n "$LD"; then |
|
2393 AC_MSG_RESULT($LD) |
|
2394 else |
|
2395 AC_MSG_RESULT(no) |
|
2396 fi |
|
2397 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
2398 AC_PROG_LD_GNU |
|
2399 ])# AC_PROG_LD |
|
2400 |
|
2401 |
|
2402 # AC_PROG_LD_GNU |
|
2403 # -------------- |
|
2404 AC_DEFUN([AC_PROG_LD_GNU], |
|
2405 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2406 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
|
2407 [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
|
2408 case `$LD -v 2>&1 </dev/null` in |
|
2409 *GNU* | *'with BFD'*) |
|
2410 lt_cv_prog_gnu_ld=yes |
|
2411 ;; |
|
2412 *) |
|
2413 lt_cv_prog_gnu_ld=no |
|
2414 ;; |
|
2415 esac]) |
|
2416 with_gnu_ld=$lt_cv_prog_gnu_ld |
|
2417 ])# AC_PROG_LD_GNU |
|
2418 |
|
2419 |
|
2420 # AC_PROG_LD_RELOAD_FLAG |
|
2421 # ---------------------- |
|
2422 # find reload flag for linker |
|
2423 # -- PORTME Some linkers may need a different reload flag. |
|
2424 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
|
2425 [AC_CACHE_CHECK([for $LD option to reload object files], |
|
2426 lt_cv_ld_reload_flag, |
|
2427 [lt_cv_ld_reload_flag='-r']) |
|
2428 reload_flag=$lt_cv_ld_reload_flag |
|
2429 case $reload_flag in |
|
2430 "" | " "*) ;; |
|
2431 *) reload_flag=" $reload_flag" ;; |
|
2432 esac |
|
2433 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2434 case $host_os in |
|
2435 darwin*) |
|
2436 if test "$GCC" = yes; then |
|
2437 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
|
2438 else |
|
2439 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2440 fi |
|
2441 ;; |
|
2442 esac |
|
2443 ])# AC_PROG_LD_RELOAD_FLAG |
|
2444 |
|
2445 |
|
2446 # AC_DEPLIBS_CHECK_METHOD |
|
2447 # ----------------------- |
|
2448 # how to check for library dependencies |
|
2449 # -- PORTME fill in with the dynamic library characteristics |
|
2450 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
|
2451 [AC_CACHE_CHECK([how to recognize dependent libraries], |
|
2452 lt_cv_deplibs_check_method, |
|
2453 [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
2454 lt_cv_file_magic_test_file= |
|
2455 lt_cv_deplibs_check_method='unknown' |
|
2456 # Need to set the preceding variable on all platforms that support |
|
2457 # interlibrary dependencies. |
|
2458 # 'none' -- dependencies not supported. |
|
2459 # `unknown' -- same as none, but documents that we really don't know. |
|
2460 # 'pass_all' -- all dependencies passed with no checks. |
|
2461 # 'test_compile' -- check by making test program. |
|
2462 # 'file_magic [[regex]]' -- check by looking for files in library path |
|
2463 # which responds to the $file_magic_cmd with a given extended regex. |
|
2464 # If you have `file' or equivalent on your system and you're not sure |
|
2465 # whether `pass_all' will *always* work, you probably want this one. |
|
2466 |
|
2467 case $host_os in |
|
2468 aix[[4-9]]*) |
|
2469 lt_cv_deplibs_check_method=pass_all |
|
2470 ;; |
|
2471 |
|
2472 beos*) |
|
2473 lt_cv_deplibs_check_method=pass_all |
|
2474 ;; |
|
2475 |
|
2476 bsdi[[45]]*) |
|
2477 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
|
2478 lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
2479 lt_cv_file_magic_test_file=/shlib/libc.so |
|
2480 ;; |
|
2481 |
|
2482 cygwin*) |
|
2483 # func_win32_libid is a shell function defined in ltmain.sh |
|
2484 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
2485 lt_cv_file_magic_cmd='func_win32_libid' |
|
2486 ;; |
|
2487 |
|
2488 mingw* | pw32*) |
|
2489 # Base MSYS/MinGW do not provide the 'file' command needed by |
|
2490 # func_win32_libid shell function, so use a weaker test based on 'objdump', |
|
2491 # unless we find 'file', for example because we are cross-compiling. |
|
2492 if ( file / ) >/dev/null 2>&1; then |
|
2493 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
2494 lt_cv_file_magic_cmd='func_win32_libid' |
|
2495 else |
|
2496 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
2497 lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
2498 fi |
|
2499 ;; |
|
2500 |
|
2501 darwin* | rhapsody*) |
|
2502 lt_cv_deplibs_check_method=pass_all |
|
2503 ;; |
|
2504 |
|
2505 freebsd* | dragonfly*) |
|
2506 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2507 case $host_cpu in |
|
2508 i*86 ) |
|
2509 # Not sure whether the presence of OpenBSD here was a mistake. |
|
2510 # Let's accept both of them until this is cleared up. |
|
2511 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
|
2512 lt_cv_file_magic_cmd=/usr/bin/file |
|
2513 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
2514 ;; |
|
2515 esac |
|
2516 else |
|
2517 lt_cv_deplibs_check_method=pass_all |
|
2518 fi |
|
2519 ;; |
|
2520 |
|
2521 gnu*) |
|
2522 lt_cv_deplibs_check_method=pass_all |
|
2523 ;; |
|
2524 |
|
2525 hpux10.20* | hpux11*) |
|
2526 lt_cv_file_magic_cmd=/usr/bin/file |
|
2527 case $host_cpu in |
|
2528 ia64*) |
|
2529 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
|
2530 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
|
2531 ;; |
|
2532 hppa*64*) |
|
2533 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
|
2534 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
|
2535 ;; |
|
2536 *) |
|
2537 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
|
2538 lt_cv_file_magic_test_file=/usr/lib/libc.sl |
|
2539 ;; |
|
2540 esac |
|
2541 ;; |
|
2542 |
|
2543 interix[[3-9]]*) |
|
2544 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
|
2545 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
|
2546 ;; |
|
2547 |
|
2548 irix5* | irix6* | nonstopux*) |
|
2549 case $LD in |
|
2550 *-32|*"-32 ") libmagic=32-bit;; |
|
2551 *-n32|*"-n32 ") libmagic=N32;; |
|
2552 *-64|*"-64 ") libmagic=64-bit;; |
|
2553 *) libmagic=never-match;; |
|
2554 esac |
|
2555 lt_cv_deplibs_check_method=pass_all |
|
2556 ;; |
|
2557 |
|
2558 # This must be Linux ELF. |
|
2559 linux* | k*bsd*-gnu) |
|
2560 lt_cv_deplibs_check_method=pass_all |
|
2561 ;; |
|
2562 |
|
2563 netbsd*) |
|
2564 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2565 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2566 else |
|
2567 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
|
2568 fi |
|
2569 ;; |
|
2570 |
|
2571 newos6*) |
|
2572 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
|
2573 lt_cv_file_magic_cmd=/usr/bin/file |
|
2574 lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
2575 ;; |
|
2576 |
|
2577 nto-qnx*) |
|
2578 lt_cv_deplibs_check_method=unknown |
|
2579 ;; |
|
2580 |
|
2581 openbsd*) |
|
2582 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
2583 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
|
2584 else |
|
2585 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2586 fi |
|
2587 ;; |
|
2588 |
|
2589 osf3* | osf4* | osf5*) |
|
2590 lt_cv_deplibs_check_method=pass_all |
|
2591 ;; |
|
2592 |
|
2593 rdos*) |
|
2594 lt_cv_deplibs_check_method=pass_all |
|
2595 ;; |
|
2596 |
|
2597 solaris*) |
|
2598 lt_cv_deplibs_check_method=pass_all |
|
2599 ;; |
|
2600 |
|
2601 sysv4 | sysv4.3*) |
|
2602 case $host_vendor in |
|
2603 motorola) |
|
2604 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
|
2605 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
2606 ;; |
|
2607 ncr) |
|
2608 lt_cv_deplibs_check_method=pass_all |
|
2609 ;; |
|
2610 sequent) |
|
2611 lt_cv_file_magic_cmd='/bin/file' |
|
2612 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
|
2613 ;; |
|
2614 sni) |
|
2615 lt_cv_file_magic_cmd='/bin/file' |
|
2616 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
|
2617 lt_cv_file_magic_test_file=/lib/libc.so |
|
2618 ;; |
|
2619 siemens) |
|
2620 lt_cv_deplibs_check_method=pass_all |
|
2621 ;; |
|
2622 pc) |
|
2623 lt_cv_deplibs_check_method=pass_all |
|
2624 ;; |
|
2625 esac |
|
2626 ;; |
|
2627 |
|
2628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
2629 lt_cv_deplibs_check_method=pass_all |
|
2630 ;; |
|
2631 esac |
|
2632 ]) |
|
2633 file_magic_cmd=$lt_cv_file_magic_cmd |
|
2634 deplibs_check_method=$lt_cv_deplibs_check_method |
|
2635 test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
2636 ])# AC_DEPLIBS_CHECK_METHOD |
|
2637 |
|
2638 |
|
2639 # AC_PROG_NM |
|
2640 # ---------- |
|
2641 # find the pathname to a BSD-compatible name lister |
|
2642 AC_DEFUN([AC_PROG_NM], |
|
2643 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
|
2644 [if test -n "$NM"; then |
|
2645 # Let the user override the test. |
|
2646 lt_cv_path_NM="$NM" |
|
2647 else |
|
2648 lt_nm_to_check="${ac_tool_prefix}nm" |
|
2649 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
|
2650 lt_nm_to_check="$lt_nm_to_check nm" |
|
2651 fi |
|
2652 for lt_tmp_nm in $lt_nm_to_check; do |
|
2653 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2654 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
|
2655 IFS="$lt_save_ifs" |
|
2656 test -z "$ac_dir" && ac_dir=. |
|
2657 tmp_nm="$ac_dir/$lt_tmp_nm" |
|
2658 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
|
2659 # Check to see if the nm accepts a BSD-compat flag. |
|
2660 # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
|
2661 # nm: unknown option "B" ignored |
|
2662 # Tru64's nm complains that /dev/null is an invalid object file |
|
2663 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
|
2664 */dev/null* | *'Invalid file or object type'*) |
|
2665 lt_cv_path_NM="$tmp_nm -B" |
|
2666 break |
|
2667 ;; |
|
2668 *) |
|
2669 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
|
2670 */dev/null*) |
|
2671 lt_cv_path_NM="$tmp_nm -p" |
|
2672 break |
|
2673 ;; |
|
2674 *) |
|
2675 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
|
2676 continue # so that we can try to find one that supports BSD flags |
|
2677 ;; |
|
2678 esac |
|
2679 ;; |
|
2680 esac |
|
2681 fi |
|
2682 done |
|
2683 IFS="$lt_save_ifs" |
|
2684 done |
|
2685 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
|
2686 fi]) |
|
2687 NM="$lt_cv_path_NM" |
|
2688 ])# AC_PROG_NM |
|
2689 |
|
2690 |
|
2691 # AC_CHECK_LIBM |
|
2692 # ------------- |
|
2693 # check for math library |
|
2694 AC_DEFUN([AC_CHECK_LIBM], |
|
2695 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2696 LIBM= |
|
2697 case $host in |
|
2698 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
|
2699 # These system don't have libm, or don't need it |
|
2700 ;; |
|
2701 *-ncr-sysv4.3*) |
|
2702 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
2703 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
|
2704 ;; |
|
2705 *) |
|
2706 AC_CHECK_LIB(m, cos, LIBM="-lm") |
|
2707 ;; |
|
2708 esac |
|
2709 ])# AC_CHECK_LIBM |
|
2710 |
|
2711 |
|
2712 # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
|
2713 # ----------------------------------- |
|
2714 # sets LIBLTDL to the link flags for the libltdl convenience library and |
|
2715 # LTDLINCL to the include flags for the libltdl header and adds |
|
2716 # --enable-ltdl-convenience to the configure arguments. Note that |
|
2717 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2718 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
|
2719 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
|
2720 # (note the single quotes!). If your package is not flat and you're not |
|
2721 # using automake, define top_builddir and top_srcdir appropriately in |
|
2722 # the Makefiles. |
|
2723 AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
|
2724 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2725 case $enable_ltdl_convenience in |
|
2726 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
|
2727 "") enable_ltdl_convenience=yes |
|
2728 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
|
2729 esac |
|
2730 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
|
2731 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2732 # For backwards non-gettext consistent compatibility... |
|
2733 INCLTDL="$LTDLINCL" |
|
2734 ])# AC_LIBLTDL_CONVENIENCE |
|
2735 |
|
2736 |
|
2737 # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
|
2738 # ----------------------------------- |
|
2739 # sets LIBLTDL to the link flags for the libltdl installable library and |
|
2740 # LTDLINCL to the include flags for the libltdl header and adds |
|
2741 # --enable-ltdl-install to the configure arguments. Note that |
|
2742 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2743 # and an installed libltdl is not found, it is assumed to be `libltdl'. |
|
2744 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
|
2745 # '${top_srcdir}/' (note the single quotes!). If your package is not |
|
2746 # flat and you're not using automake, define top_builddir and top_srcdir |
|
2747 # appropriately in the Makefiles. |
|
2748 # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
|
2749 AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
|
2750 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2751 AC_CHECK_LIB(ltdl, lt_dlinit, |
|
2752 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
|
2753 [if test x"$enable_ltdl_install" = xno; then |
|
2754 AC_MSG_WARN([libltdl not installed, but installation disabled]) |
|
2755 else |
|
2756 enable_ltdl_install=yes |
|
2757 fi |
|
2758 ]) |
|
2759 if test x"$enable_ltdl_install" = x"yes"; then |
|
2760 ac_configure_args="$ac_configure_args --enable-ltdl-install" |
|
2761 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
|
2762 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2763 else |
|
2764 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
|
2765 LIBLTDL="-lltdl" |
|
2766 LTDLINCL= |
|
2767 fi |
|
2768 # For backwards non-gettext consistent compatibility... |
|
2769 INCLTDL="$LTDLINCL" |
|
2770 ])# AC_LIBLTDL_INSTALLABLE |
|
2771 |
|
2772 |
|
2773 # AC_LIBTOOL_CXX |
|
2774 # -------------- |
|
2775 # enable support for C++ libraries |
|
2776 AC_DEFUN([AC_LIBTOOL_CXX], |
|
2777 [AC_REQUIRE([_LT_AC_LANG_CXX]) |
|
2778 ])# AC_LIBTOOL_CXX |
|
2779 |
|
2780 |
|
2781 # _LT_AC_LANG_CXX |
|
2782 # --------------- |
|
2783 AC_DEFUN([_LT_AC_LANG_CXX], |
|
2784 [AC_REQUIRE([AC_PROG_CXX]) |
|
2785 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2786 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
|
2787 ])# _LT_AC_LANG_CXX |
|
2788 |
|
2789 # _LT_AC_PROG_CXXCPP |
|
2790 # ------------------ |
|
2791 AC_DEFUN([_LT_AC_PROG_CXXCPP], |
|
2792 [ |
|
2793 AC_REQUIRE([AC_PROG_CXX]) |
|
2794 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
2795 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
2796 (test "X$CXX" != "Xg++"))) ; then |
|
2797 AC_PROG_CXXCPP |
|
2798 fi |
|
2799 ])# _LT_AC_PROG_CXXCPP |
|
2800 |
|
2801 # AC_LIBTOOL_F77 |
|
2802 # -------------- |
|
2803 # enable support for Fortran 77 libraries |
|
2804 AC_DEFUN([AC_LIBTOOL_F77], |
|
2805 [AC_REQUIRE([_LT_AC_LANG_F77]) |
|
2806 ])# AC_LIBTOOL_F77 |
|
2807 |
|
2808 |
|
2809 # _LT_AC_LANG_F77 |
|
2810 # --------------- |
|
2811 AC_DEFUN([_LT_AC_LANG_F77], |
|
2812 [AC_REQUIRE([AC_PROG_F77]) |
|
2813 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
|
2814 ])# _LT_AC_LANG_F77 |
|
2815 |
|
2816 |
|
2817 # AC_LIBTOOL_GCJ |
|
2818 # -------------- |
|
2819 # enable support for GCJ libraries |
|
2820 AC_DEFUN([AC_LIBTOOL_GCJ], |
|
2821 [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
|
2822 ])# AC_LIBTOOL_GCJ |
|
2823 |
|
2824 |
|
2825 # _LT_AC_LANG_GCJ |
|
2826 # --------------- |
|
2827 AC_DEFUN([_LT_AC_LANG_GCJ], |
|
2828 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
|
2829 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
|
2830 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
|
2831 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
|
2832 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
|
2833 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
|
2834 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
|
2835 ])# _LT_AC_LANG_GCJ |
|
2836 |
|
2837 |
|
2838 # AC_LIBTOOL_RC |
|
2839 # ------------- |
|
2840 # enable support for Windows resource files |
|
2841 AC_DEFUN([AC_LIBTOOL_RC], |
|
2842 [AC_REQUIRE([LT_AC_PROG_RC]) |
|
2843 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
|
2844 ])# AC_LIBTOOL_RC |
|
2845 |
|
2846 |
|
2847 # AC_LIBTOOL_LANG_C_CONFIG |
|
2848 # ------------------------ |
|
2849 # Ensure that the configuration vars for the C compiler are |
|
2850 # suitably defined. Those variables are subsequently used by |
|
2851 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2852 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
|
2853 AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
|
2854 [lt_save_CC="$CC" |
|
2855 AC_LANG_PUSH(C) |
|
2856 |
|
2857 # Source file extension for C test sources. |
|
2858 ac_ext=c |
|
2859 |
|
2860 # Object file extension for compiled C test sources. |
|
2861 objext=o |
|
2862 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2863 |
|
2864 # Code to be used in simple compile tests |
|
2865 lt_simple_compile_test_code="int some_variable = 0;" |
|
2866 |
|
2867 # Code to be used in simple link tests |
|
2868 lt_simple_link_test_code='int main(){return(0);}' |
|
2869 |
|
2870 _LT_AC_SYS_COMPILER |
|
2871 |
|
2872 # save warnings/boilerplate of simple test code |
|
2873 _LT_COMPILER_BOILERPLATE |
|
2874 _LT_LINKER_BOILERPLATE |
|
2875 |
|
2876 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
2877 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
2878 AC_LIBTOOL_PROG_CC_C_O($1) |
|
2879 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
2880 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
2881 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
2882 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
2883 AC_LIBTOOL_SYS_LIB_STRIP |
|
2884 AC_LIBTOOL_DLOPEN_SELF |
|
2885 |
|
2886 # Report which library types will actually be built |
|
2887 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
2888 AC_MSG_RESULT([$can_build_shared]) |
|
2889 |
|
2890 AC_MSG_CHECKING([whether to build shared libraries]) |
|
2891 test "$can_build_shared" = "no" && enable_shared=no |
|
2892 |
|
2893 # On AIX, shared libraries and static libraries use the same namespace, and |
|
2894 # are all built from PIC. |
|
2895 case $host_os in |
|
2896 aix3*) |
|
2897 test "$enable_shared" = yes && enable_static=no |
|
2898 if test -n "$RANLIB"; then |
|
2899 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
2900 postinstall_cmds='$RANLIB $lib' |
|
2901 fi |
|
2902 ;; |
|
2903 |
|
2904 aix[[4-9]]*) |
|
2905 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
2906 test "$enable_shared" = yes && enable_static=no |
|
2907 fi |
|
2908 ;; |
|
2909 esac |
|
2910 AC_MSG_RESULT([$enable_shared]) |
|
2911 |
|
2912 AC_MSG_CHECKING([whether to build static libraries]) |
|
2913 # Make sure either enable_shared or enable_static is yes. |
|
2914 test "$enable_shared" = yes || enable_static=yes |
|
2915 AC_MSG_RESULT([$enable_static]) |
|
2916 |
|
2917 AC_LIBTOOL_CONFIG($1) |
|
2918 |
|
2919 AC_LANG_POP |
|
2920 CC="$lt_save_CC" |
|
2921 ])# AC_LIBTOOL_LANG_C_CONFIG |
|
2922 |
|
2923 |
|
2924 # AC_LIBTOOL_LANG_CXX_CONFIG |
|
2925 # -------------------------- |
|
2926 # Ensure that the configuration vars for the C compiler are |
|
2927 # suitably defined. Those variables are subsequently used by |
|
2928 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2929 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
|
2930 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
|
2931 [AC_LANG_PUSH(C++) |
|
2932 AC_REQUIRE([AC_PROG_CXX]) |
|
2933 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2934 |
|
2935 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
2936 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
2937 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
2938 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
2939 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
2940 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
2941 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
2942 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
2943 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
2944 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
2945 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
2946 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
2947 _LT_AC_TAGVAR(module_cmds, $1)= |
|
2948 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
2949 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
2950 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
2951 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
2952 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
2953 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
2954 |
|
2955 # Dependencies to place before and after the object being linked: |
|
2956 _LT_AC_TAGVAR(predep_objects, $1)= |
|
2957 _LT_AC_TAGVAR(postdep_objects, $1)= |
|
2958 _LT_AC_TAGVAR(predeps, $1)= |
|
2959 _LT_AC_TAGVAR(postdeps, $1)= |
|
2960 _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
|
2961 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
|
2962 |
|
2963 # Source file extension for C++ test sources. |
|
2964 ac_ext=cpp |
|
2965 |
|
2966 # Object file extension for compiled C++ test sources. |
|
2967 objext=o |
|
2968 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2969 |
|
2970 # Code to be used in simple compile tests |
|
2971 lt_simple_compile_test_code="int some_variable = 0;" |
|
2972 |
|
2973 # Code to be used in simple link tests |
|
2974 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
|
2975 |
|
2976 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
2977 _LT_AC_SYS_COMPILER |
|
2978 |
|
2979 # save warnings/boilerplate of simple test code |
|
2980 _LT_COMPILER_BOILERPLATE |
|
2981 _LT_LINKER_BOILERPLATE |
|
2982 |
|
2983 # Allow CC to be a program name with arguments. |
|
2984 lt_save_CC=$CC |
|
2985 lt_save_LD=$LD |
|
2986 lt_save_GCC=$GCC |
|
2987 GCC=$GXX |
|
2988 lt_save_with_gnu_ld=$with_gnu_ld |
|
2989 lt_save_path_LD=$lt_cv_path_LD |
|
2990 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
|
2991 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
|
2992 else |
|
2993 $as_unset lt_cv_prog_gnu_ld |
|
2994 fi |
|
2995 if test -n "${lt_cv_path_LDCXX+set}"; then |
|
2996 lt_cv_path_LD=$lt_cv_path_LDCXX |
|
2997 else |
|
2998 $as_unset lt_cv_path_LD |
|
2999 fi |
|
3000 test -z "${LDCXX+set}" || LD=$LDCXX |
|
3001 CC=${CXX-"c++"} |
|
3002 compiler=$CC |
|
3003 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
3004 _LT_CC_BASENAME([$compiler]) |
|
3005 |
|
3006 # We don't want -fno-exception wen compiling C++ code, so set the |
|
3007 # no_builtin_flag separately |
|
3008 if test "$GXX" = yes; then |
|
3009 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
3010 else |
|
3011 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
3012 fi |
|
3013 |
|
3014 if test "$GXX" = yes; then |
|
3015 # Set up default GNU C++ configuration |
|
3016 |
|
3017 AC_PROG_LD |
|
3018 |
|
3019 # Check if GNU C++ uses GNU ld as the underlying linker, since the |
|
3020 # archiving commands below assume that GNU ld is being used. |
|
3021 if test "$with_gnu_ld" = yes; then |
|
3022 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3023 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
3024 |
|
3025 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
3026 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3027 |
|
3028 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
3029 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
|
3030 # investigate it a little bit more. (MM) |
|
3031 wlarc='${wl}' |
|
3032 |
|
3033 # ancient GNU ld didn't support --whole-archive et. al. |
|
3034 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
|
3035 grep 'no-whole-archive' > /dev/null; then |
|
3036 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
3037 else |
|
3038 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
3039 fi |
|
3040 else |
|
3041 with_gnu_ld=no |
|
3042 wlarc= |
|
3043 |
|
3044 # A generic and very simple default shared library creation |
|
3045 # command for GNU C++ for the case where it uses the native |
|
3046 # linker, instead of GNU ld. If possible, this setting should |
|
3047 # overridden to take advantage of the native linker features on |
|
3048 # the platform it is being used on. |
|
3049 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
3050 fi |
|
3051 |
|
3052 # Commands to make compiler produce verbose output that lists |
|
3053 # what "hidden" libraries, object files and flags are used when |
|
3054 # linking a shared library. |
|
3055 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3056 |
|
3057 else |
|
3058 GXX=no |
|
3059 with_gnu_ld=no |
|
3060 wlarc= |
|
3061 fi |
|
3062 |
|
3063 # PORTME: fill in a description of your system's C++ link characteristics |
|
3064 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
3065 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
3066 case $host_os in |
|
3067 aix3*) |
|
3068 # FIXME: insert proper C++ library support |
|
3069 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3070 ;; |
|
3071 aix[[4-9]]*) |
|
3072 if test "$host_cpu" = ia64; then |
|
3073 # On IA64, the linker does run time linking by default, so we don't |
|
3074 # have to do anything special. |
|
3075 aix_use_runtimelinking=no |
|
3076 exp_sym_flag='-Bexport' |
|
3077 no_entry_flag="" |
|
3078 else |
|
3079 aix_use_runtimelinking=no |
|
3080 |
|
3081 # Test if we are trying to use run time linking or normal |
|
3082 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
3083 # need to do runtime linking. |
|
3084 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
|
3085 for ld_flag in $LDFLAGS; do |
|
3086 case $ld_flag in |
|
3087 *-brtl*) |
|
3088 aix_use_runtimelinking=yes |
|
3089 break |
|
3090 ;; |
|
3091 esac |
|
3092 done |
|
3093 ;; |
|
3094 esac |
|
3095 |
|
3096 exp_sym_flag='-bexport' |
|
3097 no_entry_flag='-bnoentry' |
|
3098 fi |
|
3099 |
|
3100 # When large executables or shared objects are built, AIX ld can |
|
3101 # have problems creating the table of contents. If linking a library |
|
3102 # or program results in "error TOC overflow" add -mminimal-toc to |
|
3103 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
3104 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
3105 |
|
3106 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
3107 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3108 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
3109 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3110 |
|
3111 if test "$GXX" = yes; then |
|
3112 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
3113 # We only want to do this on AIX 4.2 and lower, the check |
|
3114 # below for broken collect2 doesn't work under 4.3+ |
|
3115 collect2name=`${CC} -print-prog-name=collect2` |
|
3116 if test -f "$collect2name" && \ |
|
3117 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
3118 then |
|
3119 # We have reworked collect2 |
|
3120 : |
|
3121 else |
|
3122 # We have old collect2 |
|
3123 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
3124 # It fails to find uninstalled libraries when the uninstalled |
|
3125 # path is not listed in the libpath. Setting hardcode_minus_L |
|
3126 # to unsupported forces relinking |
|
3127 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
3128 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
3129 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
3130 fi |
|
3131 ;; |
|
3132 esac |
|
3133 shared_flag='-shared' |
|
3134 if test "$aix_use_runtimelinking" = yes; then |
|
3135 shared_flag="$shared_flag "'${wl}-G' |
|
3136 fi |
|
3137 else |
|
3138 # not using gcc |
|
3139 if test "$host_cpu" = ia64; then |
|
3140 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
3141 # chokes on -Wl,-G. The following line is correct: |
|
3142 shared_flag='-G' |
|
3143 else |
|
3144 if test "$aix_use_runtimelinking" = yes; then |
|
3145 shared_flag='${wl}-G' |
|
3146 else |
|
3147 shared_flag='${wl}-bM:SRE' |
|
3148 fi |
|
3149 fi |
|
3150 fi |
|
3151 |
|
3152 # It seems that -bexpall does not export symbols beginning with |
|
3153 # underscore (_), so it is better to generate a list of symbols to export. |
|
3154 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
3155 if test "$aix_use_runtimelinking" = yes; then |
|
3156 # Warning - without using the other runtime loading flags (-brtl), |
|
3157 # -berok will link without error, but may produce a broken library. |
|
3158 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
3159 # Determine the default libpath from the value encoded in an empty executable. |
|
3160 _LT_AC_SYS_LIBPATH_AIX |
|
3161 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
3162 |
|
3163 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
3164 else |
|
3165 if test "$host_cpu" = ia64; then |
|
3166 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
3167 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
3168 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
3169 else |
|
3170 # Determine the default libpath from the value encoded in an empty executable. |
|
3171 _LT_AC_SYS_LIBPATH_AIX |
|
3172 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
3173 # Warning - without using the other run time loading flags, |
|
3174 # -berok will link without error, but may produce a broken library. |
|
3175 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
3176 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
3177 # Exported symbols can be pulled into shared objects from archives |
|
3178 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
3179 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
3180 # This is similar to how AIX traditionally builds its shared libraries. |
|
3181 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
3182 fi |
|
3183 fi |
|
3184 ;; |
|
3185 |
|
3186 beos*) |
|
3187 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
3188 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
3189 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
3190 # support --undefined. This deserves some investigation. FIXME |
|
3191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3192 else |
|
3193 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3194 fi |
|
3195 ;; |
|
3196 |
|
3197 chorus*) |
|
3198 case $cc_basename in |
|
3199 *) |
|
3200 # FIXME: insert proper C++ library support |
|
3201 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3202 ;; |
|
3203 esac |
|
3204 ;; |
|
3205 |
|
3206 cygwin* | mingw* | pw32*) |
|
3207 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
3208 # as there is no search path for DLLs. |
|
3209 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
3210 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
3211 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
3212 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
3213 |
|
3214 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
3215 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
3216 # If the export-symbols file already is a .def file (1st line |
|
3217 # is EXPORTS), use it as is; otherwise, prepend... |
|
3218 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
3219 cp $export_symbols $output_objdir/$soname.def; |
|
3220 else |
|
3221 echo EXPORTS > $output_objdir/$soname.def; |
|
3222 cat $export_symbols >> $output_objdir/$soname.def; |
|
3223 fi~ |
|
3224 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
3225 else |
|
3226 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3227 fi |
|
3228 ;; |
|
3229 darwin* | rhapsody*) |
|
3230 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3231 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3232 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
3233 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
3234 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
3235 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3236 _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
|
3237 if test "$GXX" = yes ; then |
|
3238 output_verbose_link_cmd='echo' |
|
3239 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
|
3240 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
|
3241 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
|
3242 _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
|
3243 if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
|
3244 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
|
3245 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
|
3246 fi |
|
3247 else |
|
3248 case $cc_basename in |
|
3249 xlc*) |
|
3250 output_verbose_link_cmd='echo' |
|
3251 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
|
3252 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
3253 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
3254 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3255 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3256 ;; |
|
3257 *) |
|
3258 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3259 ;; |
|
3260 esac |
|
3261 fi |
|
3262 ;; |
|
3263 |
|
3264 dgux*) |
|
3265 case $cc_basename in |
|
3266 ec++*) |
|
3267 # FIXME: insert proper C++ library support |
|
3268 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3269 ;; |
|
3270 ghcx*) |
|
3271 # Green Hills C++ Compiler |
|
3272 # FIXME: insert proper C++ library support |
|
3273 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3274 ;; |
|
3275 *) |
|
3276 # FIXME: insert proper C++ library support |
|
3277 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3278 ;; |
|
3279 esac |
|
3280 ;; |
|
3281 freebsd[[12]]*) |
|
3282 # C++ shared libraries reported to be fairly broken before switch to ELF |
|
3283 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3284 ;; |
|
3285 freebsd-elf*) |
|
3286 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3287 ;; |
|
3288 freebsd* | dragonfly*) |
|
3289 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
|
3290 # conventions |
|
3291 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
3292 ;; |
|
3293 gnu*) |
|
3294 ;; |
|
3295 hpux9*) |
|
3296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3297 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3298 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3299 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3300 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3301 # but as the default |
|
3302 # location of the library. |
|
3303 |
|
3304 case $cc_basename in |
|
3305 CC*) |
|
3306 # FIXME: insert proper C++ library support |
|
3307 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3308 ;; |
|
3309 aCC*) |
|
3310 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
3311 # Commands to make compiler produce verbose output that lists |
|
3312 # what "hidden" libraries, object files and flags are used when |
|
3313 # linking a shared library. |
|
3314 # |
|
3315 # There doesn't appear to be a way to prevent this compiler from |
|
3316 # explicitly linking system object files so we need to strip them |
|
3317 # from the output so that they don't get included in the library |
|
3318 # dependencies. |
|
3319 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3320 ;; |
|
3321 *) |
|
3322 if test "$GXX" = yes; then |
|
3323 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
3324 else |
|
3325 # FIXME: insert proper C++ library support |
|
3326 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3327 fi |
|
3328 ;; |
|
3329 esac |
|
3330 ;; |
|
3331 hpux10*|hpux11*) |
|
3332 if test $with_gnu_ld = no; then |
|
3333 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3334 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3335 |
|
3336 case $host_cpu in |
|
3337 hppa*64*|ia64*) ;; |
|
3338 *) |
|
3339 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3340 ;; |
|
3341 esac |
|
3342 fi |
|
3343 case $host_cpu in |
|
3344 hppa*64*|ia64*) |
|
3345 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3346 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3347 ;; |
|
3348 *) |
|
3349 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3350 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3351 # but as the default |
|
3352 # location of the library. |
|
3353 ;; |
|
3354 esac |
|
3355 |
|
3356 case $cc_basename in |
|
3357 CC*) |
|
3358 # FIXME: insert proper C++ library support |
|
3359 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3360 ;; |
|
3361 aCC*) |
|
3362 case $host_cpu in |
|
3363 hppa*64*) |
|
3364 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3365 ;; |
|
3366 ia64*) |
|
3367 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3368 ;; |
|
3369 *) |
|
3370 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3371 ;; |
|
3372 esac |
|
3373 # Commands to make compiler produce verbose output that lists |
|
3374 # what "hidden" libraries, object files and flags are used when |
|
3375 # linking a shared library. |
|
3376 # |
|
3377 # There doesn't appear to be a way to prevent this compiler from |
|
3378 # explicitly linking system object files so we need to strip them |
|
3379 # from the output so that they don't get included in the library |
|
3380 # dependencies. |
|
3381 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3382 ;; |
|
3383 *) |
|
3384 if test "$GXX" = yes; then |
|
3385 if test $with_gnu_ld = no; then |
|
3386 case $host_cpu in |
|
3387 hppa*64*) |
|
3388 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3389 ;; |
|
3390 ia64*) |
|
3391 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3392 ;; |
|
3393 *) |
|
3394 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3395 ;; |
|
3396 esac |
|
3397 fi |
|
3398 else |
|
3399 # FIXME: insert proper C++ library support |
|
3400 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3401 fi |
|
3402 ;; |
|
3403 esac |
|
3404 ;; |
|
3405 interix[[3-9]]*) |
|
3406 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3407 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3408 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3409 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3410 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
3411 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
3412 # default) and relocated if they conflict, which is a slow very memory |
|
3413 # consuming and fragmenting process. To avoid this, we pick a random, |
|
3414 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
3415 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
3416 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3417 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3418 ;; |
|
3419 irix5* | irix6*) |
|
3420 case $cc_basename in |
|
3421 CC*) |
|
3422 # SGI C++ |
|
3423 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3424 |
|
3425 # Archives containing C++ object files must be created using |
|
3426 # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
|
3427 # necessary to make sure instantiated templates are included |
|
3428 # in the archive. |
|
3429 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
|
3430 ;; |
|
3431 *) |
|
3432 if test "$GXX" = yes; then |
|
3433 if test "$with_gnu_ld" = no; then |
|
3434 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3435 else |
|
3436 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
|
3437 fi |
|
3438 fi |
|
3439 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3440 ;; |
|
3441 esac |
|
3442 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3443 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3444 ;; |
|
3445 linux* | k*bsd*-gnu) |
|
3446 case $cc_basename in |
|
3447 KCC*) |
|
3448 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3449 |
|
3450 # KCC will only create a shared library if the output file |
|
3451 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3452 # to its proper name (with version) after linking. |
|
3453 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3454 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
|
3455 # Commands to make compiler produce verbose output that lists |
|
3456 # what "hidden" libraries, object files and flags are used when |
|
3457 # linking a shared library. |
|
3458 # |
|
3459 # There doesn't appear to be a way to prevent this compiler from |
|
3460 # explicitly linking system object files so we need to strip them |
|
3461 # from the output so that they don't get included in the library |
|
3462 # dependencies. |
|
3463 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3464 |
|
3465 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
|
3466 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3467 |
|
3468 # Archives containing C++ object files must be created using |
|
3469 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3470 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3471 ;; |
|
3472 icpc*) |
|
3473 # Intel C++ |
|
3474 with_gnu_ld=yes |
|
3475 # version 8.0 and above of icpc choke on multiply defined symbols |
|
3476 # if we add $predep_objects and $postdep_objects, however 7.1 and |
|
3477 # earlier do not add the objects themselves. |
|
3478 case `$CC -V 2>&1` in |
|
3479 *"Version 7."*) |
|
3480 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3481 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
3482 ;; |
|
3483 *) # Version 8.0 or newer |
|
3484 tmp_idyn= |
|
3485 case $host_cpu in |
|
3486 ia64*) tmp_idyn=' -i_dynamic';; |
|
3487 esac |
|
3488 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3489 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
3490 ;; |
|
3491 esac |
|
3492 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3493 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3494 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3495 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
|
3496 ;; |
|
3497 pgCC* | pgcpp*) |
|
3498 # Portland Group C++ compiler |
|
3499 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
|
3500 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
|
3501 |
|
3502 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
3503 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3504 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
3505 ;; |
|
3506 cxx*) |
|
3507 # Compaq C++ |
|
3508 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3509 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
|
3510 |
|
3511 runpath_var=LD_RUN_PATH |
|
3512 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3513 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3514 |
|
3515 # Commands to make compiler produce verbose output that lists |
|
3516 # what "hidden" libraries, object files and flags are used when |
|
3517 # linking a shared library. |
|
3518 # |
|
3519 # There doesn't appear to be a way to prevent this compiler from |
|
3520 # explicitly linking system object files so we need to strip them |
|
3521 # from the output so that they don't get included in the library |
|
3522 # dependencies. |
|
3523 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3524 ;; |
|
3525 *) |
|
3526 case `$CC -V 2>&1 | sed 5q` in |
|
3527 *Sun\ C*) |
|
3528 # Sun C++ 5.9 |
|
3529 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
3530 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3531 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
|
3532 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3533 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
3534 |
|
3535 # Not sure whether something based on |
|
3536 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
|
3537 # would be better. |
|
3538 output_verbose_link_cmd='echo' |
|
3539 |
|
3540 # Archives containing C++ object files must be created using |
|
3541 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
3542 # necessary to make sure instantiated templates are included |
|
3543 # in the archive. |
|
3544 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
3545 ;; |
|
3546 esac |
|
3547 ;; |
|
3548 esac |
|
3549 ;; |
|
3550 lynxos*) |
|
3551 # FIXME: insert proper C++ library support |
|
3552 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3553 ;; |
|
3554 m88k*) |
|
3555 # FIXME: insert proper C++ library support |
|
3556 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3557 ;; |
|
3558 mvs*) |
|
3559 case $cc_basename in |
|
3560 cxx*) |
|
3561 # FIXME: insert proper C++ library support |
|
3562 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3563 ;; |
|
3564 *) |
|
3565 # FIXME: insert proper C++ library support |
|
3566 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3567 ;; |
|
3568 esac |
|
3569 ;; |
|
3570 netbsd*) |
|
3571 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
3572 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
|
3573 wlarc= |
|
3574 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3575 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3576 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3577 fi |
|
3578 # Workaround some broken pre-1.5 toolchains |
|
3579 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
|
3580 ;; |
|
3581 openbsd2*) |
|
3582 # C++ shared libraries are fairly broken |
|
3583 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3584 ;; |
|
3585 openbsd*) |
|
3586 if test -f /usr/libexec/ld.so; then |
|
3587 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3588 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3589 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
3590 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3591 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
3592 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
|
3593 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3594 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
3595 fi |
|
3596 output_verbose_link_cmd='echo' |
|
3597 else |
|
3598 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3599 fi |
|
3600 ;; |
|
3601 osf3*) |
|
3602 case $cc_basename in |
|
3603 KCC*) |
|
3604 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3605 |
|
3606 # KCC will only create a shared library if the output file |
|
3607 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3608 # to its proper name (with version) after linking. |
|
3609 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3610 |
|
3611 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3612 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3613 |
|
3614 # Archives containing C++ object files must be created using |
|
3615 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3616 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3617 |
|
3618 ;; |
|
3619 RCC*) |
|
3620 # Rational C++ 2.4.1 |
|
3621 # FIXME: insert proper C++ library support |
|
3622 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3623 ;; |
|
3624 cxx*) |
|
3625 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3626 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3627 |
|
3628 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3629 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3630 |
|
3631 # Commands to make compiler produce verbose output that lists |
|
3632 # what "hidden" libraries, object files and flags are used when |
|
3633 # linking a shared library. |
|
3634 # |
|
3635 # There doesn't appear to be a way to prevent this compiler from |
|
3636 # explicitly linking system object files so we need to strip them |
|
3637 # from the output so that they don't get included in the library |
|
3638 # dependencies. |
|
3639 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3640 ;; |
|
3641 *) |
|
3642 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3643 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3644 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3645 |
|
3646 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3647 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3648 |
|
3649 # Commands to make compiler produce verbose output that lists |
|
3650 # what "hidden" libraries, object files and flags are used when |
|
3651 # linking a shared library. |
|
3652 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3653 |
|
3654 else |
|
3655 # FIXME: insert proper C++ library support |
|
3656 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3657 fi |
|
3658 ;; |
|
3659 esac |
|
3660 ;; |
|
3661 osf4* | osf5*) |
|
3662 case $cc_basename in |
|
3663 KCC*) |
|
3664 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3665 |
|
3666 # KCC will only create a shared library if the output file |
|
3667 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3668 # to its proper name (with version) after linking. |
|
3669 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3670 |
|
3671 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3672 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3673 |
|
3674 # Archives containing C++ object files must be created using |
|
3675 # the KAI C++ compiler. |
|
3676 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
|
3677 ;; |
|
3678 RCC*) |
|
3679 # Rational C++ 2.4.1 |
|
3680 # FIXME: insert proper C++ library support |
|
3681 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3682 ;; |
|
3683 cxx*) |
|
3684 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
3685 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3686 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
|
3687 echo "-hidden">> $lib.exp~ |
|
3688 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ |
|
3689 $rm $lib.exp' |
|
3690 |
|
3691 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3692 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3693 |
|
3694 # Commands to make compiler produce verbose output that lists |
|
3695 # what "hidden" libraries, object files and flags are used when |
|
3696 # linking a shared library. |
|
3697 # |
|
3698 # There doesn't appear to be a way to prevent this compiler from |
|
3699 # explicitly linking system object files so we need to strip them |
|
3700 # from the output so that they don't get included in the library |
|
3701 # dependencies. |
|
3702 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3703 ;; |
|
3704 *) |
|
3705 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3706 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3707 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3708 |
|
3709 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3710 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3711 |
|
3712 # Commands to make compiler produce verbose output that lists |
|
3713 # what "hidden" libraries, object files and flags are used when |
|
3714 # linking a shared library. |
|
3715 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3716 |
|
3717 else |
|
3718 # FIXME: insert proper C++ library support |
|
3719 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3720 fi |
|
3721 ;; |
|
3722 esac |
|
3723 ;; |
|
3724 psos*) |
|
3725 # FIXME: insert proper C++ library support |
|
3726 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3727 ;; |
|
3728 sunos4*) |
|
3729 case $cc_basename in |
|
3730 CC*) |
|
3731 # Sun C++ 4.x |
|
3732 # FIXME: insert proper C++ library support |
|
3733 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3734 ;; |
|
3735 lcc*) |
|
3736 # Lucid |
|
3737 # FIXME: insert proper C++ library support |
|
3738 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3739 ;; |
|
3740 *) |
|
3741 # FIXME: insert proper C++ library support |
|
3742 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3743 ;; |
|
3744 esac |
|
3745 ;; |
|
3746 solaris*) |
|
3747 case $cc_basename in |
|
3748 CC*) |
|
3749 # Sun C++ 4.2, 5.x and Centerline C++ |
|
3750 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
|
3751 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
3752 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3753 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3754 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3755 |
|
3756 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3757 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3758 case $host_os in |
|
3759 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
3760 *) |
|
3761 # The compiler driver will combine and reorder linker options, |
|
3762 # but understands `-z linker_flag'. |
|
3763 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
3764 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
|
3765 ;; |
|
3766 esac |
|
3767 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3768 |
|
3769 output_verbose_link_cmd='echo' |
|
3770 |
|
3771 # Archives containing C++ object files must be created using |
|
3772 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
3773 # necessary to make sure instantiated templates are included |
|
3774 # in the archive. |
|
3775 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
3776 ;; |
|
3777 gcx*) |
|
3778 # Green Hills C++ Compiler |
|
3779 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3780 |
|
3781 # The C++ compiler must be used to create the archive. |
|
3782 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
|
3783 ;; |
|
3784 *) |
|
3785 # GNU C++ compiler with Solaris linker |
|
3786 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3787 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
|
3788 if $CC --version | grep -v '^2\.7' > /dev/null; then |
|
3789 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3790 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3791 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3792 |
|
3793 # Commands to make compiler produce verbose output that lists |
|
3794 # what "hidden" libraries, object files and flags are used when |
|
3795 # linking a shared library. |
|
3796 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3797 else |
|
3798 # g++ 2.7 appears to require `-G' NOT `-shared' on this |
|
3799 # platform. |
|
3800 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3801 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3802 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3803 |
|
3804 # Commands to make compiler produce verbose output that lists |
|
3805 # what "hidden" libraries, object files and flags are used when |
|
3806 # linking a shared library. |
|
3807 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3808 fi |
|
3809 |
|
3810 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
|
3811 case $host_os in |
|
3812 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
3813 *) |
|
3814 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
|
3815 ;; |
|
3816 esac |
|
3817 fi |
|
3818 ;; |
|
3819 esac |
|
3820 ;; |
|
3821 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
3822 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3823 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3824 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3825 runpath_var='LD_RUN_PATH' |
|
3826 |
|
3827 case $cc_basename in |
|
3828 CC*) |
|
3829 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3830 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3831 ;; |
|
3832 *) |
|
3833 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3834 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3835 ;; |
|
3836 esac |
|
3837 ;; |
|
3838 sysv5* | sco3.2v5* | sco5v6*) |
|
3839 # Note: We can NOT use -z defs as we might desire, because we do not |
|
3840 # link with -lc, and that would cause any symbols used from libc to |
|
3841 # always be unresolved, which means just about no library would |
|
3842 # ever link correctly. If we're not using GNU ld we use -z text |
|
3843 # though, which does catch some bad symbols but isn't as heavy-handed |
|
3844 # as -z defs. |
|
3845 # For security reasons, it is highly recommended that you always |
|
3846 # use absolute paths for naming shared libraries, and exclude the |
|
3847 # DT_RUNPATH tag from executables and libraries. But doing so |
|
3848 # requires that you compile everything twice, which is a pain. |
|
3849 # So that behaviour is only enabled if SCOABSPATH is set to a |
|
3850 # non-empty value in the environment. Most likely only useful for |
|
3851 # creating official distributions of packages. |
|
3852 # This is a hack until libtool officially supports absolute path |
|
3853 # names for shared libraries. |
|
3854 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3855 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
3856 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3857 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3858 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
3859 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
3860 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3861 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
3862 runpath_var='LD_RUN_PATH' |
|
3863 |
|
3864 case $cc_basename in |
|
3865 CC*) |
|
3866 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3867 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3868 ;; |
|
3869 *) |
|
3870 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3871 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3872 ;; |
|
3873 esac |
|
3874 ;; |
|
3875 tandem*) |
|
3876 case $cc_basename in |
|
3877 NCC*) |
|
3878 # NonStop-UX NCC 3.20 |
|
3879 # FIXME: insert proper C++ library support |
|
3880 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3881 ;; |
|
3882 *) |
|
3883 # FIXME: insert proper C++ library support |
|
3884 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3885 ;; |
|
3886 esac |
|
3887 ;; |
|
3888 vxworks*) |
|
3889 # FIXME: insert proper C++ library support |
|
3890 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3891 ;; |
|
3892 *) |
|
3893 # FIXME: insert proper C++ library support |
|
3894 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3895 ;; |
|
3896 esac |
|
3897 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
3898 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
3899 |
|
3900 _LT_AC_TAGVAR(GCC, $1)="$GXX" |
|
3901 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
3902 |
|
3903 AC_LIBTOOL_POSTDEP_PREDEP($1) |
|
3904 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
3905 AC_LIBTOOL_PROG_CC_C_O($1) |
|
3906 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
3907 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
3908 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
3909 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
3910 |
|
3911 AC_LIBTOOL_CONFIG($1) |
|
3912 |
|
3913 AC_LANG_POP |
|
3914 CC=$lt_save_CC |
|
3915 LDCXX=$LD |
|
3916 LD=$lt_save_LD |
|
3917 GCC=$lt_save_GCC |
|
3918 with_gnu_ldcxx=$with_gnu_ld |
|
3919 with_gnu_ld=$lt_save_with_gnu_ld |
|
3920 lt_cv_path_LDCXX=$lt_cv_path_LD |
|
3921 lt_cv_path_LD=$lt_save_path_LD |
|
3922 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
|
3923 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
|
3924 ])# AC_LIBTOOL_LANG_CXX_CONFIG |
|
3925 |
|
3926 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
|
3927 # ------------------------------------ |
|
3928 # Figure out "hidden" library dependencies from verbose |
|
3929 # compiler output when linking a shared library. |
|
3930 # Parse the compiler output and extract the necessary |
|
3931 # objects, libraries and library flags. |
|
3932 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], |
|
3933 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
3934 dnl we can't use the lt_simple_compile_test_code here, |
|
3935 dnl because it contains code intended for an executable, |
|
3936 dnl not a library. It's possible we should let each |
|
3937 dnl tag define a new lt_????_link_test_code variable, |
|
3938 dnl but it's only used here... |
|
3939 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
|
3940 int a; |
|
3941 void foo (void) { a = 0; } |
|
3942 EOF |
|
3943 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
|
3944 class Foo |
|
3945 { |
|
3946 public: |
|
3947 Foo (void) { a = 0; } |
|
3948 private: |
|
3949 int a; |
|
3950 }; |
|
3951 EOF |
|
3952 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
|
3953 subroutine foo |
|
3954 implicit none |
|
3955 integer*4 a |
|
3956 a=0 |
|
3957 return |
|
3958 end |
|
3959 EOF |
|
3960 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
|
3961 public class foo { |
|
3962 private int a; |
|
3963 public void bar (void) { |
|
3964 a = 0; |
|
3965 } |
|
3966 }; |
|
3967 EOF |
|
3968 ]) |
|
3969 dnl Parse the compiler output and extract the necessary |
|
3970 dnl objects, libraries and library flags. |
|
3971 if AC_TRY_EVAL(ac_compile); then |
|
3972 # Parse the compiler output and extract the necessary |
|
3973 # objects, libraries and library flags. |
|
3974 |
|
3975 # Sentinel used to keep track of whether or not we are before |
|
3976 # the conftest object file. |
|
3977 pre_test_object_deps_done=no |
|
3978 |
|
3979 # The `*' in the case matches for architectures that use `case' in |
|
3980 # $output_verbose_cmd can trigger glob expansion during the loop |
|
3981 # eval without this substitution. |
|
3982 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
|
3983 |
|
3984 for p in `eval $output_verbose_link_cmd`; do |
|
3985 case $p in |
|
3986 |
|
3987 -L* | -R* | -l*) |
|
3988 # Some compilers place space between "-{L,R}" and the path. |
|
3989 # Remove the space. |
|
3990 if test $p = "-L" \ |
|
3991 || test $p = "-R"; then |
|
3992 prev=$p |
|
3993 continue |
|
3994 else |
|
3995 prev= |
|
3996 fi |
|
3997 |
|
3998 if test "$pre_test_object_deps_done" = no; then |
|
3999 case $p in |
|
4000 -L* | -R*) |
|
4001 # Internal compiler library paths should come after those |
|
4002 # provided the user. The postdeps already come after the |
|
4003 # user supplied libs so there is no need to process them. |
|
4004 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
|
4005 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
|
4006 else |
|
4007 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
|
4008 fi |
|
4009 ;; |
|
4010 # The "-l" case would never come before the object being |
|
4011 # linked, so don't bother handling this case. |
|
4012 esac |
|
4013 else |
|
4014 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
|
4015 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
|
4016 else |
|
4017 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
|
4018 fi |
|
4019 fi |
|
4020 ;; |
|
4021 |
|
4022 *.$objext) |
|
4023 # This assumes that the test object file only shows up |
|
4024 # once in the compiler output. |
|
4025 if test "$p" = "conftest.$objext"; then |
|
4026 pre_test_object_deps_done=yes |
|
4027 continue |
|
4028 fi |
|
4029 |
|
4030 if test "$pre_test_object_deps_done" = no; then |
|
4031 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
|
4032 _LT_AC_TAGVAR(predep_objects, $1)="$p" |
|
4033 else |
|
4034 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
|
4035 fi |
|
4036 else |
|
4037 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
|
4038 _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
|
4039 else |
|
4040 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
|
4041 fi |
|
4042 fi |
|
4043 ;; |
|
4044 |
|
4045 *) ;; # Ignore the rest. |
|
4046 |
|
4047 esac |
|
4048 done |
|
4049 |
|
4050 # Clean up. |
|
4051 rm -f a.out a.exe |
|
4052 else |
|
4053 echo "libtool.m4: error: problem compiling $1 test program" |
|
4054 fi |
|
4055 |
|
4056 $rm -f confest.$objext |
|
4057 |
|
4058 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
|
4059 if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
|
4060 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
|
4061 fi |
|
4062 |
|
4063 # PORTME: override above test on systems where it is broken |
|
4064 ifelse([$1],[CXX], |
|
4065 [case $host_os in |
|
4066 interix[[3-9]]*) |
|
4067 # Interix 3.5 installs completely hosed .la files for C++, so rather than |
|
4068 # hack all around it, let's just trust "g++" to DTRT. |
|
4069 _LT_AC_TAGVAR(predep_objects,$1)= |
|
4070 _LT_AC_TAGVAR(postdep_objects,$1)= |
|
4071 _LT_AC_TAGVAR(postdeps,$1)= |
|
4072 ;; |
|
4073 |
|
4074 linux*) |
|
4075 case `$CC -V 2>&1 | sed 5q` in |
|
4076 *Sun\ C*) |
|
4077 # Sun C++ 5.9 |
|
4078 # |
|
4079 # The more standards-conforming stlport4 library is |
|
4080 # incompatible with the Cstd library. Avoid specifying |
|
4081 # it if it's in CXXFLAGS. Ignore libCrun as |
|
4082 # -library=stlport4 depends on it. |
|
4083 case " $CXX $CXXFLAGS " in |
|
4084 *" -library=stlport4 "*) |
|
4085 solaris_use_stlport4=yes |
|
4086 ;; |
|
4087 esac |
|
4088 if test "$solaris_use_stlport4" != yes; then |
|
4089 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
|
4090 fi |
|
4091 ;; |
|
4092 esac |
|
4093 ;; |
|
4094 |
|
4095 solaris*) |
|
4096 case $cc_basename in |
|
4097 CC*) |
|
4098 # The more standards-conforming stlport4 library is |
|
4099 # incompatible with the Cstd library. Avoid specifying |
|
4100 # it if it's in CXXFLAGS. Ignore libCrun as |
|
4101 # -library=stlport4 depends on it. |
|
4102 case " $CXX $CXXFLAGS " in |
|
4103 *" -library=stlport4 "*) |
|
4104 solaris_use_stlport4=yes |
|
4105 ;; |
|
4106 esac |
|
4107 |
|
4108 # Adding this requires a known-good setup of shared libraries for |
|
4109 # Sun compiler versions before 5.6, else PIC objects from an old |
|
4110 # archive will be linked into the output, leading to subtle bugs. |
|
4111 if test "$solaris_use_stlport4" != yes; then |
|
4112 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
|
4113 fi |
|
4114 ;; |
|
4115 esac |
|
4116 ;; |
|
4117 esac |
|
4118 ]) |
|
4119 case " $_LT_AC_TAGVAR(postdeps, $1) " in |
|
4120 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
|
4121 esac |
|
4122 ])# AC_LIBTOOL_POSTDEP_PREDEP |
|
4123 |
|
4124 # AC_LIBTOOL_LANG_F77_CONFIG |
|
4125 # -------------------------- |
|
4126 # Ensure that the configuration vars for the C compiler are |
|
4127 # suitably defined. Those variables are subsequently used by |
|
4128 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4129 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
|
4130 AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
|
4131 [AC_REQUIRE([AC_PROG_F77]) |
|
4132 AC_LANG_PUSH(Fortran 77) |
|
4133 |
|
4134 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
4135 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
4136 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
4137 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
4138 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
4139 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
4140 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
4141 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
4142 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
4143 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
4144 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
4145 _LT_AC_TAGVAR(module_cmds, $1)= |
|
4146 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
4147 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
4148 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
4149 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
4150 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
4151 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
4152 |
|
4153 # Source file extension for f77 test sources. |
|
4154 ac_ext=f |
|
4155 |
|
4156 # Object file extension for compiled f77 test sources. |
|
4157 objext=o |
|
4158 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4159 |
|
4160 # Code to be used in simple compile tests |
|
4161 lt_simple_compile_test_code="\ |
|
4162 subroutine t |
|
4163 return |
|
4164 end |
|
4165 " |
|
4166 |
|
4167 # Code to be used in simple link tests |
|
4168 lt_simple_link_test_code="\ |
|
4169 program t |
|
4170 end |
|
4171 " |
|
4172 |
|
4173 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4174 _LT_AC_SYS_COMPILER |
|
4175 |
|
4176 # save warnings/boilerplate of simple test code |
|
4177 _LT_COMPILER_BOILERPLATE |
|
4178 _LT_LINKER_BOILERPLATE |
|
4179 |
|
4180 # Allow CC to be a program name with arguments. |
|
4181 lt_save_CC="$CC" |
|
4182 CC=${F77-"f77"} |
|
4183 compiler=$CC |
|
4184 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4185 _LT_CC_BASENAME([$compiler]) |
|
4186 |
|
4187 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
4188 AC_MSG_RESULT([$can_build_shared]) |
|
4189 |
|
4190 AC_MSG_CHECKING([whether to build shared libraries]) |
|
4191 test "$can_build_shared" = "no" && enable_shared=no |
|
4192 |
|
4193 # On AIX, shared libraries and static libraries use the same namespace, and |
|
4194 # are all built from PIC. |
|
4195 case $host_os in |
|
4196 aix3*) |
|
4197 test "$enable_shared" = yes && enable_static=no |
|
4198 if test -n "$RANLIB"; then |
|
4199 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
4200 postinstall_cmds='$RANLIB $lib' |
|
4201 fi |
|
4202 ;; |
|
4203 aix[[4-9]]*) |
|
4204 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
4205 test "$enable_shared" = yes && enable_static=no |
|
4206 fi |
|
4207 ;; |
|
4208 esac |
|
4209 AC_MSG_RESULT([$enable_shared]) |
|
4210 |
|
4211 AC_MSG_CHECKING([whether to build static libraries]) |
|
4212 # Make sure either enable_shared or enable_static is yes. |
|
4213 test "$enable_shared" = yes || enable_static=yes |
|
4214 AC_MSG_RESULT([$enable_static]) |
|
4215 |
|
4216 _LT_AC_TAGVAR(GCC, $1)="$G77" |
|
4217 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
4218 |
|
4219 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
4220 AC_LIBTOOL_PROG_CC_C_O($1) |
|
4221 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
4222 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
4223 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
4224 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
4225 |
|
4226 AC_LIBTOOL_CONFIG($1) |
|
4227 |
|
4228 AC_LANG_POP |
|
4229 CC="$lt_save_CC" |
|
4230 ])# AC_LIBTOOL_LANG_F77_CONFIG |
|
4231 |
|
4232 |
|
4233 # AC_LIBTOOL_LANG_GCJ_CONFIG |
|
4234 # -------------------------- |
|
4235 # Ensure that the configuration vars for the C compiler are |
|
4236 # suitably defined. Those variables are subsequently used by |
|
4237 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4238 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
|
4239 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
|
4240 [AC_LANG_SAVE |
|
4241 |
|
4242 # Source file extension for Java test sources. |
|
4243 ac_ext=java |
|
4244 |
|
4245 # Object file extension for compiled Java test sources. |
|
4246 objext=o |
|
4247 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4248 |
|
4249 # Code to be used in simple compile tests |
|
4250 lt_simple_compile_test_code="class foo {}" |
|
4251 |
|
4252 # Code to be used in simple link tests |
|
4253 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
|
4254 |
|
4255 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4256 _LT_AC_SYS_COMPILER |
|
4257 |
|
4258 # save warnings/boilerplate of simple test code |
|
4259 _LT_COMPILER_BOILERPLATE |
|
4260 _LT_LINKER_BOILERPLATE |
|
4261 |
|
4262 # Allow CC to be a program name with arguments. |
|
4263 lt_save_CC="$CC" |
|
4264 CC=${GCJ-"gcj"} |
|
4265 compiler=$CC |
|
4266 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4267 _LT_CC_BASENAME([$compiler]) |
|
4268 |
|
4269 # GCJ did not exist at the time GCC didn't implicitly link libc in. |
|
4270 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
4271 |
|
4272 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
4273 |
|
4274 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
4275 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
4276 AC_LIBTOOL_PROG_CC_C_O($1) |
|
4277 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
4278 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
4279 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
4280 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
4281 |
|
4282 AC_LIBTOOL_CONFIG($1) |
|
4283 |
|
4284 AC_LANG_RESTORE |
|
4285 CC="$lt_save_CC" |
|
4286 ])# AC_LIBTOOL_LANG_GCJ_CONFIG |
|
4287 |
|
4288 |
|
4289 # AC_LIBTOOL_LANG_RC_CONFIG |
|
4290 # ------------------------- |
|
4291 # Ensure that the configuration vars for the Windows resource compiler are |
|
4292 # suitably defined. Those variables are subsequently used by |
|
4293 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4294 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
|
4295 AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
|
4296 [AC_LANG_SAVE |
|
4297 |
|
4298 # Source file extension for RC test sources. |
|
4299 ac_ext=rc |
|
4300 |
|
4301 # Object file extension for compiled RC test sources. |
|
4302 objext=o |
|
4303 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4304 |
|
4305 # Code to be used in simple compile tests |
|
4306 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
|
4307 |
|
4308 # Code to be used in simple link tests |
|
4309 lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
4310 |
|
4311 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4312 _LT_AC_SYS_COMPILER |
|
4313 |
|
4314 # save warnings/boilerplate of simple test code |
|
4315 _LT_COMPILER_BOILERPLATE |
|
4316 _LT_LINKER_BOILERPLATE |
|
4317 |
|
4318 # Allow CC to be a program name with arguments. |
|
4319 lt_save_CC="$CC" |
|
4320 CC=${RC-"windres"} |
|
4321 compiler=$CC |
|
4322 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4323 _LT_CC_BASENAME([$compiler]) |
|
4324 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
4325 |
|
4326 AC_LIBTOOL_CONFIG($1) |
|
4327 |
|
4328 AC_LANG_RESTORE |
|
4329 CC="$lt_save_CC" |
|
4330 ])# AC_LIBTOOL_LANG_RC_CONFIG |
|
4331 |
|
4332 |
|
4333 # AC_LIBTOOL_CONFIG([TAGNAME]) |
|
4334 # ---------------------------- |
|
4335 # If TAGNAME is not passed, then create an initial libtool script |
|
4336 # with a default configuration from the untagged config vars. Otherwise |
|
4337 # add code to config.status for appending the configuration named by |
|
4338 # TAGNAME from the matching tagged config vars. |
|
4339 AC_DEFUN([AC_LIBTOOL_CONFIG], |
|
4340 [# The else clause should only fire when bootstrapping the |
|
4341 # libtool distribution, otherwise you forgot to ship ltmain.sh |
|
4342 # with your package, and you will get complaints that there are |
|
4343 # no rules to generate ltmain.sh. |
|
4344 if test -f "$ltmain"; then |
|
4345 # See if we are running on zsh, and set the options which allow our commands through |
|
4346 # without removal of \ escapes. |
|
4347 if test -n "${ZSH_VERSION+set}" ; then |
|
4348 setopt NO_GLOB_SUBST |
|
4349 fi |
|
4350 # Now quote all the things that may contain metacharacters while being |
|
4351 # careful not to overquote the AC_SUBSTed values. We take copies of the |
|
4352 # variables and quote the copies for generation of the libtool script. |
|
4353 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
|
4354 SED SHELL STRIP \ |
|
4355 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
|
4356 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
|
4357 deplibs_check_method reload_flag reload_cmds need_locks \ |
|
4358 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
|
4359 lt_cv_sys_global_symbol_to_c_name_address \ |
|
4360 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
4361 old_postinstall_cmds old_postuninstall_cmds \ |
|
4362 _LT_AC_TAGVAR(compiler, $1) \ |
|
4363 _LT_AC_TAGVAR(CC, $1) \ |
|
4364 _LT_AC_TAGVAR(LD, $1) \ |
|
4365 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
|
4366 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
|
4367 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
|
4368 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
|
4369 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
|
4370 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
|
4371 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
|
4372 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
|
4373 _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
|
4374 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
|
4375 _LT_AC_TAGVAR(predep_objects, $1) \ |
|
4376 _LT_AC_TAGVAR(postdep_objects, $1) \ |
|
4377 _LT_AC_TAGVAR(predeps, $1) \ |
|
4378 _LT_AC_TAGVAR(postdeps, $1) \ |
|
4379 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
|
4380 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \ |
|
4381 _LT_AC_TAGVAR(archive_cmds, $1) \ |
|
4382 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
|
4383 _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
|
4384 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
|
4385 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
|
4386 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
|
4387 _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
|
4388 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
|
4389 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
|
4390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
|
4391 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
|
4392 _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
|
4393 _LT_AC_TAGVAR(module_cmds, $1) \ |
|
4394 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
|
4395 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
|
4396 _LT_AC_TAGVAR(fix_srcfile_path, $1) \ |
|
4397 _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
|
4398 _LT_AC_TAGVAR(include_expsyms, $1); do |
|
4399 |
|
4400 case $var in |
|
4401 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
|
4402 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
|
4403 _LT_AC_TAGVAR(archive_cmds, $1) | \ |
|
4404 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
|
4405 _LT_AC_TAGVAR(module_cmds, $1) | \ |
|
4406 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
|
4407 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
|
4408 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
|
4409 extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
|
4410 postinstall_cmds | postuninstall_cmds | \ |
|
4411 old_postinstall_cmds | old_postuninstall_cmds | \ |
|
4412 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
|
4413 # Double-quote double-evaled strings. |
|
4414 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
|
4415 ;; |
|
4416 *) |
|
4417 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
|
4418 ;; |
|
4419 esac |
|
4420 done |
|
4421 |
|
4422 case $lt_echo in |
|
4423 *'\[$]0 --fallback-echo"') |
|
4424 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
|
4425 ;; |
|
4426 esac |
|
4427 |
|
4428 ifelse([$1], [], |
|
4429 [cfgfile="${ofile}T" |
|
4430 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
|
4431 $rm -f "$cfgfile" |
|
4432 AC_MSG_NOTICE([creating $ofile])], |
|
4433 [cfgfile="$ofile"]) |
|
4434 |
|
4435 cat <<__EOF__ >> "$cfgfile" |
|
4436 ifelse([$1], [], |
|
4437 [#! $SHELL |
|
4438 |
|
4439 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
|
4440 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
|
4441 # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
|
4442 # |
|
4443 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
|
4444 # Free Software Foundation, Inc. |
|
4445 # |
|
4446 # This file is part of GNU Libtool: |
|
4447 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
|
4448 # |
|
4449 # This program is free software; you can redistribute it and/or modify |
|
4450 # it under the terms of the GNU General Public License as published by |
|
4451 # the Free Software Foundation; either version 2 of the License, or |
|
4452 # (at your option) any later version. |
|
4453 # |
|
4454 # This program is distributed in the hope that it will be useful, but |
|
4455 # WITHOUT ANY WARRANTY; without even the implied warranty of |
|
4456 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
4457 # General Public License for more details. |
|
4458 # |
|
4459 # You should have received a copy of the GNU General Public License |
|
4460 # along with this program; if not, write to the Free Software |
|
4461 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
4462 # |
|
4463 # As a special exception to the GNU General Public License, if you |
|
4464 # distribute this file as part of a program that contains a |
|
4465 # configuration script generated by Autoconf, you may include it under |
|
4466 # the same distribution terms that you use for the rest of that program. |
|
4467 |
|
4468 # A sed program that does not truncate output. |
|
4469 SED=$lt_SED |
|
4470 |
|
4471 # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
|
4472 Xsed="$SED -e 1s/^X//" |
|
4473 |
|
4474 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
4475 # if CDPATH is set. |
|
4476 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
4477 |
|
4478 # The names of the tagged configurations supported by this script. |
|
4479 available_tags= |
|
4480 |
|
4481 # ### BEGIN LIBTOOL CONFIG], |
|
4482 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
|
4483 |
|
4484 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
4485 |
|
4486 # Shell to use when invoking shell scripts. |
|
4487 SHELL=$lt_SHELL |
|
4488 |
|
4489 # Whether or not to build shared libraries. |
|
4490 build_libtool_libs=$enable_shared |
|
4491 |
|
4492 # Whether or not to build static libraries. |
|
4493 build_old_libs=$enable_static |
|
4494 |
|
4495 # Whether or not to add -lc for building shared libraries. |
|
4496 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
|
4497 |
|
4498 # Whether or not to disallow shared libs when runtime libs are static |
|
4499 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
|
4500 |
|
4501 # Whether or not to optimize for fast installation. |
|
4502 fast_install=$enable_fast_install |
|
4503 |
|
4504 # The host system. |
|
4505 host_alias=$host_alias |
|
4506 host=$host |
|
4507 host_os=$host_os |
|
4508 |
|
4509 # The build system. |
|
4510 build_alias=$build_alias |
|
4511 build=$build |
|
4512 build_os=$build_os |
|
4513 |
|
4514 # An echo program that does not interpret backslashes. |
|
4515 echo=$lt_echo |
|
4516 |
|
4517 # The archiver. |
|
4518 AR=$lt_AR |
|
4519 AR_FLAGS=$lt_AR_FLAGS |
|
4520 |
|
4521 # A C compiler. |
|
4522 LTCC=$lt_LTCC |
|
4523 |
|
4524 # LTCC compiler flags. |
|
4525 LTCFLAGS=$lt_LTCFLAGS |
|
4526 |
|
4527 # A language-specific compiler. |
|
4528 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
|
4529 |
|
4530 # Is the compiler the GNU C compiler? |
|
4531 with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
|
4532 |
|
4533 # An ERE matcher. |
|
4534 EGREP=$lt_EGREP |
|
4535 |
|
4536 # The linker used to build libraries. |
|
4537 LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
|
4538 |
|
4539 # Whether we need hard or soft links. |
|
4540 LN_S=$lt_LN_S |
|
4541 |
|
4542 # A BSD-compatible nm program. |
|
4543 NM=$lt_NM |
|
4544 |
|
4545 # A symbol stripping program |
|
4546 STRIP=$lt_STRIP |
|
4547 |
|
4548 # Used to examine libraries when file_magic_cmd begins "file" |
|
4549 MAGIC_CMD=$MAGIC_CMD |
|
4550 |
|
4551 # Used on cygwin: DLL creation program. |
|
4552 DLLTOOL="$DLLTOOL" |
|
4553 |
|
4554 # Used on cygwin: object dumper. |
|
4555 OBJDUMP="$OBJDUMP" |
|
4556 |
|
4557 # Used on cygwin: assembler. |
|
4558 AS="$AS" |
|
4559 |
|
4560 # The name of the directory that contains temporary libtool files. |
|
4561 objdir=$objdir |
|
4562 |
|
4563 # How to create reloadable object files. |
|
4564 reload_flag=$lt_reload_flag |
|
4565 reload_cmds=$lt_reload_cmds |
|
4566 |
|
4567 # How to pass a linker flag through the compiler. |
|
4568 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
4569 |
|
4570 # Object file suffix (normally "o"). |
|
4571 objext="$ac_objext" |
|
4572 |
|
4573 # Old archive suffix (normally "a"). |
|
4574 libext="$libext" |
|
4575 |
|
4576 # Shared library suffix (normally ".so"). |
|
4577 shrext_cmds='$shrext_cmds' |
|
4578 |
|
4579 # Executable file suffix (normally ""). |
|
4580 exeext="$exeext" |
|
4581 |
|
4582 # Additional compiler flags for building library objects. |
|
4583 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
4584 pic_mode=$pic_mode |
|
4585 |
|
4586 # What is the maximum length of a command? |
|
4587 max_cmd_len=$lt_cv_sys_max_cmd_len |
|
4588 |
|
4589 # Does compiler simultaneously support -c and -o options? |
|
4590 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
|
4591 |
|
4592 # Must we lock files when doing compilation? |
|
4593 need_locks=$lt_need_locks |
|
4594 |
|
4595 # Do we need the lib prefix for modules? |
|
4596 need_lib_prefix=$need_lib_prefix |
|
4597 |
|
4598 # Do we need a version for libraries? |
|
4599 need_version=$need_version |
|
4600 |
|
4601 # Whether dlopen is supported. |
|
4602 dlopen_support=$enable_dlopen |
|
4603 |
|
4604 # Whether dlopen of programs is supported. |
|
4605 dlopen_self=$enable_dlopen_self |
|
4606 |
|
4607 # Whether dlopen of statically linked programs is supported. |
|
4608 dlopen_self_static=$enable_dlopen_self_static |
|
4609 |
|
4610 # Compiler flag to prevent dynamic linking. |
|
4611 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
|
4612 |
|
4613 # Compiler flag to turn off builtin functions. |
|
4614 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
|
4615 |
|
4616 # Compiler flag to allow reflexive dlopens. |
|
4617 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
|
4618 |
|
4619 # Compiler flag to generate shared objects directly from archives. |
|
4620 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
|
4621 |
|
4622 # Compiler flag to generate thread-safe objects. |
|
4623 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
|
4624 |
|
4625 # Library versioning type. |
|
4626 version_type=$version_type |
|
4627 |
|
4628 # Format of library name prefix. |
|
4629 libname_spec=$lt_libname_spec |
|
4630 |
|
4631 # List of archive names. First name is the real one, the rest are links. |
|
4632 # The last name is the one that the linker finds with -lNAME. |
|
4633 library_names_spec=$lt_library_names_spec |
|
4634 |
|
4635 # The coded name of the library, if different from the real name. |
|
4636 soname_spec=$lt_soname_spec |
|
4637 |
|
4638 # Commands used to build and install an old-style archive. |
|
4639 RANLIB=$lt_RANLIB |
|
4640 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
|
4641 old_postinstall_cmds=$lt_old_postinstall_cmds |
|
4642 old_postuninstall_cmds=$lt_old_postuninstall_cmds |
|
4643 |
|
4644 # Create an old-style archive from a shared archive. |
|
4645 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
|
4646 |
|
4647 # Create a temporary old-style archive to link instead of a shared archive. |
|
4648 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
|
4649 |
|
4650 # Commands used to build and install a shared archive. |
|
4651 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
|
4652 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
|
4653 postinstall_cmds=$lt_postinstall_cmds |
|
4654 postuninstall_cmds=$lt_postuninstall_cmds |
|
4655 |
|
4656 # Commands used to build a loadable module (assumed same as above if empty) |
|
4657 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
|
4658 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
|
4659 |
|
4660 # Commands to strip libraries. |
|
4661 old_striplib=$lt_old_striplib |
|
4662 striplib=$lt_striplib |
|
4663 |
|
4664 # Dependencies to place before the objects being linked to create a |
|
4665 # shared library. |
|
4666 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
|
4667 |
|
4668 # Dependencies to place after the objects being linked to create a |
|
4669 # shared library. |
|
4670 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
|
4671 |
|
4672 # Dependencies to place before the objects being linked to create a |
|
4673 # shared library. |
|
4674 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
|
4675 |
|
4676 # Dependencies to place after the objects being linked to create a |
|
4677 # shared library. |
|
4678 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
|
4679 |
|
4680 # The directories searched by this compiler when creating a shared |
|
4681 # library |
|
4682 compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) |
|
4683 |
|
4684 # The library search path used internally by the compiler when linking |
|
4685 # a shared library. |
|
4686 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
|
4687 |
|
4688 # Method to check whether dependent libraries are shared objects. |
|
4689 deplibs_check_method=$lt_deplibs_check_method |
|
4690 |
|
4691 # Command to use when deplibs_check_method == file_magic. |
|
4692 file_magic_cmd=$lt_file_magic_cmd |
|
4693 |
|
4694 # Flag that allows shared libraries with undefined symbols to be built. |
|
4695 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
4696 |
|
4697 # Flag that forces no undefined symbols. |
|
4698 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
|
4699 |
|
4700 # Commands used to finish a libtool library installation in a directory. |
|
4701 finish_cmds=$lt_finish_cmds |
|
4702 |
|
4703 # Same as above, but a single script fragment to be evaled but not shown. |
|
4704 finish_eval=$lt_finish_eval |
|
4705 |
|
4706 # Take the output of nm and produce a listing of raw symbols and C names. |
|
4707 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
|
4708 |
|
4709 # Transform the output of nm in a proper C declaration |
|
4710 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
|
4711 |
|
4712 # Transform the output of nm in a C name address pair |
|
4713 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
|
4714 |
|
4715 # This is the shared library runtime path variable. |
|
4716 runpath_var=$runpath_var |
|
4717 |
|
4718 # This is the shared library path variable. |
|
4719 shlibpath_var=$shlibpath_var |
|
4720 |
|
4721 # Is shlibpath searched before the hard-coded library search path? |
|
4722 shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
|
4723 |
|
4724 # How to hardcode a shared library path into an executable. |
|
4725 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
|
4726 |
|
4727 # Whether we should hardcode library paths into libraries. |
|
4728 hardcode_into_libs=$hardcode_into_libs |
|
4729 |
|
4730 # Flag to hardcode \$libdir into a binary during linking. |
|
4731 # This must work even if \$libdir does not exist. |
|
4732 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
|
4733 |
|
4734 # If ld is used when linking, flag to hardcode \$libdir into |
|
4735 # a binary during linking. This must work even if \$libdir does |
|
4736 # not exist. |
|
4737 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
|
4738 |
|
4739 # Whether we need a single -rpath flag with a separated argument. |
|
4740 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
|
4741 |
|
4742 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
|
4743 # resulting binary. |
|
4744 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
|
4745 |
|
4746 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
|
4747 # resulting binary. |
|
4748 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
|
4749 |
|
4750 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
|
4751 # the resulting binary. |
|
4752 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
|
4753 |
|
4754 # Set to yes if building a shared library automatically hardcodes DIR into the library |
|
4755 # and all subsequent libraries and executables linked against it. |
|
4756 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
|
4757 |
|
4758 # Variables whose values should be saved in libtool wrapper scripts and |
|
4759 # restored at relink time. |
|
4760 variables_saved_for_relink="$variables_saved_for_relink" |
|
4761 |
|
4762 # Whether libtool must link a program against all its dependency libraries. |
|
4763 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
|
4764 |
|
4765 # Compile-time system search path for libraries |
|
4766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
4767 |
|
4768 # Run-time system search path for libraries |
|
4769 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
|
4770 |
|
4771 # Fix the shell variable \$srcfile for the compiler. |
|
4772 fix_srcfile_path=$lt_fix_srcfile_path |
|
4773 |
|
4774 # Set to yes if exported symbols are required. |
|
4775 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
|
4776 |
|
4777 # The commands to list exported symbols. |
|
4778 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
|
4779 |
|
4780 # The commands to extract the exported symbol list from a shared archive. |
|
4781 extract_expsyms_cmds=$lt_extract_expsyms_cmds |
|
4782 |
|
4783 # Symbols that should not be listed in the preloaded symbols. |
|
4784 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
|
4785 |
|
4786 # Symbols that must always be exported. |
|
4787 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
|
4788 |
|
4789 ifelse([$1],[], |
|
4790 [# ### END LIBTOOL CONFIG], |
|
4791 [# ### END LIBTOOL TAG CONFIG: $tagname]) |
|
4792 |
|
4793 __EOF__ |
|
4794 |
|
4795 ifelse([$1],[], [ |
|
4796 case $host_os in |
|
4797 aix3*) |
|
4798 cat <<\EOF >> "$cfgfile" |
|
4799 |
|
4800 # AIX sometimes has problems with the GCC collect2 program. For some |
|
4801 # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
4802 # vanish in a puff of smoke. |
|
4803 if test "X${COLLECT_NAMES+set}" != Xset; then |
|
4804 COLLECT_NAMES= |
|
4805 export COLLECT_NAMES |
|
4806 fi |
|
4807 EOF |
|
4808 ;; |
|
4809 esac |
|
4810 |
|
4811 # We use sed instead of cat because bash on DJGPP gets confused if |
|
4812 # if finds mixed CR/LF and LF-only lines. Since sed operates in |
|
4813 # text mode, it properly converts lines to CR/LF. This bash problem |
|
4814 # is reportedly fixed, but why not run on old versions too? |
|
4815 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
|
4816 |
|
4817 mv -f "$cfgfile" "$ofile" || \ |
|
4818 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
|
4819 chmod +x "$ofile" |
|
4820 ]) |
|
4821 else |
|
4822 # If there is no Makefile yet, we rely on a make rule to execute |
|
4823 # `config.status --recheck' to rerun these tests and create the |
|
4824 # libtool script then. |
|
4825 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
|
4826 if test -f "$ltmain_in"; then |
|
4827 test -f Makefile && make "$ltmain" |
|
4828 fi |
|
4829 fi |
|
4830 ])# AC_LIBTOOL_CONFIG |
|
4831 |
|
4832 |
|
4833 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
|
4834 # ------------------------------------------- |
|
4835 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
|
4836 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
4837 |
|
4838 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
4839 |
|
4840 if test "$GCC" = yes; then |
|
4841 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
4842 |
|
4843 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
|
4844 lt_cv_prog_compiler_rtti_exceptions, |
|
4845 [-fno-rtti -fno-exceptions], [], |
|
4846 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
|
4847 fi |
|
4848 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
|
4849 |
|
4850 |
|
4851 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
4852 # --------------------------------- |
|
4853 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
|
4854 [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
4855 AC_REQUIRE([LT_AC_PROG_SED]) |
|
4856 AC_REQUIRE([AC_PROG_NM]) |
|
4857 AC_REQUIRE([AC_OBJEXT]) |
|
4858 # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
4859 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
|
4860 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
|
4861 [ |
|
4862 # These are sane defaults that work on at least a few old systems. |
|
4863 # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
4864 |
|
4865 # Character class describing NM global symbol codes. |
|
4866 symcode='[[BCDEGRST]]' |
|
4867 |
|
4868 # Regexp to match symbols that can be accessed directly from C. |
|
4869 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
|
4870 |
|
4871 # Transform an extracted symbol line into a proper C declaration |
|
4872 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
|
4873 |
|
4874 # Transform an extracted symbol line into symbol name and symbol address |
|
4875 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4876 |
|
4877 # Define system-specific variables. |
|
4878 case $host_os in |
|
4879 aix*) |
|
4880 symcode='[[BCDT]]' |
|
4881 ;; |
|
4882 cygwin* | mingw* | pw32*) |
|
4883 symcode='[[ABCDGISTW]]' |
|
4884 ;; |
|
4885 hpux*) # Its linker distinguishes data from code symbols |
|
4886 if test "$host_cpu" = ia64; then |
|
4887 symcode='[[ABCDEGRST]]' |
|
4888 fi |
|
4889 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4890 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4891 ;; |
|
4892 linux* | k*bsd*-gnu) |
|
4893 if test "$host_cpu" = ia64; then |
|
4894 symcode='[[ABCDGIRSTW]]' |
|
4895 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4896 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4897 fi |
|
4898 ;; |
|
4899 irix* | nonstopux*) |
|
4900 symcode='[[BCDEGRST]]' |
|
4901 ;; |
|
4902 osf*) |
|
4903 symcode='[[BCDEGQRST]]' |
|
4904 ;; |
|
4905 solaris*) |
|
4906 symcode='[[BDRT]]' |
|
4907 ;; |
|
4908 sco3.2v5*) |
|
4909 symcode='[[DT]]' |
|
4910 ;; |
|
4911 sysv4.2uw2*) |
|
4912 symcode='[[DT]]' |
|
4913 ;; |
|
4914 sysv5* | sco5v6* | unixware* | OpenUNIX*) |
|
4915 symcode='[[ABDT]]' |
|
4916 ;; |
|
4917 sysv4) |
|
4918 symcode='[[DFNSTU]]' |
|
4919 ;; |
|
4920 esac |
|
4921 |
|
4922 # Handle CRLF in mingw tool chain |
|
4923 opt_cr= |
|
4924 case $build_os in |
|
4925 mingw*) |
|
4926 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
4927 ;; |
|
4928 esac |
|
4929 |
|
4930 # If we're using GNU nm, then use its standard symbol codes. |
|
4931 case `$NM -V 2>&1` in |
|
4932 *GNU* | *'with BFD'*) |
|
4933 symcode='[[ABCDGIRSTW]]' ;; |
|
4934 esac |
|
4935 |
|
4936 # Try without a prefix undercore, then with it. |
|
4937 for ac_symprfx in "" "_"; do |
|
4938 |
|
4939 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
|
4940 symxfrm="\\1 $ac_symprfx\\2 \\2" |
|
4941 |
|
4942 # Write the raw and C identifiers. |
|
4943 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
|
4944 |
|
4945 # Check to see that the pipe works correctly. |
|
4946 pipe_works=no |
|
4947 |
|
4948 rm -f conftest* |
|
4949 cat > conftest.$ac_ext <<EOF |
|
4950 #ifdef __cplusplus |
|
4951 extern "C" { |
|
4952 #endif |
|
4953 char nm_test_var; |
|
4954 void nm_test_func(){} |
|
4955 #ifdef __cplusplus |
|
4956 } |
|
4957 #endif |
|
4958 int main(){nm_test_var='a';nm_test_func();return(0);} |
|
4959 EOF |
|
4960 |
|
4961 if AC_TRY_EVAL(ac_compile); then |
|
4962 # Now try to grab the symbols. |
|
4963 nlist=conftest.nm |
|
4964 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
4965 # Try sorting and uniquifying the output. |
|
4966 if sort "$nlist" | uniq > "$nlist"T; then |
|
4967 mv -f "$nlist"T "$nlist" |
|
4968 else |
|
4969 rm -f "$nlist"T |
|
4970 fi |
|
4971 |
|
4972 # Make sure that we snagged all the symbols we need. |
|
4973 if grep ' nm_test_var$' "$nlist" >/dev/null; then |
|
4974 if grep ' nm_test_func$' "$nlist" >/dev/null; then |
|
4975 cat <<EOF > conftest.$ac_ext |
|
4976 #ifdef __cplusplus |
|
4977 extern "C" { |
|
4978 #endif |
|
4979 |
|
4980 EOF |
|
4981 # Now generate the symbol file. |
|
4982 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
|
4983 |
|
4984 cat <<EOF >> conftest.$ac_ext |
|
4985 #if defined (__STDC__) && __STDC__ |
|
4986 # define lt_ptr_t void * |
|
4987 #else |
|
4988 # define lt_ptr_t char * |
|
4989 # define const |
|
4990 #endif |
|
4991 |
|
4992 /* The mapping between symbol names and symbols. */ |
|
4993 const struct { |
|
4994 const char *name; |
|
4995 lt_ptr_t address; |
|
4996 } |
|
4997 lt_preloaded_symbols[[]] = |
|
4998 { |
|
4999 EOF |
|
5000 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
|
5001 cat <<\EOF >> conftest.$ac_ext |
|
5002 {0, (lt_ptr_t) 0} |
|
5003 }; |
|
5004 |
|
5005 #ifdef __cplusplus |
|
5006 } |
|
5007 #endif |
|
5008 EOF |
|
5009 # Now try linking the two files. |
|
5010 mv conftest.$ac_objext conftstm.$ac_objext |
|
5011 lt_save_LIBS="$LIBS" |
|
5012 lt_save_CFLAGS="$CFLAGS" |
|
5013 LIBS="conftstm.$ac_objext" |
|
5014 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
|
5015 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
|
5016 pipe_works=yes |
|
5017 fi |
|
5018 LIBS="$lt_save_LIBS" |
|
5019 CFLAGS="$lt_save_CFLAGS" |
|
5020 else |
|
5021 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
|
5022 fi |
|
5023 else |
|
5024 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
|
5025 fi |
|
5026 else |
|
5027 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
|
5028 fi |
|
5029 else |
|
5030 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
|
5031 cat conftest.$ac_ext >&5 |
|
5032 fi |
|
5033 rm -rf conftest* conftst* |
|
5034 |
|
5035 # Do not use the global_symbol_pipe unless it works. |
|
5036 if test "$pipe_works" = yes; then |
|
5037 break |
|
5038 else |
|
5039 lt_cv_sys_global_symbol_pipe= |
|
5040 fi |
|
5041 done |
|
5042 ]) |
|
5043 if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
5044 lt_cv_sys_global_symbol_to_cdecl= |
|
5045 fi |
|
5046 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
|
5047 AC_MSG_RESULT(failed) |
|
5048 else |
|
5049 AC_MSG_RESULT(ok) |
|
5050 fi |
|
5051 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
5052 |
|
5053 |
|
5054 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
|
5055 # --------------------------------------- |
|
5056 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
|
5057 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
|
5058 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5059 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
|
5060 |
|
5061 AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
5062 ifelse([$1],[CXX],[ |
|
5063 # C++ specific cases for pic, static, wl, etc. |
|
5064 if test "$GXX" = yes; then |
|
5065 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5066 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5067 |
|
5068 case $host_os in |
|
5069 aix*) |
|
5070 # All AIX code is PIC. |
|
5071 if test "$host_cpu" = ia64; then |
|
5072 # AIX 5 now supports IA64 processor |
|
5073 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5074 fi |
|
5075 ;; |
|
5076 amigaos*) |
|
5077 # FIXME: we need at least 68020 code to build shared libraries, but |
|
5078 # adding the `-m68020' flag to GCC prevents building anything better, |
|
5079 # like `-m68040'. |
|
5080 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
5081 ;; |
|
5082 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
5083 # PIC is the default for these OSes. |
|
5084 ;; |
|
5085 mingw* | cygwin* | os2* | pw32*) |
|
5086 # This hack is so that the source file can tell whether it is being |
|
5087 # built for inclusion in a dll (and should export symbols for example). |
|
5088 # Although the cygwin gcc ignores -fPIC, still need this for old-style |
|
5089 # (--disable-auto-import) libraries |
|
5090 m4_if([$1], [GCJ], [], |
|
5091 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
5092 ;; |
|
5093 darwin* | rhapsody*) |
|
5094 # PIC is the default on this platform |
|
5095 # Common symbols not allowed in MH_DYLIB files |
|
5096 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
5097 ;; |
|
5098 *djgpp*) |
|
5099 # DJGPP does not support shared libraries at all |
|
5100 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5101 ;; |
|
5102 interix[[3-9]]*) |
|
5103 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
5104 # Instead, we relocate shared libraries at runtime. |
|
5105 ;; |
|
5106 sysv4*MP*) |
|
5107 if test -d /usr/nec; then |
|
5108 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
5109 fi |
|
5110 ;; |
|
5111 hpux*) |
|
5112 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5113 # not for PA HP-UX. |
|
5114 case $host_cpu in |
|
5115 hppa*64*|ia64*) |
|
5116 ;; |
|
5117 *) |
|
5118 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5119 ;; |
|
5120 esac |
|
5121 ;; |
|
5122 *) |
|
5123 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5124 ;; |
|
5125 esac |
|
5126 else |
|
5127 case $host_os in |
|
5128 aix[[4-9]]*) |
|
5129 # All AIX code is PIC. |
|
5130 if test "$host_cpu" = ia64; then |
|
5131 # AIX 5 now supports IA64 processor |
|
5132 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5133 else |
|
5134 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
5135 fi |
|
5136 ;; |
|
5137 chorus*) |
|
5138 case $cc_basename in |
|
5139 cxch68*) |
|
5140 # Green Hills C++ Compiler |
|
5141 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
|
5142 ;; |
|
5143 esac |
|
5144 ;; |
|
5145 darwin*) |
|
5146 # PIC is the default on this platform |
|
5147 # Common symbols not allowed in MH_DYLIB files |
|
5148 case $cc_basename in |
|
5149 xlc*) |
|
5150 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
5151 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5152 ;; |
|
5153 esac |
|
5154 ;; |
|
5155 dgux*) |
|
5156 case $cc_basename in |
|
5157 ec++*) |
|
5158 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5159 ;; |
|
5160 ghcx*) |
|
5161 # Green Hills C++ Compiler |
|
5162 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5163 ;; |
|
5164 *) |
|
5165 ;; |
|
5166 esac |
|
5167 ;; |
|
5168 freebsd* | dragonfly*) |
|
5169 # FreeBSD uses GNU C++ |
|
5170 ;; |
|
5171 hpux9* | hpux10* | hpux11*) |
|
5172 case $cc_basename in |
|
5173 CC*) |
|
5174 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5175 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
5176 if test "$host_cpu" != ia64; then |
|
5177 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
5178 fi |
|
5179 ;; |
|
5180 aCC*) |
|
5181 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5182 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
5183 case $host_cpu in |
|
5184 hppa*64*|ia64*) |
|
5185 # +Z the default |
|
5186 ;; |
|
5187 *) |
|
5188 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
5189 ;; |
|
5190 esac |
|
5191 ;; |
|
5192 *) |
|
5193 ;; |
|
5194 esac |
|
5195 ;; |
|
5196 interix*) |
|
5197 # This is c89, which is MS Visual C++ (no shared libs) |
|
5198 # Anyone wants to do a port? |
|
5199 ;; |
|
5200 irix5* | irix6* | nonstopux*) |
|
5201 case $cc_basename in |
|
5202 CC*) |
|
5203 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5204 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5205 # CC pic flag -KPIC is the default. |
|
5206 ;; |
|
5207 *) |
|
5208 ;; |
|
5209 esac |
|
5210 ;; |
|
5211 linux* | k*bsd*-gnu) |
|
5212 case $cc_basename in |
|
5213 KCC*) |
|
5214 # KAI C++ Compiler |
|
5215 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
5216 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5217 ;; |
|
5218 icpc* | ecpc*) |
|
5219 # Intel C++ |
|
5220 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5221 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5222 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5223 ;; |
|
5224 pgCC* | pgcpp*) |
|
5225 # Portland Group C++ compiler. |
|
5226 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5227 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
5228 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5229 ;; |
|
5230 cxx*) |
|
5231 # Compaq C++ |
|
5232 # Make sure the PIC flag is empty. It appears that all Alpha |
|
5233 # Linux and Compaq Tru64 Unix objects are PIC. |
|
5234 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5235 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5236 ;; |
|
5237 *) |
|
5238 case `$CC -V 2>&1 | sed 5q` in |
|
5239 *Sun\ C*) |
|
5240 # Sun C++ 5.9 |
|
5241 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5242 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5243 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5244 ;; |
|
5245 esac |
|
5246 ;; |
|
5247 esac |
|
5248 ;; |
|
5249 lynxos*) |
|
5250 ;; |
|
5251 m88k*) |
|
5252 ;; |
|
5253 mvs*) |
|
5254 case $cc_basename in |
|
5255 cxx*) |
|
5256 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
|
5257 ;; |
|
5258 *) |
|
5259 ;; |
|
5260 esac |
|
5261 ;; |
|
5262 netbsd*) |
|
5263 ;; |
|
5264 osf3* | osf4* | osf5*) |
|
5265 case $cc_basename in |
|
5266 KCC*) |
|
5267 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
5268 ;; |
|
5269 RCC*) |
|
5270 # Rational C++ 2.4.1 |
|
5271 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5272 ;; |
|
5273 cxx*) |
|
5274 # Digital/Compaq C++ |
|
5275 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5276 # Make sure the PIC flag is empty. It appears that all Alpha |
|
5277 # Linux and Compaq Tru64 Unix objects are PIC. |
|
5278 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5279 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5280 ;; |
|
5281 *) |
|
5282 ;; |
|
5283 esac |
|
5284 ;; |
|
5285 psos*) |
|
5286 ;; |
|
5287 solaris*) |
|
5288 case $cc_basename in |
|
5289 CC*) |
|
5290 # Sun C++ 4.2, 5.x and Centerline C++ |
|
5291 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5292 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5293 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5294 ;; |
|
5295 gcx*) |
|
5296 # Green Hills C++ Compiler |
|
5297 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5298 ;; |
|
5299 *) |
|
5300 ;; |
|
5301 esac |
|
5302 ;; |
|
5303 sunos4*) |
|
5304 case $cc_basename in |
|
5305 CC*) |
|
5306 # Sun C++ 4.x |
|
5307 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5308 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5309 ;; |
|
5310 lcc*) |
|
5311 # Lucid |
|
5312 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5313 ;; |
|
5314 *) |
|
5315 ;; |
|
5316 esac |
|
5317 ;; |
|
5318 tandem*) |
|
5319 case $cc_basename in |
|
5320 NCC*) |
|
5321 # NonStop-UX NCC 3.20 |
|
5322 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5323 ;; |
|
5324 *) |
|
5325 ;; |
|
5326 esac |
|
5327 ;; |
|
5328 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5329 case $cc_basename in |
|
5330 CC*) |
|
5331 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5332 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5333 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5334 ;; |
|
5335 esac |
|
5336 ;; |
|
5337 vxworks*) |
|
5338 ;; |
|
5339 *) |
|
5340 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5341 ;; |
|
5342 esac |
|
5343 fi |
|
5344 ], |
|
5345 [ |
|
5346 if test "$GCC" = yes; then |
|
5347 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5348 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5349 |
|
5350 case $host_os in |
|
5351 aix*) |
|
5352 # All AIX code is PIC. |
|
5353 if test "$host_cpu" = ia64; then |
|
5354 # AIX 5 now supports IA64 processor |
|
5355 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5356 fi |
|
5357 ;; |
|
5358 |
|
5359 amigaos*) |
|
5360 # FIXME: we need at least 68020 code to build shared libraries, but |
|
5361 # adding the `-m68020' flag to GCC prevents building anything better, |
|
5362 # like `-m68040'. |
|
5363 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
5364 ;; |
|
5365 |
|
5366 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
5367 # PIC is the default for these OSes. |
|
5368 ;; |
|
5369 |
|
5370 mingw* | cygwin* | pw32* | os2*) |
|
5371 # This hack is so that the source file can tell whether it is being |
|
5372 # built for inclusion in a dll (and should export symbols for example). |
|
5373 # Although the cygwin gcc ignores -fPIC, still need this for old-style |
|
5374 # (--disable-auto-import) libraries |
|
5375 m4_if([$1], [GCJ], [], |
|
5376 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
5377 ;; |
|
5378 |
|
5379 darwin* | rhapsody*) |
|
5380 # PIC is the default on this platform |
|
5381 # Common symbols not allowed in MH_DYLIB files |
|
5382 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
5383 ;; |
|
5384 |
|
5385 interix[[3-9]]*) |
|
5386 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
5387 # Instead, we relocate shared libraries at runtime. |
|
5388 ;; |
|
5389 |
|
5390 msdosdjgpp*) |
|
5391 # Just because we use GCC doesn't mean we suddenly get shared libraries |
|
5392 # on systems that don't support them. |
|
5393 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5394 enable_shared=no |
|
5395 ;; |
|
5396 |
|
5397 sysv4*MP*) |
|
5398 if test -d /usr/nec; then |
|
5399 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
5400 fi |
|
5401 ;; |
|
5402 |
|
5403 hpux*) |
|
5404 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5405 # not for PA HP-UX. |
|
5406 case $host_cpu in |
|
5407 hppa*64*|ia64*) |
|
5408 # +Z the default |
|
5409 ;; |
|
5410 *) |
|
5411 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5412 ;; |
|
5413 esac |
|
5414 ;; |
|
5415 |
|
5416 *) |
|
5417 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5418 ;; |
|
5419 esac |
|
5420 else |
|
5421 # PORTME Check for flag to pass linker flags through the system compiler. |
|
5422 case $host_os in |
|
5423 aix*) |
|
5424 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5425 if test "$host_cpu" = ia64; then |
|
5426 # AIX 5 now supports IA64 processor |
|
5427 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5428 else |
|
5429 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
5430 fi |
|
5431 ;; |
|
5432 darwin*) |
|
5433 # PIC is the default on this platform |
|
5434 # Common symbols not allowed in MH_DYLIB files |
|
5435 case $cc_basename in |
|
5436 xlc*) |
|
5437 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
5438 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5439 ;; |
|
5440 esac |
|
5441 ;; |
|
5442 |
|
5443 mingw* | cygwin* | pw32* | os2*) |
|
5444 # This hack is so that the source file can tell whether it is being |
|
5445 # built for inclusion in a dll (and should export symbols for example). |
|
5446 m4_if([$1], [GCJ], [], |
|
5447 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
5448 ;; |
|
5449 |
|
5450 hpux9* | hpux10* | hpux11*) |
|
5451 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5452 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5453 # not for PA HP-UX. |
|
5454 case $host_cpu in |
|
5455 hppa*64*|ia64*) |
|
5456 # +Z the default |
|
5457 ;; |
|
5458 *) |
|
5459 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
5460 ;; |
|
5461 esac |
|
5462 # Is there a better lt_prog_compiler_static that works with the bundled CC? |
|
5463 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
5464 ;; |
|
5465 |
|
5466 irix5* | irix6* | nonstopux*) |
|
5467 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5468 # PIC (with -KPIC) is the default. |
|
5469 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5470 ;; |
|
5471 |
|
5472 newsos6) |
|
5473 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5474 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5475 ;; |
|
5476 |
|
5477 linux* | k*bsd*-gnu) |
|
5478 case $cc_basename in |
|
5479 icc* | ecc*) |
|
5480 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5481 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5482 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5483 ;; |
|
5484 pgcc* | pgf77* | pgf90* | pgf95*) |
|
5485 # Portland Group compilers (*not* the Pentium gcc compiler, |
|
5486 # which looks to be a dead project) |
|
5487 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5488 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
5489 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5490 ;; |
|
5491 ccc*) |
|
5492 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5493 # All Alpha code is PIC. |
|
5494 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5495 ;; |
|
5496 *) |
|
5497 case `$CC -V 2>&1 | sed 5q` in |
|
5498 *Sun\ C*) |
|
5499 # Sun C 5.9 |
|
5500 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5501 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5502 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5503 ;; |
|
5504 *Sun\ F*) |
|
5505 # Sun Fortran 8.3 passes all unrecognized flags to the linker |
|
5506 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5507 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5508 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' |
|
5509 ;; |
|
5510 esac |
|
5511 ;; |
|
5512 esac |
|
5513 ;; |
|
5514 |
|
5515 osf3* | osf4* | osf5*) |
|
5516 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5517 # All OSF/1 code is PIC. |
|
5518 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5519 ;; |
|
5520 |
|
5521 rdos*) |
|
5522 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5523 ;; |
|
5524 |
|
5525 solaris*) |
|
5526 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5527 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5528 case $cc_basename in |
|
5529 f77* | f90* | f95*) |
|
5530 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
|
5531 *) |
|
5532 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
|
5533 esac |
|
5534 ;; |
|
5535 |
|
5536 sunos4*) |
|
5537 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5538 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5539 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5540 ;; |
|
5541 |
|
5542 sysv4 | sysv4.2uw2* | sysv4.3*) |
|
5543 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5544 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5545 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5546 ;; |
|
5547 |
|
5548 sysv4*MP*) |
|
5549 if test -d /usr/nec ;then |
|
5550 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
|
5551 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5552 fi |
|
5553 ;; |
|
5554 |
|
5555 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5556 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5557 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5558 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5559 ;; |
|
5560 |
|
5561 unicos*) |
|
5562 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5563 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5564 ;; |
|
5565 |
|
5566 uts4*) |
|
5567 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5568 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5569 ;; |
|
5570 |
|
5571 *) |
|
5572 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5573 ;; |
|
5574 esac |
|
5575 fi |
|
5576 ]) |
|
5577 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
|
5578 |
|
5579 # |
|
5580 # Check to make sure the PIC flag actually works. |
|
5581 # |
|
5582 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
|
5583 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
|
5584 _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), |
|
5585 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
|
5586 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
|
5587 "" | " "*) ;; |
|
5588 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
|
5589 esac], |
|
5590 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5591 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
|
5592 fi |
|
5593 case $host_os in |
|
5594 # For platforms which do not support PIC, -DPIC is meaningless: |
|
5595 *djgpp*) |
|
5596 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5597 ;; |
|
5598 *) |
|
5599 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
|
5600 ;; |
|
5601 esac |
|
5602 |
|
5603 # |
|
5604 # Check to make sure the static flag actually works. |
|
5605 # |
|
5606 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
|
5607 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
|
5608 _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
|
5609 $lt_tmp_static_flag, |
|
5610 [], |
|
5611 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
|
5612 ]) |
|
5613 |
|
5614 |
|
5615 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
|
5616 # ------------------------------------ |
|
5617 # See if the linker supports building shared libraries. |
|
5618 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
|
5619 [AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
5620 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
5621 ifelse([$1],[CXX],[ |
|
5622 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5623 case $host_os in |
|
5624 aix[[4-9]]*) |
|
5625 # If we're using GNU nm, then we don't want the "-C" option. |
|
5626 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5627 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5628 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5629 else |
|
5630 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5631 fi |
|
5632 ;; |
|
5633 pw32*) |
|
5634 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
|
5635 ;; |
|
5636 cygwin* | mingw*) |
|
5637 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
|
5638 ;; |
|
5639 *) |
|
5640 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5641 ;; |
|
5642 esac |
|
5643 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
|
5644 ],[ |
|
5645 runpath_var= |
|
5646 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
5647 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
5648 _LT_AC_TAGVAR(archive_cmds, $1)= |
|
5649 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
5650 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
|
5651 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
|
5652 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5653 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5654 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
|
5655 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5656 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
5657 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
5658 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5659 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
5660 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5661 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
5662 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
5663 _LT_AC_TAGVAR(module_cmds, $1)= |
|
5664 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
5665 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5666 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5667 # include_expsyms should be a list of space-separated symbols to be *always* |
|
5668 # included in the symbol list |
|
5669 _LT_AC_TAGVAR(include_expsyms, $1)= |
|
5670 # exclude_expsyms can be an extended regexp of symbols to exclude |
|
5671 # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
5672 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
5673 # as well as any symbol that contains `d'. |
|
5674 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
|
5675 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
5676 # platforms (ab)use it in PIC code, but their linkers get confused if |
|
5677 # the symbol is explicitly referenced. Since portable code cannot |
|
5678 # rely on this symbol name, it's probably fine to never include it in |
|
5679 # preloaded symbol tables. |
|
5680 # Exclude shared library initialization/finalization symbols. |
|
5681 dnl Note also adjust exclude_expsyms for C++ above. |
|
5682 extract_expsyms_cmds= |
|
5683 # Just being paranoid about ensuring that cc_basename is set. |
|
5684 _LT_CC_BASENAME([$compiler]) |
|
5685 case $host_os in |
|
5686 cygwin* | mingw* | pw32*) |
|
5687 # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
5688 # When not using gcc, we currently assume that we are using |
|
5689 # Microsoft Visual C++. |
|
5690 if test "$GCC" != yes; then |
|
5691 with_gnu_ld=no |
|
5692 fi |
|
5693 ;; |
|
5694 interix*) |
|
5695 # we just hope/assume this is gcc and not c89 (= MSVC++) |
|
5696 with_gnu_ld=yes |
|
5697 ;; |
|
5698 openbsd*) |
|
5699 with_gnu_ld=no |
|
5700 ;; |
|
5701 esac |
|
5702 |
|
5703 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
5704 if test "$with_gnu_ld" = yes; then |
|
5705 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
5706 wlarc='${wl}' |
|
5707 |
|
5708 # Set some defaults for GNU ld with shared library support. These |
|
5709 # are reset later if shared libraries are not supported. Putting them |
|
5710 # here allows them to be overridden if necessary. |
|
5711 runpath_var=LD_RUN_PATH |
|
5712 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
5713 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5714 # ancient GNU ld didn't support --whole-archive et. al. |
|
5715 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
|
5716 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
5717 else |
|
5718 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5719 fi |
|
5720 supports_anon_versioning=no |
|
5721 case `$LD -v 2>/dev/null` in |
|
5722 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
|
5723 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
|
5724 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
|
5725 *\ 2.11.*) ;; # other 2.11 versions |
|
5726 *) supports_anon_versioning=yes ;; |
|
5727 esac |
|
5728 |
|
5729 # See if GNU ld supports shared libraries. |
|
5730 case $host_os in |
|
5731 aix[[3-9]]*) |
|
5732 # On AIX/PPC, the GNU linker is very broken |
|
5733 if test "$host_cpu" != ia64; then |
|
5734 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5735 cat <<EOF 1>&2 |
|
5736 |
|
5737 *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
5738 *** to be unable to reliably create shared libraries on AIX. |
|
5739 *** Therefore, libtool is disabling shared libraries support. If you |
|
5740 *** really care for shared libraries, you may want to modify your PATH |
|
5741 *** so that a non-GNU linker is found, and then restart. |
|
5742 |
|
5743 EOF |
|
5744 fi |
|
5745 ;; |
|
5746 |
|
5747 amigaos*) |
|
5748 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
5749 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5750 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5751 |
|
5752 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
|
5753 # that the semantics of dynamic libraries on AmigaOS, at least up |
|
5754 # to version 4, is to share data among multiple programs linked |
|
5755 # with the same dynamic library. Since this doesn't match the |
|
5756 # behavior of shared libraries on other platforms, we can't use |
|
5757 # them. |
|
5758 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5759 ;; |
|
5760 |
|
5761 beos*) |
|
5762 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5763 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5764 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
5765 # support --undefined. This deserves some investigation. FIXME |
|
5766 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5767 else |
|
5768 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5769 fi |
|
5770 ;; |
|
5771 |
|
5772 cygwin* | mingw* | pw32*) |
|
5773 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
5774 # as there is no search path for DLLs. |
|
5775 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5776 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5777 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5778 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5779 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
|
5780 |
|
5781 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
5782 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5783 # If the export-symbols file already is a .def file (1st line |
|
5784 # is EXPORTS), use it as is; otherwise, prepend... |
|
5785 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
5786 cp $export_symbols $output_objdir/$soname.def; |
|
5787 else |
|
5788 echo EXPORTS > $output_objdir/$soname.def; |
|
5789 cat $export_symbols >> $output_objdir/$soname.def; |
|
5790 fi~ |
|
5791 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5792 else |
|
5793 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5794 fi |
|
5795 ;; |
|
5796 |
|
5797 interix[[3-9]]*) |
|
5798 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5799 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5800 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5801 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5802 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
5803 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
5804 # default) and relocated if they conflict, which is a slow very memory |
|
5805 # consuming and fragmenting process. To avoid this, we pick a random, |
|
5806 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
5807 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
5808 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5809 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5810 ;; |
|
5811 |
|
5812 gnu* | linux* | k*bsd*-gnu) |
|
5813 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5814 tmp_addflag= |
|
5815 case $cc_basename,$host_cpu in |
|
5816 pgcc*) # Portland Group C compiler |
|
5817 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5818 tmp_addflag=' $pic_flag' |
|
5819 ;; |
|
5820 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
|
5821 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5822 tmp_addflag=' $pic_flag -Mnomain' ;; |
|
5823 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
|
5824 tmp_addflag=' -i_dynamic' ;; |
|
5825 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
|
5826 tmp_addflag=' -i_dynamic -nofor_main' ;; |
|
5827 ifc* | ifort*) # Intel Fortran compiler |
|
5828 tmp_addflag=' -nofor_main' ;; |
|
5829 esac |
|
5830 case `$CC -V 2>&1 | sed 5q` in |
|
5831 *Sun\ C*) # Sun C 5.9 |
|
5832 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5833 tmp_sharedflag='-G' ;; |
|
5834 *Sun\ F*) # Sun Fortran 8.3 |
|
5835 tmp_sharedflag='-G' ;; |
|
5836 *) |
|
5837 tmp_sharedflag='-shared' ;; |
|
5838 esac |
|
5839 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5840 |
|
5841 if test $supports_anon_versioning = yes; then |
|
5842 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
|
5843 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
5844 $echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
5845 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
|
5846 fi |
|
5847 else |
|
5848 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5849 fi |
|
5850 ;; |
|
5851 |
|
5852 netbsd*) |
|
5853 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
5854 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
5855 wlarc= |
|
5856 else |
|
5857 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5858 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5859 fi |
|
5860 ;; |
|
5861 |
|
5862 solaris*) |
|
5863 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
|
5864 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5865 cat <<EOF 1>&2 |
|
5866 |
|
5867 *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
5868 *** create shared libraries on Solaris systems. Therefore, libtool |
|
5869 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5870 *** binutils to release 2.9.1 or newer. Another option is to modify |
|
5871 *** your PATH or compiler configuration so that the native linker is |
|
5872 *** used, and then restart. |
|
5873 |
|
5874 EOF |
|
5875 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5876 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5877 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5878 else |
|
5879 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5880 fi |
|
5881 ;; |
|
5882 |
|
5883 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
|
5884 case `$LD -v 2>&1` in |
|
5885 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
|
5886 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5887 cat <<_LT_EOF 1>&2 |
|
5888 |
|
5889 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
|
5890 *** reliably create shared libraries on SCO systems. Therefore, libtool |
|
5891 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5892 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
|
5893 *** your PATH or compiler configuration so that the native linker is |
|
5894 *** used, and then restart. |
|
5895 |
|
5896 _LT_EOF |
|
5897 ;; |
|
5898 *) |
|
5899 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5900 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
|
5901 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
|
5902 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
|
5903 else |
|
5904 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5905 fi |
|
5906 ;; |
|
5907 esac |
|
5908 ;; |
|
5909 |
|
5910 sunos4*) |
|
5911 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
5912 wlarc= |
|
5913 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5914 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5915 ;; |
|
5916 |
|
5917 *) |
|
5918 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5919 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5920 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5921 else |
|
5922 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5923 fi |
|
5924 ;; |
|
5925 esac |
|
5926 |
|
5927 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
|
5928 runpath_var= |
|
5929 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5930 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5931 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5932 fi |
|
5933 else |
|
5934 # PORTME fill in a description of your system's linker (not GNU ld) |
|
5935 case $host_os in |
|
5936 aix3*) |
|
5937 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5938 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
5939 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
|
5940 # Note: this linker hardcodes the directories in LIBPATH if there |
|
5941 # are no directories specified by -L. |
|
5942 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5943 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
|
5944 # Neither direct hardcoding nor static linking is supported with a |
|
5945 # broken collect2. |
|
5946 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
5947 fi |
|
5948 ;; |
|
5949 |
|
5950 aix[[4-9]]*) |
|
5951 if test "$host_cpu" = ia64; then |
|
5952 # On IA64, the linker does run time linking by default, so we don't |
|
5953 # have to do anything special. |
|
5954 aix_use_runtimelinking=no |
|
5955 exp_sym_flag='-Bexport' |
|
5956 no_entry_flag="" |
|
5957 else |
|
5958 # If we're using GNU nm, then we don't want the "-C" option. |
|
5959 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5960 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5961 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5962 else |
|
5963 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5964 fi |
|
5965 aix_use_runtimelinking=no |
|
5966 |
|
5967 # Test if we are trying to use run time linking or normal |
|
5968 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
5969 # need to do runtime linking. |
|
5970 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
|
5971 for ld_flag in $LDFLAGS; do |
|
5972 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
5973 aix_use_runtimelinking=yes |
|
5974 break |
|
5975 fi |
|
5976 done |
|
5977 ;; |
|
5978 esac |
|
5979 |
|
5980 exp_sym_flag='-bexport' |
|
5981 no_entry_flag='-bnoentry' |
|
5982 fi |
|
5983 |
|
5984 # When large executables or shared objects are built, AIX ld can |
|
5985 # have problems creating the table of contents. If linking a library |
|
5986 # or program results in "error TOC overflow" add -mminimal-toc to |
|
5987 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
5988 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
5989 |
|
5990 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
5991 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5992 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
5993 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5994 |
|
5995 if test "$GCC" = yes; then |
|
5996 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
5997 # We only want to do this on AIX 4.2 and lower, the check |
|
5998 # below for broken collect2 doesn't work under 4.3+ |
|
5999 collect2name=`${CC} -print-prog-name=collect2` |
|
6000 if test -f "$collect2name" && \ |
|
6001 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
6002 then |
|
6003 # We have reworked collect2 |
|
6004 : |
|
6005 else |
|
6006 # We have old collect2 |
|
6007 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
6008 # It fails to find uninstalled libraries when the uninstalled |
|
6009 # path is not listed in the libpath. Setting hardcode_minus_L |
|
6010 # to unsupported forces relinking |
|
6011 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6012 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6013 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
6014 fi |
|
6015 ;; |
|
6016 esac |
|
6017 shared_flag='-shared' |
|
6018 if test "$aix_use_runtimelinking" = yes; then |
|
6019 shared_flag="$shared_flag "'${wl}-G' |
|
6020 fi |
|
6021 else |
|
6022 # not using gcc |
|
6023 if test "$host_cpu" = ia64; then |
|
6024 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
6025 # chokes on -Wl,-G. The following line is correct: |
|
6026 shared_flag='-G' |
|
6027 else |
|
6028 if test "$aix_use_runtimelinking" = yes; then |
|
6029 shared_flag='${wl}-G' |
|
6030 else |
|
6031 shared_flag='${wl}-bM:SRE' |
|
6032 fi |
|
6033 fi |
|
6034 fi |
|
6035 |
|
6036 # It seems that -bexpall does not export symbols beginning with |
|
6037 # underscore (_), so it is better to generate a list of symbols to export. |
|
6038 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
6039 if test "$aix_use_runtimelinking" = yes; then |
|
6040 # Warning - without using the other runtime loading flags (-brtl), |
|
6041 # -berok will link without error, but may produce a broken library. |
|
6042 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
6043 # Determine the default libpath from the value encoded in an empty executable. |
|
6044 _LT_AC_SYS_LIBPATH_AIX |
|
6045 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
6046 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
6047 else |
|
6048 if test "$host_cpu" = ia64; then |
|
6049 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
6050 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
6051 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
6052 else |
|
6053 # Determine the default libpath from the value encoded in an empty executable. |
|
6054 _LT_AC_SYS_LIBPATH_AIX |
|
6055 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
6056 # Warning - without using the other run time loading flags, |
|
6057 # -berok will link without error, but may produce a broken library. |
|
6058 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
6059 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
6060 # Exported symbols can be pulled into shared objects from archives |
|
6061 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
6062 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6063 # This is similar to how AIX traditionally builds its shared libraries. |
|
6064 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
6065 fi |
|
6066 fi |
|
6067 ;; |
|
6068 |
|
6069 amigaos*) |
|
6070 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
6071 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6072 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6073 # see comment about different semantics on the GNU ld section |
|
6074 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6075 ;; |
|
6076 |
|
6077 bsdi[[45]]*) |
|
6078 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
|
6079 ;; |
|
6080 |
|
6081 cygwin* | mingw* | pw32*) |
|
6082 # When not using gcc, we currently assume that we are using |
|
6083 # Microsoft Visual C++. |
|
6084 # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
6085 # no search path for DLLs. |
|
6086 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
|
6087 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
6088 # Tell ltmain to make .lib files, not .a files. |
|
6089 libext=lib |
|
6090 # Tell ltmain to make .dll files, not .so files. |
|
6091 shrext_cmds=".dll" |
|
6092 # FIXME: Setting linknames here is a bad hack. |
|
6093 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
6094 # The linker will automatically build a .lib file if we build a DLL. |
|
6095 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
|
6096 # FIXME: Should let the user specify the lib program. |
|
6097 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
|
6098 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
|
6099 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
6100 ;; |
|
6101 |
|
6102 darwin* | rhapsody*) |
|
6103 case $host_os in |
|
6104 rhapsody* | darwin1.[[012]]) |
|
6105 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
|
6106 ;; |
|
6107 *) # Darwin 1.3 on |
|
6108 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
|
6109 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
6110 else |
|
6111 case ${MACOSX_DEPLOYMENT_TARGET} in |
|
6112 10.[[012]]) |
|
6113 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
6114 ;; |
|
6115 10.*) |
|
6116 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
|
6117 ;; |
|
6118 esac |
|
6119 fi |
|
6120 ;; |
|
6121 esac |
|
6122 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6123 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
6124 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
6125 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
6126 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
6127 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6128 if test "$GCC" = yes ; then |
|
6129 output_verbose_link_cmd='echo' |
|
6130 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
|
6131 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
|
6132 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
|
6133 _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
|
6134 else |
|
6135 case $cc_basename in |
|
6136 xlc*) |
|
6137 output_verbose_link_cmd='echo' |
|
6138 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
|
6139 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
6140 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
6141 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
6142 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
6143 ;; |
|
6144 *) |
|
6145 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6146 ;; |
|
6147 esac |
|
6148 fi |
|
6149 ;; |
|
6150 |
|
6151 dgux*) |
|
6152 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6153 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6154 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6155 ;; |
|
6156 |
|
6157 freebsd1*) |
|
6158 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6159 ;; |
|
6160 |
|
6161 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
6162 # support. Future versions do this automatically, but an explicit c++rt0.o |
|
6163 # does not break anything, and helps significantly (at the cost of a little |
|
6164 # extra space). |
|
6165 freebsd2.2*) |
|
6166 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
6167 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6168 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6169 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6170 ;; |
|
6171 |
|
6172 # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
6173 freebsd2*) |
|
6174 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
6175 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6176 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6177 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6178 ;; |
|
6179 |
|
6180 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
6181 freebsd* | dragonfly*) |
|
6182 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
6183 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6184 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6185 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6186 ;; |
|
6187 |
|
6188 hpux9*) |
|
6189 if test "$GCC" = yes; then |
|
6190 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
6191 else |
|
6192 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
6193 fi |
|
6194 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
6195 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6196 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6197 |
|
6198 # hardcode_minus_L: Not really in the search PATH, |
|
6199 # but as the default location of the library. |
|
6200 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6201 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6202 ;; |
|
6203 |
|
6204 hpux10*) |
|
6205 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
6206 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
6207 else |
|
6208 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
|
6209 fi |
|
6210 if test "$with_gnu_ld" = no; then |
|
6211 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
6212 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6213 |
|
6214 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6215 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6216 |
|
6217 # hardcode_minus_L: Not really in the search PATH, |
|
6218 # but as the default location of the library. |
|
6219 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6220 fi |
|
6221 ;; |
|
6222 |
|
6223 hpux11*) |
|
6224 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
6225 case $host_cpu in |
|
6226 hppa*64*) |
|
6227 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6228 ;; |
|
6229 ia64*) |
|
6230 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
6231 ;; |
|
6232 *) |
|
6233 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
6234 ;; |
|
6235 esac |
|
6236 else |
|
6237 case $host_cpu in |
|
6238 hppa*64*) |
|
6239 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6240 ;; |
|
6241 ia64*) |
|
6242 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
6243 ;; |
|
6244 *) |
|
6245 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
6246 ;; |
|
6247 esac |
|
6248 fi |
|
6249 if test "$with_gnu_ld" = no; then |
|
6250 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
6251 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6252 |
|
6253 case $host_cpu in |
|
6254 hppa*64*|ia64*) |
|
6255 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
6256 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
6257 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6258 ;; |
|
6259 *) |
|
6260 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6261 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6262 |
|
6263 # hardcode_minus_L: Not really in the search PATH, |
|
6264 # but as the default location of the library. |
|
6265 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6266 ;; |
|
6267 esac |
|
6268 fi |
|
6269 ;; |
|
6270 |
|
6271 irix5* | irix6* | nonstopux*) |
|
6272 if test "$GCC" = yes; then |
|
6273 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6274 else |
|
6275 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6276 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
|
6277 fi |
|
6278 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6279 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6280 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6281 ;; |
|
6282 |
|
6283 netbsd*) |
|
6284 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
6285 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
6286 else |
|
6287 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
6288 fi |
|
6289 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6290 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6291 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6292 ;; |
|
6293 |
|
6294 newsos6) |
|
6295 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6296 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6297 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6298 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6299 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6300 ;; |
|
6301 |
|
6302 openbsd*) |
|
6303 if test -f /usr/libexec/ld.so; then |
|
6304 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6305 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6306 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
6307 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6308 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
|
6309 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6310 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6311 else |
|
6312 case $host_os in |
|
6313 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
|
6314 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
6315 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6316 ;; |
|
6317 *) |
|
6318 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6319 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6320 ;; |
|
6321 esac |
|
6322 fi |
|
6323 else |
|
6324 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6325 fi |
|
6326 ;; |
|
6327 |
|
6328 os2*) |
|
6329 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6330 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6331 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
6332 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
|
6333 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
6334 ;; |
|
6335 |
|
6336 osf3*) |
|
6337 if test "$GCC" = yes; then |
|
6338 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6339 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6340 else |
|
6341 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6342 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6343 fi |
|
6344 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6345 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6346 ;; |
|
6347 |
|
6348 osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
6349 if test "$GCC" = yes; then |
|
6350 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6351 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6352 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6353 else |
|
6354 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6355 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6356 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
|
6357 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' |
|
6358 |
|
6359 # Both c and cxx compiler support -rpath directly |
|
6360 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
6361 fi |
|
6362 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6363 ;; |
|
6364 |
|
6365 solaris*) |
|
6366 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
|
6367 if test "$GCC" = yes; then |
|
6368 wlarc='${wl}' |
|
6369 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6370 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6371 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
|
6372 else |
|
6373 wlarc='' |
|
6374 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6375 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6376 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
6377 fi |
|
6378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6379 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6380 case $host_os in |
|
6381 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
6382 *) |
|
6383 # The compiler driver will combine and reorder linker options, |
|
6384 # but understands `-z linker_flag'. GCC discards it without `$wl', |
|
6385 # but is careful enough not to reorder. |
|
6386 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
6387 if test "$GCC" = yes; then |
|
6388 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
|
6389 else |
|
6390 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
|
6391 fi |
|
6392 ;; |
|
6393 esac |
|
6394 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6395 ;; |
|
6396 |
|
6397 sunos4*) |
|
6398 if test "x$host_vendor" = xsequent; then |
|
6399 # Use $CC to link under sequent, because it throws in some extra .o |
|
6400 # files that make .init and .fini sections work. |
|
6401 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6402 else |
|
6403 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
6404 fi |
|
6405 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6406 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6407 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6408 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6409 ;; |
|
6410 |
|
6411 sysv4) |
|
6412 case $host_vendor in |
|
6413 sni) |
|
6414 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6415 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
|
6416 ;; |
|
6417 siemens) |
|
6418 ## LD is ld it makes a PLAMLIB |
|
6419 ## CC just makes a GrossModule. |
|
6420 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
6421 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
|
6422 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
6423 ;; |
|
6424 motorola) |
|
6425 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6426 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
|
6427 ;; |
|
6428 esac |
|
6429 runpath_var='LD_RUN_PATH' |
|
6430 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6431 ;; |
|
6432 |
|
6433 sysv4.3*) |
|
6434 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6435 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6436 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
|
6437 ;; |
|
6438 |
|
6439 sysv4*MP*) |
|
6440 if test -d /usr/nec; then |
|
6441 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6442 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6443 runpath_var=LD_RUN_PATH |
|
6444 hardcode_runpath_var=yes |
|
6445 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
6446 fi |
|
6447 ;; |
|
6448 |
|
6449 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
6450 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6451 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6452 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6453 runpath_var='LD_RUN_PATH' |
|
6454 |
|
6455 if test "$GCC" = yes; then |
|
6456 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6457 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6458 else |
|
6459 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6460 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6461 fi |
|
6462 ;; |
|
6463 |
|
6464 sysv5* | sco3.2v5* | sco5v6*) |
|
6465 # Note: We can NOT use -z defs as we might desire, because we do not |
|
6466 # link with -lc, and that would cause any symbols used from libc to |
|
6467 # always be unresolved, which means just about no library would |
|
6468 # ever link correctly. If we're not using GNU ld we use -z text |
|
6469 # though, which does catch some bad symbols but isn't as heavy-handed |
|
6470 # as -z defs. |
|
6471 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6472 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
6473 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6474 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6475 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
6476 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
6477 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6478 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
6479 runpath_var='LD_RUN_PATH' |
|
6480 |
|
6481 if test "$GCC" = yes; then |
|
6482 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6483 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6484 else |
|
6485 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6486 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6487 fi |
|
6488 ;; |
|
6489 |
|
6490 uts4*) |
|
6491 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6492 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6493 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6494 ;; |
|
6495 |
|
6496 *) |
|
6497 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6498 ;; |
|
6499 esac |
|
6500 fi |
|
6501 ]) |
|
6502 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
6503 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
6504 |
|
6505 # |
|
6506 # Do we need to explicitly link libc? |
|
6507 # |
|
6508 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
|
6509 x|xyes) |
|
6510 # Assume -lc should be added |
|
6511 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6512 |
|
6513 if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
6514 case $_LT_AC_TAGVAR(archive_cmds, $1) in |
|
6515 *'~'*) |
|
6516 # FIXME: we may have to deal with multi-command sequences. |
|
6517 ;; |
|
6518 '$CC '*) |
|
6519 # Test whether the compiler implicitly links with -lc since on some |
|
6520 # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
6521 # to ld, don't add -lc before -lgcc. |
|
6522 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
6523 $rm conftest* |
|
6524 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
6525 |
|
6526 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
|
6527 soname=conftest |
|
6528 lib=conftest |
|
6529 libobjs=conftest.$ac_objext |
|
6530 deplibs= |
|
6531 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
6532 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
6533 compiler_flags=-v |
|
6534 linker_flags=-v |
|
6535 verstring= |
|
6536 output_objdir=. |
|
6537 libname=conftest |
|
6538 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
6539 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
6540 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
|
6541 then |
|
6542 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6543 else |
|
6544 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6545 fi |
|
6546 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
|
6547 else |
|
6548 cat conftest.err 1>&5 |
|
6549 fi |
|
6550 $rm conftest* |
|
6551 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
|
6552 ;; |
|
6553 esac |
|
6554 fi |
|
6555 ;; |
|
6556 esac |
|
6557 ])# AC_LIBTOOL_PROG_LD_SHLIBS |
|
6558 |
|
6559 |
|
6560 # _LT_AC_FILE_LTDLL_C |
|
6561 # ------------------- |
|
6562 # Be careful that the start marker always follows a newline. |
|
6563 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
|
6564 # /* ltdll.c starts here */ |
|
6565 # #define WIN32_LEAN_AND_MEAN |
|
6566 # #include <windows.h> |
|
6567 # #undef WIN32_LEAN_AND_MEAN |
|
6568 # #include <stdio.h> |
|
6569 # |
|
6570 # #ifndef __CYGWIN__ |
|
6571 # # ifdef __CYGWIN32__ |
|
6572 # # define __CYGWIN__ __CYGWIN32__ |
|
6573 # # endif |
|
6574 # #endif |
|
6575 # |
|
6576 # #ifdef __cplusplus |
|
6577 # extern "C" { |
|
6578 # #endif |
|
6579 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
|
6580 # #ifdef __cplusplus |
|
6581 # } |
|
6582 # #endif |
|
6583 # |
|
6584 # #ifdef __CYGWIN__ |
|
6585 # #include <cygwin/cygwin_dll.h> |
|
6586 # DECLARE_CYGWIN_DLL( DllMain ); |
|
6587 # #endif |
|
6588 # HINSTANCE __hDllInstance_base; |
|
6589 # |
|
6590 # BOOL APIENTRY |
|
6591 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
|
6592 # { |
|
6593 # __hDllInstance_base = hInst; |
|
6594 # return TRUE; |
|
6595 # } |
|
6596 # /* ltdll.c ends here */ |
|
6597 ])# _LT_AC_FILE_LTDLL_C |
|
6598 |
|
6599 |
|
6600 # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
|
6601 # --------------------------------- |
|
6602 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
|
6603 |
|
6604 |
|
6605 # old names |
|
6606 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
|
6607 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
|
6608 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
|
6609 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
|
6610 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
|
6611 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
|
6612 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
|
6613 |
|
6614 # This is just to silence aclocal about the macro not being used |
|
6615 ifelse([AC_DISABLE_FAST_INSTALL]) |
|
6616 |
|
6617 AC_DEFUN([LT_AC_PROG_GCJ], |
|
6618 [AC_CHECK_TOOL(GCJ, gcj, no) |
|
6619 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
|
6620 AC_SUBST(GCJFLAGS) |
|
6621 ]) |
|
6622 |
|
6623 AC_DEFUN([LT_AC_PROG_RC], |
|
6624 [AC_CHECK_TOOL(RC, windres, no) |
|
6625 ]) |
|
6626 |
|
6627 |
|
6628 # Cheap backport of AS_EXECUTABLE_P and required macros |
|
6629 # from Autoconf 2.59; we should not use $as_executable_p directly. |
|
6630 |
|
6631 # _AS_TEST_PREPARE |
|
6632 # ---------------- |
|
6633 m4_ifndef([_AS_TEST_PREPARE], |
|
6634 [m4_defun([_AS_TEST_PREPARE], |
|
6635 [if test -x / >/dev/null 2>&1; then |
|
6636 as_executable_p='test -x' |
|
6637 else |
|
6638 as_executable_p='test -f' |
|
6639 fi |
|
6640 ])])# _AS_TEST_PREPARE |
|
6641 |
|
6642 # AS_EXECUTABLE_P |
|
6643 # --------------- |
|
6644 # Check whether a file is executable. |
|
6645 m4_ifndef([AS_EXECUTABLE_P], |
|
6646 [m4_defun([AS_EXECUTABLE_P], |
|
6647 [AS_REQUIRE([_AS_TEST_PREPARE])dnl |
|
6648 $as_executable_p $1[]dnl |
|
6649 ])])# AS_EXECUTABLE_P |
|
6650 |
|
6651 # NOTE: This macro has been submitted for inclusion into # |
|
6652 # GNU Autoconf as AC_PROG_SED. When it is available in # |
|
6653 # a released version of Autoconf we should remove this # |
|
6654 # macro and use it instead. # |
|
6655 # LT_AC_PROG_SED |
|
6656 # -------------- |
|
6657 # Check for a fully-functional sed program, that truncates |
|
6658 # as few characters as possible. Prefer GNU sed if found. |
|
6659 AC_DEFUN([LT_AC_PROG_SED], |
|
6660 [AC_MSG_CHECKING([for a sed that does not truncate output]) |
|
6661 AC_CACHE_VAL(lt_cv_path_SED, |
|
6662 [# Loop through the user's path and test for sed and gsed. |
|
6663 # Then use that list of sed's as ones to test for truncation. |
|
6664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
6665 for as_dir in $PATH |
|
6666 do |
|
6667 IFS=$as_save_IFS |
|
6668 test -z "$as_dir" && as_dir=. |
|
6669 for lt_ac_prog in sed gsed; do |
|
6670 for ac_exec_ext in '' $ac_executable_extensions; do |
|
6671 if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then |
|
6672 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
|
6673 fi |
|
6674 done |
|
6675 done |
|
6676 done |
|
6677 IFS=$as_save_IFS |
|
6678 lt_ac_max=0 |
|
6679 lt_ac_count=0 |
|
6680 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
|
6681 # along with /bin/sed that truncates output. |
|
6682 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
|
6683 test ! -f $lt_ac_sed && continue |
|
6684 cat /dev/null > conftest.in |
|
6685 lt_ac_count=0 |
|
6686 echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
|
6687 # Check for GNU sed and select it if it is found. |
|
6688 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
|
6689 lt_cv_path_SED=$lt_ac_sed |
|
6690 break |
|
6691 fi |
|
6692 while true; do |
|
6693 cat conftest.in conftest.in >conftest.tmp |
|
6694 mv conftest.tmp conftest.in |
|
6695 cp conftest.in conftest.nl |
|
6696 echo >>conftest.nl |
|
6697 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
|
6698 cmp -s conftest.out conftest.nl || break |
|
6699 # 10000 chars as input seems more than enough |
|
6700 test $lt_ac_count -gt 10 && break |
|
6701 lt_ac_count=`expr $lt_ac_count + 1` |
|
6702 if test $lt_ac_count -gt $lt_ac_max; then |
|
6703 lt_ac_max=$lt_ac_count |
|
6704 lt_cv_path_SED=$lt_ac_sed |
|
6705 fi |
|
6706 done |
|
6707 done |
|
6708 ]) |
|
6709 SED=$lt_cv_path_SED |
|
6710 AC_SUBST([SED]) |
|
6711 AC_MSG_RESULT([$SED]) |
|
6712 ]) |
|
6713 |
|
6714 # Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. |
|
6715 # |
|
6716 # This file is free software; the Free Software Foundation |
|
6717 # gives unlimited permission to copy and/or distribute it, |
|
6718 # with or without modifications, as long as this notice is preserved. |
|
6719 |
|
6720 # AM_AUTOMAKE_VERSION(VERSION) |
|
6721 # ---------------------------- |
|
6722 # Automake X.Y traces this macro to ensure aclocal.m4 has been |
|
6723 # generated from the m4 files accompanying Automake X.Y. |
|
6724 # (This private macro should not be called outside this file.) |
|
6725 AC_DEFUN([AM_AUTOMAKE_VERSION], |
|
6726 [am__api_version='1.10' |
|
6727 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
|
6728 dnl require some minimum version. Point them to the right macro. |
|
6729 m4_if([$1], [1.10.1], [], |
|
6730 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
|
6731 ]) |
|
6732 |
|
6733 # _AM_AUTOCONF_VERSION(VERSION) |
|
6734 # ----------------------------- |
|
6735 # aclocal traces this macro to find the Autoconf version. |
|
6736 # This is a private macro too. Using m4_define simplifies |
|
6737 # the logic in aclocal, which can simply ignore this definition. |
|
6738 m4_define([_AM_AUTOCONF_VERSION], []) |
|
6739 |
|
6740 # AM_SET_CURRENT_AUTOMAKE_VERSION |
|
6741 # ------------------------------- |
|
6742 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
|
6743 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
|
6744 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
|
6745 [AM_AUTOMAKE_VERSION([1.10.1])dnl |
|
6746 m4_ifndef([AC_AUTOCONF_VERSION], |
|
6747 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
|
6748 _AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)]) |
|
6749 |
|
6750 # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
|
6751 |
|
6752 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
6753 # |
|
6754 # This file is free software; the Free Software Foundation |
|
6755 # gives unlimited permission to copy and/or distribute it, |
|
6756 # with or without modifications, as long as this notice is preserved. |
|
6757 |
|
6758 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
|
6759 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
|
6760 # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
|
6761 # |
|
6762 # Of course, Automake must honor this variable whenever it calls a |
|
6763 # tool from the auxiliary directory. The problem is that $srcdir (and |
|
6764 # therefore $ac_aux_dir as well) can be either absolute or relative, |
|
6765 # depending on how configure is run. This is pretty annoying, since |
|
6766 # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
|
6767 # source directory, any form will work fine, but in subdirectories a |
|
6768 # relative path needs to be adjusted first. |
|
6769 # |
|
6770 # $ac_aux_dir/missing |
|
6771 # fails when called from a subdirectory if $ac_aux_dir is relative |
|
6772 # $top_srcdir/$ac_aux_dir/missing |
|
6773 # fails if $ac_aux_dir is absolute, |
|
6774 # fails when called from a subdirectory in a VPATH build with |
|
6775 # a relative $ac_aux_dir |
|
6776 # |
|
6777 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
|
6778 # are both prefixed by $srcdir. In an in-source build this is usually |
|
6779 # harmless because $srcdir is `.', but things will broke when you |
|
6780 # start a VPATH build or use an absolute $srcdir. |
|
6781 # |
|
6782 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|
6783 # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
|
6784 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
|
6785 # and then we would define $MISSING as |
|
6786 # MISSING="\${SHELL} $am_aux_dir/missing" |
|
6787 # This will work as long as MISSING is not called from configure, because |
|
6788 # unfortunately $(top_srcdir) has no meaning in configure. |
|
6789 # However there are other variables, like CC, which are often used in |
|
6790 # configure, and could therefore not use this "fixed" $ac_aux_dir. |
|
6791 # |
|
6792 # Another solution, used here, is to always expand $ac_aux_dir to an |
|
6793 # absolute PATH. The drawback is that using absolute paths prevent a |
|
6794 # configured tree to be moved without reconfiguration. |
|
6795 |
|
6796 AC_DEFUN([AM_AUX_DIR_EXPAND], |
|
6797 [dnl Rely on autoconf to set up CDPATH properly. |
|
6798 AC_PREREQ([2.50])dnl |
|
6799 # expand $ac_aux_dir to an absolute path |
|
6800 am_aux_dir=`cd $ac_aux_dir && pwd` |
|
6801 ]) |
|
6802 |
|
6803 # AM_CONDITIONAL -*- Autoconf -*- |
|
6804 |
|
6805 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006 |
|
6806 # Free Software Foundation, Inc. |
|
6807 # |
|
6808 # This file is free software; the Free Software Foundation |
|
6809 # gives unlimited permission to copy and/or distribute it, |
|
6810 # with or without modifications, as long as this notice is preserved. |
|
6811 |
|
6812 # serial 8 |
|
6813 |
|
6814 # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
|
6815 # ------------------------------------- |
|
6816 # Define a conditional. |
|
6817 AC_DEFUN([AM_CONDITIONAL], |
|
6818 [AC_PREREQ(2.52)dnl |
|
6819 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
|
6820 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
|
6821 AC_SUBST([$1_TRUE])dnl |
|
6822 AC_SUBST([$1_FALSE])dnl |
|
6823 _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
|
6824 _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
|
6825 if $2; then |
|
6826 $1_TRUE= |
|
6827 $1_FALSE='#' |
|
6828 else |
|
6829 $1_TRUE='#' |
|
6830 $1_FALSE= |
|
6831 fi |
|
6832 AC_CONFIG_COMMANDS_PRE( |
|
6833 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
|
6834 AC_MSG_ERROR([[conditional "$1" was never defined. |
|
6835 Usually this means the macro was only invoked conditionally.]]) |
|
6836 fi])]) |
|
6837 |
|
6838 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
|
6839 # Free Software Foundation, Inc. |
|
6840 # |
|
6841 # This file is free software; the Free Software Foundation |
|
6842 # gives unlimited permission to copy and/or distribute it, |
|
6843 # with or without modifications, as long as this notice is preserved. |
|
6844 |
|
6845 # serial 9 |
|
6846 |
|
6847 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
|
6848 # written in clear, in which case automake, when reading aclocal.m4, |
|
6849 # will think it sees a *use*, and therefore will trigger all it's |
|
6850 # C support machinery. Also note that it means that autoscan, seeing |
|
6851 # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
6852 |
|
6853 |
|
6854 # _AM_DEPENDENCIES(NAME) |
|
6855 # ---------------------- |
|
6856 # See how the compiler implements dependency checking. |
|
6857 # NAME is "CC", "CXX", "GCJ", or "OBJC". |
|
6858 # We try a few techniques and use that to set a single cache variable. |
|
6859 # |
|
6860 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
|
6861 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
|
6862 # dependency, and given that the user is not expected to run this macro, |
|
6863 # just rely on AC_PROG_CC. |
|
6864 AC_DEFUN([_AM_DEPENDENCIES], |
|
6865 [AC_REQUIRE([AM_SET_DEPDIR])dnl |
|
6866 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|
6867 AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
|
6868 AC_REQUIRE([AM_DEP_TRACK])dnl |
|
6869 |
|
6870 ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
|
6871 [$1], CXX, [depcc="$CXX" am_compiler_list=], |
|
6872 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
|
6873 [$1], UPC, [depcc="$UPC" am_compiler_list=], |
|
6874 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
|
6875 [depcc="$$1" am_compiler_list=]) |
|
6876 |
|
6877 AC_CACHE_CHECK([dependency style of $depcc], |
|
6878 [am_cv_$1_dependencies_compiler_type], |
|
6879 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
|
6880 # We make a subdir and do the tests there. Otherwise we can end up |
|
6881 # making bogus files that we don't know about and never remove. For |
|
6882 # instance it was reported that on HP-UX the gcc test will end up |
|
6883 # making a dummy file named `D' -- because `-MD' means `put the output |
|
6884 # in D'. |
|
6885 mkdir conftest.dir |
|
6886 # Copy depcomp to subdir because otherwise we won't find it if we're |
|
6887 # using a relative directory. |
|
6888 cp "$am_depcomp" conftest.dir |
|
6889 cd conftest.dir |
|
6890 # We will build objects and dependencies in a subdirectory because |
|
6891 # it helps to detect inapplicable dependency modes. For instance |
|
6892 # both Tru64's cc and ICC support -MD to output dependencies as a |
|
6893 # side effect of compilation, but ICC will put the dependencies in |
|
6894 # the current directory while Tru64 will put them in the object |
|
6895 # directory. |
|
6896 mkdir sub |
|
6897 |
|
6898 am_cv_$1_dependencies_compiler_type=none |
|
6899 if test "$am_compiler_list" = ""; then |
|
6900 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|
6901 fi |
|
6902 for depmode in $am_compiler_list; do |
|
6903 # Setup a source with many dependencies, because some compilers |
|
6904 # like to wrap large dependency lists on column 80 (with \), and |
|
6905 # we should not choose a depcomp mode which is confused by this. |
|
6906 # |
|
6907 # We need to recreate these files for each test, as the compiler may |
|
6908 # overwrite some of them when testing with obscure command lines. |
|
6909 # This happens at least with the AIX C compiler. |
|
6910 : > sub/conftest.c |
|
6911 for i in 1 2 3 4 5 6; do |
|
6912 echo '#include "conftst'$i'.h"' >> sub/conftest.c |
|
6913 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
|
6914 # Solaris 8's {/usr,}/bin/sh. |
|
6915 touch sub/conftst$i.h |
|
6916 done |
|
6917 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
|
6918 |
|
6919 case $depmode in |
|
6920 nosideeffect) |
|
6921 # after this tag, mechanisms are not by side-effect, so they'll |
|
6922 # only be used when explicitly requested |
|
6923 if test "x$enable_dependency_tracking" = xyes; then |
|
6924 continue |
|
6925 else |
|
6926 break |
|
6927 fi |
|
6928 ;; |
|
6929 none) break ;; |
|
6930 esac |
|
6931 # We check with `-c' and `-o' for the sake of the "dashmstdout" |
|
6932 # mode. It turns out that the SunPro C++ compiler does not properly |
|
6933 # handle `-M -o', and we need to detect this. |
|
6934 if depmode=$depmode \ |
|
6935 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ |
|
6936 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
|
6937 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ |
|
6938 >/dev/null 2>conftest.err && |
|
6939 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
|
6940 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
|
6941 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
|
6942 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
|
6943 # icc doesn't choke on unknown options, it will just issue warnings |
|
6944 # or remarks (even with -Werror). So we grep stderr for any message |
|
6945 # that says an option was ignored or not supported. |
|
6946 # When given -MP, icc 7.0 and 7.1 complain thusly: |
|
6947 # icc: Command line warning: ignoring option '-M'; no argument required |
|
6948 # The diagnosis changed in icc 8.0: |
|
6949 # icc: Command line remark: option '-MP' not supported |
|
6950 if (grep 'ignoring option' conftest.err || |
|
6951 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|
6952 am_cv_$1_dependencies_compiler_type=$depmode |
|
6953 break |
|
6954 fi |
|
6955 fi |
|
6956 done |
|
6957 |
|
6958 cd .. |
|
6959 rm -rf conftest.dir |
|
6960 else |
|
6961 am_cv_$1_dependencies_compiler_type=none |
|
6962 fi |
|
6963 ]) |
|
6964 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
6965 AM_CONDITIONAL([am__fastdep$1], [ |
|
6966 test "x$enable_dependency_tracking" != xno \ |
|
6967 && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
6968 ]) |
|
6969 |
|
6970 |
|
6971 # AM_SET_DEPDIR |
|
6972 # ------------- |
|
6973 # Choose a directory name for dependency files. |
|
6974 # This macro is AC_REQUIREd in _AM_DEPENDENCIES |
|
6975 AC_DEFUN([AM_SET_DEPDIR], |
|
6976 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
6977 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|
6978 ]) |
|
6979 |
|
6980 |
|
6981 # AM_DEP_TRACK |
|
6982 # ------------ |
|
6983 AC_DEFUN([AM_DEP_TRACK], |
|
6984 [AC_ARG_ENABLE(dependency-tracking, |
|
6985 [ --disable-dependency-tracking speeds up one-time build |
|
6986 --enable-dependency-tracking do not reject slow dependency extractors]) |
|
6987 if test "x$enable_dependency_tracking" != xno; then |
|
6988 am_depcomp="$ac_aux_dir/depcomp" |
|
6989 AMDEPBACKSLASH='\' |
|
6990 fi |
|
6991 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
6992 AC_SUBST([AMDEPBACKSLASH])dnl |
|
6993 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
|
6994 ]) |
|
6995 |
|
6996 # Generate code to set up dependency tracking. -*- Autoconf -*- |
|
6997 |
|
6998 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|
6999 # Free Software Foundation, Inc. |
|
7000 # |
|
7001 # This file is free software; the Free Software Foundation |
|
7002 # gives unlimited permission to copy and/or distribute it, |
|
7003 # with or without modifications, as long as this notice is preserved. |
|
7004 |
|
7005 #serial 3 |
|
7006 |
|
7007 # _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
7008 # ------------------------------ |
|
7009 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
7010 [for mf in $CONFIG_FILES; do |
|
7011 # Strip MF so we end up with the name of the file. |
|
7012 mf=`echo "$mf" | sed -e 's/:.*$//'` |
|
7013 # Check whether this is an Automake generated Makefile or not. |
|
7014 # We used to match only the files named `Makefile.in', but |
|
7015 # some people rename them; so instead we look at the file content. |
|
7016 # Grep'ing the first line is not enough: some people post-process |
|
7017 # each Makefile.in and add a new line on top of each file to say so. |
|
7018 # Grep'ing the whole file is not good either: AIX grep has a line |
|
7019 # limit of 2048, but all sed's we know have understand at least 4000. |
|
7020 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
|
7021 dirpart=`AS_DIRNAME("$mf")` |
|
7022 else |
|
7023 continue |
|
7024 fi |
|
7025 # Extract the definition of DEPDIR, am__include, and am__quote |
|
7026 # from the Makefile without running `make'. |
|
7027 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
|
7028 test -z "$DEPDIR" && continue |
|
7029 am__include=`sed -n 's/^am__include = //p' < "$mf"` |
|
7030 test -z "am__include" && continue |
|
7031 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
|
7032 # When using ansi2knr, U may be empty or an underscore; expand it |
|
7033 U=`sed -n 's/^U = //p' < "$mf"` |
|
7034 # Find all dependency output files, they are included files with |
|
7035 # $(DEPDIR) in their names. We invoke sed twice because it is the |
|
7036 # simplest approach to changing $(DEPDIR) to its actual value in the |
|
7037 # expansion. |
|
7038 for file in `sed -n " |
|
7039 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
|
7040 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
|
7041 # Make sure the directory exists. |
|
7042 test -f "$dirpart/$file" && continue |
|
7043 fdir=`AS_DIRNAME(["$file"])` |
|
7044 AS_MKDIR_P([$dirpart/$fdir]) |
|
7045 # echo "creating $dirpart/$file" |
|
7046 echo '# dummy' > "$dirpart/$file" |
|
7047 done |
|
7048 done |
|
7049 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
7050 |
|
7051 |
|
7052 # AM_OUTPUT_DEPENDENCY_COMMANDS |
|
7053 # ----------------------------- |
|
7054 # This macro should only be invoked once -- use via AC_REQUIRE. |
|
7055 # |
|
7056 # This code is only required when automatic dependency tracking |
|
7057 # is enabled. FIXME. This creates each `.P' file that we will |
|
7058 # need in order to bootstrap the dependency handling code. |
|
7059 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
7060 [AC_CONFIG_COMMANDS([depfiles], |
|
7061 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
7062 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|
7063 ]) |
|
7064 |
|
7065 # Do all the work for Automake. -*- Autoconf -*- |
|
7066 |
|
7067 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
|
7068 # 2005, 2006, 2008 Free Software Foundation, Inc. |
|
7069 # |
|
7070 # This file is free software; the Free Software Foundation |
|
7071 # gives unlimited permission to copy and/or distribute it, |
|
7072 # with or without modifications, as long as this notice is preserved. |
|
7073 |
|
7074 # serial 13 |
|
7075 |
|
7076 # This macro actually does too much. Some checks are only needed if |
|
7077 # your package does certain things. But this isn't really a big deal. |
|
7078 |
|
7079 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
|
7080 # AM_INIT_AUTOMAKE([OPTIONS]) |
|
7081 # ----------------------------------------------- |
|
7082 # The call with PACKAGE and VERSION arguments is the old style |
|
7083 # call (pre autoconf-2.50), which is being phased out. PACKAGE |
|
7084 # and VERSION should now be passed to AC_INIT and removed from |
|
7085 # the call to AM_INIT_AUTOMAKE. |
|
7086 # We support both call styles for the transition. After |
|
7087 # the next Automake release, Autoconf can make the AC_INIT |
|
7088 # arguments mandatory, and then we can depend on a new Autoconf |
|
7089 # release and drop the old call support. |
|
7090 AC_DEFUN([AM_INIT_AUTOMAKE], |
|
7091 [AC_PREREQ([2.60])dnl |
|
7092 dnl Autoconf wants to disallow AM_ names. We explicitly allow |
|
7093 dnl the ones we care about. |
|
7094 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
|
7095 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
|
7096 AC_REQUIRE([AC_PROG_INSTALL])dnl |
|
7097 if test "`cd $srcdir && pwd`" != "`pwd`"; then |
|
7098 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
|
7099 # is not polluted with repeated "-I." |
|
7100 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
|
7101 # test to see if srcdir already configured |
|
7102 if test -f $srcdir/config.status; then |
|
7103 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
|
7104 fi |
|
7105 fi |
|
7106 |
|
7107 # test whether we have cygpath |
|
7108 if test -z "$CYGPATH_W"; then |
|
7109 if (cygpath --version) >/dev/null 2>/dev/null; then |
|
7110 CYGPATH_W='cygpath -w' |
|
7111 else |
|
7112 CYGPATH_W=echo |
|
7113 fi |
|
7114 fi |
|
7115 AC_SUBST([CYGPATH_W]) |
|
7116 |
|
7117 # Define the identity of the package. |
|
7118 dnl Distinguish between old-style and new-style calls. |
|
7119 m4_ifval([$2], |
|
7120 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
|
7121 AC_SUBST([PACKAGE], [$1])dnl |
|
7122 AC_SUBST([VERSION], [$2])], |
|
7123 [_AM_SET_OPTIONS([$1])dnl |
|
7124 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
|
7125 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
|
7126 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
|
7127 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|
7128 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|
7129 |
|
7130 _AM_IF_OPTION([no-define],, |
|
7131 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
|
7132 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
|
7133 |
|
7134 # Some tools Automake needs. |
|
7135 AC_REQUIRE([AM_SANITY_CHECK])dnl |
|
7136 AC_REQUIRE([AC_ARG_PROGRAM])dnl |
|
7137 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
|
7138 AM_MISSING_PROG(AUTOCONF, autoconf) |
|
7139 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
|
7140 AM_MISSING_PROG(AUTOHEADER, autoheader) |
|
7141 AM_MISSING_PROG(MAKEINFO, makeinfo) |
|
7142 AM_PROG_INSTALL_SH |
|
7143 AM_PROG_INSTALL_STRIP |
|
7144 AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
|
7145 # We need awk for the "check" target. The system "awk" is bad on |
|
7146 # some platforms. |
|
7147 AC_REQUIRE([AC_PROG_AWK])dnl |
|
7148 AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|
7149 AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
7150 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
|
7151 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
|
7152 [_AM_PROG_TAR([v7])])]) |
|
7153 _AM_IF_OPTION([no-dependencies],, |
|
7154 [AC_PROVIDE_IFELSE([AC_PROG_CC], |
|
7155 [_AM_DEPENDENCIES(CC)], |
|
7156 [define([AC_PROG_CC], |
|
7157 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
|
7158 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
|
7159 [_AM_DEPENDENCIES(CXX)], |
|
7160 [define([AC_PROG_CXX], |
|
7161 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
|
7162 AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
|
7163 [_AM_DEPENDENCIES(OBJC)], |
|
7164 [define([AC_PROG_OBJC], |
|
7165 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
|
7166 ]) |
|
7167 ]) |
|
7168 |
|
7169 |
|
7170 # When config.status generates a header, we must update the stamp-h file. |
|
7171 # This file resides in the same directory as the config header |
|
7172 # that is generated. The stamp files are numbered to have different names. |
|
7173 |
|
7174 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
|
7175 # loop where config.status creates the headers, so we can generate |
|
7176 # our stamp files there. |
|
7177 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
|
7178 [# Compute $1's index in $config_headers. |
|
7179 _am_arg=$1 |
|
7180 _am_stamp_count=1 |
|
7181 for _am_header in $config_headers :; do |
|
7182 case $_am_header in |
|
7183 $_am_arg | $_am_arg:* ) |
|
7184 break ;; |
|
7185 * ) |
|
7186 _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|
7187 esac |
|
7188 done |
|
7189 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
|
7190 |
|
7191 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
7192 # |
|
7193 # This file is free software; the Free Software Foundation |
|
7194 # gives unlimited permission to copy and/or distribute it, |
|
7195 # with or without modifications, as long as this notice is preserved. |
|
7196 |
|
7197 # AM_PROG_INSTALL_SH |
|
7198 # ------------------ |
|
7199 # Define $install_sh. |
|
7200 AC_DEFUN([AM_PROG_INSTALL_SH], |
|
7201 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
7202 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} |
|
7203 AC_SUBST(install_sh)]) |
|
7204 |
|
7205 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
|
7206 # |
|
7207 # This file is free software; the Free Software Foundation |
|
7208 # gives unlimited permission to copy and/or distribute it, |
|
7209 # with or without modifications, as long as this notice is preserved. |
|
7210 |
|
7211 # serial 2 |
|
7212 |
|
7213 # Check whether the underlying file-system supports filenames |
|
7214 # with a leading dot. For instance MS-DOS doesn't. |
|
7215 AC_DEFUN([AM_SET_LEADING_DOT], |
|
7216 [rm -rf .tst 2>/dev/null |
|
7217 mkdir .tst 2>/dev/null |
|
7218 if test -d .tst; then |
|
7219 am__leading_dot=. |
|
7220 else |
|
7221 am__leading_dot=_ |
|
7222 fi |
|
7223 rmdir .tst 2>/dev/null |
|
7224 AC_SUBST([am__leading_dot])]) |
|
7225 |
|
7226 # Check to see how 'make' treats includes. -*- Autoconf -*- |
|
7227 |
|
7228 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|
7229 # |
|
7230 # This file is free software; the Free Software Foundation |
|
7231 # gives unlimited permission to copy and/or distribute it, |
|
7232 # with or without modifications, as long as this notice is preserved. |
|
7233 |
|
7234 # serial 3 |
|
7235 |
|
7236 # AM_MAKE_INCLUDE() |
|
7237 # ----------------- |
|
7238 # Check to see how make treats includes. |
|
7239 AC_DEFUN([AM_MAKE_INCLUDE], |
|
7240 [am_make=${MAKE-make} |
|
7241 cat > confinc << 'END' |
|
7242 am__doit: |
|
7243 @echo done |
|
7244 .PHONY: am__doit |
|
7245 END |
|
7246 # If we don't find an include directive, just comment out the code. |
|
7247 AC_MSG_CHECKING([for style of include used by $am_make]) |
|
7248 am__include="#" |
|
7249 am__quote= |
|
7250 _am_result=none |
|
7251 # First try GNU make style include. |
|
7252 echo "include confinc" > confmf |
|
7253 # We grep out `Entering directory' and `Leaving directory' |
|
7254 # messages which can occur if `w' ends up in MAKEFLAGS. |
|
7255 # In particular we don't look at `^make:' because GNU make might |
|
7256 # be invoked under some other name (usually "gmake"), in which |
|
7257 # case it prints its new name instead of `make'. |
|
7258 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
|
7259 am__include=include |
|
7260 am__quote= |
|
7261 _am_result=GNU |
|
7262 fi |
|
7263 # Now try BSD make style include. |
|
7264 if test "$am__include" = "#"; then |
|
7265 echo '.include "confinc"' > confmf |
|
7266 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
|
7267 am__include=.include |
|
7268 am__quote="\"" |
|
7269 _am_result=BSD |
|
7270 fi |
|
7271 fi |
|
7272 AC_SUBST([am__include]) |
|
7273 AC_SUBST([am__quote]) |
|
7274 AC_MSG_RESULT([$_am_result]) |
|
7275 rm -f confinc confmf |
|
7276 ]) |
|
7277 |
|
7278 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
|
7279 |
|
7280 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 |
|
7281 # Free Software Foundation, Inc. |
|
7282 # |
|
7283 # This file is free software; the Free Software Foundation |
|
7284 # gives unlimited permission to copy and/or distribute it, |
|
7285 # with or without modifications, as long as this notice is preserved. |
|
7286 |
|
7287 # serial 5 |
|
7288 |
|
7289 # AM_MISSING_PROG(NAME, PROGRAM) |
|
7290 # ------------------------------ |
|
7291 AC_DEFUN([AM_MISSING_PROG], |
|
7292 [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
|
7293 $1=${$1-"${am_missing_run}$2"} |
|
7294 AC_SUBST($1)]) |
|
7295 |
|
7296 |
|
7297 # AM_MISSING_HAS_RUN |
|
7298 # ------------------ |
|
7299 # Define MISSING if not defined so far and test if it supports --run. |
|
7300 # If it does, set am_missing_run to use it, otherwise, to nothing. |
|
7301 AC_DEFUN([AM_MISSING_HAS_RUN], |
|
7302 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
7303 AC_REQUIRE_AUX_FILE([missing])dnl |
|
7304 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
|
7305 # Use eval to expand $SHELL |
|
7306 if eval "$MISSING --run true"; then |
|
7307 am_missing_run="$MISSING --run " |
|
7308 else |
|
7309 am_missing_run= |
|
7310 AC_MSG_WARN([`missing' script is too old or missing]) |
|
7311 fi |
|
7312 ]) |
|
7313 |
|
7314 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
|
7315 # |
|
7316 # This file is free software; the Free Software Foundation |
|
7317 # gives unlimited permission to copy and/or distribute it, |
|
7318 # with or without modifications, as long as this notice is preserved. |
|
7319 |
|
7320 # AM_PROG_MKDIR_P |
|
7321 # --------------- |
|
7322 # Check for `mkdir -p'. |
|
7323 AC_DEFUN([AM_PROG_MKDIR_P], |
|
7324 [AC_PREREQ([2.60])dnl |
|
7325 AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
|
7326 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
|
7327 dnl while keeping a definition of mkdir_p for backward compatibility. |
|
7328 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
|
7329 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
|
7330 dnl Makefile.ins that do not define MKDIR_P, so we do our own |
|
7331 dnl adjustment using top_builddir (which is defined more often than |
|
7332 dnl MKDIR_P). |
|
7333 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
|
7334 case $mkdir_p in |
|
7335 [[\\/$]]* | ?:[[\\/]]*) ;; |
|
7336 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
|
7337 esac |
|
7338 ]) |
|
7339 |
|
7340 # Helper functions for option handling. -*- Autoconf -*- |
|
7341 |
|
7342 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|
7343 # |
|
7344 # This file is free software; the Free Software Foundation |
|
7345 # gives unlimited permission to copy and/or distribute it, |
|
7346 # with or without modifications, as long as this notice is preserved. |
|
7347 |
|
7348 # serial 3 |
|
7349 |
|
7350 # _AM_MANGLE_OPTION(NAME) |
|
7351 # ----------------------- |
|
7352 AC_DEFUN([_AM_MANGLE_OPTION], |
|
7353 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
|
7354 |
|
7355 # _AM_SET_OPTION(NAME) |
|
7356 # ------------------------------ |
|
7357 # Set option NAME. Presently that only means defining a flag for this option. |
|
7358 AC_DEFUN([_AM_SET_OPTION], |
|
7359 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
|
7360 |
|
7361 # _AM_SET_OPTIONS(OPTIONS) |
|
7362 # ---------------------------------- |
|
7363 # OPTIONS is a space-separated list of Automake options. |
|
7364 AC_DEFUN([_AM_SET_OPTIONS], |
|
7365 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
|
7366 |
|
7367 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
|
7368 # ------------------------------------------- |
|
7369 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
|
7370 AC_DEFUN([_AM_IF_OPTION], |
|
7371 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
|
7372 |
|
7373 # Check to make sure that the build environment is sane. -*- Autoconf -*- |
|
7374 |
|
7375 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
|
7376 # Free Software Foundation, Inc. |
|
7377 # |
|
7378 # This file is free software; the Free Software Foundation |
|
7379 # gives unlimited permission to copy and/or distribute it, |
|
7380 # with or without modifications, as long as this notice is preserved. |
|
7381 |
|
7382 # serial 4 |
|
7383 |
|
7384 # AM_SANITY_CHECK |
|
7385 # --------------- |
|
7386 AC_DEFUN([AM_SANITY_CHECK], |
|
7387 [AC_MSG_CHECKING([whether build environment is sane]) |
|
7388 # Just in case |
|
7389 sleep 1 |
|
7390 echo timestamp > conftest.file |
|
7391 # Do `set' in a subshell so we don't clobber the current shell's |
|
7392 # arguments. Must try -L first in case configure is actually a |
|
7393 # symlink; some systems play weird games with the mod time of symlinks |
|
7394 # (eg FreeBSD returns the mod time of the symlink's containing |
|
7395 # directory). |
|
7396 if ( |
|
7397 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
|
7398 if test "$[*]" = "X"; then |
|
7399 # -L didn't work. |
|
7400 set X `ls -t $srcdir/configure conftest.file` |
|
7401 fi |
|
7402 rm -f conftest.file |
|
7403 if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
7404 && test "$[*]" != "X conftest.file $srcdir/configure"; then |
|
7405 |
|
7406 # If neither matched, then we have a broken ls. This can happen |
|
7407 # if, for instance, CONFIG_SHELL is bash and it inherits a |
|
7408 # broken ls alias from the environment. This has actually |
|
7409 # happened. Such a system could not be considered "sane". |
|
7410 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|
7411 alias in your environment]) |
|
7412 fi |
|
7413 |
|
7414 test "$[2]" = conftest.file |
|
7415 ) |
|
7416 then |
|
7417 # Ok. |
|
7418 : |
|
7419 else |
|
7420 AC_MSG_ERROR([newly created file is older than distributed files! |
|
7421 Check your system clock]) |
|
7422 fi |
|
7423 AC_MSG_RESULT(yes)]) |
|
7424 |
|
7425 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
7426 # |
|
7427 # This file is free software; the Free Software Foundation |
|
7428 # gives unlimited permission to copy and/or distribute it, |
|
7429 # with or without modifications, as long as this notice is preserved. |
|
7430 |
|
7431 # AM_PROG_INSTALL_STRIP |
|
7432 # --------------------- |
|
7433 # One issue with vendor `install' (even GNU) is that you can't |
|
7434 # specify the program used to strip binaries. This is especially |
|
7435 # annoying in cross-compiling environments, where the build's strip |
|
7436 # is unlikely to handle the host's binaries. |
|
7437 # Fortunately install-sh will honor a STRIPPROG variable, so we |
|
7438 # always use install-sh in `make install-strip', and initialize |
|
7439 # STRIPPROG with the value of the STRIP variable (set by the user). |
|
7440 AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
7441 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|
7442 # Installed binaries are usually stripped using `strip' when the user |
|
7443 # run `make install-strip'. However `strip' might not be the right |
|
7444 # tool to use in cross-compilation environments, therefore Automake |
|
7445 # will honor the `STRIP' environment variable to overrule this program. |
|
7446 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
|
7447 if test "$cross_compiling" != no; then |
|
7448 AC_CHECK_TOOL([STRIP], [strip], :) |
|
7449 fi |
|
7450 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
|
7451 AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|
7452 |
|
7453 # Copyright (C) 2006 Free Software Foundation, Inc. |
|
7454 # |
|
7455 # This file is free software; the Free Software Foundation |
|
7456 # gives unlimited permission to copy and/or distribute it, |
|
7457 # with or without modifications, as long as this notice is preserved. |
|
7458 |
|
7459 # _AM_SUBST_NOTMAKE(VARIABLE) |
|
7460 # --------------------------- |
|
7461 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
|
7462 # This macro is traced by Automake. |
|
7463 AC_DEFUN([_AM_SUBST_NOTMAKE]) |
|
7464 |
|
7465 # Check how to create a tarball. -*- Autoconf -*- |
|
7466 |
|
7467 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
|
7468 # |
|
7469 # This file is free software; the Free Software Foundation |
|
7470 # gives unlimited permission to copy and/or distribute it, |
|
7471 # with or without modifications, as long as this notice is preserved. |
|
7472 |
|
7473 # serial 2 |
|
7474 |
|
7475 # _AM_PROG_TAR(FORMAT) |
|
7476 # -------------------- |
|
7477 # Check how to create a tarball in format FORMAT. |
|
7478 # FORMAT should be one of `v7', `ustar', or `pax'. |
|
7479 # |
|
7480 # Substitute a variable $(am__tar) that is a command |
|
7481 # writing to stdout a FORMAT-tarball containing the directory |
|
7482 # $tardir. |
|
7483 # tardir=directory && $(am__tar) > result.tar |
|
7484 # |
|
7485 # Substitute a variable $(am__untar) that extract such |
|
7486 # a tarball read from stdin. |
|
7487 # $(am__untar) < result.tar |
|
7488 AC_DEFUN([_AM_PROG_TAR], |
|
7489 [# Always define AMTAR for backward compatibility. |
|
7490 AM_MISSING_PROG([AMTAR], [tar]) |
|
7491 m4_if([$1], [v7], |
|
7492 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
|
7493 [m4_case([$1], [ustar],, [pax],, |
|
7494 [m4_fatal([Unknown tar format])]) |
|
7495 AC_MSG_CHECKING([how to create a $1 tar archive]) |
|
7496 # Loop over all known methods to create a tar archive until one works. |
|
7497 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
7498 _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
|
7499 # Do not fold the above two line into one, because Tru64 sh and |
|
7500 # Solaris sh will not grok spaces in the rhs of `-'. |
|
7501 for _am_tool in $_am_tools |
|
7502 do |
|
7503 case $_am_tool in |
|
7504 gnutar) |
|
7505 for _am_tar in tar gnutar gtar; |
|
7506 do |
|
7507 AM_RUN_LOG([$_am_tar --version]) && break |
|
7508 done |
|
7509 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
7510 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
7511 am__untar="$_am_tar -xf -" |
|
7512 ;; |
|
7513 plaintar) |
|
7514 # Must skip GNU tar: if it does not support --format= it doesn't create |
|
7515 # ustar tarball either. |
|
7516 (tar --version) >/dev/null 2>&1 && continue |
|
7517 am__tar='tar chf - "$$tardir"' |
|
7518 am__tar_='tar chf - "$tardir"' |
|
7519 am__untar='tar xf -' |
|
7520 ;; |
|
7521 pax) |
|
7522 am__tar='pax -L -x $1 -w "$$tardir"' |
|
7523 am__tar_='pax -L -x $1 -w "$tardir"' |
|
7524 am__untar='pax -r' |
|
7525 ;; |
|
7526 cpio) |
|
7527 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
7528 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
7529 am__untar='cpio -i -H $1 -d' |
|
7530 ;; |
|
7531 none) |
|
7532 am__tar=false |
|
7533 am__tar_=false |
|
7534 am__untar=false |
|
7535 ;; |
|
7536 esac |
|
7537 |
|
7538 # If the value was cached, stop now. We just wanted to have am__tar |
|
7539 # and am__untar set. |
|
7540 test -n "${am_cv_prog_tar_$1}" && break |
|
7541 |
|
7542 # tar/untar a dummy directory, and stop if the command works |
|
7543 rm -rf conftest.dir |
|
7544 mkdir conftest.dir |
|
7545 echo GrepMe > conftest.dir/file |
|
7546 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
7547 rm -rf conftest.dir |
|
7548 if test -s conftest.tar; then |
|
7549 AM_RUN_LOG([$am__untar <conftest.tar]) |
|
7550 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
7551 fi |
|
7552 done |
|
7553 rm -rf conftest.dir |
|
7554 |
|
7555 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|
7556 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|
7557 AC_SUBST([am__tar]) |
|
7558 AC_SUBST([am__untar]) |
|
7559 ]) # _AM_PROG_TAR |
|
7560 |