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1 # generated automatically by aclocal 1.9.6 -*- 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 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 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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15 |
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16 # serial 48 Debian 1.5.22-4 AC_PROG_LIBTOOL |
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17 |
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18 |
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19 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
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20 # ----------------------------------------------------------- |
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21 # If this macro is not defined by Autoconf, define it here. |
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22 m4_ifdef([AC_PROVIDE_IFELSE], |
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23 [], |
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24 [m4_define([AC_PROVIDE_IFELSE], |
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25 [m4_ifdef([AC_PROVIDE_$1], |
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26 [$2], [$3])])]) |
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27 |
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28 |
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29 # AC_PROG_LIBTOOL |
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30 # --------------- |
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31 AC_DEFUN([AC_PROG_LIBTOOL], |
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32 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
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33 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
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34 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
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35 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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36 [AC_LIBTOOL_CXX], |
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37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
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38 ])]) |
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39 dnl And a similar setup for Fortran 77 support |
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40 AC_PROVIDE_IFELSE([AC_PROG_F77], |
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41 [AC_LIBTOOL_F77], |
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42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
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43 ])]) |
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44 |
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45 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
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46 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
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47 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
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48 AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
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49 [AC_LIBTOOL_GCJ], |
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50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
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51 [AC_LIBTOOL_GCJ], |
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52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
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53 [AC_LIBTOOL_GCJ], |
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54 [ifdef([AC_PROG_GCJ], |
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55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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56 ifdef([A][M_PROG_GCJ], |
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57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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58 ifdef([LT_AC_PROG_GCJ], |
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59 [define([LT_AC_PROG_GCJ], |
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60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
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61 ])])# AC_PROG_LIBTOOL |
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62 |
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63 |
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64 # _AC_PROG_LIBTOOL |
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65 # ---------------- |
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66 AC_DEFUN([_AC_PROG_LIBTOOL], |
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67 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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68 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
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69 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
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70 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
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71 |
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72 # This can be used to rebuild libtool when needed |
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73 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
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74 |
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75 # Always use our own libtool. |
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76 LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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77 AC_SUBST(LIBTOOL)dnl |
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78 |
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79 # Prevent multiple expansion |
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80 define([AC_PROG_LIBTOOL], []) |
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81 ])# _AC_PROG_LIBTOOL |
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82 |
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83 |
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84 # AC_LIBTOOL_SETUP |
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85 # ---------------- |
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86 AC_DEFUN([AC_LIBTOOL_SETUP], |
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87 [AC_PREREQ(2.50)dnl |
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88 AC_REQUIRE([AC_ENABLE_SHARED])dnl |
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89 AC_REQUIRE([AC_ENABLE_STATIC])dnl |
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90 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
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91 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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92 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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93 AC_REQUIRE([AC_PROG_CC])dnl |
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94 AC_REQUIRE([AC_PROG_LD])dnl |
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95 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
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96 AC_REQUIRE([AC_PROG_NM])dnl |
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97 |
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98 AC_REQUIRE([AC_PROG_LN_S])dnl |
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99 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
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100 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
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101 AC_REQUIRE([AC_OBJEXT])dnl |
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102 AC_REQUIRE([AC_EXEEXT])dnl |
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103 dnl |
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104 |
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105 AC_LIBTOOL_SYS_MAX_CMD_LEN |
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106 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
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107 AC_LIBTOOL_OBJDIR |
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108 |
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109 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
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110 _LT_AC_PROG_ECHO_BACKSLASH |
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111 |
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112 case $host_os in |
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113 aix3*) |
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114 # AIX sometimes has problems with the GCC collect2 program. For some |
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115 # reason, if we set the COLLECT_NAMES environment variable, the problems |
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116 # vanish in a puff of smoke. |
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117 if test "X${COLLECT_NAMES+set}" != Xset; then |
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118 COLLECT_NAMES= |
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119 export COLLECT_NAMES |
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120 fi |
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121 ;; |
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122 esac |
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123 |
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124 # Sed substitution that helps us do robust quoting. It backslashifies |
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125 # metacharacters that are still active within double-quoted strings. |
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126 Xsed='sed -e 1s/^X//' |
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127 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
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128 |
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129 # Same as above, but do not quote variable references. |
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130 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
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131 |
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132 # Sed substitution to delay expansion of an escaped shell variable in a |
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133 # double_quote_subst'ed string. |
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134 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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135 |
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136 # Sed substitution to avoid accidental globbing in evaled expressions |
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137 no_glob_subst='s/\*/\\\*/g' |
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138 |
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139 # Constants: |
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140 rm="rm -f" |
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141 |
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142 # Global variables: |
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143 default_ofile=libtool |
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144 can_build_shared=yes |
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145 |
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146 # All known linkers require a `.a' archive for static linking (except MSVC, |
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147 # which needs '.lib'). |
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148 libext=a |
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149 ltmain="$ac_aux_dir/ltmain.sh" |
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150 ofile="$default_ofile" |
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151 with_gnu_ld="$lt_cv_prog_gnu_ld" |
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152 |
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153 AC_CHECK_TOOL(AR, ar, false) |
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154 AC_CHECK_TOOL(RANLIB, ranlib, :) |
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155 AC_CHECK_TOOL(STRIP, strip, :) |
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156 |
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157 old_CC="$CC" |
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158 old_CFLAGS="$CFLAGS" |
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159 |
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160 # Set sane defaults for various variables |
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161 test -z "$AR" && AR=ar |
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162 test -z "$AR_FLAGS" && AR_FLAGS=cru |
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163 test -z "$AS" && AS=as |
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164 test -z "$CC" && CC=cc |
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165 test -z "$LTCC" && LTCC=$CC |
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166 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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167 test -z "$DLLTOOL" && DLLTOOL=dlltool |
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168 test -z "$LD" && LD=ld |
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169 test -z "$LN_S" && LN_S="ln -s" |
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170 test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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171 test -z "$NM" && NM=nm |
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172 test -z "$SED" && SED=sed |
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173 test -z "$OBJDUMP" && OBJDUMP=objdump |
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174 test -z "$RANLIB" && RANLIB=: |
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175 test -z "$STRIP" && STRIP=: |
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176 test -z "$ac_objext" && ac_objext=o |
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177 |
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178 # Determine commands to create old-style static archives. |
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179 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
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180 old_postinstall_cmds='chmod 644 $oldlib' |
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181 old_postuninstall_cmds= |
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182 |
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183 if test -n "$RANLIB"; then |
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184 case $host_os in |
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185 openbsd*) |
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186 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
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187 ;; |
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188 *) |
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189 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
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190 ;; |
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191 esac |
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192 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
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193 fi |
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194 |
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195 _LT_CC_BASENAME([$compiler]) |
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196 |
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197 # Only perform the check for file, if the check method requires it |
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198 case $deplibs_check_method in |
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199 file_magic*) |
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200 if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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201 AC_PATH_MAGIC |
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202 fi |
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203 ;; |
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204 esac |
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205 |
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206 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
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207 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
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208 enable_win32_dll=yes, enable_win32_dll=no) |
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209 |
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210 AC_ARG_ENABLE([libtool-lock], |
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211 [AC_HELP_STRING([--disable-libtool-lock], |
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212 [avoid locking (might break parallel builds)])]) |
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213 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
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214 |
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215 AC_ARG_WITH([pic], |
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216 [AC_HELP_STRING([--with-pic], |
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217 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
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218 [pic_mode="$withval"], |
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219 [pic_mode=default]) |
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220 test -z "$pic_mode" && pic_mode=default |
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221 |
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222 # Use C for the default configuration in the libtool script |
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223 tagname= |
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224 AC_LIBTOOL_LANG_C_CONFIG |
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225 _LT_AC_TAGCONFIG |
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226 ])# AC_LIBTOOL_SETUP |
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227 |
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228 |
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229 # _LT_AC_SYS_COMPILER |
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230 # ------------------- |
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231 AC_DEFUN([_LT_AC_SYS_COMPILER], |
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232 [AC_REQUIRE([AC_PROG_CC])dnl |
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233 |
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234 # If no C compiler was specified, use CC. |
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235 LTCC=${LTCC-"$CC"} |
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236 |
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237 # If no C compiler flags were specified, use CFLAGS. |
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238 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
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239 |
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240 # Allow CC to be a program name with arguments. |
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241 compiler=$CC |
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242 ])# _LT_AC_SYS_COMPILER |
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243 |
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244 |
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245 # _LT_CC_BASENAME(CC) |
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246 # ------------------- |
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247 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
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248 AC_DEFUN([_LT_CC_BASENAME], |
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249 [for cc_temp in $1""; do |
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250 case $cc_temp in |
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251 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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252 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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253 \-*) ;; |
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254 *) break;; |
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255 esac |
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256 done |
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257 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
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258 ]) |
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259 |
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260 |
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261 # _LT_COMPILER_BOILERPLATE |
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262 # ------------------------ |
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263 # Check for compiler boilerplate output or warnings with |
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264 # the simple compiler test code. |
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265 AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
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266 [ac_outfile=conftest.$ac_objext |
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267 printf "$lt_simple_compile_test_code" >conftest.$ac_ext |
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268 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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269 _lt_compiler_boilerplate=`cat conftest.err` |
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270 $rm conftest* |
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271 ])# _LT_COMPILER_BOILERPLATE |
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272 |
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273 |
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274 # _LT_LINKER_BOILERPLATE |
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275 # ---------------------- |
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276 # Check for linker boilerplate output or warnings with |
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277 # the simple link test code. |
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278 AC_DEFUN([_LT_LINKER_BOILERPLATE], |
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279 [ac_outfile=conftest.$ac_objext |
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280 printf "$lt_simple_link_test_code" >conftest.$ac_ext |
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281 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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282 _lt_linker_boilerplate=`cat conftest.err` |
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283 $rm conftest* |
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284 ])# _LT_LINKER_BOILERPLATE |
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285 |
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286 |
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287 # _LT_AC_SYS_LIBPATH_AIX |
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288 # ---------------------- |
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289 # Links a minimal program and checks the executable |
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290 # for the system default hardcoded library path. In most cases, |
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291 # this is /usr/lib:/lib, but when the MPI compilers are used |
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292 # the location of the communication and MPI libs are included too. |
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293 # If we don't find anything, use the default library path according |
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294 # to the aix ld manual. |
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295 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
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296 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
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297 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
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298 }'` |
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299 # Check for a 64-bit object if we didn't find anything. |
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300 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
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301 }'`; fi],[]) |
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302 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
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303 ])# _LT_AC_SYS_LIBPATH_AIX |
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304 |
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305 |
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306 # _LT_AC_SHELL_INIT(ARG) |
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307 # ---------------------- |
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308 AC_DEFUN([_LT_AC_SHELL_INIT], |
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309 [ifdef([AC_DIVERSION_NOTICE], |
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310 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
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311 [AC_DIVERT_PUSH(NOTICE)]) |
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312 $1 |
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313 AC_DIVERT_POP |
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314 ])# _LT_AC_SHELL_INIT |
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315 |
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316 |
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317 # _LT_AC_PROG_ECHO_BACKSLASH |
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318 # -------------------------- |
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319 # Add some code to the start of the generated configure script which |
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320 # will find an echo command which doesn't interpret backslashes. |
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321 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
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322 [_LT_AC_SHELL_INIT([ |
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323 # Check that we are running under the correct shell. |
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324 SHELL=${CONFIG_SHELL-/bin/sh} |
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325 |
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326 case X$ECHO in |
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327 X*--fallback-echo) |
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328 # Remove one level of quotation (which was required for Make). |
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329 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
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330 ;; |
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331 esac |
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332 |
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333 echo=${ECHO-echo} |
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334 if test "X[$]1" = X--no-reexec; then |
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335 # Discard the --no-reexec flag, and continue. |
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336 shift |
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337 elif test "X[$]1" = X--fallback-echo; then |
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338 # Avoid inline document here, it may be left over |
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339 : |
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340 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
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341 # Yippee, $echo works! |
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342 : |
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343 else |
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344 # Restart under the correct shell. |
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345 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
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346 fi |
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347 |
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348 if test "X[$]1" = X--fallback-echo; then |
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349 # used as fallback echo |
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350 shift |
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351 cat <<EOF |
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352 [$]* |
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353 EOF |
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354 exit 0 |
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355 fi |
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356 |
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357 # The HP-UX ksh and POSIX shell print the target directory to stdout |
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358 # if CDPATH is set. |
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359 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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360 |
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361 if test -z "$ECHO"; then |
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362 if test "X${echo_test_string+set}" != Xset; then |
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363 # find a string as large as possible, as long as the shell can cope with it |
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364 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
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365 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
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366 if (echo_test_string=`eval $cmd`) 2>/dev/null && |
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367 echo_test_string=`eval $cmd` && |
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368 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
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369 then |
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370 break |
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371 fi |
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372 done |
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373 fi |
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374 |
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375 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
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376 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
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377 test "X$echo_testing_string" = "X$echo_test_string"; then |
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378 : |
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379 else |
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380 # The Solaris, AIX, and Digital Unix default echo programs unquote |
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381 # backslashes. This makes it impossible to quote backslashes using |
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382 # echo "$something" | sed 's/\\/\\\\/g' |
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383 # |
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384 # So, first we look for a working echo in the user's PATH. |
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385 |
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386 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
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387 for dir in $PATH /usr/ucb; do |
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388 IFS="$lt_save_ifs" |
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389 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
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390 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
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391 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
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392 test "X$echo_testing_string" = "X$echo_test_string"; then |
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393 echo="$dir/echo" |
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394 break |
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395 fi |
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396 done |
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397 IFS="$lt_save_ifs" |
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398 |
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399 if test "X$echo" = Xecho; then |
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400 # We didn't find a better echo, so look for alternatives. |
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401 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
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402 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
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403 test "X$echo_testing_string" = "X$echo_test_string"; then |
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404 # This shell has a builtin print -r that does the trick. |
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405 echo='print -r' |
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406 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
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407 test "X$CONFIG_SHELL" != X/bin/ksh; then |
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408 # If we have ksh, try running configure again with it. |
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409 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
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410 export ORIGINAL_CONFIG_SHELL |
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411 CONFIG_SHELL=/bin/ksh |
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412 export CONFIG_SHELL |
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413 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
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414 else |
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415 # Try using printf. |
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416 echo='printf %s\n' |
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417 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
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418 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
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419 test "X$echo_testing_string" = "X$echo_test_string"; then |
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420 # Cool, printf works |
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421 : |
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422 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
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423 test "X$echo_testing_string" = 'X\t' && |
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424 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
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425 test "X$echo_testing_string" = "X$echo_test_string"; then |
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426 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
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427 export CONFIG_SHELL |
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428 SHELL="$CONFIG_SHELL" |
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429 export SHELL |
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430 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
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431 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
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432 test "X$echo_testing_string" = 'X\t' && |
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433 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
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434 test "X$echo_testing_string" = "X$echo_test_string"; then |
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435 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
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436 else |
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437 # maybe with a smaller string... |
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438 prev=: |
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439 |
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440 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
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441 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
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442 then |
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443 break |
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444 fi |
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445 prev="$cmd" |
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446 done |
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447 |
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448 if test "$prev" != 'sed 50q "[$]0"'; then |
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449 echo_test_string=`eval $prev` |
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450 export echo_test_string |
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451 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
|
452 else |
|
453 # Oops. We lost completely, so just stick with echo. |
|
454 echo=echo |
|
455 fi |
|
456 fi |
|
457 fi |
|
458 fi |
|
459 fi |
|
460 fi |
|
461 |
|
462 # Copy echo and quote the copy suitably for passing to libtool from |
|
463 # the Makefile, instead of quoting the original, which is used later. |
|
464 ECHO=$echo |
|
465 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
466 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
467 fi |
|
468 |
|
469 AC_SUBST(ECHO) |
|
470 ])])# _LT_AC_PROG_ECHO_BACKSLASH |
|
471 |
|
472 |
|
473 # _LT_AC_LOCK |
|
474 # ----------- |
|
475 AC_DEFUN([_LT_AC_LOCK], |
|
476 [AC_ARG_ENABLE([libtool-lock], |
|
477 [AC_HELP_STRING([--disable-libtool-lock], |
|
478 [avoid locking (might break parallel builds)])]) |
|
479 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
|
480 |
|
481 # Some flags need to be propagated to the compiler or linker for good |
|
482 # libtool support. |
|
483 case $host in |
|
484 ia64-*-hpux*) |
|
485 # Find out which ABI we are using. |
|
486 echo 'int i;' > conftest.$ac_ext |
|
487 if AC_TRY_EVAL(ac_compile); then |
|
488 case `/usr/bin/file conftest.$ac_objext` in |
|
489 *ELF-32*) |
|
490 HPUX_IA64_MODE="32" |
|
491 ;; |
|
492 *ELF-64*) |
|
493 HPUX_IA64_MODE="64" |
|
494 ;; |
|
495 esac |
|
496 fi |
|
497 rm -rf conftest* |
|
498 ;; |
|
499 *-*-irix6*) |
|
500 # Find out which ABI we are using. |
|
501 echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
|
502 if AC_TRY_EVAL(ac_compile); then |
|
503 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
504 case `/usr/bin/file conftest.$ac_objext` in |
|
505 *32-bit*) |
|
506 LD="${LD-ld} -melf32bsmip" |
|
507 ;; |
|
508 *N32*) |
|
509 LD="${LD-ld} -melf32bmipn32" |
|
510 ;; |
|
511 *64-bit*) |
|
512 LD="${LD-ld} -melf64bmip" |
|
513 ;; |
|
514 esac |
|
515 else |
|
516 case `/usr/bin/file conftest.$ac_objext` in |
|
517 *32-bit*) |
|
518 LD="${LD-ld} -32" |
|
519 ;; |
|
520 *N32*) |
|
521 LD="${LD-ld} -n32" |
|
522 ;; |
|
523 *64-bit*) |
|
524 LD="${LD-ld} -64" |
|
525 ;; |
|
526 esac |
|
527 fi |
|
528 fi |
|
529 rm -rf conftest* |
|
530 ;; |
|
531 |
|
532 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
|
533 # Find out which ABI we are using. |
|
534 echo 'int i;' > conftest.$ac_ext |
|
535 if AC_TRY_EVAL(ac_compile); then |
|
536 case `/usr/bin/file conftest.o` in |
|
537 *32-bit*) |
|
538 case $host in |
|
539 x86_64-*linux*) |
|
540 LD="${LD-ld} -m elf_i386" |
|
541 ;; |
|
542 ppc64-*linux*|powerpc64-*linux*) |
|
543 LD="${LD-ld} -m elf32ppclinux" |
|
544 ;; |
|
545 s390x-*linux*) |
|
546 LD="${LD-ld} -m elf_s390" |
|
547 ;; |
|
548 sparc64-*linux*) |
|
549 LD="${LD-ld} -m elf32_sparc" |
|
550 ;; |
|
551 esac |
|
552 ;; |
|
553 *64-bit*) |
|
554 case $host in |
|
555 x86_64-*linux*) |
|
556 LD="${LD-ld} -m elf_x86_64" |
|
557 ;; |
|
558 ppc*-*linux*|powerpc*-*linux*) |
|
559 LD="${LD-ld} -m elf64ppc" |
|
560 ;; |
|
561 s390*-*linux*) |
|
562 LD="${LD-ld} -m elf64_s390" |
|
563 ;; |
|
564 sparc*-*linux*) |
|
565 LD="${LD-ld} -m elf64_sparc" |
|
566 ;; |
|
567 esac |
|
568 ;; |
|
569 esac |
|
570 fi |
|
571 rm -rf conftest* |
|
572 ;; |
|
573 |
|
574 *-*-sco3.2v5*) |
|
575 # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
|
576 SAVE_CFLAGS="$CFLAGS" |
|
577 CFLAGS="$CFLAGS -belf" |
|
578 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
579 [AC_LANG_PUSH(C) |
|
580 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
581 AC_LANG_POP]) |
|
582 if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
|
583 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
|
584 CFLAGS="$SAVE_CFLAGS" |
|
585 fi |
|
586 ;; |
|
587 sparc*-*solaris*) |
|
588 # Find out which ABI we are using. |
|
589 echo 'int i;' > conftest.$ac_ext |
|
590 if AC_TRY_EVAL(ac_compile); then |
|
591 case `/usr/bin/file conftest.o` in |
|
592 *64-bit*) |
|
593 case $lt_cv_prog_gnu_ld in |
|
594 yes*) LD="${LD-ld} -m elf64_sparc" ;; |
|
595 *) LD="${LD-ld} -64" ;; |
|
596 esac |
|
597 ;; |
|
598 esac |
|
599 fi |
|
600 rm -rf conftest* |
|
601 ;; |
|
602 |
|
603 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
|
604 [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
|
605 AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
|
606 AC_CHECK_TOOL(AS, as, false) |
|
607 AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
608 ;; |
|
609 ]) |
|
610 esac |
|
611 |
|
612 need_locks="$enable_libtool_lock" |
|
613 |
|
614 ])# _LT_AC_LOCK |
|
615 |
|
616 |
|
617 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
618 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
619 # ---------------------------------------------------------------- |
|
620 # Check whether the given compiler option works |
|
621 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
|
622 [AC_REQUIRE([LT_AC_PROG_SED]) |
|
623 AC_CACHE_CHECK([$1], [$2], |
|
624 [$2=no |
|
625 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
|
626 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
627 lt_compiler_flag="$3" |
|
628 # Insert the option either (1) after the last *FLAGS variable, or |
|
629 # (2) before a word containing "conftest.", or (3) at the end. |
|
630 # Note that $ac_compile itself does not contain backslashes and begins |
|
631 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
632 # The option is referenced via a variable to avoid confusing sed. |
|
633 lt_compile=`echo "$ac_compile" | $SED \ |
|
634 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
635 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
636 -e 's:$: $lt_compiler_flag:'` |
|
637 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
638 (eval "$lt_compile" 2>conftest.err) |
|
639 ac_status=$? |
|
640 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
641 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
642 if (exit $ac_status) && test -s "$ac_outfile"; then |
|
643 # The compiler can only warn and ignore the option if not recognized |
|
644 # So say no if there are warnings other than the usual output. |
|
645 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
|
646 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
647 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
|
648 $2=yes |
|
649 fi |
|
650 fi |
|
651 $rm conftest* |
|
652 ]) |
|
653 |
|
654 if test x"[$]$2" = xyes; then |
|
655 ifelse([$5], , :, [$5]) |
|
656 else |
|
657 ifelse([$6], , :, [$6]) |
|
658 fi |
|
659 ])# AC_LIBTOOL_COMPILER_OPTION |
|
660 |
|
661 |
|
662 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
663 # [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
664 # ------------------------------------------------------------ |
|
665 # Check whether the given compiler option works |
|
666 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
|
667 [AC_CACHE_CHECK([$1], [$2], |
|
668 [$2=no |
|
669 save_LDFLAGS="$LDFLAGS" |
|
670 LDFLAGS="$LDFLAGS $3" |
|
671 printf "$lt_simple_link_test_code" > conftest.$ac_ext |
|
672 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
|
673 # The linker can only warn and ignore the option if not recognized |
|
674 # So say no if there are warnings |
|
675 if test -s conftest.err; then |
|
676 # Append any errors to the config.log. |
|
677 cat conftest.err 1>&AS_MESSAGE_LOG_FD |
|
678 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
|
679 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
680 if diff conftest.exp conftest.er2 >/dev/null; then |
|
681 $2=yes |
|
682 fi |
|
683 else |
|
684 $2=yes |
|
685 fi |
|
686 fi |
|
687 $rm conftest* |
|
688 LDFLAGS="$save_LDFLAGS" |
|
689 ]) |
|
690 |
|
691 if test x"[$]$2" = xyes; then |
|
692 ifelse([$4], , :, [$4]) |
|
693 else |
|
694 ifelse([$5], , :, [$5]) |
|
695 fi |
|
696 ])# AC_LIBTOOL_LINKER_OPTION |
|
697 |
|
698 |
|
699 # AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
700 # -------------------------- |
|
701 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
|
702 [# find the maximum length of command line arguments |
|
703 AC_MSG_CHECKING([the maximum length of command line arguments]) |
|
704 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
|
705 i=0 |
|
706 teststring="ABCD" |
|
707 |
|
708 case $build_os in |
|
709 msdosdjgpp*) |
|
710 # On DJGPP, this test can blow up pretty badly due to problems in libc |
|
711 # (any single argument exceeding 2000 bytes causes a buffer overrun |
|
712 # during glob expansion). Even if it were fixed, the result of this |
|
713 # check would be larger than it should be. |
|
714 lt_cv_sys_max_cmd_len=12288; # 12K is about right |
|
715 ;; |
|
716 |
|
717 gnu*) |
|
718 # Under GNU Hurd, this test is not required because there is |
|
719 # no limit to the length of command line arguments. |
|
720 # Libtool will interpret -1 as no limit whatsoever |
|
721 lt_cv_sys_max_cmd_len=-1; |
|
722 ;; |
|
723 |
|
724 cygwin* | mingw*) |
|
725 # On Win9x/ME, this test blows up -- it succeeds, but takes |
|
726 # about 5 minutes as the teststring grows exponentially. |
|
727 # Worse, since 9x/ME are not pre-emptively multitasking, |
|
728 # you end up with a "frozen" computer, even though with patience |
|
729 # the test eventually succeeds (with a max line length of 256k). |
|
730 # Instead, let's just punt: use the minimum linelength reported by |
|
731 # all of the supported platforms: 8192 (on NT/2K/XP). |
|
732 lt_cv_sys_max_cmd_len=8192; |
|
733 ;; |
|
734 |
|
735 amigaos*) |
|
736 # On AmigaOS with pdksh, this test takes hours, literally. |
|
737 # So we just punt and use a minimum line length of 8192. |
|
738 lt_cv_sys_max_cmd_len=8192; |
|
739 ;; |
|
740 |
|
741 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
|
742 # This has been around since 386BSD, at least. Likely further. |
|
743 if test -x /sbin/sysctl; then |
|
744 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
|
745 elif test -x /usr/sbin/sysctl; then |
|
746 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
|
747 else |
|
748 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
|
749 fi |
|
750 # And add a safety zone |
|
751 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
752 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
753 ;; |
|
754 |
|
755 interix*) |
|
756 # We know the value 262144 and hardcode it with a safety zone (like BSD) |
|
757 lt_cv_sys_max_cmd_len=196608 |
|
758 ;; |
|
759 |
|
760 osf*) |
|
761 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
|
762 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
|
763 # nice to cause kernel panics so lets avoid the loop below. |
|
764 # First set a reasonable default. |
|
765 lt_cv_sys_max_cmd_len=16384 |
|
766 # |
|
767 if test -x /sbin/sysconfig; then |
|
768 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
|
769 *1*) lt_cv_sys_max_cmd_len=-1 ;; |
|
770 esac |
|
771 fi |
|
772 ;; |
|
773 sco3.2v5*) |
|
774 lt_cv_sys_max_cmd_len=102400 |
|
775 ;; |
|
776 sysv5* | sco5v6* | sysv4.2uw2*) |
|
777 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
|
778 if test -n "$kargmax"; then |
|
779 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
|
780 else |
|
781 lt_cv_sys_max_cmd_len=32768 |
|
782 fi |
|
783 ;; |
|
784 *) |
|
785 # If test is not a shell built-in, we'll probably end up computing a |
|
786 # maximum length that is only half of the actual maximum length, but |
|
787 # we can't tell. |
|
788 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
|
789 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
|
790 = "XX$teststring") >/dev/null 2>&1 && |
|
791 new_result=`expr "X$teststring" : ".*" 2>&1` && |
|
792 lt_cv_sys_max_cmd_len=$new_result && |
|
793 test $i != 17 # 1/2 MB should be enough |
|
794 do |
|
795 i=`expr $i + 1` |
|
796 teststring=$teststring$teststring |
|
797 done |
|
798 teststring= |
|
799 # Add a significant safety factor because C++ compilers can tack on massive |
|
800 # amounts of additional arguments before passing them to the linker. |
|
801 # It appears as though 1/2 is a usable value. |
|
802 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
|
803 ;; |
|
804 esac |
|
805 ]) |
|
806 if test -n $lt_cv_sys_max_cmd_len ; then |
|
807 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
|
808 else |
|
809 AC_MSG_RESULT(none) |
|
810 fi |
|
811 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
812 |
|
813 |
|
814 # _LT_AC_CHECK_DLFCN |
|
815 # ------------------ |
|
816 AC_DEFUN([_LT_AC_CHECK_DLFCN], |
|
817 [AC_CHECK_HEADERS(dlfcn.h)dnl |
|
818 ])# _LT_AC_CHECK_DLFCN |
|
819 |
|
820 |
|
821 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
822 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
823 # --------------------------------------------------------------------- |
|
824 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
|
825 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
826 if test "$cross_compiling" = yes; then : |
|
827 [$4] |
|
828 else |
|
829 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
830 lt_status=$lt_dlunknown |
|
831 cat > conftest.$ac_ext <<EOF |
|
832 [#line __oline__ "configure" |
|
833 #include "confdefs.h" |
|
834 |
|
835 #if HAVE_DLFCN_H |
|
836 #include <dlfcn.h> |
|
837 #endif |
|
838 |
|
839 #include <stdio.h> |
|
840 |
|
841 #ifdef RTLD_GLOBAL |
|
842 # define LT_DLGLOBAL RTLD_GLOBAL |
|
843 #else |
|
844 # ifdef DL_GLOBAL |
|
845 # define LT_DLGLOBAL DL_GLOBAL |
|
846 # else |
|
847 # define LT_DLGLOBAL 0 |
|
848 # endif |
|
849 #endif |
|
850 |
|
851 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
852 find out it does not work in some platform. */ |
|
853 #ifndef LT_DLLAZY_OR_NOW |
|
854 # ifdef RTLD_LAZY |
|
855 # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
856 # else |
|
857 # ifdef DL_LAZY |
|
858 # define LT_DLLAZY_OR_NOW DL_LAZY |
|
859 # else |
|
860 # ifdef RTLD_NOW |
|
861 # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
862 # else |
|
863 # ifdef DL_NOW |
|
864 # define LT_DLLAZY_OR_NOW DL_NOW |
|
865 # else |
|
866 # define LT_DLLAZY_OR_NOW 0 |
|
867 # endif |
|
868 # endif |
|
869 # endif |
|
870 # endif |
|
871 #endif |
|
872 |
|
873 #ifdef __cplusplus |
|
874 extern "C" void exit (int); |
|
875 #endif |
|
876 |
|
877 void fnord() { int i=42;} |
|
878 int main () |
|
879 { |
|
880 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
881 int status = $lt_dlunknown; |
|
882 |
|
883 if (self) |
|
884 { |
|
885 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
886 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
887 /* dlclose (self); */ |
|
888 } |
|
889 else |
|
890 puts (dlerror ()); |
|
891 |
|
892 exit (status); |
|
893 }] |
|
894 EOF |
|
895 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
896 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
|
897 lt_status=$? |
|
898 case x$lt_status in |
|
899 x$lt_dlno_uscore) $1 ;; |
|
900 x$lt_dlneed_uscore) $2 ;; |
|
901 x$lt_dlunknown|x*) $3 ;; |
|
902 esac |
|
903 else : |
|
904 # compilation failed |
|
905 $3 |
|
906 fi |
|
907 fi |
|
908 rm -fr conftest* |
|
909 ])# _LT_AC_TRY_DLOPEN_SELF |
|
910 |
|
911 |
|
912 # AC_LIBTOOL_DLOPEN_SELF |
|
913 # ---------------------- |
|
914 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
|
915 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
916 if test "x$enable_dlopen" != xyes; then |
|
917 enable_dlopen=unknown |
|
918 enable_dlopen_self=unknown |
|
919 enable_dlopen_self_static=unknown |
|
920 else |
|
921 lt_cv_dlopen=no |
|
922 lt_cv_dlopen_libs= |
|
923 |
|
924 case $host_os in |
|
925 beos*) |
|
926 lt_cv_dlopen="load_add_on" |
|
927 lt_cv_dlopen_libs= |
|
928 lt_cv_dlopen_self=yes |
|
929 ;; |
|
930 |
|
931 mingw* | pw32*) |
|
932 lt_cv_dlopen="LoadLibrary" |
|
933 lt_cv_dlopen_libs= |
|
934 ;; |
|
935 |
|
936 cygwin*) |
|
937 lt_cv_dlopen="dlopen" |
|
938 lt_cv_dlopen_libs= |
|
939 ;; |
|
940 |
|
941 darwin*) |
|
942 # if libdl is installed we need to link against it |
|
943 AC_CHECK_LIB([dl], [dlopen], |
|
944 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
|
945 lt_cv_dlopen="dyld" |
|
946 lt_cv_dlopen_libs= |
|
947 lt_cv_dlopen_self=yes |
|
948 ]) |
|
949 ;; |
|
950 |
|
951 *) |
|
952 AC_CHECK_FUNC([shl_load], |
|
953 [lt_cv_dlopen="shl_load"], |
|
954 [AC_CHECK_LIB([dld], [shl_load], |
|
955 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
|
956 [AC_CHECK_FUNC([dlopen], |
|
957 [lt_cv_dlopen="dlopen"], |
|
958 [AC_CHECK_LIB([dl], [dlopen], |
|
959 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
960 [AC_CHECK_LIB([svld], [dlopen], |
|
961 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
962 [AC_CHECK_LIB([dld], [dld_link], |
|
963 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
|
964 ]) |
|
965 ]) |
|
966 ]) |
|
967 ]) |
|
968 ]) |
|
969 ;; |
|
970 esac |
|
971 |
|
972 if test "x$lt_cv_dlopen" != xno; then |
|
973 enable_dlopen=yes |
|
974 else |
|
975 enable_dlopen=no |
|
976 fi |
|
977 |
|
978 case $lt_cv_dlopen in |
|
979 dlopen) |
|
980 save_CPPFLAGS="$CPPFLAGS" |
|
981 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
982 |
|
983 save_LDFLAGS="$LDFLAGS" |
|
984 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
985 |
|
986 save_LIBS="$LIBS" |
|
987 LIBS="$lt_cv_dlopen_libs $LIBS" |
|
988 |
|
989 AC_CACHE_CHECK([whether a program can dlopen itself], |
|
990 lt_cv_dlopen_self, [dnl |
|
991 _LT_AC_TRY_DLOPEN_SELF( |
|
992 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
993 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
994 ]) |
|
995 |
|
996 if test "x$lt_cv_dlopen_self" = xyes; then |
|
997 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
|
998 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
999 lt_cv_dlopen_self_static, [dnl |
|
1000 _LT_AC_TRY_DLOPEN_SELF( |
|
1001 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
1002 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
1003 ]) |
|
1004 fi |
|
1005 |
|
1006 CPPFLAGS="$save_CPPFLAGS" |
|
1007 LDFLAGS="$save_LDFLAGS" |
|
1008 LIBS="$save_LIBS" |
|
1009 ;; |
|
1010 esac |
|
1011 |
|
1012 case $lt_cv_dlopen_self in |
|
1013 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
1014 *) enable_dlopen_self=unknown ;; |
|
1015 esac |
|
1016 |
|
1017 case $lt_cv_dlopen_self_static in |
|
1018 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
1019 *) enable_dlopen_self_static=unknown ;; |
|
1020 esac |
|
1021 fi |
|
1022 ])# AC_LIBTOOL_DLOPEN_SELF |
|
1023 |
|
1024 |
|
1025 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
|
1026 # --------------------------------- |
|
1027 # Check to see if options -c and -o are simultaneously supported by compiler |
|
1028 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
|
1029 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
1030 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
|
1031 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
|
1032 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
|
1033 $rm -r conftest 2>/dev/null |
|
1034 mkdir conftest |
|
1035 cd conftest |
|
1036 mkdir out |
|
1037 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
1038 |
|
1039 lt_compiler_flag="-o out/conftest2.$ac_objext" |
|
1040 # Insert the option either (1) after the last *FLAGS variable, or |
|
1041 # (2) before a word containing "conftest.", or (3) at the end. |
|
1042 # Note that $ac_compile itself does not contain backslashes and begins |
|
1043 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
1044 lt_compile=`echo "$ac_compile" | $SED \ |
|
1045 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
1046 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
1047 -e 's:$: $lt_compiler_flag:'` |
|
1048 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
1049 (eval "$lt_compile" 2>out/conftest.err) |
|
1050 ac_status=$? |
|
1051 cat out/conftest.err >&AS_MESSAGE_LOG_FD |
|
1052 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
1053 if (exit $ac_status) && test -s out/conftest2.$ac_objext |
|
1054 then |
|
1055 # The compiler can only warn and ignore the option if not recognized |
|
1056 # So say no if there are warnings |
|
1057 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
|
1058 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
|
1059 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
|
1060 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
1061 fi |
|
1062 fi |
|
1063 chmod u+w . 2>&AS_MESSAGE_LOG_FD |
|
1064 $rm conftest* |
|
1065 # SGI C++ compiler will create directory out/ii_files/ for |
|
1066 # template instantiation |
|
1067 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
|
1068 $rm out/* && rmdir out |
|
1069 cd .. |
|
1070 rmdir conftest |
|
1071 $rm conftest* |
|
1072 ]) |
|
1073 ])# AC_LIBTOOL_PROG_CC_C_O |
|
1074 |
|
1075 |
|
1076 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
|
1077 # ----------------------------------------- |
|
1078 # Check to see if we can do hard links to lock some files if needed |
|
1079 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
|
1080 [AC_REQUIRE([_LT_AC_LOCK])dnl |
|
1081 |
|
1082 hard_links="nottested" |
|
1083 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
|
1084 # do not overwrite the value of need_locks provided by the user |
|
1085 AC_MSG_CHECKING([if we can lock with hard links]) |
|
1086 hard_links=yes |
|
1087 $rm conftest* |
|
1088 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1089 touch conftest.a |
|
1090 ln conftest.a conftest.b 2>&5 || hard_links=no |
|
1091 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1092 AC_MSG_RESULT([$hard_links]) |
|
1093 if test "$hard_links" = no; then |
|
1094 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
|
1095 need_locks=warn |
|
1096 fi |
|
1097 else |
|
1098 need_locks=no |
|
1099 fi |
|
1100 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
|
1101 |
|
1102 |
|
1103 # AC_LIBTOOL_OBJDIR |
|
1104 # ----------------- |
|
1105 AC_DEFUN([AC_LIBTOOL_OBJDIR], |
|
1106 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
|
1107 [rm -f .libs 2>/dev/null |
|
1108 mkdir .libs 2>/dev/null |
|
1109 if test -d .libs; then |
|
1110 lt_cv_objdir=.libs |
|
1111 else |
|
1112 # MS-DOS does not allow filenames that begin with a dot. |
|
1113 lt_cv_objdir=_libs |
|
1114 fi |
|
1115 rmdir .libs 2>/dev/null]) |
|
1116 objdir=$lt_cv_objdir |
|
1117 ])# AC_LIBTOOL_OBJDIR |
|
1118 |
|
1119 |
|
1120 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
|
1121 # ---------------------------------------------- |
|
1122 # Check hardcoding attributes. |
|
1123 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
|
1124 [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
1125 _LT_AC_TAGVAR(hardcode_action, $1)= |
|
1126 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
|
1127 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
|
1128 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
|
1129 |
|
1130 # We can hardcode non-existant directories. |
|
1131 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
|
1132 # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
1133 # have to relink, otherwise we might link with an installed library |
|
1134 # when we should be linking with a yet-to-be-installed one |
|
1135 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
|
1136 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
|
1137 # Linking always hardcodes the temporary library directory. |
|
1138 _LT_AC_TAGVAR(hardcode_action, $1)=relink |
|
1139 else |
|
1140 # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
1141 _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
|
1142 fi |
|
1143 else |
|
1144 # We cannot hardcode anything, or else we can only hardcode existing |
|
1145 # directories. |
|
1146 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
|
1147 fi |
|
1148 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
|
1149 |
|
1150 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
|
1151 # Fast installation is not supported |
|
1152 enable_fast_install=no |
|
1153 elif test "$shlibpath_overrides_runpath" = yes || |
|
1154 test "$enable_shared" = no; then |
|
1155 # Fast installation is not necessary |
|
1156 enable_fast_install=needless |
|
1157 fi |
|
1158 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
|
1159 |
|
1160 |
|
1161 # AC_LIBTOOL_SYS_LIB_STRIP |
|
1162 # ------------------------ |
|
1163 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
|
1164 [striplib= |
|
1165 old_striplib= |
|
1166 AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
1167 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
|
1168 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
1169 test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
1170 AC_MSG_RESULT([yes]) |
|
1171 else |
|
1172 # FIXME - insert some real tests, host_os isn't really good enough |
|
1173 case $host_os in |
|
1174 darwin*) |
|
1175 if test -n "$STRIP" ; then |
|
1176 striplib="$STRIP -x" |
|
1177 AC_MSG_RESULT([yes]) |
|
1178 else |
|
1179 AC_MSG_RESULT([no]) |
|
1180 fi |
|
1181 ;; |
|
1182 *) |
|
1183 AC_MSG_RESULT([no]) |
|
1184 ;; |
|
1185 esac |
|
1186 fi |
|
1187 ])# AC_LIBTOOL_SYS_LIB_STRIP |
|
1188 |
|
1189 |
|
1190 # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1191 # ----------------------------- |
|
1192 # PORTME Fill in your ld.so characteristics |
|
1193 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
|
1194 [AC_MSG_CHECKING([dynamic linker characteristics]) |
|
1195 library_names_spec= |
|
1196 libname_spec='lib$name' |
|
1197 soname_spec= |
|
1198 shrext_cmds=".so" |
|
1199 postinstall_cmds= |
|
1200 postuninstall_cmds= |
|
1201 finish_cmds= |
|
1202 finish_eval= |
|
1203 shlibpath_var= |
|
1204 shlibpath_overrides_runpath=unknown |
|
1205 version_type=none |
|
1206 dynamic_linker="$host_os ld.so" |
|
1207 sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
1208 if test "$GCC" = yes; then |
|
1209 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1210 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then |
|
1211 # if the path contains ";" then we assume it to be the separator |
|
1212 # otherwise default to the standard path separator (i.e. ":") - it is |
|
1213 # assumed that no part of a normal pathname contains ";" but that should |
|
1214 # okay in the real world where ";" in dirpaths is itself problematic. |
|
1215 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
1216 else |
|
1217 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1218 fi |
|
1219 else |
|
1220 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
1221 fi |
|
1222 need_lib_prefix=unknown |
|
1223 hardcode_into_libs=no |
|
1224 |
|
1225 # when you set need_version to no, make sure it does not cause -set_version |
|
1226 # flags to be left without arguments |
|
1227 need_version=unknown |
|
1228 |
|
1229 case $host_os in |
|
1230 aix3*) |
|
1231 version_type=linux |
|
1232 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
|
1233 shlibpath_var=LIBPATH |
|
1234 |
|
1235 # AIX 3 has no versioning support, so we append a major version to the name. |
|
1236 soname_spec='${libname}${release}${shared_ext}$major' |
|
1237 ;; |
|
1238 |
|
1239 aix4* | aix5*) |
|
1240 version_type=linux |
|
1241 need_lib_prefix=no |
|
1242 need_version=no |
|
1243 hardcode_into_libs=yes |
|
1244 if test "$host_cpu" = ia64; then |
|
1245 # AIX 5 supports IA64 |
|
1246 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
|
1247 shlibpath_var=LD_LIBRARY_PATH |
|
1248 else |
|
1249 # With GCC up to 2.95.x, collect2 would create an import file |
|
1250 # for dependence libraries. The import file would start with |
|
1251 # the line `#! .'. This would cause the generated library to |
|
1252 # depend on `.', always an invalid library. This was fixed in |
|
1253 # development snapshots of GCC prior to 3.0. |
|
1254 case $host_os in |
|
1255 aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
1256 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
1257 echo ' yes ' |
|
1258 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
1259 : |
|
1260 else |
|
1261 can_build_shared=no |
|
1262 fi |
|
1263 ;; |
|
1264 esac |
|
1265 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
1266 # soname into executable. Probably we can add versioning support to |
|
1267 # collect2, so additional links can be useful in future. |
|
1268 if test "$aix_use_runtimelinking" = yes; then |
|
1269 # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
|
1270 # instead of lib<name>.a to let people know that these are not |
|
1271 # typical AIX shared libraries. |
|
1272 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1273 else |
|
1274 # We preserve .a as extension for shared libraries through AIX4.2 |
|
1275 # and later when we are not doing run time linking. |
|
1276 library_names_spec='${libname}${release}.a $libname.a' |
|
1277 soname_spec='${libname}${release}${shared_ext}$major' |
|
1278 fi |
|
1279 shlibpath_var=LIBPATH |
|
1280 fi |
|
1281 ;; |
|
1282 |
|
1283 amigaos*) |
|
1284 library_names_spec='$libname.ixlibrary $libname.a' |
|
1285 # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
1286 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 ${libname}_ixlibrary.a || exit 1; done' |
|
1287 ;; |
|
1288 |
|
1289 beos*) |
|
1290 library_names_spec='${libname}${shared_ext}' |
|
1291 dynamic_linker="$host_os ld.so" |
|
1292 shlibpath_var=LIBRARY_PATH |
|
1293 ;; |
|
1294 |
|
1295 bsdi[[45]]*) |
|
1296 version_type=linux |
|
1297 need_version=no |
|
1298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1299 soname_spec='${libname}${release}${shared_ext}$major' |
|
1300 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
1301 shlibpath_var=LD_LIBRARY_PATH |
|
1302 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
1303 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
1304 # the default ld.so.conf also contains /usr/contrib/lib and |
|
1305 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
1306 # libtool to hard-code these into programs |
|
1307 ;; |
|
1308 |
|
1309 cygwin* | mingw* | pw32*) |
|
1310 version_type=windows |
|
1311 shrext_cmds=".dll" |
|
1312 need_version=no |
|
1313 need_lib_prefix=no |
|
1314 |
|
1315 case $GCC,$host_os in |
|
1316 yes,cygwin* | yes,mingw* | yes,pw32*) |
|
1317 library_names_spec='$libname.dll.a' |
|
1318 # DLL is installed to $(libdir)/../bin by postinstall_cmds |
|
1319 postinstall_cmds='base_file=`basename \${file}`~ |
|
1320 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
|
1321 dldir=$destdir/`dirname \$dlpath`~ |
|
1322 test -d \$dldir || mkdir -p \$dldir~ |
|
1323 $install_prog $dir/$dlname \$dldir/$dlname~ |
|
1324 chmod a+x \$dldir/$dlname' |
|
1325 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
1326 dlpath=$dir/\$dldll~ |
|
1327 $rm \$dlpath' |
|
1328 shlibpath_overrides_runpath=yes |
|
1329 |
|
1330 case $host_os in |
|
1331 cygwin*) |
|
1332 # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
|
1333 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1334 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
|
1335 ;; |
|
1336 mingw*) |
|
1337 # MinGW DLLs use traditional 'lib' prefix |
|
1338 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1339 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1340 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
|
1341 # It is most probably a Windows format PATH printed by |
|
1342 # mingw gcc, but we are running on Cygwin. Gcc prints its search |
|
1343 # path with ; separators, and with drive letters. We can handle the |
|
1344 # drive letters (cygwin fileutils understands them), so leave them, |
|
1345 # especially as we might pass files found there to a mingw objdump, |
|
1346 # which wouldn't understand a cygwinified path. Ahh. |
|
1347 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
1348 else |
|
1349 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1350 fi |
|
1351 ;; |
|
1352 pw32*) |
|
1353 # pw32 DLLs use 'pw' prefix rather than 'lib' |
|
1354 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1355 ;; |
|
1356 esac |
|
1357 ;; |
|
1358 |
|
1359 *) |
|
1360 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
|
1361 ;; |
|
1362 esac |
|
1363 dynamic_linker='Win32 ld.exe' |
|
1364 # FIXME: first we should search . and the directory the executable is in |
|
1365 shlibpath_var=PATH |
|
1366 ;; |
|
1367 |
|
1368 darwin* | rhapsody*) |
|
1369 dynamic_linker="$host_os dyld" |
|
1370 version_type=darwin |
|
1371 need_lib_prefix=no |
|
1372 need_version=no |
|
1373 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
|
1374 soname_spec='${libname}${release}${major}$shared_ext' |
|
1375 shlibpath_overrides_runpath=yes |
|
1376 shlibpath_var=DYLD_LIBRARY_PATH |
|
1377 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
|
1378 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
|
1379 if test "$GCC" = yes; then |
|
1380 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
|
1381 else |
|
1382 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
|
1383 fi |
|
1384 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
|
1385 ;; |
|
1386 |
|
1387 dgux*) |
|
1388 version_type=linux |
|
1389 need_lib_prefix=no |
|
1390 need_version=no |
|
1391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
|
1392 soname_spec='${libname}${release}${shared_ext}$major' |
|
1393 shlibpath_var=LD_LIBRARY_PATH |
|
1394 ;; |
|
1395 |
|
1396 freebsd1*) |
|
1397 dynamic_linker=no |
|
1398 ;; |
|
1399 |
|
1400 freebsd* | dragonfly*) |
|
1401 # DragonFly does not have aout. When/if they implement a new |
|
1402 # versioning mechanism, adjust this. |
|
1403 if test -x /usr/bin/objformat; then |
|
1404 objformat=`/usr/bin/objformat` |
|
1405 else |
|
1406 case $host_os in |
|
1407 freebsd[[123]]*) objformat=aout ;; |
|
1408 *) objformat=elf ;; |
|
1409 esac |
|
1410 fi |
|
1411 version_type=freebsd-$objformat |
|
1412 case $version_type in |
|
1413 freebsd-elf*) |
|
1414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1415 need_version=no |
|
1416 need_lib_prefix=no |
|
1417 ;; |
|
1418 freebsd-*) |
|
1419 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
|
1420 need_version=yes |
|
1421 ;; |
|
1422 esac |
|
1423 shlibpath_var=LD_LIBRARY_PATH |
|
1424 case $host_os in |
|
1425 freebsd2*) |
|
1426 shlibpath_overrides_runpath=yes |
|
1427 ;; |
|
1428 freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
|
1429 shlibpath_overrides_runpath=yes |
|
1430 hardcode_into_libs=yes |
|
1431 ;; |
|
1432 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
|
1433 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
|
1434 shlibpath_overrides_runpath=no |
|
1435 hardcode_into_libs=yes |
|
1436 ;; |
|
1437 freebsd*) # from 4.6 on |
|
1438 shlibpath_overrides_runpath=yes |
|
1439 hardcode_into_libs=yes |
|
1440 ;; |
|
1441 esac |
|
1442 ;; |
|
1443 |
|
1444 gnu*) |
|
1445 version_type=linux |
|
1446 need_lib_prefix=no |
|
1447 need_version=no |
|
1448 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
|
1449 soname_spec='${libname}${release}${shared_ext}$major' |
|
1450 shlibpath_var=LD_LIBRARY_PATH |
|
1451 hardcode_into_libs=yes |
|
1452 ;; |
|
1453 |
|
1454 hpux9* | hpux10* | hpux11*) |
|
1455 # Give a soname corresponding to the major version so that dld.sl refuses to |
|
1456 # link against other versions. |
|
1457 version_type=sunos |
|
1458 need_lib_prefix=no |
|
1459 need_version=no |
|
1460 case $host_cpu in |
|
1461 ia64*) |
|
1462 shrext_cmds='.so' |
|
1463 hardcode_into_libs=yes |
|
1464 dynamic_linker="$host_os dld.so" |
|
1465 shlibpath_var=LD_LIBRARY_PATH |
|
1466 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1468 soname_spec='${libname}${release}${shared_ext}$major' |
|
1469 if test "X$HPUX_IA64_MODE" = X32; then |
|
1470 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
|
1471 else |
|
1472 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
|
1473 fi |
|
1474 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1475 ;; |
|
1476 hppa*64*) |
|
1477 shrext_cmds='.sl' |
|
1478 hardcode_into_libs=yes |
|
1479 dynamic_linker="$host_os dld.sl" |
|
1480 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
|
1481 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1483 soname_spec='${libname}${release}${shared_ext}$major' |
|
1484 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
|
1485 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1486 ;; |
|
1487 *) |
|
1488 shrext_cmds='.sl' |
|
1489 dynamic_linker="$host_os dld.sl" |
|
1490 shlibpath_var=SHLIB_PATH |
|
1491 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
1492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1493 soname_spec='${libname}${release}${shared_ext}$major' |
|
1494 ;; |
|
1495 esac |
|
1496 # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
1497 postinstall_cmds='chmod 555 $lib' |
|
1498 ;; |
|
1499 |
|
1500 interix3*) |
|
1501 version_type=linux |
|
1502 need_lib_prefix=no |
|
1503 need_version=no |
|
1504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1505 soname_spec='${libname}${release}${shared_ext}$major' |
|
1506 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
|
1507 shlibpath_var=LD_LIBRARY_PATH |
|
1508 shlibpath_overrides_runpath=no |
|
1509 hardcode_into_libs=yes |
|
1510 ;; |
|
1511 |
|
1512 irix5* | irix6* | nonstopux*) |
|
1513 case $host_os in |
|
1514 nonstopux*) version_type=nonstopux ;; |
|
1515 *) |
|
1516 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
1517 version_type=linux |
|
1518 else |
|
1519 version_type=irix |
|
1520 fi ;; |
|
1521 esac |
|
1522 need_lib_prefix=no |
|
1523 need_version=no |
|
1524 soname_spec='${libname}${release}${shared_ext}$major' |
|
1525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1526 case $host_os in |
|
1527 irix5* | nonstopux*) |
|
1528 libsuff= shlibsuff= |
|
1529 ;; |
|
1530 *) |
|
1531 case $LD in # libtool.m4 will add one of these switches to LD |
|
1532 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
|
1533 libsuff= shlibsuff= libmagic=32-bit;; |
|
1534 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
|
1535 libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
1536 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
|
1537 libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
1538 *) libsuff= shlibsuff= libmagic=never-match;; |
|
1539 esac |
|
1540 ;; |
|
1541 esac |
|
1542 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
1543 shlibpath_overrides_runpath=no |
|
1544 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
1545 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
1546 hardcode_into_libs=yes |
|
1547 ;; |
|
1548 |
|
1549 # No shared lib support for Linux oldld, aout, or coff. |
|
1550 linux*oldld* | linux*aout* | linux*coff*) |
|
1551 dynamic_linker=no |
|
1552 ;; |
|
1553 |
|
1554 # This must be Linux ELF. |
|
1555 linux* | k*bsd*-gnu) |
|
1556 version_type=linux |
|
1557 need_lib_prefix=no |
|
1558 need_version=no |
|
1559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1560 soname_spec='${libname}${release}${shared_ext}$major' |
|
1561 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
1562 shlibpath_var=LD_LIBRARY_PATH |
|
1563 shlibpath_overrides_runpath=no |
|
1564 # This implies no fast_install, which is unacceptable. |
|
1565 # Some rework will be needed to allow for fast_install |
|
1566 # before this can be enabled. |
|
1567 hardcode_into_libs=yes |
|
1568 |
|
1569 # Append ld.so.conf contents to the search path |
|
1570 if test -f /etc/ld.so.conf; then |
|
1571 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
|
1572 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
|
1573 fi |
|
1574 |
|
1575 # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
1576 # powerpc, because MkLinux only supported shared libraries with the |
|
1577 # GNU dynamic linker. Since this was broken with cross compilers, |
|
1578 # most powerpc-linux boxes support dynamic linking these days and |
|
1579 # people can always --disable-shared, the test was removed, and we |
|
1580 # assume the GNU/Linux dynamic linker is in use. |
|
1581 dynamic_linker='GNU/Linux ld.so' |
|
1582 ;; |
|
1583 |
|
1584 netbsdelf*-gnu) |
|
1585 version_type=linux |
|
1586 need_lib_prefix=no |
|
1587 need_version=no |
|
1588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1589 soname_spec='${libname}${release}${shared_ext}$major' |
|
1590 shlibpath_var=LD_LIBRARY_PATH |
|
1591 shlibpath_overrides_runpath=no |
|
1592 hardcode_into_libs=yes |
|
1593 dynamic_linker='NetBSD ld.elf_so' |
|
1594 ;; |
|
1595 |
|
1596 netbsd*) |
|
1597 version_type=sunos |
|
1598 need_lib_prefix=no |
|
1599 need_version=no |
|
1600 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
1601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1602 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1603 dynamic_linker='NetBSD (a.out) ld.so' |
|
1604 else |
|
1605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1606 soname_spec='${libname}${release}${shared_ext}$major' |
|
1607 dynamic_linker='NetBSD ld.elf_so' |
|
1608 fi |
|
1609 shlibpath_var=LD_LIBRARY_PATH |
|
1610 shlibpath_overrides_runpath=yes |
|
1611 hardcode_into_libs=yes |
|
1612 ;; |
|
1613 |
|
1614 newsos6) |
|
1615 version_type=linux |
|
1616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1617 shlibpath_var=LD_LIBRARY_PATH |
|
1618 shlibpath_overrides_runpath=yes |
|
1619 ;; |
|
1620 |
|
1621 nto-qnx*) |
|
1622 version_type=linux |
|
1623 need_lib_prefix=no |
|
1624 need_version=no |
|
1625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1626 soname_spec='${libname}${release}${shared_ext}$major' |
|
1627 shlibpath_var=LD_LIBRARY_PATH |
|
1628 shlibpath_overrides_runpath=yes |
|
1629 ;; |
|
1630 |
|
1631 openbsd*) |
|
1632 version_type=sunos |
|
1633 sys_lib_dlsearch_path_spec="/usr/lib" |
|
1634 need_lib_prefix=no |
|
1635 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
|
1636 case $host_os in |
|
1637 openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
|
1638 *) need_version=no ;; |
|
1639 esac |
|
1640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1641 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1642 shlibpath_var=LD_LIBRARY_PATH |
|
1643 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
1644 case $host_os in |
|
1645 openbsd2.[[89]] | openbsd2.[[89]].*) |
|
1646 shlibpath_overrides_runpath=no |
|
1647 ;; |
|
1648 *) |
|
1649 shlibpath_overrides_runpath=yes |
|
1650 ;; |
|
1651 esac |
|
1652 else |
|
1653 shlibpath_overrides_runpath=yes |
|
1654 fi |
|
1655 ;; |
|
1656 |
|
1657 os2*) |
|
1658 libname_spec='$name' |
|
1659 shrext_cmds=".dll" |
|
1660 need_lib_prefix=no |
|
1661 library_names_spec='$libname${shared_ext} $libname.a' |
|
1662 dynamic_linker='OS/2 ld.exe' |
|
1663 shlibpath_var=LIBPATH |
|
1664 ;; |
|
1665 |
|
1666 osf3* | osf4* | osf5*) |
|
1667 version_type=osf |
|
1668 need_lib_prefix=no |
|
1669 need_version=no |
|
1670 soname_spec='${libname}${release}${shared_ext}$major' |
|
1671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1672 shlibpath_var=LD_LIBRARY_PATH |
|
1673 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
1674 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
1675 ;; |
|
1676 |
|
1677 solaris*) |
|
1678 version_type=linux |
|
1679 need_lib_prefix=no |
|
1680 need_version=no |
|
1681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1682 soname_spec='${libname}${release}${shared_ext}$major' |
|
1683 shlibpath_var=LD_LIBRARY_PATH |
|
1684 shlibpath_overrides_runpath=yes |
|
1685 hardcode_into_libs=yes |
|
1686 # ldd complains unless libraries are executable |
|
1687 postinstall_cmds='chmod +x $lib' |
|
1688 ;; |
|
1689 |
|
1690 sunos4*) |
|
1691 version_type=sunos |
|
1692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1693 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
1694 shlibpath_var=LD_LIBRARY_PATH |
|
1695 shlibpath_overrides_runpath=yes |
|
1696 if test "$with_gnu_ld" = yes; then |
|
1697 need_lib_prefix=no |
|
1698 fi |
|
1699 need_version=yes |
|
1700 ;; |
|
1701 |
|
1702 sysv4 | sysv4.3*) |
|
1703 version_type=linux |
|
1704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1705 soname_spec='${libname}${release}${shared_ext}$major' |
|
1706 shlibpath_var=LD_LIBRARY_PATH |
|
1707 case $host_vendor in |
|
1708 sni) |
|
1709 shlibpath_overrides_runpath=no |
|
1710 need_lib_prefix=no |
|
1711 export_dynamic_flag_spec='${wl}-Blargedynsym' |
|
1712 runpath_var=LD_RUN_PATH |
|
1713 ;; |
|
1714 siemens) |
|
1715 need_lib_prefix=no |
|
1716 ;; |
|
1717 motorola) |
|
1718 need_lib_prefix=no |
|
1719 need_version=no |
|
1720 shlibpath_overrides_runpath=no |
|
1721 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
1722 ;; |
|
1723 esac |
|
1724 ;; |
|
1725 |
|
1726 sysv4*MP*) |
|
1727 if test -d /usr/nec ;then |
|
1728 version_type=linux |
|
1729 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
|
1730 soname_spec='$libname${shared_ext}.$major' |
|
1731 shlibpath_var=LD_LIBRARY_PATH |
|
1732 fi |
|
1733 ;; |
|
1734 |
|
1735 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
1736 version_type=freebsd-elf |
|
1737 need_lib_prefix=no |
|
1738 need_version=no |
|
1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1740 soname_spec='${libname}${release}${shared_ext}$major' |
|
1741 shlibpath_var=LD_LIBRARY_PATH |
|
1742 hardcode_into_libs=yes |
|
1743 if test "$with_gnu_ld" = yes; then |
|
1744 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
|
1745 shlibpath_overrides_runpath=no |
|
1746 else |
|
1747 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
|
1748 shlibpath_overrides_runpath=yes |
|
1749 case $host_os in |
|
1750 sco3.2v5*) |
|
1751 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
|
1752 ;; |
|
1753 esac |
|
1754 fi |
|
1755 sys_lib_dlsearch_path_spec='/usr/lib' |
|
1756 ;; |
|
1757 |
|
1758 uts4*) |
|
1759 version_type=linux |
|
1760 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1761 soname_spec='${libname}${release}${shared_ext}$major' |
|
1762 shlibpath_var=LD_LIBRARY_PATH |
|
1763 ;; |
|
1764 |
|
1765 *) |
|
1766 dynamic_linker=no |
|
1767 ;; |
|
1768 esac |
|
1769 AC_MSG_RESULT([$dynamic_linker]) |
|
1770 test "$dynamic_linker" = no && can_build_shared=no |
|
1771 |
|
1772 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
1773 if test "$GCC" = yes; then |
|
1774 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
1775 fi |
|
1776 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1777 |
|
1778 |
|
1779 # _LT_AC_TAGCONFIG |
|
1780 # ---------------- |
|
1781 AC_DEFUN([_LT_AC_TAGCONFIG], |
|
1782 [AC_ARG_WITH([tags], |
|
1783 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
|
1784 [include additional configurations @<:@automatic@:>@])], |
|
1785 [tagnames="$withval"]) |
|
1786 |
|
1787 if test -f "$ltmain" && test -n "$tagnames"; then |
|
1788 if test ! -f "${ofile}"; then |
|
1789 AC_MSG_WARN([output file `$ofile' does not exist]) |
|
1790 fi |
|
1791 |
|
1792 if test -z "$LTCC"; then |
|
1793 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
|
1794 if test -z "$LTCC"; then |
|
1795 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
|
1796 else |
|
1797 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
|
1798 fi |
|
1799 fi |
|
1800 if test -z "$LTCFLAGS"; then |
|
1801 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
|
1802 fi |
|
1803 |
|
1804 # Extract list of available tagged configurations in $ofile. |
|
1805 # Note that this assumes the entire list is on one line. |
|
1806 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
|
1807 |
|
1808 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1809 for tagname in $tagnames; do |
|
1810 IFS="$lt_save_ifs" |
|
1811 # Check whether tagname contains only valid characters |
|
1812 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
|
1813 "") ;; |
|
1814 *) AC_MSG_ERROR([invalid tag name: $tagname]) |
|
1815 ;; |
|
1816 esac |
|
1817 |
|
1818 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
|
1819 then |
|
1820 AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
|
1821 fi |
|
1822 |
|
1823 # Update the list of available tags. |
|
1824 if test -n "$tagname"; then |
|
1825 echo appending configuration tag \"$tagname\" to $ofile |
|
1826 |
|
1827 case $tagname in |
|
1828 CXX) |
|
1829 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
1830 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
1831 (test "X$CXX" != "Xg++"))) ; then |
|
1832 AC_LIBTOOL_LANG_CXX_CONFIG |
|
1833 else |
|
1834 tagname="" |
|
1835 fi |
|
1836 ;; |
|
1837 |
|
1838 F77) |
|
1839 if test -n "$F77" && test "X$F77" != "Xno"; then |
|
1840 AC_LIBTOOL_LANG_F77_CONFIG |
|
1841 else |
|
1842 tagname="" |
|
1843 fi |
|
1844 ;; |
|
1845 |
|
1846 GCJ) |
|
1847 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
|
1848 AC_LIBTOOL_LANG_GCJ_CONFIG |
|
1849 else |
|
1850 tagname="" |
|
1851 fi |
|
1852 ;; |
|
1853 |
|
1854 RC) |
|
1855 AC_LIBTOOL_LANG_RC_CONFIG |
|
1856 ;; |
|
1857 |
|
1858 *) |
|
1859 AC_MSG_ERROR([Unsupported tag name: $tagname]) |
|
1860 ;; |
|
1861 esac |
|
1862 |
|
1863 # Append the new tag name to the list of available tags. |
|
1864 if test -n "$tagname" ; then |
|
1865 available_tags="$available_tags $tagname" |
|
1866 fi |
|
1867 fi |
|
1868 done |
|
1869 IFS="$lt_save_ifs" |
|
1870 |
|
1871 # Now substitute the updated list of available tags. |
|
1872 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
|
1873 mv "${ofile}T" "$ofile" |
|
1874 chmod +x "$ofile" |
|
1875 else |
|
1876 rm -f "${ofile}T" |
|
1877 AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
|
1878 fi |
|
1879 fi |
|
1880 ])# _LT_AC_TAGCONFIG |
|
1881 |
|
1882 |
|
1883 # AC_LIBTOOL_DLOPEN |
|
1884 # ----------------- |
|
1885 # enable checks for dlopen support |
|
1886 AC_DEFUN([AC_LIBTOOL_DLOPEN], |
|
1887 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
|
1888 ])# AC_LIBTOOL_DLOPEN |
|
1889 |
|
1890 |
|
1891 # AC_LIBTOOL_WIN32_DLL |
|
1892 # -------------------- |
|
1893 # declare package support for building win32 DLLs |
|
1894 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
|
1895 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
|
1896 ])# AC_LIBTOOL_WIN32_DLL |
|
1897 |
|
1898 |
|
1899 # AC_ENABLE_SHARED([DEFAULT]) |
|
1900 # --------------------------- |
|
1901 # implement the --enable-shared flag |
|
1902 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1903 AC_DEFUN([AC_ENABLE_SHARED], |
|
1904 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1905 AC_ARG_ENABLE([shared], |
|
1906 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
|
1907 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
|
1908 [p=${PACKAGE-default} |
|
1909 case $enableval in |
|
1910 yes) enable_shared=yes ;; |
|
1911 no) enable_shared=no ;; |
|
1912 *) |
|
1913 enable_shared=no |
|
1914 # Look at the argument we got. We use all the common list separators. |
|
1915 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1916 for pkg in $enableval; do |
|
1917 IFS="$lt_save_ifs" |
|
1918 if test "X$pkg" = "X$p"; then |
|
1919 enable_shared=yes |
|
1920 fi |
|
1921 done |
|
1922 IFS="$lt_save_ifs" |
|
1923 ;; |
|
1924 esac], |
|
1925 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
|
1926 ])# AC_ENABLE_SHARED |
|
1927 |
|
1928 |
|
1929 # AC_DISABLE_SHARED |
|
1930 # ----------------- |
|
1931 # set the default shared flag to --disable-shared |
|
1932 AC_DEFUN([AC_DISABLE_SHARED], |
|
1933 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
1934 AC_ENABLE_SHARED(no) |
|
1935 ])# AC_DISABLE_SHARED |
|
1936 |
|
1937 |
|
1938 # AC_ENABLE_STATIC([DEFAULT]) |
|
1939 # --------------------------- |
|
1940 # implement the --enable-static flag |
|
1941 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1942 AC_DEFUN([AC_ENABLE_STATIC], |
|
1943 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1944 AC_ARG_ENABLE([static], |
|
1945 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
|
1946 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
|
1947 [p=${PACKAGE-default} |
|
1948 case $enableval in |
|
1949 yes) enable_static=yes ;; |
|
1950 no) enable_static=no ;; |
|
1951 *) |
|
1952 enable_static=no |
|
1953 # Look at the argument we got. We use all the common list separators. |
|
1954 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1955 for pkg in $enableval; do |
|
1956 IFS="$lt_save_ifs" |
|
1957 if test "X$pkg" = "X$p"; then |
|
1958 enable_static=yes |
|
1959 fi |
|
1960 done |
|
1961 IFS="$lt_save_ifs" |
|
1962 ;; |
|
1963 esac], |
|
1964 [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
|
1965 ])# AC_ENABLE_STATIC |
|
1966 |
|
1967 |
|
1968 # AC_DISABLE_STATIC |
|
1969 # ----------------- |
|
1970 # set the default static flag to --disable-static |
|
1971 AC_DEFUN([AC_DISABLE_STATIC], |
|
1972 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
1973 AC_ENABLE_STATIC(no) |
|
1974 ])# AC_DISABLE_STATIC |
|
1975 |
|
1976 |
|
1977 # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
|
1978 # --------------------------------- |
|
1979 # implement the --enable-fast-install flag |
|
1980 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1981 AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
|
1982 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1983 AC_ARG_ENABLE([fast-install], |
|
1984 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
|
1985 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
|
1986 [p=${PACKAGE-default} |
|
1987 case $enableval in |
|
1988 yes) enable_fast_install=yes ;; |
|
1989 no) enable_fast_install=no ;; |
|
1990 *) |
|
1991 enable_fast_install=no |
|
1992 # Look at the argument we got. We use all the common list separators. |
|
1993 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1994 for pkg in $enableval; do |
|
1995 IFS="$lt_save_ifs" |
|
1996 if test "X$pkg" = "X$p"; then |
|
1997 enable_fast_install=yes |
|
1998 fi |
|
1999 done |
|
2000 IFS="$lt_save_ifs" |
|
2001 ;; |
|
2002 esac], |
|
2003 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
|
2004 ])# AC_ENABLE_FAST_INSTALL |
|
2005 |
|
2006 |
|
2007 # AC_DISABLE_FAST_INSTALL |
|
2008 # ----------------------- |
|
2009 # set the default to --disable-fast-install |
|
2010 AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
|
2011 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2012 AC_ENABLE_FAST_INSTALL(no) |
|
2013 ])# AC_DISABLE_FAST_INSTALL |
|
2014 |
|
2015 |
|
2016 # AC_LIBTOOL_PICMODE([MODE]) |
|
2017 # -------------------------- |
|
2018 # implement the --with-pic flag |
|
2019 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
|
2020 AC_DEFUN([AC_LIBTOOL_PICMODE], |
|
2021 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2022 pic_mode=ifelse($#,1,$1,default) |
|
2023 ])# AC_LIBTOOL_PICMODE |
|
2024 |
|
2025 |
|
2026 # AC_PROG_EGREP |
|
2027 # ------------- |
|
2028 # This is predefined starting with Autoconf 2.54, so this conditional |
|
2029 # definition can be removed once we require Autoconf 2.54 or later. |
|
2030 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
|
2031 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
|
2032 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
|
2033 then ac_cv_prog_egrep='grep -E' |
|
2034 else ac_cv_prog_egrep='egrep' |
|
2035 fi]) |
|
2036 EGREP=$ac_cv_prog_egrep |
|
2037 AC_SUBST([EGREP]) |
|
2038 ])]) |
|
2039 |
|
2040 |
|
2041 # AC_PATH_TOOL_PREFIX |
|
2042 # ------------------- |
|
2043 # find a file program which can recognise shared library |
|
2044 AC_DEFUN([AC_PATH_TOOL_PREFIX], |
|
2045 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2046 AC_MSG_CHECKING([for $1]) |
|
2047 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
2048 [case $MAGIC_CMD in |
|
2049 [[\\/*] | ?:[\\/]*]) |
|
2050 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
2051 ;; |
|
2052 *) |
|
2053 lt_save_MAGIC_CMD="$MAGIC_CMD" |
|
2054 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2055 dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
2056 dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
2057 dnl not every word. This closes a longstanding sh security hole. |
|
2058 ac_dummy="ifelse([$2], , $PATH, [$2])" |
|
2059 for ac_dir in $ac_dummy; do |
|
2060 IFS="$lt_save_ifs" |
|
2061 test -z "$ac_dir" && ac_dir=. |
|
2062 if test -f $ac_dir/$1; then |
|
2063 lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
2064 if test -n "$file_magic_test_file"; then |
|
2065 case $deplibs_check_method in |
|
2066 "file_magic "*) |
|
2067 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
|
2068 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2069 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
2070 $EGREP "$file_magic_regex" > /dev/null; then |
|
2071 : |
|
2072 else |
|
2073 cat <<EOF 1>&2 |
|
2074 |
|
2075 *** Warning: the command libtool uses to detect shared libraries, |
|
2076 *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
2077 *** The result is that libtool may fail to recognize shared libraries |
|
2078 *** as such. This will affect the creation of libtool libraries that |
|
2079 *** depend on shared libraries, but programs linked with such libtool |
|
2080 *** libraries will work regardless of this problem. Nevertheless, you |
|
2081 *** may want to report the problem to your system manager and/or to |
|
2082 *** bug-libtool@gnu.org |
|
2083 |
|
2084 EOF |
|
2085 fi ;; |
|
2086 esac |
|
2087 fi |
|
2088 break |
|
2089 fi |
|
2090 done |
|
2091 IFS="$lt_save_ifs" |
|
2092 MAGIC_CMD="$lt_save_MAGIC_CMD" |
|
2093 ;; |
|
2094 esac]) |
|
2095 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2096 if test -n "$MAGIC_CMD"; then |
|
2097 AC_MSG_RESULT($MAGIC_CMD) |
|
2098 else |
|
2099 AC_MSG_RESULT(no) |
|
2100 fi |
|
2101 ])# AC_PATH_TOOL_PREFIX |
|
2102 |
|
2103 |
|
2104 # AC_PATH_MAGIC |
|
2105 # ------------- |
|
2106 # find a file program which can recognise a shared library |
|
2107 AC_DEFUN([AC_PATH_MAGIC], |
|
2108 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2109 if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
2110 if test -n "$ac_tool_prefix"; then |
|
2111 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2112 else |
|
2113 MAGIC_CMD=: |
|
2114 fi |
|
2115 fi |
|
2116 ])# AC_PATH_MAGIC |
|
2117 |
|
2118 |
|
2119 # AC_PROG_LD |
|
2120 # ---------- |
|
2121 # find the pathname to the GNU or non-GNU linker |
|
2122 AC_DEFUN([AC_PROG_LD], |
|
2123 [AC_ARG_WITH([gnu-ld], |
|
2124 [AC_HELP_STRING([--with-gnu-ld], |
|
2125 [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
|
2126 [test "$withval" = no || with_gnu_ld=yes], |
|
2127 [with_gnu_ld=no]) |
|
2128 AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
2129 AC_REQUIRE([AC_PROG_CC])dnl |
|
2130 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2131 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
2132 ac_prog=ld |
|
2133 if test "$GCC" = yes; then |
|
2134 # Check if gcc -print-prog-name=ld gives a path. |
|
2135 AC_MSG_CHECKING([for ld used by $CC]) |
|
2136 case $host in |
|
2137 *-*-mingw*) |
|
2138 # gcc leaves a trailing carriage return which upsets mingw |
|
2139 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
2140 *) |
|
2141 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
2142 esac |
|
2143 case $ac_prog in |
|
2144 # Accept absolute paths. |
|
2145 [[\\/]]* | ?:[[\\/]]*) |
|
2146 re_direlt='/[[^/]][[^/]]*/\.\./' |
|
2147 # Canonicalize the pathname of ld |
|
2148 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
|
2149 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
|
2150 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
|
2151 done |
|
2152 test -z "$LD" && LD="$ac_prog" |
|
2153 ;; |
|
2154 "") |
|
2155 # If it fails, then pretend we aren't using GCC. |
|
2156 ac_prog=ld |
|
2157 ;; |
|
2158 *) |
|
2159 # If it is relative, then search for the first ld in PATH. |
|
2160 with_gnu_ld=unknown |
|
2161 ;; |
|
2162 esac |
|
2163 elif test "$with_gnu_ld" = yes; then |
|
2164 AC_MSG_CHECKING([for GNU ld]) |
|
2165 else |
|
2166 AC_MSG_CHECKING([for non-GNU ld]) |
|
2167 fi |
|
2168 AC_CACHE_VAL(lt_cv_path_LD, |
|
2169 [if test -z "$LD"; then |
|
2170 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2171 for ac_dir in $PATH; do |
|
2172 IFS="$lt_save_ifs" |
|
2173 test -z "$ac_dir" && ac_dir=. |
|
2174 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
2175 lt_cv_path_LD="$ac_dir/$ac_prog" |
|
2176 # Check to see if the program is GNU ld. I'd rather use --version, |
|
2177 # but apparently some variants of GNU ld only accept -v. |
|
2178 # Break only if it was the GNU/non-GNU ld that we prefer. |
|
2179 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
|
2180 *GNU* | *'with BFD'*) |
|
2181 test "$with_gnu_ld" != no && break |
|
2182 ;; |
|
2183 *) |
|
2184 test "$with_gnu_ld" != yes && break |
|
2185 ;; |
|
2186 esac |
|
2187 fi |
|
2188 done |
|
2189 IFS="$lt_save_ifs" |
|
2190 else |
|
2191 lt_cv_path_LD="$LD" # Let the user override the test with a path. |
|
2192 fi]) |
|
2193 LD="$lt_cv_path_LD" |
|
2194 if test -n "$LD"; then |
|
2195 AC_MSG_RESULT($LD) |
|
2196 else |
|
2197 AC_MSG_RESULT(no) |
|
2198 fi |
|
2199 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
2200 AC_PROG_LD_GNU |
|
2201 ])# AC_PROG_LD |
|
2202 |
|
2203 |
|
2204 # AC_PROG_LD_GNU |
|
2205 # -------------- |
|
2206 AC_DEFUN([AC_PROG_LD_GNU], |
|
2207 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2208 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
|
2209 [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
|
2210 case `$LD -v 2>&1 </dev/null` in |
|
2211 *GNU* | *'with BFD'*) |
|
2212 lt_cv_prog_gnu_ld=yes |
|
2213 ;; |
|
2214 *) |
|
2215 lt_cv_prog_gnu_ld=no |
|
2216 ;; |
|
2217 esac]) |
|
2218 with_gnu_ld=$lt_cv_prog_gnu_ld |
|
2219 ])# AC_PROG_LD_GNU |
|
2220 |
|
2221 |
|
2222 # AC_PROG_LD_RELOAD_FLAG |
|
2223 # ---------------------- |
|
2224 # find reload flag for linker |
|
2225 # -- PORTME Some linkers may need a different reload flag. |
|
2226 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
|
2227 [AC_CACHE_CHECK([for $LD option to reload object files], |
|
2228 lt_cv_ld_reload_flag, |
|
2229 [lt_cv_ld_reload_flag='-r']) |
|
2230 reload_flag=$lt_cv_ld_reload_flag |
|
2231 case $reload_flag in |
|
2232 "" | " "*) ;; |
|
2233 *) reload_flag=" $reload_flag" ;; |
|
2234 esac |
|
2235 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2236 case $host_os in |
|
2237 darwin*) |
|
2238 if test "$GCC" = yes; then |
|
2239 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
|
2240 else |
|
2241 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2242 fi |
|
2243 ;; |
|
2244 esac |
|
2245 ])# AC_PROG_LD_RELOAD_FLAG |
|
2246 |
|
2247 |
|
2248 # AC_DEPLIBS_CHECK_METHOD |
|
2249 # ----------------------- |
|
2250 # how to check for library dependencies |
|
2251 # -- PORTME fill in with the dynamic library characteristics |
|
2252 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
|
2253 [AC_CACHE_CHECK([how to recognise dependent libraries], |
|
2254 lt_cv_deplibs_check_method, |
|
2255 [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
2256 lt_cv_file_magic_test_file= |
|
2257 lt_cv_deplibs_check_method='unknown' |
|
2258 # Need to set the preceding variable on all platforms that support |
|
2259 # interlibrary dependencies. |
|
2260 # 'none' -- dependencies not supported. |
|
2261 # `unknown' -- same as none, but documents that we really don't know. |
|
2262 # 'pass_all' -- all dependencies passed with no checks. |
|
2263 # 'test_compile' -- check by making test program. |
|
2264 # 'file_magic [[regex]]' -- check by looking for files in library path |
|
2265 # which responds to the $file_magic_cmd with a given extended regex. |
|
2266 # If you have `file' or equivalent on your system and you're not sure |
|
2267 # whether `pass_all' will *always* work, you probably want this one. |
|
2268 |
|
2269 case $host_os in |
|
2270 aix4* | aix5*) |
|
2271 lt_cv_deplibs_check_method=pass_all |
|
2272 ;; |
|
2273 |
|
2274 beos*) |
|
2275 lt_cv_deplibs_check_method=pass_all |
|
2276 ;; |
|
2277 |
|
2278 bsdi[[45]]*) |
|
2279 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
|
2280 lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
2281 lt_cv_file_magic_test_file=/shlib/libc.so |
|
2282 ;; |
|
2283 |
|
2284 cygwin*) |
|
2285 # func_win32_libid is a shell function defined in ltmain.sh |
|
2286 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
2287 lt_cv_file_magic_cmd='func_win32_libid' |
|
2288 ;; |
|
2289 |
|
2290 mingw* | pw32*) |
|
2291 # Base MSYS/MinGW do not provide the 'file' command needed by |
|
2292 # func_win32_libid shell function, so use a weaker test based on 'objdump'. |
|
2293 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
2294 lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
2295 ;; |
|
2296 |
|
2297 darwin* | rhapsody*) |
|
2298 lt_cv_deplibs_check_method=pass_all |
|
2299 ;; |
|
2300 |
|
2301 freebsd* | dragonfly*) |
|
2302 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2303 case $host_cpu in |
|
2304 i*86 ) |
|
2305 # Not sure whether the presence of OpenBSD here was a mistake. |
|
2306 # Let's accept both of them until this is cleared up. |
|
2307 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
|
2308 lt_cv_file_magic_cmd=/usr/bin/file |
|
2309 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
2310 ;; |
|
2311 esac |
|
2312 else |
|
2313 lt_cv_deplibs_check_method=pass_all |
|
2314 fi |
|
2315 ;; |
|
2316 |
|
2317 gnu*) |
|
2318 lt_cv_deplibs_check_method=pass_all |
|
2319 ;; |
|
2320 |
|
2321 hpux10.20* | hpux11*) |
|
2322 lt_cv_file_magic_cmd=/usr/bin/file |
|
2323 case $host_cpu in |
|
2324 ia64*) |
|
2325 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
|
2326 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
|
2327 ;; |
|
2328 hppa*64*) |
|
2329 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
|
2330 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
|
2331 ;; |
|
2332 *) |
|
2333 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
|
2334 lt_cv_file_magic_test_file=/usr/lib/libc.sl |
|
2335 ;; |
|
2336 esac |
|
2337 ;; |
|
2338 |
|
2339 interix3*) |
|
2340 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
|
2341 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
|
2342 ;; |
|
2343 |
|
2344 irix5* | irix6* | nonstopux*) |
|
2345 case $LD in |
|
2346 *-32|*"-32 ") libmagic=32-bit;; |
|
2347 *-n32|*"-n32 ") libmagic=N32;; |
|
2348 *-64|*"-64 ") libmagic=64-bit;; |
|
2349 *) libmagic=never-match;; |
|
2350 esac |
|
2351 lt_cv_deplibs_check_method=pass_all |
|
2352 ;; |
|
2353 |
|
2354 # This must be Linux ELF. |
|
2355 linux* | k*bsd*-gnu) |
|
2356 lt_cv_deplibs_check_method=pass_all |
|
2357 ;; |
|
2358 |
|
2359 netbsd* | netbsdelf*-gnu) |
|
2360 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2361 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2362 else |
|
2363 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
|
2364 fi |
|
2365 ;; |
|
2366 |
|
2367 newos6*) |
|
2368 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
|
2369 lt_cv_file_magic_cmd=/usr/bin/file |
|
2370 lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
2371 ;; |
|
2372 |
|
2373 nto-qnx*) |
|
2374 lt_cv_deplibs_check_method=unknown |
|
2375 ;; |
|
2376 |
|
2377 openbsd*) |
|
2378 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
2379 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
|
2380 else |
|
2381 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2382 fi |
|
2383 ;; |
|
2384 |
|
2385 osf3* | osf4* | osf5*) |
|
2386 lt_cv_deplibs_check_method=pass_all |
|
2387 ;; |
|
2388 |
|
2389 solaris*) |
|
2390 lt_cv_deplibs_check_method=pass_all |
|
2391 ;; |
|
2392 |
|
2393 sysv4 | sysv4.3*) |
|
2394 case $host_vendor in |
|
2395 motorola) |
|
2396 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
|
2397 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
2398 ;; |
|
2399 ncr) |
|
2400 lt_cv_deplibs_check_method=pass_all |
|
2401 ;; |
|
2402 sequent) |
|
2403 lt_cv_file_magic_cmd='/bin/file' |
|
2404 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
|
2405 ;; |
|
2406 sni) |
|
2407 lt_cv_file_magic_cmd='/bin/file' |
|
2408 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
|
2409 lt_cv_file_magic_test_file=/lib/libc.so |
|
2410 ;; |
|
2411 siemens) |
|
2412 lt_cv_deplibs_check_method=pass_all |
|
2413 ;; |
|
2414 pc) |
|
2415 lt_cv_deplibs_check_method=pass_all |
|
2416 ;; |
|
2417 esac |
|
2418 ;; |
|
2419 |
|
2420 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
2421 lt_cv_deplibs_check_method=pass_all |
|
2422 ;; |
|
2423 esac |
|
2424 ]) |
|
2425 file_magic_cmd=$lt_cv_file_magic_cmd |
|
2426 deplibs_check_method=$lt_cv_deplibs_check_method |
|
2427 test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
2428 ])# AC_DEPLIBS_CHECK_METHOD |
|
2429 |
|
2430 |
|
2431 # AC_PROG_NM |
|
2432 # ---------- |
|
2433 # find the pathname to a BSD-compatible name lister |
|
2434 AC_DEFUN([AC_PROG_NM], |
|
2435 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
|
2436 [if test -n "$NM"; then |
|
2437 # Let the user override the test. |
|
2438 lt_cv_path_NM="$NM" |
|
2439 else |
|
2440 lt_nm_to_check="${ac_tool_prefix}nm" |
|
2441 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
|
2442 lt_nm_to_check="$lt_nm_to_check nm" |
|
2443 fi |
|
2444 for lt_tmp_nm in $lt_nm_to_check; do |
|
2445 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2446 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
|
2447 IFS="$lt_save_ifs" |
|
2448 test -z "$ac_dir" && ac_dir=. |
|
2449 tmp_nm="$ac_dir/$lt_tmp_nm" |
|
2450 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
|
2451 # Check to see if the nm accepts a BSD-compat flag. |
|
2452 # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
|
2453 # nm: unknown option "B" ignored |
|
2454 # Tru64's nm complains that /dev/null is an invalid object file |
|
2455 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
|
2456 */dev/null* | *'Invalid file or object type'*) |
|
2457 lt_cv_path_NM="$tmp_nm -B" |
|
2458 break |
|
2459 ;; |
|
2460 *) |
|
2461 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
|
2462 */dev/null*) |
|
2463 lt_cv_path_NM="$tmp_nm -p" |
|
2464 break |
|
2465 ;; |
|
2466 *) |
|
2467 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
|
2468 continue # so that we can try to find one that supports BSD flags |
|
2469 ;; |
|
2470 esac |
|
2471 ;; |
|
2472 esac |
|
2473 fi |
|
2474 done |
|
2475 IFS="$lt_save_ifs" |
|
2476 done |
|
2477 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
|
2478 fi]) |
|
2479 NM="$lt_cv_path_NM" |
|
2480 ])# AC_PROG_NM |
|
2481 |
|
2482 |
|
2483 # AC_CHECK_LIBM |
|
2484 # ------------- |
|
2485 # check for math library |
|
2486 AC_DEFUN([AC_CHECK_LIBM], |
|
2487 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2488 LIBM= |
|
2489 case $host in |
|
2490 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
|
2491 # These system don't have libm, or don't need it |
|
2492 ;; |
|
2493 *-ncr-sysv4.3*) |
|
2494 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
2495 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
|
2496 ;; |
|
2497 *) |
|
2498 AC_CHECK_LIB(m, cos, LIBM="-lm") |
|
2499 ;; |
|
2500 esac |
|
2501 ])# AC_CHECK_LIBM |
|
2502 |
|
2503 |
|
2504 # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
|
2505 # ----------------------------------- |
|
2506 # sets LIBLTDL to the link flags for the libltdl convenience library and |
|
2507 # LTDLINCL to the include flags for the libltdl header and adds |
|
2508 # --enable-ltdl-convenience to the configure arguments. Note that |
|
2509 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2510 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
|
2511 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
|
2512 # (note the single quotes!). If your package is not flat and you're not |
|
2513 # using automake, define top_builddir and top_srcdir appropriately in |
|
2514 # the Makefiles. |
|
2515 AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
|
2516 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2517 case $enable_ltdl_convenience in |
|
2518 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
|
2519 "") enable_ltdl_convenience=yes |
|
2520 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
|
2521 esac |
|
2522 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
|
2523 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2524 # For backwards non-gettext consistent compatibility... |
|
2525 INCLTDL="$LTDLINCL" |
|
2526 ])# AC_LIBLTDL_CONVENIENCE |
|
2527 |
|
2528 |
|
2529 # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
|
2530 # ----------------------------------- |
|
2531 # sets LIBLTDL to the link flags for the libltdl installable library and |
|
2532 # LTDLINCL to the include flags for the libltdl header and adds |
|
2533 # --enable-ltdl-install to the configure arguments. Note that |
|
2534 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2535 # and an installed libltdl is not found, it is assumed to be `libltdl'. |
|
2536 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
|
2537 # '${top_srcdir}/' (note the single quotes!). If your package is not |
|
2538 # flat and you're not using automake, define top_builddir and top_srcdir |
|
2539 # appropriately in the Makefiles. |
|
2540 # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
|
2541 AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
|
2542 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2543 AC_CHECK_LIB(ltdl, lt_dlinit, |
|
2544 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
|
2545 [if test x"$enable_ltdl_install" = xno; then |
|
2546 AC_MSG_WARN([libltdl not installed, but installation disabled]) |
|
2547 else |
|
2548 enable_ltdl_install=yes |
|
2549 fi |
|
2550 ]) |
|
2551 if test x"$enable_ltdl_install" = x"yes"; then |
|
2552 ac_configure_args="$ac_configure_args --enable-ltdl-install" |
|
2553 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
|
2554 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2555 else |
|
2556 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
|
2557 LIBLTDL="-lltdl" |
|
2558 LTDLINCL= |
|
2559 fi |
|
2560 # For backwards non-gettext consistent compatibility... |
|
2561 INCLTDL="$LTDLINCL" |
|
2562 ])# AC_LIBLTDL_INSTALLABLE |
|
2563 |
|
2564 |
|
2565 # AC_LIBTOOL_CXX |
|
2566 # -------------- |
|
2567 # enable support for C++ libraries |
|
2568 AC_DEFUN([AC_LIBTOOL_CXX], |
|
2569 [AC_REQUIRE([_LT_AC_LANG_CXX]) |
|
2570 ])# AC_LIBTOOL_CXX |
|
2571 |
|
2572 |
|
2573 # _LT_AC_LANG_CXX |
|
2574 # --------------- |
|
2575 AC_DEFUN([_LT_AC_LANG_CXX], |
|
2576 [AC_REQUIRE([AC_PROG_CXX]) |
|
2577 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2578 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
|
2579 ])# _LT_AC_LANG_CXX |
|
2580 |
|
2581 # _LT_AC_PROG_CXXCPP |
|
2582 # ------------------ |
|
2583 AC_DEFUN([_LT_AC_PROG_CXXCPP], |
|
2584 [ |
|
2585 AC_REQUIRE([AC_PROG_CXX]) |
|
2586 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
2587 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
2588 (test "X$CXX" != "Xg++"))) ; then |
|
2589 AC_PROG_CXXCPP |
|
2590 fi |
|
2591 ])# _LT_AC_PROG_CXXCPP |
|
2592 |
|
2593 # AC_LIBTOOL_F77 |
|
2594 # -------------- |
|
2595 # enable support for Fortran 77 libraries |
|
2596 AC_DEFUN([AC_LIBTOOL_F77], |
|
2597 [AC_REQUIRE([_LT_AC_LANG_F77]) |
|
2598 ])# AC_LIBTOOL_F77 |
|
2599 |
|
2600 |
|
2601 # _LT_AC_LANG_F77 |
|
2602 # --------------- |
|
2603 AC_DEFUN([_LT_AC_LANG_F77], |
|
2604 [AC_REQUIRE([AC_PROG_F77]) |
|
2605 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
|
2606 ])# _LT_AC_LANG_F77 |
|
2607 |
|
2608 |
|
2609 # AC_LIBTOOL_GCJ |
|
2610 # -------------- |
|
2611 # enable support for GCJ libraries |
|
2612 AC_DEFUN([AC_LIBTOOL_GCJ], |
|
2613 [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
|
2614 ])# AC_LIBTOOL_GCJ |
|
2615 |
|
2616 |
|
2617 # _LT_AC_LANG_GCJ |
|
2618 # --------------- |
|
2619 AC_DEFUN([_LT_AC_LANG_GCJ], |
|
2620 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
|
2621 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
|
2622 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
|
2623 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
|
2624 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
|
2625 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
|
2626 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
|
2627 ])# _LT_AC_LANG_GCJ |
|
2628 |
|
2629 |
|
2630 # AC_LIBTOOL_RC |
|
2631 # ------------- |
|
2632 # enable support for Windows resource files |
|
2633 AC_DEFUN([AC_LIBTOOL_RC], |
|
2634 [AC_REQUIRE([LT_AC_PROG_RC]) |
|
2635 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
|
2636 ])# AC_LIBTOOL_RC |
|
2637 |
|
2638 |
|
2639 # AC_LIBTOOL_LANG_C_CONFIG |
|
2640 # ------------------------ |
|
2641 # Ensure that the configuration vars for the C compiler are |
|
2642 # suitably defined. Those variables are subsequently used by |
|
2643 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2644 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
|
2645 AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
|
2646 [lt_save_CC="$CC" |
|
2647 AC_LANG_PUSH(C) |
|
2648 |
|
2649 # Source file extension for C test sources. |
|
2650 ac_ext=c |
|
2651 |
|
2652 # Object file extension for compiled C test sources. |
|
2653 objext=o |
|
2654 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2655 |
|
2656 # Code to be used in simple compile tests |
|
2657 lt_simple_compile_test_code="int some_variable = 0;\n" |
|
2658 |
|
2659 # Code to be used in simple link tests |
|
2660 lt_simple_link_test_code='int main(){return(0);}\n' |
|
2661 |
|
2662 _LT_AC_SYS_COMPILER |
|
2663 |
|
2664 # save warnings/boilerplate of simple test code |
|
2665 _LT_COMPILER_BOILERPLATE |
|
2666 _LT_LINKER_BOILERPLATE |
|
2667 |
|
2668 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
2669 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
2670 AC_LIBTOOL_PROG_CC_C_O($1) |
|
2671 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
2672 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
2673 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
2674 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
2675 AC_LIBTOOL_SYS_LIB_STRIP |
|
2676 AC_LIBTOOL_DLOPEN_SELF |
|
2677 |
|
2678 # Report which library types will actually be built |
|
2679 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
2680 AC_MSG_RESULT([$can_build_shared]) |
|
2681 |
|
2682 AC_MSG_CHECKING([whether to build shared libraries]) |
|
2683 test "$can_build_shared" = "no" && enable_shared=no |
|
2684 |
|
2685 # On AIX, shared libraries and static libraries use the same namespace, and |
|
2686 # are all built from PIC. |
|
2687 case $host_os in |
|
2688 aix3*) |
|
2689 test "$enable_shared" = yes && enable_static=no |
|
2690 if test -n "$RANLIB"; then |
|
2691 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
2692 postinstall_cmds='$RANLIB $lib' |
|
2693 fi |
|
2694 ;; |
|
2695 |
|
2696 aix4* | aix5*) |
|
2697 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
2698 test "$enable_shared" = yes && enable_static=no |
|
2699 fi |
|
2700 ;; |
|
2701 esac |
|
2702 AC_MSG_RESULT([$enable_shared]) |
|
2703 |
|
2704 AC_MSG_CHECKING([whether to build static libraries]) |
|
2705 # Make sure either enable_shared or enable_static is yes. |
|
2706 test "$enable_shared" = yes || enable_static=yes |
|
2707 AC_MSG_RESULT([$enable_static]) |
|
2708 |
|
2709 AC_LIBTOOL_CONFIG($1) |
|
2710 |
|
2711 AC_LANG_POP |
|
2712 CC="$lt_save_CC" |
|
2713 ])# AC_LIBTOOL_LANG_C_CONFIG |
|
2714 |
|
2715 |
|
2716 # AC_LIBTOOL_LANG_CXX_CONFIG |
|
2717 # -------------------------- |
|
2718 # Ensure that the configuration vars for the C compiler are |
|
2719 # suitably defined. Those variables are subsequently used by |
|
2720 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2721 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
|
2722 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
|
2723 [AC_LANG_PUSH(C++) |
|
2724 AC_REQUIRE([AC_PROG_CXX]) |
|
2725 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2726 |
|
2727 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
2728 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
2729 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
2730 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
2731 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
2732 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
2733 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
2734 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
2735 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
2736 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
2737 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
2738 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
2739 _LT_AC_TAGVAR(module_cmds, $1)= |
|
2740 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
2741 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
2742 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
2743 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
2744 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
2745 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
2746 |
|
2747 # Dependencies to place before and after the object being linked: |
|
2748 _LT_AC_TAGVAR(predep_objects, $1)= |
|
2749 _LT_AC_TAGVAR(postdep_objects, $1)= |
|
2750 _LT_AC_TAGVAR(predeps, $1)= |
|
2751 _LT_AC_TAGVAR(postdeps, $1)= |
|
2752 _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
|
2753 |
|
2754 # Source file extension for C++ test sources. |
|
2755 ac_ext=cpp |
|
2756 |
|
2757 # Object file extension for compiled C++ test sources. |
|
2758 objext=o |
|
2759 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2760 |
|
2761 # Code to be used in simple compile tests |
|
2762 lt_simple_compile_test_code="int some_variable = 0;\n" |
|
2763 |
|
2764 # Code to be used in simple link tests |
|
2765 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' |
|
2766 |
|
2767 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
2768 _LT_AC_SYS_COMPILER |
|
2769 |
|
2770 # save warnings/boilerplate of simple test code |
|
2771 _LT_COMPILER_BOILERPLATE |
|
2772 _LT_LINKER_BOILERPLATE |
|
2773 |
|
2774 # Allow CC to be a program name with arguments. |
|
2775 lt_save_CC=$CC |
|
2776 lt_save_LD=$LD |
|
2777 lt_save_GCC=$GCC |
|
2778 GCC=$GXX |
|
2779 lt_save_with_gnu_ld=$with_gnu_ld |
|
2780 lt_save_path_LD=$lt_cv_path_LD |
|
2781 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
|
2782 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
|
2783 else |
|
2784 $as_unset lt_cv_prog_gnu_ld |
|
2785 fi |
|
2786 if test -n "${lt_cv_path_LDCXX+set}"; then |
|
2787 lt_cv_path_LD=$lt_cv_path_LDCXX |
|
2788 else |
|
2789 $as_unset lt_cv_path_LD |
|
2790 fi |
|
2791 test -z "${LDCXX+set}" || LD=$LDCXX |
|
2792 CC=${CXX-"c++"} |
|
2793 compiler=$CC |
|
2794 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
2795 _LT_CC_BASENAME([$compiler]) |
|
2796 |
|
2797 # We don't want -fno-exception wen compiling C++ code, so set the |
|
2798 # no_builtin_flag separately |
|
2799 if test "$GXX" = yes; then |
|
2800 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
2801 else |
|
2802 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
2803 fi |
|
2804 |
|
2805 if test "$GXX" = yes; then |
|
2806 # Set up default GNU C++ configuration |
|
2807 |
|
2808 AC_PROG_LD |
|
2809 |
|
2810 # Check if GNU C++ uses GNU ld as the underlying linker, since the |
|
2811 # archiving commands below assume that GNU ld is being used. |
|
2812 if test "$with_gnu_ld" = yes; then |
|
2813 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
2814 _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' |
|
2815 |
|
2816 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
2817 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
2818 |
|
2819 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
2820 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
|
2821 # investigate it a little bit more. (MM) |
|
2822 wlarc='${wl}' |
|
2823 |
|
2824 # ancient GNU ld didn't support --whole-archive et. al. |
|
2825 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
|
2826 grep 'no-whole-archive' > /dev/null; then |
|
2827 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
2828 else |
|
2829 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
2830 fi |
|
2831 else |
|
2832 with_gnu_ld=no |
|
2833 wlarc= |
|
2834 |
|
2835 # A generic and very simple default shared library creation |
|
2836 # command for GNU C++ for the case where it uses the native |
|
2837 # linker, instead of GNU ld. If possible, this setting should |
|
2838 # overridden to take advantage of the native linker features on |
|
2839 # the platform it is being used on. |
|
2840 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
2841 fi |
|
2842 |
|
2843 # Commands to make compiler produce verbose output that lists |
|
2844 # what "hidden" libraries, object files and flags are used when |
|
2845 # linking a shared library. |
|
2846 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
2847 |
|
2848 else |
|
2849 GXX=no |
|
2850 with_gnu_ld=no |
|
2851 wlarc= |
|
2852 fi |
|
2853 |
|
2854 # PORTME: fill in a description of your system's C++ link characteristics |
|
2855 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
2856 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
2857 case $host_os in |
|
2858 aix3*) |
|
2859 # FIXME: insert proper C++ library support |
|
2860 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
2861 ;; |
|
2862 aix4* | aix5*) |
|
2863 if test "$host_cpu" = ia64; then |
|
2864 # On IA64, the linker does run time linking by default, so we don't |
|
2865 # have to do anything special. |
|
2866 aix_use_runtimelinking=no |
|
2867 exp_sym_flag='-Bexport' |
|
2868 no_entry_flag="" |
|
2869 else |
|
2870 aix_use_runtimelinking=no |
|
2871 |
|
2872 # Test if we are trying to use run time linking or normal |
|
2873 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
2874 # need to do runtime linking. |
|
2875 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
|
2876 for ld_flag in $LDFLAGS; do |
|
2877 case $ld_flag in |
|
2878 *-brtl*) |
|
2879 aix_use_runtimelinking=yes |
|
2880 break |
|
2881 ;; |
|
2882 esac |
|
2883 done |
|
2884 ;; |
|
2885 esac |
|
2886 |
|
2887 exp_sym_flag='-bexport' |
|
2888 no_entry_flag='-bnoentry' |
|
2889 fi |
|
2890 |
|
2891 # When large executables or shared objects are built, AIX ld can |
|
2892 # have problems creating the table of contents. If linking a library |
|
2893 # or program results in "error TOC overflow" add -mminimal-toc to |
|
2894 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
2895 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
2896 |
|
2897 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
2898 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
2899 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
2900 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
2901 |
|
2902 if test "$GXX" = yes; then |
|
2903 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
2904 # We only want to do this on AIX 4.2 and lower, the check |
|
2905 # below for broken collect2 doesn't work under 4.3+ |
|
2906 collect2name=`${CC} -print-prog-name=collect2` |
|
2907 if test -f "$collect2name" && \ |
|
2908 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
2909 then |
|
2910 # We have reworked collect2 |
|
2911 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
2912 else |
|
2913 # We have old collect2 |
|
2914 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
2915 # It fails to find uninstalled libraries when the uninstalled |
|
2916 # path is not listed in the libpath. Setting hardcode_minus_L |
|
2917 # to unsupported forces relinking |
|
2918 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
2919 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
2920 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
2921 fi |
|
2922 ;; |
|
2923 esac |
|
2924 shared_flag='-shared' |
|
2925 if test "$aix_use_runtimelinking" = yes; then |
|
2926 shared_flag="$shared_flag "'${wl}-G' |
|
2927 fi |
|
2928 else |
|
2929 # not using gcc |
|
2930 if test "$host_cpu" = ia64; then |
|
2931 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
2932 # chokes on -Wl,-G. The following line is correct: |
|
2933 shared_flag='-G' |
|
2934 else |
|
2935 if test "$aix_use_runtimelinking" = yes; then |
|
2936 shared_flag='${wl}-G' |
|
2937 else |
|
2938 shared_flag='${wl}-bM:SRE' |
|
2939 fi |
|
2940 fi |
|
2941 fi |
|
2942 |
|
2943 # It seems that -bexpall does not export symbols beginning with |
|
2944 # underscore (_), so it is better to generate a list of symbols to export. |
|
2945 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
2946 if test "$aix_use_runtimelinking" = yes; then |
|
2947 # Warning - without using the other runtime loading flags (-brtl), |
|
2948 # -berok will link without error, but may produce a broken library. |
|
2949 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
2950 # Determine the default libpath from the value encoded in an empty executable. |
|
2951 _LT_AC_SYS_LIBPATH_AIX |
|
2952 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
2953 |
|
2954 _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 $shared_flag" |
|
2955 else |
|
2956 if test "$host_cpu" = ia64; then |
|
2957 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
2958 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
2959 _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" |
|
2960 else |
|
2961 # Determine the default libpath from the value encoded in an empty executable. |
|
2962 _LT_AC_SYS_LIBPATH_AIX |
|
2963 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
2964 # Warning - without using the other run time loading flags, |
|
2965 # -berok will link without error, but may produce a broken library. |
|
2966 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
2967 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
2968 # Exported symbols can be pulled into shared objects from archives |
|
2969 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
2970 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
2971 # This is similar to how AIX traditionally builds its shared libraries. |
|
2972 _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' |
|
2973 fi |
|
2974 fi |
|
2975 ;; |
|
2976 |
|
2977 beos*) |
|
2978 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
2979 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
2980 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
2981 # support --undefined. This deserves some investigation. FIXME |
|
2982 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
2983 else |
|
2984 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
2985 fi |
|
2986 ;; |
|
2987 |
|
2988 chorus*) |
|
2989 case $cc_basename in |
|
2990 *) |
|
2991 # FIXME: insert proper C++ library support |
|
2992 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
2993 ;; |
|
2994 esac |
|
2995 ;; |
|
2996 |
|
2997 cygwin* | mingw* | pw32*) |
|
2998 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
2999 # as there is no search path for DLLs. |
|
3000 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
3001 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
3002 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
3003 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
3004 |
|
3005 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
3006 _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' |
|
3007 # If the export-symbols file already is a .def file (1st line |
|
3008 # is EXPORTS), use it as is; otherwise, prepend... |
|
3009 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
3010 cp $export_symbols $output_objdir/$soname.def; |
|
3011 else |
|
3012 echo EXPORTS > $output_objdir/$soname.def; |
|
3013 cat $export_symbols >> $output_objdir/$soname.def; |
|
3014 fi~ |
|
3015 $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' |
|
3016 else |
|
3017 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3018 fi |
|
3019 ;; |
|
3020 darwin* | rhapsody*) |
|
3021 case $host_os in |
|
3022 rhapsody* | darwin1.[[012]]) |
|
3023 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
|
3024 ;; |
|
3025 *) # Darwin 1.3 on |
|
3026 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
|
3027 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
3028 else |
|
3029 case ${MACOSX_DEPLOYMENT_TARGET} in |
|
3030 10.[[012]]) |
|
3031 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
3032 ;; |
|
3033 10.*) |
|
3034 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
|
3035 ;; |
|
3036 esac |
|
3037 fi |
|
3038 ;; |
|
3039 esac |
|
3040 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3041 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3042 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
3043 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
3044 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
3045 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3046 |
|
3047 if test "$GXX" = yes ; then |
|
3048 lt_int_apple_cc_single_mod=no |
|
3049 output_verbose_link_cmd='echo' |
|
3050 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then |
|
3051 lt_int_apple_cc_single_mod=yes |
|
3052 fi |
|
3053 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
|
3054 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
|
3055 else |
|
3056 _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' |
|
3057 fi |
|
3058 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
3059 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
3060 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
|
3061 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3062 else |
|
3063 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3064 fi |
|
3065 _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}' |
|
3066 else |
|
3067 case $cc_basename in |
|
3068 xlc*) |
|
3069 output_verbose_link_cmd='echo' |
|
3070 _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` $verstring' |
|
3071 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
3072 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
3073 _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 $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3074 _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}' |
|
3075 ;; |
|
3076 *) |
|
3077 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3078 ;; |
|
3079 esac |
|
3080 fi |
|
3081 ;; |
|
3082 |
|
3083 dgux*) |
|
3084 case $cc_basename in |
|
3085 ec++*) |
|
3086 # FIXME: insert proper C++ library support |
|
3087 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3088 ;; |
|
3089 ghcx*) |
|
3090 # Green Hills C++ Compiler |
|
3091 # FIXME: insert proper C++ library support |
|
3092 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3093 ;; |
|
3094 *) |
|
3095 # FIXME: insert proper C++ library support |
|
3096 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3097 ;; |
|
3098 esac |
|
3099 ;; |
|
3100 freebsd[[12]]*) |
|
3101 # C++ shared libraries reported to be fairly broken before switch to ELF |
|
3102 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3103 ;; |
|
3104 freebsd-elf*) |
|
3105 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3106 ;; |
|
3107 freebsd* | dragonfly*) |
|
3108 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
|
3109 # conventions |
|
3110 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
3111 ;; |
|
3112 gnu*) |
|
3113 ;; |
|
3114 hpux9*) |
|
3115 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3116 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3117 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3118 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3119 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3120 # but as the default |
|
3121 # location of the library. |
|
3122 |
|
3123 case $cc_basename in |
|
3124 CC*) |
|
3125 # FIXME: insert proper C++ library support |
|
3126 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3127 ;; |
|
3128 aCC*) |
|
3129 _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 $lib' |
|
3130 # Commands to make compiler produce verbose output that lists |
|
3131 # what "hidden" libraries, object files and flags are used when |
|
3132 # linking a shared library. |
|
3133 # |
|
3134 # There doesn't appear to be a way to prevent this compiler from |
|
3135 # explicitly linking system object files so we need to strip them |
|
3136 # from the output so that they don't get included in the library |
|
3137 # dependencies. |
|
3138 output_verbose_link_cmd='templist=`($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 $list' |
|
3139 ;; |
|
3140 *) |
|
3141 if test "$GXX" = yes; then |
|
3142 _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' |
|
3143 else |
|
3144 # FIXME: insert proper C++ library support |
|
3145 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3146 fi |
|
3147 ;; |
|
3148 esac |
|
3149 ;; |
|
3150 hpux10*|hpux11*) |
|
3151 if test $with_gnu_ld = no; then |
|
3152 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3153 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3154 |
|
3155 case $host_cpu in |
|
3156 hppa*64*|ia64*) |
|
3157 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
3158 ;; |
|
3159 *) |
|
3160 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3161 ;; |
|
3162 esac |
|
3163 fi |
|
3164 case $host_cpu in |
|
3165 hppa*64*|ia64*) |
|
3166 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3167 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3168 ;; |
|
3169 *) |
|
3170 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3171 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3172 # but as the default |
|
3173 # location of the library. |
|
3174 ;; |
|
3175 esac |
|
3176 |
|
3177 case $cc_basename in |
|
3178 CC*) |
|
3179 # FIXME: insert proper C++ library support |
|
3180 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3181 ;; |
|
3182 aCC*) |
|
3183 case $host_cpu in |
|
3184 hppa*64*) |
|
3185 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3186 ;; |
|
3187 ia64*) |
|
3188 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3189 ;; |
|
3190 *) |
|
3191 _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 $compiler_flags' |
|
3192 ;; |
|
3193 esac |
|
3194 # Commands to make compiler produce verbose output that lists |
|
3195 # what "hidden" libraries, object files and flags are used when |
|
3196 # linking a shared library. |
|
3197 # |
|
3198 # There doesn't appear to be a way to prevent this compiler from |
|
3199 # explicitly linking system object files so we need to strip them |
|
3200 # from the output so that they don't get included in the library |
|
3201 # dependencies. |
|
3202 output_verbose_link_cmd='templist=`($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 $list' |
|
3203 ;; |
|
3204 *) |
|
3205 if test "$GXX" = yes; then |
|
3206 if test $with_gnu_ld = no; then |
|
3207 case $host_cpu in |
|
3208 hppa*64*) |
|
3209 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3210 ;; |
|
3211 ia64*) |
|
3212 _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' |
|
3213 ;; |
|
3214 *) |
|
3215 _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' |
|
3216 ;; |
|
3217 esac |
|
3218 fi |
|
3219 else |
|
3220 # FIXME: insert proper C++ library support |
|
3221 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3222 fi |
|
3223 ;; |
|
3224 esac |
|
3225 ;; |
|
3226 interix3*) |
|
3227 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3228 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3229 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3230 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3231 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
3232 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
3233 # default) and relocated if they conflict, which is a slow very memory |
|
3234 # consuming and fragmenting process. To avoid this, we pick a random, |
|
3235 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
3236 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
3237 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3238 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3239 ;; |
|
3240 irix5* | irix6*) |
|
3241 case $cc_basename in |
|
3242 CC*) |
|
3243 # SGI C++ |
|
3244 _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' |
|
3245 |
|
3246 # Archives containing C++ object files must be created using |
|
3247 # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
|
3248 # necessary to make sure instantiated templates are included |
|
3249 # in the archive. |
|
3250 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
|
3251 ;; |
|
3252 *) |
|
3253 if test "$GXX" = yes; then |
|
3254 if test "$with_gnu_ld" = no; then |
|
3255 _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' |
|
3256 else |
|
3257 _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' |
|
3258 fi |
|
3259 fi |
|
3260 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3261 ;; |
|
3262 esac |
|
3263 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3264 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3265 ;; |
|
3266 linux* | k*bsd*-gnu) |
|
3267 case $cc_basename in |
|
3268 KCC*) |
|
3269 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3270 |
|
3271 # KCC will only create a shared library if the output file |
|
3272 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3273 # to its proper name (with version) after linking. |
|
3274 _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' |
|
3275 _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 $lib' |
|
3276 # Commands to make compiler produce verbose output that lists |
|
3277 # what "hidden" libraries, object files and flags are used when |
|
3278 # linking a shared library. |
|
3279 # |
|
3280 # There doesn't appear to be a way to prevent this compiler from |
|
3281 # explicitly linking system object files so we need to strip them |
|
3282 # from the output so that they don't get included in the library |
|
3283 # dependencies. |
|
3284 output_verbose_link_cmd='templist=`$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' |
|
3285 |
|
3286 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
|
3287 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3288 |
|
3289 # Archives containing C++ object files must be created using |
|
3290 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3291 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3292 ;; |
|
3293 icpc*) |
|
3294 # Intel C++ |
|
3295 with_gnu_ld=yes |
|
3296 # version 8.0 and above of icpc choke on multiply defined symbols |
|
3297 # if we add $predep_objects and $postdep_objects, however 7.1 and |
|
3298 # earlier do not add the objects themselves. |
|
3299 case `$CC -V 2>&1` in |
|
3300 *"Version 7."*) |
|
3301 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3302 _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' |
|
3303 ;; |
|
3304 *) # Version 8.0 or newer |
|
3305 tmp_idyn= |
|
3306 case $host_cpu in |
|
3307 ia64*) tmp_idyn=' -i_dynamic';; |
|
3308 esac |
|
3309 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3310 _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' |
|
3311 ;; |
|
3312 esac |
|
3313 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3314 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3315 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3316 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
|
3317 ;; |
|
3318 pgCC*) |
|
3319 # Portland Group C++ compiler |
|
3320 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
|
3321 _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' |
|
3322 |
|
3323 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
3324 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3325 _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' |
|
3326 ;; |
|
3327 cxx*) |
|
3328 # Compaq C++ |
|
3329 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3330 _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' |
|
3331 |
|
3332 runpath_var=LD_RUN_PATH |
|
3333 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3334 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3335 |
|
3336 # Commands to make compiler produce verbose output that lists |
|
3337 # what "hidden" libraries, object files and flags are used when |
|
3338 # linking a shared library. |
|
3339 # |
|
3340 # There doesn't appear to be a way to prevent this compiler from |
|
3341 # explicitly linking system object files so we need to strip them |
|
3342 # from the output so that they don't get included in the library |
|
3343 # dependencies. |
|
3344 output_verbose_link_cmd='templist=`$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' |
|
3345 ;; |
|
3346 esac |
|
3347 ;; |
|
3348 lynxos*) |
|
3349 # FIXME: insert proper C++ library support |
|
3350 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3351 ;; |
|
3352 m88k*) |
|
3353 # FIXME: insert proper C++ library support |
|
3354 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3355 ;; |
|
3356 mvs*) |
|
3357 case $cc_basename in |
|
3358 cxx*) |
|
3359 # FIXME: insert proper C++ library support |
|
3360 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3361 ;; |
|
3362 *) |
|
3363 # FIXME: insert proper C++ library support |
|
3364 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3365 ;; |
|
3366 esac |
|
3367 ;; |
|
3368 netbsd* | netbsdelf*-gnu) |
|
3369 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
3370 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
|
3371 wlarc= |
|
3372 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3373 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3374 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3375 fi |
|
3376 # Workaround some broken pre-1.5 toolchains |
|
3377 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
|
3378 ;; |
|
3379 openbsd2*) |
|
3380 # C++ shared libraries are fairly broken |
|
3381 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3382 ;; |
|
3383 openbsd*) |
|
3384 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3385 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3386 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
3387 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3388 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
3389 _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' |
|
3390 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3391 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
3392 fi |
|
3393 output_verbose_link_cmd='echo' |
|
3394 ;; |
|
3395 osf3*) |
|
3396 case $cc_basename in |
|
3397 KCC*) |
|
3398 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3399 |
|
3400 # KCC will only create a shared library if the output file |
|
3401 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3402 # to its proper name (with version) after linking. |
|
3403 _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' |
|
3404 |
|
3405 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3406 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3407 |
|
3408 # Archives containing C++ object files must be created using |
|
3409 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3410 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3411 |
|
3412 ;; |
|
3413 RCC*) |
|
3414 # Rational C++ 2.4.1 |
|
3415 # FIXME: insert proper C++ library support |
|
3416 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3417 ;; |
|
3418 cxx*) |
|
3419 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3420 _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' |
|
3421 |
|
3422 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3423 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3424 |
|
3425 # Commands to make compiler produce verbose output that lists |
|
3426 # what "hidden" libraries, object files and flags are used when |
|
3427 # linking a shared library. |
|
3428 # |
|
3429 # There doesn't appear to be a way to prevent this compiler from |
|
3430 # explicitly linking system object files so we need to strip them |
|
3431 # from the output so that they don't get included in the library |
|
3432 # dependencies. |
|
3433 output_verbose_link_cmd='templist=`$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 $list' |
|
3434 ;; |
|
3435 *) |
|
3436 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3437 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3438 _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' |
|
3439 |
|
3440 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3441 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3442 |
|
3443 # Commands to make compiler produce verbose output that lists |
|
3444 # what "hidden" libraries, object files and flags are used when |
|
3445 # linking a shared library. |
|
3446 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3447 |
|
3448 else |
|
3449 # FIXME: insert proper C++ library support |
|
3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3451 fi |
|
3452 ;; |
|
3453 esac |
|
3454 ;; |
|
3455 osf4* | osf5*) |
|
3456 case $cc_basename in |
|
3457 KCC*) |
|
3458 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3459 |
|
3460 # KCC will only create a shared library if the output file |
|
3461 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3462 # to its proper name (with version) after linking. |
|
3463 _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' |
|
3464 |
|
3465 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3466 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3467 |
|
3468 # Archives containing C++ object files must be created using |
|
3469 # the KAI C++ compiler. |
|
3470 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
|
3471 ;; |
|
3472 RCC*) |
|
3473 # Rational C++ 2.4.1 |
|
3474 # FIXME: insert proper C++ library support |
|
3475 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3476 ;; |
|
3477 cxx*) |
|
3478 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
3479 _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' |
|
3480 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
|
3481 echo "-hidden">> $lib.exp~ |
|
3482 $CC -shared$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~ |
|
3483 $rm $lib.exp' |
|
3484 |
|
3485 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3486 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3487 |
|
3488 # Commands to make compiler produce verbose output that lists |
|
3489 # what "hidden" libraries, object files and flags are used when |
|
3490 # linking a shared library. |
|
3491 # |
|
3492 # There doesn't appear to be a way to prevent this compiler from |
|
3493 # explicitly linking system object files so we need to strip them |
|
3494 # from the output so that they don't get included in the library |
|
3495 # dependencies. |
|
3496 output_verbose_link_cmd='templist=`$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 $list' |
|
3497 ;; |
|
3498 *) |
|
3499 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3500 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3501 _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' |
|
3502 |
|
3503 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3504 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3505 |
|
3506 # Commands to make compiler produce verbose output that lists |
|
3507 # what "hidden" libraries, object files and flags are used when |
|
3508 # linking a shared library. |
|
3509 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3510 |
|
3511 else |
|
3512 # FIXME: insert proper C++ library support |
|
3513 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3514 fi |
|
3515 ;; |
|
3516 esac |
|
3517 ;; |
|
3518 psos*) |
|
3519 # FIXME: insert proper C++ library support |
|
3520 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3521 ;; |
|
3522 sunos4*) |
|
3523 case $cc_basename in |
|
3524 CC*) |
|
3525 # Sun C++ 4.x |
|
3526 # FIXME: insert proper C++ library support |
|
3527 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3528 ;; |
|
3529 lcc*) |
|
3530 # Lucid |
|
3531 # FIXME: insert proper C++ library support |
|
3532 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3533 ;; |
|
3534 *) |
|
3535 # FIXME: insert proper C++ library support |
|
3536 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3537 ;; |
|
3538 esac |
|
3539 ;; |
|
3540 solaris*) |
|
3541 case $cc_basename in |
|
3542 CC*) |
|
3543 # Sun C++ 4.2, 5.x and Centerline C++ |
|
3544 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
|
3545 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
3546 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3547 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3548 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3549 |
|
3550 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3551 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3552 case $host_os in |
|
3553 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
3554 *) |
|
3555 # The C++ compiler is used as linker so we must use $wl |
|
3556 # flag to pass the commands to the underlying system |
|
3557 # linker. We must also pass each convience library through |
|
3558 # to the system linker between allextract/defaultextract. |
|
3559 # The C++ compiler will combine linker options so we |
|
3560 # cannot just pass the convience library names through |
|
3561 # without $wl. |
|
3562 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
3563 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' |
|
3564 ;; |
|
3565 esac |
|
3566 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3567 |
|
3568 output_verbose_link_cmd='echo' |
|
3569 |
|
3570 # Archives containing C++ object files must be created using |
|
3571 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
3572 # necessary to make sure instantiated templates are included |
|
3573 # in the archive. |
|
3574 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
3575 ;; |
|
3576 gcx*) |
|
3577 # Green Hills C++ Compiler |
|
3578 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3579 |
|
3580 # The C++ compiler must be used to create the archive. |
|
3581 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
|
3582 ;; |
|
3583 *) |
|
3584 # GNU C++ compiler with Solaris linker |
|
3585 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3586 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
|
3587 if $CC --version | grep -v '^2\.7' > /dev/null; then |
|
3588 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3589 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3590 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3591 |
|
3592 # Commands to make compiler produce verbose output that lists |
|
3593 # what "hidden" libraries, object files and flags are used when |
|
3594 # linking a shared library. |
|
3595 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3596 else |
|
3597 # g++ 2.7 appears to require `-G' NOT `-shared' on this |
|
3598 # platform. |
|
3599 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3600 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3601 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3602 |
|
3603 # Commands to make compiler produce verbose output that lists |
|
3604 # what "hidden" libraries, object files and flags are used when |
|
3605 # linking a shared library. |
|
3606 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3607 fi |
|
3608 |
|
3609 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
|
3610 fi |
|
3611 ;; |
|
3612 esac |
|
3613 ;; |
|
3614 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
3615 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3616 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3617 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3618 runpath_var='LD_RUN_PATH' |
|
3619 |
|
3620 case $cc_basename in |
|
3621 CC*) |
|
3622 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3623 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3624 ;; |
|
3625 *) |
|
3626 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3627 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3628 ;; |
|
3629 esac |
|
3630 ;; |
|
3631 sysv5* | sco3.2v5* | sco5v6*) |
|
3632 # Note: We can NOT use -z defs as we might desire, because we do not |
|
3633 # link with -lc, and that would cause any symbols used from libc to |
|
3634 # always be unresolved, which means just about no library would |
|
3635 # ever link correctly. If we're not using GNU ld we use -z text |
|
3636 # though, which does catch some bad symbols but isn't as heavy-handed |
|
3637 # as -z defs. |
|
3638 # For security reasons, it is highly recommended that you always |
|
3639 # use absolute paths for naming shared libraries, and exclude the |
|
3640 # DT_RUNPATH tag from executables and libraries. But doing so |
|
3641 # requires that you compile everything twice, which is a pain. |
|
3642 # So that behaviour is only enabled if SCOABSPATH is set to a |
|
3643 # non-empty value in the environment. Most likely only useful for |
|
3644 # creating official distributions of packages. |
|
3645 # This is a hack until libtool officially supports absolute path |
|
3646 # names for shared libraries. |
|
3647 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3648 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
3649 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3650 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3651 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
3652 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
3653 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3654 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
3655 runpath_var='LD_RUN_PATH' |
|
3656 |
|
3657 case $cc_basename in |
|
3658 CC*) |
|
3659 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3660 _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' |
|
3661 ;; |
|
3662 *) |
|
3663 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3664 _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' |
|
3665 ;; |
|
3666 esac |
|
3667 ;; |
|
3668 tandem*) |
|
3669 case $cc_basename in |
|
3670 NCC*) |
|
3671 # NonStop-UX NCC 3.20 |
|
3672 # FIXME: insert proper C++ library support |
|
3673 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3674 ;; |
|
3675 *) |
|
3676 # FIXME: insert proper C++ library support |
|
3677 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3678 ;; |
|
3679 esac |
|
3680 ;; |
|
3681 vxworks*) |
|
3682 # FIXME: insert proper C++ library support |
|
3683 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3684 ;; |
|
3685 *) |
|
3686 # FIXME: insert proper C++ library support |
|
3687 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3688 ;; |
|
3689 esac |
|
3690 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
3691 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
3692 |
|
3693 _LT_AC_TAGVAR(GCC, $1)="$GXX" |
|
3694 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
3695 |
|
3696 AC_LIBTOOL_POSTDEP_PREDEP($1) |
|
3697 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
3698 AC_LIBTOOL_PROG_CC_C_O($1) |
|
3699 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
3700 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
3701 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
3702 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
3703 |
|
3704 AC_LIBTOOL_CONFIG($1) |
|
3705 |
|
3706 AC_LANG_POP |
|
3707 CC=$lt_save_CC |
|
3708 LDCXX=$LD |
|
3709 LD=$lt_save_LD |
|
3710 GCC=$lt_save_GCC |
|
3711 with_gnu_ldcxx=$with_gnu_ld |
|
3712 with_gnu_ld=$lt_save_with_gnu_ld |
|
3713 lt_cv_path_LDCXX=$lt_cv_path_LD |
|
3714 lt_cv_path_LD=$lt_save_path_LD |
|
3715 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
|
3716 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
|
3717 ])# AC_LIBTOOL_LANG_CXX_CONFIG |
|
3718 |
|
3719 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
|
3720 # ------------------------------------ |
|
3721 # Figure out "hidden" library dependencies from verbose |
|
3722 # compiler output when linking a shared library. |
|
3723 # Parse the compiler output and extract the necessary |
|
3724 # objects, libraries and library flags. |
|
3725 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
|
3726 dnl we can't use the lt_simple_compile_test_code here, |
|
3727 dnl because it contains code intended for an executable, |
|
3728 dnl not a library. It's possible we should let each |
|
3729 dnl tag define a new lt_????_link_test_code variable, |
|
3730 dnl but it's only used here... |
|
3731 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
|
3732 int a; |
|
3733 void foo (void) { a = 0; } |
|
3734 EOF |
|
3735 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
|
3736 class Foo |
|
3737 { |
|
3738 public: |
|
3739 Foo (void) { a = 0; } |
|
3740 private: |
|
3741 int a; |
|
3742 }; |
|
3743 EOF |
|
3744 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
|
3745 subroutine foo |
|
3746 implicit none |
|
3747 integer*4 a |
|
3748 a=0 |
|
3749 return |
|
3750 end |
|
3751 EOF |
|
3752 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
|
3753 public class foo { |
|
3754 private int a; |
|
3755 public void bar (void) { |
|
3756 a = 0; |
|
3757 } |
|
3758 }; |
|
3759 EOF |
|
3760 ]) |
|
3761 dnl Parse the compiler output and extract the necessary |
|
3762 dnl objects, libraries and library flags. |
|
3763 if AC_TRY_EVAL(ac_compile); then |
|
3764 # Parse the compiler output and extract the necessary |
|
3765 # objects, libraries and library flags. |
|
3766 |
|
3767 # Sentinel used to keep track of whether or not we are before |
|
3768 # the conftest object file. |
|
3769 pre_test_object_deps_done=no |
|
3770 |
|
3771 # The `*' in the case matches for architectures that use `case' in |
|
3772 # $output_verbose_cmd can trigger glob expansion during the loop |
|
3773 # eval without this substitution. |
|
3774 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
|
3775 |
|
3776 for p in `eval $output_verbose_link_cmd`; do |
|
3777 case $p in |
|
3778 |
|
3779 -L* | -R* | -l*) |
|
3780 # Some compilers place space between "-{L,R}" and the path. |
|
3781 # Remove the space. |
|
3782 if test $p = "-L" \ |
|
3783 || test $p = "-R"; then |
|
3784 prev=$p |
|
3785 continue |
|
3786 else |
|
3787 prev= |
|
3788 fi |
|
3789 |
|
3790 if test "$pre_test_object_deps_done" = no; then |
|
3791 case $p in |
|
3792 -L* | -R*) |
|
3793 # Internal compiler library paths should come after those |
|
3794 # provided the user. The postdeps already come after the |
|
3795 # user supplied libs so there is no need to process them. |
|
3796 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
|
3797 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
|
3798 else |
|
3799 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
|
3800 fi |
|
3801 ;; |
|
3802 # The "-l" case would never come before the object being |
|
3803 # linked, so don't bother handling this case. |
|
3804 esac |
|
3805 else |
|
3806 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
|
3807 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
|
3808 else |
|
3809 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
|
3810 fi |
|
3811 fi |
|
3812 ;; |
|
3813 |
|
3814 *.$objext) |
|
3815 # This assumes that the test object file only shows up |
|
3816 # once in the compiler output. |
|
3817 if test "$p" = "conftest.$objext"; then |
|
3818 pre_test_object_deps_done=yes |
|
3819 continue |
|
3820 fi |
|
3821 |
|
3822 if test "$pre_test_object_deps_done" = no; then |
|
3823 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
|
3824 _LT_AC_TAGVAR(predep_objects, $1)="$p" |
|
3825 else |
|
3826 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
|
3827 fi |
|
3828 else |
|
3829 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
|
3830 _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
|
3831 else |
|
3832 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
|
3833 fi |
|
3834 fi |
|
3835 ;; |
|
3836 |
|
3837 *) ;; # Ignore the rest. |
|
3838 |
|
3839 esac |
|
3840 done |
|
3841 |
|
3842 # Clean up. |
|
3843 rm -f a.out a.exe |
|
3844 else |
|
3845 echo "libtool.m4: error: problem compiling $1 test program" |
|
3846 fi |
|
3847 |
|
3848 $rm -f confest.$objext |
|
3849 |
|
3850 # PORTME: override above test on systems where it is broken |
|
3851 ifelse([$1],[CXX], |
|
3852 [case $host_os in |
|
3853 interix3*) |
|
3854 # Interix 3.5 installs completely hosed .la files for C++, so rather than |
|
3855 # hack all around it, let's just trust "g++" to DTRT. |
|
3856 _LT_AC_TAGVAR(predep_objects,$1)= |
|
3857 _LT_AC_TAGVAR(postdep_objects,$1)= |
|
3858 _LT_AC_TAGVAR(postdeps,$1)= |
|
3859 ;; |
|
3860 |
|
3861 solaris*) |
|
3862 case $cc_basename in |
|
3863 CC*) |
|
3864 # Adding this requires a known-good setup of shared libraries for |
|
3865 # Sun compiler versions before 5.6, else PIC objects from an old |
|
3866 # archive will be linked into the output, leading to subtle bugs. |
|
3867 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
|
3868 ;; |
|
3869 esac |
|
3870 ;; |
|
3871 esac |
|
3872 ]) |
|
3873 |
|
3874 case " $_LT_AC_TAGVAR(postdeps, $1) " in |
|
3875 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
|
3876 esac |
|
3877 ])# AC_LIBTOOL_POSTDEP_PREDEP |
|
3878 |
|
3879 # AC_LIBTOOL_LANG_F77_CONFIG |
|
3880 # -------------------------- |
|
3881 # Ensure that the configuration vars for the C compiler are |
|
3882 # suitably defined. Those variables are subsequently used by |
|
3883 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
3884 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
|
3885 AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
|
3886 [AC_REQUIRE([AC_PROG_F77]) |
|
3887 AC_LANG_PUSH(Fortran 77) |
|
3888 |
|
3889 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3890 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
3891 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
3892 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
3893 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
3894 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3895 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
3896 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
3897 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
3898 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
3899 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
3900 _LT_AC_TAGVAR(module_cmds, $1)= |
|
3901 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
3902 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
3903 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
3904 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
3905 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
3906 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
3907 |
|
3908 # Source file extension for f77 test sources. |
|
3909 ac_ext=f |
|
3910 |
|
3911 # Object file extension for compiled f77 test sources. |
|
3912 objext=o |
|
3913 _LT_AC_TAGVAR(objext, $1)=$objext |
|
3914 |
|
3915 # Code to be used in simple compile tests |
|
3916 lt_simple_compile_test_code=" subroutine t\n return\n end\n" |
|
3917 |
|
3918 # Code to be used in simple link tests |
|
3919 lt_simple_link_test_code=" program t\n end\n" |
|
3920 |
|
3921 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
3922 _LT_AC_SYS_COMPILER |
|
3923 |
|
3924 # save warnings/boilerplate of simple test code |
|
3925 _LT_COMPILER_BOILERPLATE |
|
3926 _LT_LINKER_BOILERPLATE |
|
3927 |
|
3928 # Allow CC to be a program name with arguments. |
|
3929 lt_save_CC="$CC" |
|
3930 CC=${F77-"f77"} |
|
3931 compiler=$CC |
|
3932 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
3933 _LT_CC_BASENAME([$compiler]) |
|
3934 |
|
3935 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
3936 AC_MSG_RESULT([$can_build_shared]) |
|
3937 |
|
3938 AC_MSG_CHECKING([whether to build shared libraries]) |
|
3939 test "$can_build_shared" = "no" && enable_shared=no |
|
3940 |
|
3941 # On AIX, shared libraries and static libraries use the same namespace, and |
|
3942 # are all built from PIC. |
|
3943 case $host_os in |
|
3944 aix3*) |
|
3945 test "$enable_shared" = yes && enable_static=no |
|
3946 if test -n "$RANLIB"; then |
|
3947 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
3948 postinstall_cmds='$RANLIB $lib' |
|
3949 fi |
|
3950 ;; |
|
3951 aix4* | aix5*) |
|
3952 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
3953 test "$enable_shared" = yes && enable_static=no |
|
3954 fi |
|
3955 ;; |
|
3956 esac |
|
3957 AC_MSG_RESULT([$enable_shared]) |
|
3958 |
|
3959 AC_MSG_CHECKING([whether to build static libraries]) |
|
3960 # Make sure either enable_shared or enable_static is yes. |
|
3961 test "$enable_shared" = yes || enable_static=yes |
|
3962 AC_MSG_RESULT([$enable_static]) |
|
3963 |
|
3964 _LT_AC_TAGVAR(GCC, $1)="$G77" |
|
3965 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
3966 |
|
3967 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
3968 AC_LIBTOOL_PROG_CC_C_O($1) |
|
3969 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
3970 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
3971 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
3972 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
3973 |
|
3974 AC_LIBTOOL_CONFIG($1) |
|
3975 |
|
3976 AC_LANG_POP |
|
3977 CC="$lt_save_CC" |
|
3978 ])# AC_LIBTOOL_LANG_F77_CONFIG |
|
3979 |
|
3980 |
|
3981 # AC_LIBTOOL_LANG_GCJ_CONFIG |
|
3982 # -------------------------- |
|
3983 # Ensure that the configuration vars for the C compiler are |
|
3984 # suitably defined. Those variables are subsequently used by |
|
3985 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
3986 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
|
3987 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
|
3988 [AC_LANG_SAVE |
|
3989 |
|
3990 # Source file extension for Java test sources. |
|
3991 ac_ext=java |
|
3992 |
|
3993 # Object file extension for compiled Java test sources. |
|
3994 objext=o |
|
3995 _LT_AC_TAGVAR(objext, $1)=$objext |
|
3996 |
|
3997 # Code to be used in simple compile tests |
|
3998 lt_simple_compile_test_code="class foo {}\n" |
|
3999 |
|
4000 # Code to be used in simple link tests |
|
4001 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' |
|
4002 |
|
4003 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4004 _LT_AC_SYS_COMPILER |
|
4005 |
|
4006 # save warnings/boilerplate of simple test code |
|
4007 _LT_COMPILER_BOILERPLATE |
|
4008 _LT_LINKER_BOILERPLATE |
|
4009 |
|
4010 # Allow CC to be a program name with arguments. |
|
4011 lt_save_CC="$CC" |
|
4012 CC=${GCJ-"gcj"} |
|
4013 compiler=$CC |
|
4014 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4015 _LT_CC_BASENAME([$compiler]) |
|
4016 |
|
4017 # GCJ did not exist at the time GCC didn't implicitly link libc in. |
|
4018 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
4019 |
|
4020 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
4021 |
|
4022 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
4023 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
4024 AC_LIBTOOL_PROG_CC_C_O($1) |
|
4025 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
4026 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
4027 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
4028 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
4029 |
|
4030 AC_LIBTOOL_CONFIG($1) |
|
4031 |
|
4032 AC_LANG_RESTORE |
|
4033 CC="$lt_save_CC" |
|
4034 ])# AC_LIBTOOL_LANG_GCJ_CONFIG |
|
4035 |
|
4036 |
|
4037 # AC_LIBTOOL_LANG_RC_CONFIG |
|
4038 # ------------------------- |
|
4039 # Ensure that the configuration vars for the Windows resource compiler are |
|
4040 # suitably defined. Those variables are subsequently used by |
|
4041 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4042 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
|
4043 AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
|
4044 [AC_LANG_SAVE |
|
4045 |
|
4046 # Source file extension for RC test sources. |
|
4047 ac_ext=rc |
|
4048 |
|
4049 # Object file extension for compiled RC test sources. |
|
4050 objext=o |
|
4051 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4052 |
|
4053 # Code to be used in simple compile tests |
|
4054 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' |
|
4055 |
|
4056 # Code to be used in simple link tests |
|
4057 lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
4058 |
|
4059 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4060 _LT_AC_SYS_COMPILER |
|
4061 |
|
4062 # save warnings/boilerplate of simple test code |
|
4063 _LT_COMPILER_BOILERPLATE |
|
4064 _LT_LINKER_BOILERPLATE |
|
4065 |
|
4066 # Allow CC to be a program name with arguments. |
|
4067 lt_save_CC="$CC" |
|
4068 CC=${RC-"windres"} |
|
4069 compiler=$CC |
|
4070 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4071 _LT_CC_BASENAME([$compiler]) |
|
4072 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
4073 |
|
4074 AC_LIBTOOL_CONFIG($1) |
|
4075 |
|
4076 AC_LANG_RESTORE |
|
4077 CC="$lt_save_CC" |
|
4078 ])# AC_LIBTOOL_LANG_RC_CONFIG |
|
4079 |
|
4080 |
|
4081 # AC_LIBTOOL_CONFIG([TAGNAME]) |
|
4082 # ---------------------------- |
|
4083 # If TAGNAME is not passed, then create an initial libtool script |
|
4084 # with a default configuration from the untagged config vars. Otherwise |
|
4085 # add code to config.status for appending the configuration named by |
|
4086 # TAGNAME from the matching tagged config vars. |
|
4087 AC_DEFUN([AC_LIBTOOL_CONFIG], |
|
4088 [# The else clause should only fire when bootstrapping the |
|
4089 # libtool distribution, otherwise you forgot to ship ltmain.sh |
|
4090 # with your package, and you will get complaints that there are |
|
4091 # no rules to generate ltmain.sh. |
|
4092 if test -f "$ltmain"; then |
|
4093 # See if we are running on zsh, and set the options which allow our commands through |
|
4094 # without removal of \ escapes. |
|
4095 if test -n "${ZSH_VERSION+set}" ; then |
|
4096 setopt NO_GLOB_SUBST |
|
4097 fi |
|
4098 # Now quote all the things that may contain metacharacters while being |
|
4099 # careful not to overquote the AC_SUBSTed values. We take copies of the |
|
4100 # variables and quote the copies for generation of the libtool script. |
|
4101 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
|
4102 SED SHELL STRIP \ |
|
4103 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
|
4104 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
|
4105 deplibs_check_method reload_flag reload_cmds need_locks \ |
|
4106 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
|
4107 lt_cv_sys_global_symbol_to_c_name_address \ |
|
4108 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
4109 old_postinstall_cmds old_postuninstall_cmds \ |
|
4110 _LT_AC_TAGVAR(compiler, $1) \ |
|
4111 _LT_AC_TAGVAR(CC, $1) \ |
|
4112 _LT_AC_TAGVAR(LD, $1) \ |
|
4113 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
|
4114 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
|
4115 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
|
4116 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
|
4117 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
|
4118 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
|
4119 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
|
4120 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
|
4121 _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
|
4122 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
|
4123 _LT_AC_TAGVAR(predep_objects, $1) \ |
|
4124 _LT_AC_TAGVAR(postdep_objects, $1) \ |
|
4125 _LT_AC_TAGVAR(predeps, $1) \ |
|
4126 _LT_AC_TAGVAR(postdeps, $1) \ |
|
4127 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
|
4128 _LT_AC_TAGVAR(archive_cmds, $1) \ |
|
4129 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
|
4130 _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
|
4131 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
|
4132 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
|
4133 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
|
4134 _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
|
4135 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
|
4136 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
|
4137 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
|
4138 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
|
4139 _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
|
4140 _LT_AC_TAGVAR(module_cmds, $1) \ |
|
4141 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
|
4142 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
|
4143 _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
|
4144 _LT_AC_TAGVAR(include_expsyms, $1); do |
|
4145 |
|
4146 case $var in |
|
4147 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
|
4148 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
|
4149 _LT_AC_TAGVAR(archive_cmds, $1) | \ |
|
4150 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
|
4151 _LT_AC_TAGVAR(module_cmds, $1) | \ |
|
4152 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
|
4153 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
|
4154 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
|
4155 extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
|
4156 postinstall_cmds | postuninstall_cmds | \ |
|
4157 old_postinstall_cmds | old_postuninstall_cmds | \ |
|
4158 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
|
4159 # Double-quote double-evaled strings. |
|
4160 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
|
4161 ;; |
|
4162 *) |
|
4163 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
|
4164 ;; |
|
4165 esac |
|
4166 done |
|
4167 |
|
4168 case $lt_echo in |
|
4169 *'\[$]0 --fallback-echo"') |
|
4170 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
|
4171 ;; |
|
4172 esac |
|
4173 |
|
4174 ifelse([$1], [], |
|
4175 [cfgfile="${ofile}T" |
|
4176 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
|
4177 $rm -f "$cfgfile" |
|
4178 AC_MSG_NOTICE([creating $ofile])], |
|
4179 [cfgfile="$ofile"]) |
|
4180 |
|
4181 cat <<__EOF__ >> "$cfgfile" |
|
4182 ifelse([$1], [], |
|
4183 [#! $SHELL |
|
4184 |
|
4185 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
|
4186 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
|
4187 # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
|
4188 # |
|
4189 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 |
|
4190 # Free Software Foundation, Inc. |
|
4191 # |
|
4192 # This file is part of GNU Libtool: |
|
4193 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
|
4194 # |
|
4195 # This program is free software; you can redistribute it and/or modify |
|
4196 # it under the terms of the GNU General Public License as published by |
|
4197 # the Free Software Foundation; either version 2 of the License, or |
|
4198 # (at your option) any later version. |
|
4199 # |
|
4200 # This program is distributed in the hope that it will be useful, but |
|
4201 # WITHOUT ANY WARRANTY; without even the implied warranty of |
|
4202 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
4203 # General Public License for more details. |
|
4204 # |
|
4205 # You should have received a copy of the GNU General Public License |
|
4206 # along with this program; if not, write to the Free Software |
|
4207 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
4208 # |
|
4209 # As a special exception to the GNU General Public License, if you |
|
4210 # distribute this file as part of a program that contains a |
|
4211 # configuration script generated by Autoconf, you may include it under |
|
4212 # the same distribution terms that you use for the rest of that program. |
|
4213 |
|
4214 # A sed program that does not truncate output. |
|
4215 SED=$lt_SED |
|
4216 |
|
4217 # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
|
4218 Xsed="$SED -e 1s/^X//" |
|
4219 |
|
4220 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
4221 # if CDPATH is set. |
|
4222 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
4223 |
|
4224 # The names of the tagged configurations supported by this script. |
|
4225 available_tags= |
|
4226 |
|
4227 # ### BEGIN LIBTOOL CONFIG], |
|
4228 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
|
4229 |
|
4230 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
4231 |
|
4232 # Shell to use when invoking shell scripts. |
|
4233 SHELL=$lt_SHELL |
|
4234 |
|
4235 # Whether or not to build shared libraries. |
|
4236 build_libtool_libs=$enable_shared |
|
4237 |
|
4238 # Whether or not to build static libraries. |
|
4239 build_old_libs=$enable_static |
|
4240 |
|
4241 # Whether or not to add -lc for building shared libraries. |
|
4242 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
|
4243 |
|
4244 # Whether or not to disallow shared libs when runtime libs are static |
|
4245 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
|
4246 |
|
4247 # Whether or not to optimize for fast installation. |
|
4248 fast_install=$enable_fast_install |
|
4249 |
|
4250 # The host system. |
|
4251 host_alias=$host_alias |
|
4252 host=$host |
|
4253 host_os=$host_os |
|
4254 |
|
4255 # The build system. |
|
4256 build_alias=$build_alias |
|
4257 build=$build |
|
4258 build_os=$build_os |
|
4259 |
|
4260 # An echo program that does not interpret backslashes. |
|
4261 echo=$lt_echo |
|
4262 |
|
4263 # The archiver. |
|
4264 AR=$lt_AR |
|
4265 AR_FLAGS=$lt_AR_FLAGS |
|
4266 |
|
4267 # A C compiler. |
|
4268 LTCC=$lt_LTCC |
|
4269 |
|
4270 # LTCC compiler flags. |
|
4271 LTCFLAGS=$lt_LTCFLAGS |
|
4272 |
|
4273 # A language-specific compiler. |
|
4274 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
|
4275 |
|
4276 # Is the compiler the GNU C compiler? |
|
4277 with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
|
4278 |
|
4279 # An ERE matcher. |
|
4280 EGREP=$lt_EGREP |
|
4281 |
|
4282 # The linker used to build libraries. |
|
4283 LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
|
4284 |
|
4285 # Whether we need hard or soft links. |
|
4286 LN_S=$lt_LN_S |
|
4287 |
|
4288 # A BSD-compatible nm program. |
|
4289 NM=$lt_NM |
|
4290 |
|
4291 # A symbol stripping program |
|
4292 STRIP=$lt_STRIP |
|
4293 |
|
4294 # Used to examine libraries when file_magic_cmd begins "file" |
|
4295 MAGIC_CMD=$MAGIC_CMD |
|
4296 |
|
4297 # Used on cygwin: DLL creation program. |
|
4298 DLLTOOL="$DLLTOOL" |
|
4299 |
|
4300 # Used on cygwin: object dumper. |
|
4301 OBJDUMP="$OBJDUMP" |
|
4302 |
|
4303 # Used on cygwin: assembler. |
|
4304 AS="$AS" |
|
4305 |
|
4306 # The name of the directory that contains temporary libtool files. |
|
4307 objdir=$objdir |
|
4308 |
|
4309 # How to create reloadable object files. |
|
4310 reload_flag=$lt_reload_flag |
|
4311 reload_cmds=$lt_reload_cmds |
|
4312 |
|
4313 # How to pass a linker flag through the compiler. |
|
4314 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
4315 |
|
4316 # Object file suffix (normally "o"). |
|
4317 objext="$ac_objext" |
|
4318 |
|
4319 # Old archive suffix (normally "a"). |
|
4320 libext="$libext" |
|
4321 |
|
4322 # Shared library suffix (normally ".so"). |
|
4323 shrext_cmds='$shrext_cmds' |
|
4324 |
|
4325 # Executable file suffix (normally ""). |
|
4326 exeext="$exeext" |
|
4327 |
|
4328 # Additional compiler flags for building library objects. |
|
4329 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
4330 pic_mode=$pic_mode |
|
4331 |
|
4332 # What is the maximum length of a command? |
|
4333 max_cmd_len=$lt_cv_sys_max_cmd_len |
|
4334 |
|
4335 # Does compiler simultaneously support -c and -o options? |
|
4336 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
|
4337 |
|
4338 # Must we lock files when doing compilation? |
|
4339 need_locks=$lt_need_locks |
|
4340 |
|
4341 # Do we need the lib prefix for modules? |
|
4342 need_lib_prefix=$need_lib_prefix |
|
4343 |
|
4344 # Do we need a version for libraries? |
|
4345 need_version=$need_version |
|
4346 |
|
4347 # Whether dlopen is supported. |
|
4348 dlopen_support=$enable_dlopen |
|
4349 |
|
4350 # Whether dlopen of programs is supported. |
|
4351 dlopen_self=$enable_dlopen_self |
|
4352 |
|
4353 # Whether dlopen of statically linked programs is supported. |
|
4354 dlopen_self_static=$enable_dlopen_self_static |
|
4355 |
|
4356 # Compiler flag to prevent dynamic linking. |
|
4357 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
|
4358 |
|
4359 # Compiler flag to turn off builtin functions. |
|
4360 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
|
4361 |
|
4362 # Compiler flag to allow reflexive dlopens. |
|
4363 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
|
4364 |
|
4365 # Compiler flag to generate shared objects directly from archives. |
|
4366 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
|
4367 |
|
4368 # Compiler flag to generate thread-safe objects. |
|
4369 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
|
4370 |
|
4371 # Library versioning type. |
|
4372 version_type=$version_type |
|
4373 |
|
4374 # Format of library name prefix. |
|
4375 libname_spec=$lt_libname_spec |
|
4376 |
|
4377 # List of archive names. First name is the real one, the rest are links. |
|
4378 # The last name is the one that the linker finds with -lNAME. |
|
4379 library_names_spec=$lt_library_names_spec |
|
4380 |
|
4381 # The coded name of the library, if different from the real name. |
|
4382 soname_spec=$lt_soname_spec |
|
4383 |
|
4384 # Commands used to build and install an old-style archive. |
|
4385 RANLIB=$lt_RANLIB |
|
4386 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
|
4387 old_postinstall_cmds=$lt_old_postinstall_cmds |
|
4388 old_postuninstall_cmds=$lt_old_postuninstall_cmds |
|
4389 |
|
4390 # Create an old-style archive from a shared archive. |
|
4391 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
|
4392 |
|
4393 # Create a temporary old-style archive to link instead of a shared archive. |
|
4394 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
|
4395 |
|
4396 # Commands used to build and install a shared archive. |
|
4397 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
|
4398 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
|
4399 postinstall_cmds=$lt_postinstall_cmds |
|
4400 postuninstall_cmds=$lt_postuninstall_cmds |
|
4401 |
|
4402 # Commands used to build a loadable module (assumed same as above if empty) |
|
4403 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
|
4404 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
|
4405 |
|
4406 # Commands to strip libraries. |
|
4407 old_striplib=$lt_old_striplib |
|
4408 striplib=$lt_striplib |
|
4409 |
|
4410 # Dependencies to place before the objects being linked to create a |
|
4411 # shared library. |
|
4412 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
|
4413 |
|
4414 # Dependencies to place after the objects being linked to create a |
|
4415 # shared library. |
|
4416 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
|
4417 |
|
4418 # Dependencies to place before the objects being linked to create a |
|
4419 # shared library. |
|
4420 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
|
4421 |
|
4422 # Dependencies to place after the objects being linked to create a |
|
4423 # shared library. |
|
4424 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
|
4425 |
|
4426 # The library search path used internally by the compiler when linking |
|
4427 # a shared library. |
|
4428 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
|
4429 |
|
4430 # Method to check whether dependent libraries are shared objects. |
|
4431 deplibs_check_method=$lt_deplibs_check_method |
|
4432 |
|
4433 # Command to use when deplibs_check_method == file_magic. |
|
4434 file_magic_cmd=$lt_file_magic_cmd |
|
4435 |
|
4436 # Flag that allows shared libraries with undefined symbols to be built. |
|
4437 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
4438 |
|
4439 # Flag that forces no undefined symbols. |
|
4440 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
|
4441 |
|
4442 # Commands used to finish a libtool library installation in a directory. |
|
4443 finish_cmds=$lt_finish_cmds |
|
4444 |
|
4445 # Same as above, but a single script fragment to be evaled but not shown. |
|
4446 finish_eval=$lt_finish_eval |
|
4447 |
|
4448 # Take the output of nm and produce a listing of raw symbols and C names. |
|
4449 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
|
4450 |
|
4451 # Transform the output of nm in a proper C declaration |
|
4452 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
|
4453 |
|
4454 # Transform the output of nm in a C name address pair |
|
4455 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
|
4456 |
|
4457 # This is the shared library runtime path variable. |
|
4458 runpath_var=$runpath_var |
|
4459 |
|
4460 # This is the shared library path variable. |
|
4461 shlibpath_var=$shlibpath_var |
|
4462 |
|
4463 # Is shlibpath searched before the hard-coded library search path? |
|
4464 shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
|
4465 |
|
4466 # How to hardcode a shared library path into an executable. |
|
4467 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
|
4468 |
|
4469 # Whether we should hardcode library paths into libraries. |
|
4470 hardcode_into_libs=$hardcode_into_libs |
|
4471 |
|
4472 # Flag to hardcode \$libdir into a binary during linking. |
|
4473 # This must work even if \$libdir does not exist. |
|
4474 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
|
4475 |
|
4476 # If ld is used when linking, flag to hardcode \$libdir into |
|
4477 # a binary during linking. This must work even if \$libdir does |
|
4478 # not exist. |
|
4479 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
|
4480 |
|
4481 # Whether we need a single -rpath flag with a separated argument. |
|
4482 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
|
4483 |
|
4484 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
|
4485 # resulting binary. |
|
4486 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
|
4487 |
|
4488 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
|
4489 # resulting binary. |
|
4490 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
|
4491 |
|
4492 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
|
4493 # the resulting binary. |
|
4494 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
|
4495 |
|
4496 # Set to yes if building a shared library automatically hardcodes DIR into the library |
|
4497 # and all subsequent libraries and executables linked against it. |
|
4498 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
|
4499 |
|
4500 # Variables whose values should be saved in libtool wrapper scripts and |
|
4501 # restored at relink time. |
|
4502 variables_saved_for_relink="$variables_saved_for_relink" |
|
4503 |
|
4504 # Whether libtool must link a program against all its dependency libraries. |
|
4505 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
|
4506 |
|
4507 # Compile-time system search path for libraries |
|
4508 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
4509 |
|
4510 # Run-time system search path for libraries |
|
4511 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
|
4512 |
|
4513 # Fix the shell variable \$srcfile for the compiler. |
|
4514 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" |
|
4515 |
|
4516 # Set to yes if exported symbols are required. |
|
4517 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
|
4518 |
|
4519 # The commands to list exported symbols. |
|
4520 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
|
4521 |
|
4522 # The commands to extract the exported symbol list from a shared archive. |
|
4523 extract_expsyms_cmds=$lt_extract_expsyms_cmds |
|
4524 |
|
4525 # Symbols that should not be listed in the preloaded symbols. |
|
4526 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
|
4527 |
|
4528 # Symbols that must always be exported. |
|
4529 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
|
4530 |
|
4531 ifelse([$1],[], |
|
4532 [# ### END LIBTOOL CONFIG], |
|
4533 [# ### END LIBTOOL TAG CONFIG: $tagname]) |
|
4534 |
|
4535 __EOF__ |
|
4536 |
|
4537 ifelse([$1],[], [ |
|
4538 case $host_os in |
|
4539 aix3*) |
|
4540 cat <<\EOF >> "$cfgfile" |
|
4541 |
|
4542 # AIX sometimes has problems with the GCC collect2 program. For some |
|
4543 # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
4544 # vanish in a puff of smoke. |
|
4545 if test "X${COLLECT_NAMES+set}" != Xset; then |
|
4546 COLLECT_NAMES= |
|
4547 export COLLECT_NAMES |
|
4548 fi |
|
4549 EOF |
|
4550 ;; |
|
4551 esac |
|
4552 |
|
4553 # We use sed instead of cat because bash on DJGPP gets confused if |
|
4554 # if finds mixed CR/LF and LF-only lines. Since sed operates in |
|
4555 # text mode, it properly converts lines to CR/LF. This bash problem |
|
4556 # is reportedly fixed, but why not run on old versions too? |
|
4557 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
|
4558 |
|
4559 mv -f "$cfgfile" "$ofile" || \ |
|
4560 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
|
4561 chmod +x "$ofile" |
|
4562 ]) |
|
4563 else |
|
4564 # If there is no Makefile yet, we rely on a make rule to execute |
|
4565 # `config.status --recheck' to rerun these tests and create the |
|
4566 # libtool script then. |
|
4567 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
|
4568 if test -f "$ltmain_in"; then |
|
4569 test -f Makefile && make "$ltmain" |
|
4570 fi |
|
4571 fi |
|
4572 ])# AC_LIBTOOL_CONFIG |
|
4573 |
|
4574 |
|
4575 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
|
4576 # ------------------------------------------- |
|
4577 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
|
4578 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
4579 |
|
4580 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
4581 |
|
4582 if test "$GCC" = yes; then |
|
4583 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
4584 |
|
4585 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
|
4586 lt_cv_prog_compiler_rtti_exceptions, |
|
4587 [-fno-rtti -fno-exceptions], [], |
|
4588 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
|
4589 fi |
|
4590 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
|
4591 |
|
4592 |
|
4593 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
4594 # --------------------------------- |
|
4595 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
|
4596 [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
4597 AC_REQUIRE([AC_PROG_NM]) |
|
4598 AC_REQUIRE([AC_OBJEXT]) |
|
4599 # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
4600 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
|
4601 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
|
4602 [ |
|
4603 # These are sane defaults that work on at least a few old systems. |
|
4604 # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
4605 |
|
4606 # Character class describing NM global symbol codes. |
|
4607 symcode='[[BCDEGRST]]' |
|
4608 |
|
4609 # Regexp to match symbols that can be accessed directly from C. |
|
4610 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
|
4611 |
|
4612 # Transform an extracted symbol line into a proper C declaration |
|
4613 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
|
4614 |
|
4615 # Transform an extracted symbol line into symbol name and symbol address |
|
4616 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'" |
|
4617 |
|
4618 # Define system-specific variables. |
|
4619 case $host_os in |
|
4620 aix*) |
|
4621 symcode='[[BCDT]]' |
|
4622 ;; |
|
4623 cygwin* | mingw* | pw32*) |
|
4624 symcode='[[ABCDGISTW]]' |
|
4625 ;; |
|
4626 hpux*) # Its linker distinguishes data from code symbols |
|
4627 if test "$host_cpu" = ia64; then |
|
4628 symcode='[[ABCDEGRST]]' |
|
4629 fi |
|
4630 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4631 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4632 ;; |
|
4633 linux* | k*bsd*-gnu) |
|
4634 if test "$host_cpu" = ia64; then |
|
4635 symcode='[[ABCDGIRSTW]]' |
|
4636 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4637 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'" |
|
4638 fi |
|
4639 ;; |
|
4640 irix* | nonstopux*) |
|
4641 symcode='[[BCDEGRST]]' |
|
4642 ;; |
|
4643 osf*) |
|
4644 symcode='[[BCDEGQRST]]' |
|
4645 ;; |
|
4646 solaris*) |
|
4647 symcode='[[BDRT]]' |
|
4648 ;; |
|
4649 sco3.2v5*) |
|
4650 symcode='[[DT]]' |
|
4651 ;; |
|
4652 sysv4.2uw2*) |
|
4653 symcode='[[DT]]' |
|
4654 ;; |
|
4655 sysv5* | sco5v6* | unixware* | OpenUNIX*) |
|
4656 symcode='[[ABDT]]' |
|
4657 ;; |
|
4658 sysv4) |
|
4659 symcode='[[DFNSTU]]' |
|
4660 ;; |
|
4661 esac |
|
4662 |
|
4663 # Handle CRLF in mingw tool chain |
|
4664 opt_cr= |
|
4665 case $build_os in |
|
4666 mingw*) |
|
4667 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
4668 ;; |
|
4669 esac |
|
4670 |
|
4671 # If we're using GNU nm, then use its standard symbol codes. |
|
4672 case `$NM -V 2>&1` in |
|
4673 *GNU* | *'with BFD'*) |
|
4674 symcode='[[ABCDGIRSTW]]' ;; |
|
4675 esac |
|
4676 |
|
4677 # Try without a prefix undercore, then with it. |
|
4678 for ac_symprfx in "" "_"; do |
|
4679 |
|
4680 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
|
4681 symxfrm="\\1 $ac_symprfx\\2 \\2" |
|
4682 |
|
4683 # Write the raw and C identifiers. |
|
4684 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
|
4685 |
|
4686 # Check to see that the pipe works correctly. |
|
4687 pipe_works=no |
|
4688 |
|
4689 rm -f conftest* |
|
4690 cat > conftest.$ac_ext <<EOF |
|
4691 #ifdef __cplusplus |
|
4692 extern "C" { |
|
4693 #endif |
|
4694 char nm_test_var; |
|
4695 void nm_test_func(){} |
|
4696 #ifdef __cplusplus |
|
4697 } |
|
4698 #endif |
|
4699 int main(){nm_test_var='a';nm_test_func();return(0);} |
|
4700 EOF |
|
4701 |
|
4702 if AC_TRY_EVAL(ac_compile); then |
|
4703 # Now try to grab the symbols. |
|
4704 nlist=conftest.nm |
|
4705 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
4706 # Try sorting and uniquifying the output. |
|
4707 if sort "$nlist" | uniq > "$nlist"T; then |
|
4708 mv -f "$nlist"T "$nlist" |
|
4709 else |
|
4710 rm -f "$nlist"T |
|
4711 fi |
|
4712 |
|
4713 # Make sure that we snagged all the symbols we need. |
|
4714 if grep ' nm_test_var$' "$nlist" >/dev/null; then |
|
4715 if grep ' nm_test_func$' "$nlist" >/dev/null; then |
|
4716 cat <<EOF > conftest.$ac_ext |
|
4717 #ifdef __cplusplus |
|
4718 extern "C" { |
|
4719 #endif |
|
4720 |
|
4721 EOF |
|
4722 # Now generate the symbol file. |
|
4723 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
|
4724 |
|
4725 cat <<EOF >> conftest.$ac_ext |
|
4726 #if defined (__STDC__) && __STDC__ |
|
4727 # define lt_ptr_t void * |
|
4728 #else |
|
4729 # define lt_ptr_t char * |
|
4730 # define const |
|
4731 #endif |
|
4732 |
|
4733 /* The mapping between symbol names and symbols. */ |
|
4734 const struct { |
|
4735 const char *name; |
|
4736 lt_ptr_t address; |
|
4737 } |
|
4738 lt_preloaded_symbols[[]] = |
|
4739 { |
|
4740 EOF |
|
4741 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
|
4742 cat <<\EOF >> conftest.$ac_ext |
|
4743 {0, (lt_ptr_t) 0} |
|
4744 }; |
|
4745 |
|
4746 #ifdef __cplusplus |
|
4747 } |
|
4748 #endif |
|
4749 EOF |
|
4750 # Now try linking the two files. |
|
4751 mv conftest.$ac_objext conftstm.$ac_objext |
|
4752 lt_save_LIBS="$LIBS" |
|
4753 lt_save_CFLAGS="$CFLAGS" |
|
4754 LIBS="conftstm.$ac_objext" |
|
4755 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
|
4756 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
|
4757 pipe_works=yes |
|
4758 fi |
|
4759 LIBS="$lt_save_LIBS" |
|
4760 CFLAGS="$lt_save_CFLAGS" |
|
4761 else |
|
4762 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
|
4763 fi |
|
4764 else |
|
4765 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
|
4766 fi |
|
4767 else |
|
4768 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
|
4769 fi |
|
4770 else |
|
4771 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
|
4772 cat conftest.$ac_ext >&5 |
|
4773 fi |
|
4774 rm -f conftest* conftst* |
|
4775 |
|
4776 # Do not use the global_symbol_pipe unless it works. |
|
4777 if test "$pipe_works" = yes; then |
|
4778 break |
|
4779 else |
|
4780 lt_cv_sys_global_symbol_pipe= |
|
4781 fi |
|
4782 done |
|
4783 ]) |
|
4784 if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
4785 lt_cv_sys_global_symbol_to_cdecl= |
|
4786 fi |
|
4787 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
|
4788 AC_MSG_RESULT(failed) |
|
4789 else |
|
4790 AC_MSG_RESULT(ok) |
|
4791 fi |
|
4792 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
4793 |
|
4794 |
|
4795 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
|
4796 # --------------------------------------- |
|
4797 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
|
4798 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
|
4799 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4800 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
|
4801 |
|
4802 AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
4803 ifelse([$1],[CXX],[ |
|
4804 # C++ specific cases for pic, static, wl, etc. |
|
4805 if test "$GXX" = yes; then |
|
4806 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4807 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
4808 |
|
4809 case $host_os in |
|
4810 aix*) |
|
4811 # All AIX code is PIC. |
|
4812 if test "$host_cpu" = ia64; then |
|
4813 # AIX 5 now supports IA64 processor |
|
4814 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4815 fi |
|
4816 ;; |
|
4817 amigaos*) |
|
4818 # FIXME: we need at least 68020 code to build shared libraries, but |
|
4819 # adding the `-m68020' flag to GCC prevents building anything better, |
|
4820 # like `-m68040'. |
|
4821 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
4822 ;; |
|
4823 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
4824 # PIC is the default for these OSes. |
|
4825 ;; |
|
4826 mingw* | os2* | pw32*) |
|
4827 # This hack is so that the source file can tell whether it is being |
|
4828 # built for inclusion in a dll (and should export symbols for example). |
|
4829 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
4830 ;; |
|
4831 darwin* | rhapsody*) |
|
4832 # PIC is the default on this platform |
|
4833 # Common symbols not allowed in MH_DYLIB files |
|
4834 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
4835 ;; |
|
4836 *djgpp*) |
|
4837 # DJGPP does not support shared libraries at all |
|
4838 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4839 ;; |
|
4840 interix3*) |
|
4841 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
4842 # Instead, we relocate shared libraries at runtime. |
|
4843 ;; |
|
4844 sysv4*MP*) |
|
4845 if test -d /usr/nec; then |
|
4846 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
4847 fi |
|
4848 ;; |
|
4849 hpux*) |
|
4850 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
4851 # not for PA HP-UX. |
|
4852 case $host_cpu in |
|
4853 hppa*64*|ia64*) |
|
4854 ;; |
|
4855 *) |
|
4856 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4857 ;; |
|
4858 esac |
|
4859 ;; |
|
4860 *) |
|
4861 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4862 ;; |
|
4863 esac |
|
4864 else |
|
4865 case $host_os in |
|
4866 aix4* | aix5*) |
|
4867 # All AIX code is PIC. |
|
4868 if test "$host_cpu" = ia64; then |
|
4869 # AIX 5 now supports IA64 processor |
|
4870 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4871 else |
|
4872 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
4873 fi |
|
4874 ;; |
|
4875 chorus*) |
|
4876 case $cc_basename in |
|
4877 cxch68*) |
|
4878 # Green Hills C++ Compiler |
|
4879 # _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" |
|
4880 ;; |
|
4881 esac |
|
4882 ;; |
|
4883 darwin*) |
|
4884 # PIC is the default on this platform |
|
4885 # Common symbols not allowed in MH_DYLIB files |
|
4886 case $cc_basename in |
|
4887 xlc*) |
|
4888 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
4889 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4890 ;; |
|
4891 esac |
|
4892 ;; |
|
4893 dgux*) |
|
4894 case $cc_basename in |
|
4895 ec++*) |
|
4896 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4897 ;; |
|
4898 ghcx*) |
|
4899 # Green Hills C++ Compiler |
|
4900 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
4901 ;; |
|
4902 *) |
|
4903 ;; |
|
4904 esac |
|
4905 ;; |
|
4906 freebsd* | dragonfly*) |
|
4907 # FreeBSD uses GNU C++ |
|
4908 ;; |
|
4909 hpux9* | hpux10* | hpux11*) |
|
4910 case $cc_basename in |
|
4911 CC*) |
|
4912 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4913 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
4914 if test "$host_cpu" != ia64; then |
|
4915 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
4916 fi |
|
4917 ;; |
|
4918 aCC*) |
|
4919 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4920 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
4921 case $host_cpu in |
|
4922 hppa*64*|ia64*) |
|
4923 # +Z the default |
|
4924 ;; |
|
4925 *) |
|
4926 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
4927 ;; |
|
4928 esac |
|
4929 ;; |
|
4930 *) |
|
4931 ;; |
|
4932 esac |
|
4933 ;; |
|
4934 interix*) |
|
4935 # This is c89, which is MS Visual C++ (no shared libs) |
|
4936 # Anyone wants to do a port? |
|
4937 ;; |
|
4938 irix5* | irix6* | nonstopux*) |
|
4939 case $cc_basename in |
|
4940 CC*) |
|
4941 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4942 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4943 # CC pic flag -KPIC is the default. |
|
4944 ;; |
|
4945 *) |
|
4946 ;; |
|
4947 esac |
|
4948 ;; |
|
4949 linux* | k*bsd*-gnu) |
|
4950 case $cc_basename in |
|
4951 KCC*) |
|
4952 # KAI C++ Compiler |
|
4953 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
4954 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4955 ;; |
|
4956 icpc* | ecpc*) |
|
4957 # Intel C++ |
|
4958 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4959 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4960 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
4961 ;; |
|
4962 pgCC*) |
|
4963 # Portland Group C++ compiler. |
|
4964 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4965 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
4966 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4967 ;; |
|
4968 cxx*) |
|
4969 # Compaq C++ |
|
4970 # Make sure the PIC flag is empty. It appears that all Alpha |
|
4971 # Linux and Compaq Tru64 Unix objects are PIC. |
|
4972 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4973 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4974 ;; |
|
4975 *) |
|
4976 ;; |
|
4977 esac |
|
4978 ;; |
|
4979 lynxos*) |
|
4980 ;; |
|
4981 m88k*) |
|
4982 ;; |
|
4983 mvs*) |
|
4984 case $cc_basename in |
|
4985 cxx*) |
|
4986 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
|
4987 ;; |
|
4988 *) |
|
4989 ;; |
|
4990 esac |
|
4991 ;; |
|
4992 netbsd* | netbsdelf*-gnu) |
|
4993 ;; |
|
4994 osf3* | osf4* | osf5*) |
|
4995 case $cc_basename in |
|
4996 KCC*) |
|
4997 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
4998 ;; |
|
4999 RCC*) |
|
5000 # Rational C++ 2.4.1 |
|
5001 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5002 ;; |
|
5003 cxx*) |
|
5004 # Digital/Compaq C++ |
|
5005 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5006 # Make sure the PIC flag is empty. It appears that all Alpha |
|
5007 # Linux and Compaq Tru64 Unix objects are PIC. |
|
5008 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5009 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5010 ;; |
|
5011 *) |
|
5012 ;; |
|
5013 esac |
|
5014 ;; |
|
5015 psos*) |
|
5016 ;; |
|
5017 solaris*) |
|
5018 case $cc_basename in |
|
5019 CC*) |
|
5020 # Sun C++ 4.2, 5.x and Centerline C++ |
|
5021 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5022 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5023 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5024 ;; |
|
5025 gcx*) |
|
5026 # Green Hills C++ Compiler |
|
5027 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5028 ;; |
|
5029 *) |
|
5030 ;; |
|
5031 esac |
|
5032 ;; |
|
5033 sunos4*) |
|
5034 case $cc_basename in |
|
5035 CC*) |
|
5036 # Sun C++ 4.x |
|
5037 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5038 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5039 ;; |
|
5040 lcc*) |
|
5041 # Lucid |
|
5042 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5043 ;; |
|
5044 *) |
|
5045 ;; |
|
5046 esac |
|
5047 ;; |
|
5048 tandem*) |
|
5049 case $cc_basename in |
|
5050 NCC*) |
|
5051 # NonStop-UX NCC 3.20 |
|
5052 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5053 ;; |
|
5054 *) |
|
5055 ;; |
|
5056 esac |
|
5057 ;; |
|
5058 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5059 case $cc_basename in |
|
5060 CC*) |
|
5061 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5062 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5063 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5064 ;; |
|
5065 esac |
|
5066 ;; |
|
5067 vxworks*) |
|
5068 ;; |
|
5069 *) |
|
5070 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5071 ;; |
|
5072 esac |
|
5073 fi |
|
5074 ], |
|
5075 [ |
|
5076 if test "$GCC" = yes; then |
|
5077 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5078 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5079 |
|
5080 case $host_os in |
|
5081 aix*) |
|
5082 # All AIX code is PIC. |
|
5083 if test "$host_cpu" = ia64; then |
|
5084 # AIX 5 now supports IA64 processor |
|
5085 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5086 fi |
|
5087 ;; |
|
5088 |
|
5089 amigaos*) |
|
5090 # FIXME: we need at least 68020 code to build shared libraries, but |
|
5091 # adding the `-m68020' flag to GCC prevents building anything better, |
|
5092 # like `-m68040'. |
|
5093 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
5094 ;; |
|
5095 |
|
5096 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
5097 # PIC is the default for these OSes. |
|
5098 ;; |
|
5099 |
|
5100 mingw* | pw32* | os2*) |
|
5101 # This hack is so that the source file can tell whether it is being |
|
5102 # built for inclusion in a dll (and should export symbols for example). |
|
5103 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
5104 ;; |
|
5105 |
|
5106 darwin* | rhapsody*) |
|
5107 # PIC is the default on this platform |
|
5108 # Common symbols not allowed in MH_DYLIB files |
|
5109 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
5110 ;; |
|
5111 |
|
5112 interix3*) |
|
5113 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
5114 # Instead, we relocate shared libraries at runtime. |
|
5115 ;; |
|
5116 |
|
5117 msdosdjgpp*) |
|
5118 # Just because we use GCC doesn't mean we suddenly get shared libraries |
|
5119 # on systems that don't support them. |
|
5120 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5121 enable_shared=no |
|
5122 ;; |
|
5123 |
|
5124 sysv4*MP*) |
|
5125 if test -d /usr/nec; then |
|
5126 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
5127 fi |
|
5128 ;; |
|
5129 |
|
5130 hpux*) |
|
5131 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5132 # not for PA HP-UX. |
|
5133 case $host_cpu in |
|
5134 hppa*64*|ia64*) |
|
5135 # +Z the default |
|
5136 ;; |
|
5137 *) |
|
5138 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5139 ;; |
|
5140 esac |
|
5141 ;; |
|
5142 |
|
5143 *) |
|
5144 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5145 ;; |
|
5146 esac |
|
5147 else |
|
5148 # PORTME Check for flag to pass linker flags through the system compiler. |
|
5149 case $host_os in |
|
5150 aix*) |
|
5151 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5152 if test "$host_cpu" = ia64; then |
|
5153 # AIX 5 now supports IA64 processor |
|
5154 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5155 else |
|
5156 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
5157 fi |
|
5158 ;; |
|
5159 darwin*) |
|
5160 # PIC is the default on this platform |
|
5161 # Common symbols not allowed in MH_DYLIB files |
|
5162 case $cc_basename in |
|
5163 xlc*) |
|
5164 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
5165 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5166 ;; |
|
5167 esac |
|
5168 ;; |
|
5169 |
|
5170 mingw* | pw32* | os2*) |
|
5171 # This hack is so that the source file can tell whether it is being |
|
5172 # built for inclusion in a dll (and should export symbols for example). |
|
5173 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
5174 ;; |
|
5175 |
|
5176 hpux9* | hpux10* | hpux11*) |
|
5177 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5178 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5179 # not for PA HP-UX. |
|
5180 case $host_cpu in |
|
5181 hppa*64*|ia64*) |
|
5182 # +Z the default |
|
5183 ;; |
|
5184 *) |
|
5185 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
5186 ;; |
|
5187 esac |
|
5188 # Is there a better lt_prog_compiler_static that works with the bundled CC? |
|
5189 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
5190 ;; |
|
5191 |
|
5192 irix5* | irix6* | nonstopux*) |
|
5193 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5194 # PIC (with -KPIC) is the default. |
|
5195 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5196 ;; |
|
5197 |
|
5198 newsos6) |
|
5199 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5200 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5201 ;; |
|
5202 |
|
5203 linux* | k*bsd*-gnu) |
|
5204 case $cc_basename in |
|
5205 icc* | ecc*) |
|
5206 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5207 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5208 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5209 ;; |
|
5210 pgcc* | pgf77* | pgf90* | pgf95*) |
|
5211 # Portland Group compilers (*not* the Pentium gcc compiler, |
|
5212 # which looks to be a dead project) |
|
5213 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5214 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
5215 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5216 ;; |
|
5217 ccc*) |
|
5218 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5219 # All Alpha code is PIC. |
|
5220 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5221 ;; |
|
5222 esac |
|
5223 ;; |
|
5224 |
|
5225 osf3* | osf4* | osf5*) |
|
5226 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5227 # All OSF/1 code is PIC. |
|
5228 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5229 ;; |
|
5230 |
|
5231 solaris*) |
|
5232 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5233 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5234 case $cc_basename in |
|
5235 f77* | f90* | f95*) |
|
5236 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
|
5237 *) |
|
5238 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
|
5239 esac |
|
5240 ;; |
|
5241 |
|
5242 sunos4*) |
|
5243 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5244 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5245 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5246 ;; |
|
5247 |
|
5248 sysv4 | sysv4.2uw2* | sysv4.3*) |
|
5249 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5250 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5251 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5252 ;; |
|
5253 |
|
5254 sysv4*MP*) |
|
5255 if test -d /usr/nec ;then |
|
5256 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
|
5257 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5258 fi |
|
5259 ;; |
|
5260 |
|
5261 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5262 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5263 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5264 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5265 ;; |
|
5266 |
|
5267 unicos*) |
|
5268 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5269 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5270 ;; |
|
5271 |
|
5272 uts4*) |
|
5273 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5274 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5275 ;; |
|
5276 |
|
5277 *) |
|
5278 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5279 ;; |
|
5280 esac |
|
5281 fi |
|
5282 ]) |
|
5283 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
|
5284 |
|
5285 # |
|
5286 # Check to make sure the PIC flag actually works. |
|
5287 # |
|
5288 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
|
5289 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
|
5290 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), |
|
5291 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
|
5292 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
|
5293 "" | " "*) ;; |
|
5294 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
|
5295 esac], |
|
5296 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5297 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
|
5298 fi |
|
5299 case $host_os in |
|
5300 # For platforms which do not support PIC, -DPIC is meaningless: |
|
5301 *djgpp*) |
|
5302 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5303 ;; |
|
5304 *) |
|
5305 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
|
5306 ;; |
|
5307 esac |
|
5308 |
|
5309 # |
|
5310 # Check to make sure the static flag actually works. |
|
5311 # |
|
5312 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
|
5313 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
|
5314 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
|
5315 $lt_tmp_static_flag, |
|
5316 [], |
|
5317 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
|
5318 ]) |
|
5319 |
|
5320 |
|
5321 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
|
5322 # ------------------------------------ |
|
5323 # See if the linker supports building shared libraries. |
|
5324 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
|
5325 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
5326 ifelse([$1],[CXX],[ |
|
5327 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5328 case $host_os in |
|
5329 aix4* | aix5*) |
|
5330 # If we're using GNU nm, then we don't want the "-C" option. |
|
5331 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5332 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5333 _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' |
|
5334 else |
|
5335 _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' |
|
5336 fi |
|
5337 ;; |
|
5338 pw32*) |
|
5339 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
|
5340 ;; |
|
5341 cygwin* | mingw*) |
|
5342 _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' |
|
5343 ;; |
|
5344 linux* | k*bsd*-gnu) |
|
5345 _LT_AC_TAGVAR(link_all_deplibs, $1)=no |
|
5346 ;; |
|
5347 *) |
|
5348 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5349 ;; |
|
5350 esac |
|
5351 ],[ |
|
5352 runpath_var= |
|
5353 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
5354 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
5355 _LT_AC_TAGVAR(archive_cmds, $1)= |
|
5356 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
5357 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
|
5358 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
|
5359 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5360 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5361 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
|
5362 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5363 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
5364 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
5365 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5366 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
5367 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5368 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
5369 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
5370 _LT_AC_TAGVAR(module_cmds, $1)= |
|
5371 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
5372 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5373 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5374 # include_expsyms should be a list of space-separated symbols to be *always* |
|
5375 # included in the symbol list |
|
5376 _LT_AC_TAGVAR(include_expsyms, $1)= |
|
5377 # exclude_expsyms can be an extended regexp of symbols to exclude |
|
5378 # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
5379 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
5380 # as well as any symbol that contains `d'. |
|
5381 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" |
|
5382 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
5383 # platforms (ab)use it in PIC code, but their linkers get confused if |
|
5384 # the symbol is explicitly referenced. Since portable code cannot |
|
5385 # rely on this symbol name, it's probably fine to never include it in |
|
5386 # preloaded symbol tables. |
|
5387 extract_expsyms_cmds= |
|
5388 # Just being paranoid about ensuring that cc_basename is set. |
|
5389 _LT_CC_BASENAME([$compiler]) |
|
5390 case $host_os in |
|
5391 cygwin* | mingw* | pw32*) |
|
5392 # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
5393 # When not using gcc, we currently assume that we are using |
|
5394 # Microsoft Visual C++. |
|
5395 if test "$GCC" != yes; then |
|
5396 with_gnu_ld=no |
|
5397 fi |
|
5398 ;; |
|
5399 interix*) |
|
5400 # we just hope/assume this is gcc and not c89 (= MSVC++) |
|
5401 with_gnu_ld=yes |
|
5402 ;; |
|
5403 openbsd*) |
|
5404 with_gnu_ld=no |
|
5405 ;; |
|
5406 esac |
|
5407 |
|
5408 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
5409 if test "$with_gnu_ld" = yes; then |
|
5410 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
5411 wlarc='${wl}' |
|
5412 |
|
5413 # Set some defaults for GNU ld with shared library support. These |
|
5414 # are reset later if shared libraries are not supported. Putting them |
|
5415 # here allows them to be overridden if necessary. |
|
5416 runpath_var=LD_RUN_PATH |
|
5417 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
5418 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5419 # ancient GNU ld didn't support --whole-archive et. al. |
|
5420 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
|
5421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
5422 else |
|
5423 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5424 fi |
|
5425 supports_anon_versioning=no |
|
5426 case `$LD -v 2>/dev/null` in |
|
5427 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
|
5428 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
|
5429 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
|
5430 *\ 2.11.*) ;; # other 2.11 versions |
|
5431 *) supports_anon_versioning=yes ;; |
|
5432 esac |
|
5433 |
|
5434 # See if GNU ld supports shared libraries. |
|
5435 case $host_os in |
|
5436 aix3* | aix4* | aix5*) |
|
5437 # On AIX/PPC, the GNU linker is very broken |
|
5438 if test "$host_cpu" != ia64; then |
|
5439 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5440 cat <<EOF 1>&2 |
|
5441 |
|
5442 *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
5443 *** to be unable to reliably create shared libraries on AIX. |
|
5444 *** Therefore, libtool is disabling shared libraries support. If you |
|
5445 *** really care for shared libraries, you may want to modify your PATH |
|
5446 *** so that a non-GNU linker is found, and then restart. |
|
5447 |
|
5448 EOF |
|
5449 fi |
|
5450 ;; |
|
5451 |
|
5452 amigaos*) |
|
5453 _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)' |
|
5454 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5455 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5456 |
|
5457 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
|
5458 # that the semantics of dynamic libraries on AmigaOS, at least up |
|
5459 # to version 4, is to share data among multiple programs linked |
|
5460 # with the same dynamic library. Since this doesn't match the |
|
5461 # behavior of shared libraries on other platforms, we can't use |
|
5462 # them. |
|
5463 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5464 ;; |
|
5465 |
|
5466 beos*) |
|
5467 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5468 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5469 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
5470 # support --undefined. This deserves some investigation. FIXME |
|
5471 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5472 else |
|
5473 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5474 fi |
|
5475 ;; |
|
5476 |
|
5477 cygwin* | mingw* | pw32*) |
|
5478 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
5479 # as there is no search path for DLLs. |
|
5480 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5481 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5482 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5483 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5484 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
|
5485 |
|
5486 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
5487 _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' |
|
5488 # If the export-symbols file already is a .def file (1st line |
|
5489 # is EXPORTS), use it as is; otherwise, prepend... |
|
5490 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
5491 cp $export_symbols $output_objdir/$soname.def; |
|
5492 else |
|
5493 echo EXPORTS > $output_objdir/$soname.def; |
|
5494 cat $export_symbols >> $output_objdir/$soname.def; |
|
5495 fi~ |
|
5496 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5497 else |
|
5498 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5499 fi |
|
5500 ;; |
|
5501 |
|
5502 interix3*) |
|
5503 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5504 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5505 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5506 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5507 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
5508 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
5509 # default) and relocated if they conflict, which is a slow very memory |
|
5510 # consuming and fragmenting process. To avoid this, we pick a random, |
|
5511 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
5512 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
5513 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5514 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5515 ;; |
|
5516 |
|
5517 linux* | k*bsd*-gnu) |
|
5518 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5519 tmp_addflag= |
|
5520 case $cc_basename,$host_cpu in |
|
5521 pgcc*) # Portland Group C compiler |
|
5522 _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' |
|
5523 tmp_addflag=' $pic_flag' |
|
5524 ;; |
|
5525 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
|
5526 _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' |
|
5527 tmp_addflag=' $pic_flag -Mnomain' ;; |
|
5528 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
|
5529 tmp_addflag=' -i_dynamic' ;; |
|
5530 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
|
5531 tmp_addflag=' -i_dynamic -nofor_main' ;; |
|
5532 ifc* | ifort*) # Intel Fortran compiler |
|
5533 tmp_addflag=' -nofor_main' ;; |
|
5534 esac |
|
5535 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5536 |
|
5537 if test $supports_anon_versioning = yes; then |
|
5538 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
|
5539 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
5540 $echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
5541 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
|
5542 fi |
|
5543 _LT_AC_TAGVAR(link_all_deplibs, $1)=no |
|
5544 else |
|
5545 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5546 fi |
|
5547 ;; |
|
5548 |
|
5549 netbsd* | netbsdelf*-gnu) |
|
5550 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
5551 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
5552 wlarc= |
|
5553 else |
|
5554 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5555 _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' |
|
5556 fi |
|
5557 ;; |
|
5558 |
|
5559 solaris*) |
|
5560 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
|
5561 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5562 cat <<EOF 1>&2 |
|
5563 |
|
5564 *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
5565 *** create shared libraries on Solaris systems. Therefore, libtool |
|
5566 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5567 *** binutils to release 2.9.1 or newer. Another option is to modify |
|
5568 *** your PATH or compiler configuration so that the native linker is |
|
5569 *** used, and then restart. |
|
5570 |
|
5571 EOF |
|
5572 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5573 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5574 _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' |
|
5575 else |
|
5576 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5577 fi |
|
5578 ;; |
|
5579 |
|
5580 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
|
5581 case `$LD -v 2>&1` in |
|
5582 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
|
5583 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5584 cat <<_LT_EOF 1>&2 |
|
5585 |
|
5586 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
|
5587 *** reliably create shared libraries on SCO systems. Therefore, libtool |
|
5588 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5589 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
|
5590 *** your PATH or compiler configuration so that the native linker is |
|
5591 *** used, and then restart. |
|
5592 |
|
5593 _LT_EOF |
|
5594 ;; |
|
5595 *) |
|
5596 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5597 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
|
5598 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
|
5599 _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' |
|
5600 else |
|
5601 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5602 fi |
|
5603 ;; |
|
5604 esac |
|
5605 ;; |
|
5606 |
|
5607 sunos4*) |
|
5608 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
5609 wlarc= |
|
5610 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5611 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5612 ;; |
|
5613 |
|
5614 *) |
|
5615 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5616 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5617 _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' |
|
5618 else |
|
5619 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5620 fi |
|
5621 ;; |
|
5622 esac |
|
5623 |
|
5624 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
|
5625 runpath_var= |
|
5626 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5627 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5628 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5629 fi |
|
5630 else |
|
5631 # PORTME fill in a description of your system's linker (not GNU ld) |
|
5632 case $host_os in |
|
5633 aix3*) |
|
5634 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5635 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
5636 _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' |
|
5637 # Note: this linker hardcodes the directories in LIBPATH if there |
|
5638 # are no directories specified by -L. |
|
5639 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5640 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
|
5641 # Neither direct hardcoding nor static linking is supported with a |
|
5642 # broken collect2. |
|
5643 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
5644 fi |
|
5645 ;; |
|
5646 |
|
5647 aix4* | aix5*) |
|
5648 if test "$host_cpu" = ia64; then |
|
5649 # On IA64, the linker does run time linking by default, so we don't |
|
5650 # have to do anything special. |
|
5651 aix_use_runtimelinking=no |
|
5652 exp_sym_flag='-Bexport' |
|
5653 no_entry_flag="" |
|
5654 else |
|
5655 # If we're using GNU nm, then we don't want the "-C" option. |
|
5656 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5657 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5658 _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' |
|
5659 else |
|
5660 _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' |
|
5661 fi |
|
5662 aix_use_runtimelinking=no |
|
5663 |
|
5664 # Test if we are trying to use run time linking or normal |
|
5665 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
5666 # need to do runtime linking. |
|
5667 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
|
5668 for ld_flag in $LDFLAGS; do |
|
5669 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
5670 aix_use_runtimelinking=yes |
|
5671 break |
|
5672 fi |
|
5673 done |
|
5674 ;; |
|
5675 esac |
|
5676 |
|
5677 exp_sym_flag='-bexport' |
|
5678 no_entry_flag='-bnoentry' |
|
5679 fi |
|
5680 |
|
5681 # When large executables or shared objects are built, AIX ld can |
|
5682 # have problems creating the table of contents. If linking a library |
|
5683 # or program results in "error TOC overflow" add -mminimal-toc to |
|
5684 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
5685 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
5686 |
|
5687 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
5688 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5689 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
5690 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5691 |
|
5692 if test "$GCC" = yes; then |
|
5693 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
5694 # We only want to do this on AIX 4.2 and lower, the check |
|
5695 # below for broken collect2 doesn't work under 4.3+ |
|
5696 collect2name=`${CC} -print-prog-name=collect2` |
|
5697 if test -f "$collect2name" && \ |
|
5698 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
5699 then |
|
5700 # We have reworked collect2 |
|
5701 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5702 else |
|
5703 # We have old collect2 |
|
5704 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
5705 # It fails to find uninstalled libraries when the uninstalled |
|
5706 # path is not listed in the libpath. Setting hardcode_minus_L |
|
5707 # to unsupported forces relinking |
|
5708 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5709 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5710 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
5711 fi |
|
5712 ;; |
|
5713 esac |
|
5714 shared_flag='-shared' |
|
5715 if test "$aix_use_runtimelinking" = yes; then |
|
5716 shared_flag="$shared_flag "'${wl}-G' |
|
5717 fi |
|
5718 else |
|
5719 # not using gcc |
|
5720 if test "$host_cpu" = ia64; then |
|
5721 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
5722 # chokes on -Wl,-G. The following line is correct: |
|
5723 shared_flag='-G' |
|
5724 else |
|
5725 if test "$aix_use_runtimelinking" = yes; then |
|
5726 shared_flag='${wl}-G' |
|
5727 else |
|
5728 shared_flag='${wl}-bM:SRE' |
|
5729 fi |
|
5730 fi |
|
5731 fi |
|
5732 |
|
5733 # It seems that -bexpall does not export symbols beginning with |
|
5734 # underscore (_), so it is better to generate a list of symbols to export. |
|
5735 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
5736 if test "$aix_use_runtimelinking" = yes; then |
|
5737 # Warning - without using the other runtime loading flags (-brtl), |
|
5738 # -berok will link without error, but may produce a broken library. |
|
5739 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
5740 # Determine the default libpath from the value encoded in an empty executable. |
|
5741 _LT_AC_SYS_LIBPATH_AIX |
|
5742 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5743 _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 $shared_flag" |
|
5744 else |
|
5745 if test "$host_cpu" = ia64; then |
|
5746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
5747 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
5748 _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" |
|
5749 else |
|
5750 # Determine the default libpath from the value encoded in an empty executable. |
|
5751 _LT_AC_SYS_LIBPATH_AIX |
|
5752 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5753 # Warning - without using the other run time loading flags, |
|
5754 # -berok will link without error, but may produce a broken library. |
|
5755 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
5756 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
5757 # Exported symbols can be pulled into shared objects from archives |
|
5758 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
5759 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
5760 # This is similar to how AIX traditionally builds its shared libraries. |
|
5761 _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' |
|
5762 fi |
|
5763 fi |
|
5764 ;; |
|
5765 |
|
5766 amigaos*) |
|
5767 _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)' |
|
5768 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5769 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5770 # see comment about different semantics on the GNU ld section |
|
5771 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5772 ;; |
|
5773 |
|
5774 bsdi[[45]]*) |
|
5775 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
|
5776 ;; |
|
5777 |
|
5778 cygwin* | mingw* | pw32*) |
|
5779 # When not using gcc, we currently assume that we are using |
|
5780 # Microsoft Visual C++. |
|
5781 # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
5782 # no search path for DLLs. |
|
5783 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
|
5784 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5785 # Tell ltmain to make .lib files, not .a files. |
|
5786 libext=lib |
|
5787 # Tell ltmain to make .dll files, not .so files. |
|
5788 shrext_cmds=".dll" |
|
5789 # FIXME: Setting linknames here is a bad hack. |
|
5790 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
5791 # The linker will automatically build a .lib file if we build a DLL. |
|
5792 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
|
5793 # FIXME: Should let the user specify the lib program. |
|
5794 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' |
|
5795 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
|
5796 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5797 ;; |
|
5798 |
|
5799 darwin* | rhapsody*) |
|
5800 case $host_os in |
|
5801 rhapsody* | darwin1.[[012]]) |
|
5802 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
|
5803 ;; |
|
5804 *) # Darwin 1.3 on |
|
5805 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
|
5806 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
5807 else |
|
5808 case ${MACOSX_DEPLOYMENT_TARGET} in |
|
5809 10.[[012]]) |
|
5810 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
5811 ;; |
|
5812 10.*) |
|
5813 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
|
5814 ;; |
|
5815 esac |
|
5816 fi |
|
5817 ;; |
|
5818 esac |
|
5819 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5820 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5821 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
5822 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5823 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
5824 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5825 if test "$GCC" = yes ; then |
|
5826 output_verbose_link_cmd='echo' |
|
5827 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
|
5828 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
5829 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
5830 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5831 _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}' |
|
5832 else |
|
5833 case $cc_basename in |
|
5834 xlc*) |
|
5835 output_verbose_link_cmd='echo' |
|
5836 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
|
5837 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
5838 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
5839 _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 $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5840 _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}' |
|
5841 ;; |
|
5842 *) |
|
5843 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5844 ;; |
|
5845 esac |
|
5846 fi |
|
5847 ;; |
|
5848 |
|
5849 dgux*) |
|
5850 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5851 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5852 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5853 ;; |
|
5854 |
|
5855 freebsd1*) |
|
5856 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5857 ;; |
|
5858 |
|
5859 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
5860 # support. Future versions do this automatically, but an explicit c++rt0.o |
|
5861 # does not break anything, and helps significantly (at the cost of a little |
|
5862 # extra space). |
|
5863 freebsd2.2*) |
|
5864 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
5865 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5866 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5867 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5868 ;; |
|
5869 |
|
5870 # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
5871 freebsd2*) |
|
5872 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
5873 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5874 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5875 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5876 ;; |
|
5877 |
|
5878 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
5879 freebsd* | dragonfly*) |
|
5880 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
5881 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5882 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5883 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5884 ;; |
|
5885 |
|
5886 hpux9*) |
|
5887 if test "$GCC" = yes; then |
|
5888 _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' |
|
5889 else |
|
5890 _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' |
|
5891 fi |
|
5892 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5893 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5894 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5895 |
|
5896 # hardcode_minus_L: Not really in the search PATH, |
|
5897 # but as the default location of the library. |
|
5898 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5899 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5900 ;; |
|
5901 |
|
5902 hpux10*) |
|
5903 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
5904 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5905 else |
|
5906 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
|
5907 fi |
|
5908 if test "$with_gnu_ld" = no; then |
|
5909 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5910 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5911 |
|
5912 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5913 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5914 |
|
5915 # hardcode_minus_L: Not really in the search PATH, |
|
5916 # but as the default location of the library. |
|
5917 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5918 fi |
|
5919 ;; |
|
5920 |
|
5921 hpux11*) |
|
5922 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
5923 case $host_cpu in |
|
5924 hppa*64*) |
|
5925 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5926 ;; |
|
5927 ia64*) |
|
5928 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
5929 ;; |
|
5930 *) |
|
5931 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5932 ;; |
|
5933 esac |
|
5934 else |
|
5935 case $host_cpu in |
|
5936 hppa*64*) |
|
5937 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5938 ;; |
|
5939 ia64*) |
|
5940 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
5941 ;; |
|
5942 *) |
|
5943 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5944 ;; |
|
5945 esac |
|
5946 fi |
|
5947 if test "$with_gnu_ld" = no; then |
|
5948 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5949 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5950 |
|
5951 case $host_cpu in |
|
5952 hppa*64*|ia64*) |
|
5953 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
5954 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5955 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5956 ;; |
|
5957 *) |
|
5958 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5959 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5960 |
|
5961 # hardcode_minus_L: Not really in the search PATH, |
|
5962 # but as the default location of the library. |
|
5963 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5964 ;; |
|
5965 esac |
|
5966 fi |
|
5967 ;; |
|
5968 |
|
5969 irix5* | irix6* | nonstopux*) |
|
5970 if test "$GCC" = yes; then |
|
5971 _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' |
|
5972 else |
|
5973 _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' |
|
5974 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
|
5975 fi |
|
5976 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5977 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5978 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5979 ;; |
|
5980 |
|
5981 netbsd* | netbsdelf*-gnu) |
|
5982 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
5983 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
5984 else |
|
5985 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
5986 fi |
|
5987 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5988 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5989 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5990 ;; |
|
5991 |
|
5992 newsos6) |
|
5993 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5994 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5995 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5996 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5997 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5998 ;; |
|
5999 |
|
6000 openbsd*) |
|
6001 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6002 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6003 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
6004 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6005 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
|
6006 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6007 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6008 else |
|
6009 case $host_os in |
|
6010 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
|
6011 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
6012 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6013 ;; |
|
6014 *) |
|
6015 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6016 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6017 ;; |
|
6018 esac |
|
6019 fi |
|
6020 ;; |
|
6021 |
|
6022 os2*) |
|
6023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6024 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6025 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
6026 _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' |
|
6027 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
6028 ;; |
|
6029 |
|
6030 osf3*) |
|
6031 if test "$GCC" = yes; then |
|
6032 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6033 _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' |
|
6034 else |
|
6035 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6036 _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' |
|
6037 fi |
|
6038 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6039 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6040 ;; |
|
6041 |
|
6042 osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
6043 if test "$GCC" = yes; then |
|
6044 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6045 _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' |
|
6046 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6047 else |
|
6048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6049 _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' |
|
6050 _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~ |
|
6051 $LD -shared${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' |
|
6052 |
|
6053 # Both c and cxx compiler support -rpath directly |
|
6054 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
6055 fi |
|
6056 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6057 ;; |
|
6058 |
|
6059 solaris*) |
|
6060 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
|
6061 if test "$GCC" = yes; then |
|
6062 wlarc='${wl}' |
|
6063 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6064 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6065 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
|
6066 else |
|
6067 wlarc='' |
|
6068 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6069 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6070 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
6071 fi |
|
6072 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6073 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6074 case $host_os in |
|
6075 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
6076 *) |
|
6077 # The compiler driver will combine linker options so we |
|
6078 # cannot just pass the convience library names through |
|
6079 # without $wl, iff we do not link with $LD. |
|
6080 # Luckily, gcc supports the same syntax we need for Sun Studio. |
|
6081 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
6082 case $wlarc in |
|
6083 '') |
|
6084 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; |
|
6085 *) |
|
6086 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; |
|
6087 esac ;; |
|
6088 esac |
|
6089 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6090 ;; |
|
6091 |
|
6092 sunos4*) |
|
6093 if test "x$host_vendor" = xsequent; then |
|
6094 # Use $CC to link under sequent, because it throws in some extra .o |
|
6095 # files that make .init and .fini sections work. |
|
6096 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6097 else |
|
6098 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
6099 fi |
|
6100 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6101 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6102 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6103 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6104 ;; |
|
6105 |
|
6106 sysv4) |
|
6107 case $host_vendor in |
|
6108 sni) |
|
6109 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6110 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
|
6111 ;; |
|
6112 siemens) |
|
6113 ## LD is ld it makes a PLAMLIB |
|
6114 ## CC just makes a GrossModule. |
|
6115 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
6116 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
|
6117 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
6118 ;; |
|
6119 motorola) |
|
6120 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6121 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
|
6122 ;; |
|
6123 esac |
|
6124 runpath_var='LD_RUN_PATH' |
|
6125 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6126 ;; |
|
6127 |
|
6128 sysv4.3*) |
|
6129 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6130 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6131 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
|
6132 ;; |
|
6133 |
|
6134 sysv4*MP*) |
|
6135 if test -d /usr/nec; then |
|
6136 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6137 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6138 runpath_var=LD_RUN_PATH |
|
6139 hardcode_runpath_var=yes |
|
6140 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
6141 fi |
|
6142 ;; |
|
6143 |
|
6144 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) |
|
6145 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6146 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6147 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6148 runpath_var='LD_RUN_PATH' |
|
6149 |
|
6150 if test "$GCC" = yes; then |
|
6151 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6152 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6153 else |
|
6154 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6155 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6156 fi |
|
6157 ;; |
|
6158 |
|
6159 sysv5* | sco3.2v5* | sco5v6*) |
|
6160 # Note: We can NOT use -z defs as we might desire, because we do not |
|
6161 # link with -lc, and that would cause any symbols used from libc to |
|
6162 # always be unresolved, which means just about no library would |
|
6163 # ever link correctly. If we're not using GNU ld we use -z text |
|
6164 # though, which does catch some bad symbols but isn't as heavy-handed |
|
6165 # as -z defs. |
|
6166 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6167 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
6168 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6169 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
6171 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
6172 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6173 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
6174 runpath_var='LD_RUN_PATH' |
|
6175 |
|
6176 if test "$GCC" = yes; then |
|
6177 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6178 _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' |
|
6179 else |
|
6180 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6181 _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' |
|
6182 fi |
|
6183 ;; |
|
6184 |
|
6185 uts4*) |
|
6186 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6187 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6188 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6189 ;; |
|
6190 |
|
6191 *) |
|
6192 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6193 ;; |
|
6194 esac |
|
6195 fi |
|
6196 ]) |
|
6197 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
6198 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
6199 |
|
6200 # |
|
6201 # Do we need to explicitly link libc? |
|
6202 # |
|
6203 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
|
6204 x|xyes) |
|
6205 # Assume -lc should be added |
|
6206 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6207 |
|
6208 if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
6209 case $_LT_AC_TAGVAR(archive_cmds, $1) in |
|
6210 *'~'*) |
|
6211 # FIXME: we may have to deal with multi-command sequences. |
|
6212 ;; |
|
6213 '$CC '*) |
|
6214 # Test whether the compiler implicitly links with -lc since on some |
|
6215 # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
6216 # to ld, don't add -lc before -lgcc. |
|
6217 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
6218 $rm conftest* |
|
6219 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
6220 |
|
6221 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
|
6222 soname=conftest |
|
6223 lib=conftest |
|
6224 libobjs=conftest.$ac_objext |
|
6225 deplibs= |
|
6226 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
6227 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
6228 compiler_flags=-v |
|
6229 linker_flags=-v |
|
6230 verstring= |
|
6231 output_objdir=. |
|
6232 libname=conftest |
|
6233 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
6234 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
6235 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
|
6236 then |
|
6237 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6238 else |
|
6239 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6240 fi |
|
6241 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
|
6242 else |
|
6243 cat conftest.err 1>&5 |
|
6244 fi |
|
6245 $rm conftest* |
|
6246 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
|
6247 ;; |
|
6248 esac |
|
6249 fi |
|
6250 ;; |
|
6251 esac |
|
6252 ])# AC_LIBTOOL_PROG_LD_SHLIBS |
|
6253 |
|
6254 |
|
6255 # _LT_AC_FILE_LTDLL_C |
|
6256 # ------------------- |
|
6257 # Be careful that the start marker always follows a newline. |
|
6258 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
|
6259 # /* ltdll.c starts here */ |
|
6260 # #define WIN32_LEAN_AND_MEAN |
|
6261 # #include <windows.h> |
|
6262 # #undef WIN32_LEAN_AND_MEAN |
|
6263 # #include <stdio.h> |
|
6264 # |
|
6265 # #ifndef __CYGWIN__ |
|
6266 # # ifdef __CYGWIN32__ |
|
6267 # # define __CYGWIN__ __CYGWIN32__ |
|
6268 # # endif |
|
6269 # #endif |
|
6270 # |
|
6271 # #ifdef __cplusplus |
|
6272 # extern "C" { |
|
6273 # #endif |
|
6274 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
|
6275 # #ifdef __cplusplus |
|
6276 # } |
|
6277 # #endif |
|
6278 # |
|
6279 # #ifdef __CYGWIN__ |
|
6280 # #include <cygwin/cygwin_dll.h> |
|
6281 # DECLARE_CYGWIN_DLL( DllMain ); |
|
6282 # #endif |
|
6283 # HINSTANCE __hDllInstance_base; |
|
6284 # |
|
6285 # BOOL APIENTRY |
|
6286 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
|
6287 # { |
|
6288 # __hDllInstance_base = hInst; |
|
6289 # return TRUE; |
|
6290 # } |
|
6291 # /* ltdll.c ends here */ |
|
6292 ])# _LT_AC_FILE_LTDLL_C |
|
6293 |
|
6294 |
|
6295 # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
|
6296 # --------------------------------- |
|
6297 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
|
6298 |
|
6299 |
|
6300 # old names |
|
6301 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
|
6302 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
|
6303 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
|
6304 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
|
6305 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
|
6306 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
|
6307 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
|
6308 |
|
6309 # This is just to silence aclocal about the macro not being used |
|
6310 ifelse([AC_DISABLE_FAST_INSTALL]) |
|
6311 |
|
6312 AC_DEFUN([LT_AC_PROG_GCJ], |
|
6313 [AC_CHECK_TOOL(GCJ, gcj, no) |
|
6314 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
|
6315 AC_SUBST(GCJFLAGS) |
|
6316 ]) |
|
6317 |
|
6318 AC_DEFUN([LT_AC_PROG_RC], |
|
6319 [AC_CHECK_TOOL(RC, windres, no) |
|
6320 ]) |
|
6321 |
|
6322 # NOTE: This macro has been submitted for inclusion into # |
|
6323 # GNU Autoconf as AC_PROG_SED. When it is available in # |
|
6324 # a released version of Autoconf we should remove this # |
|
6325 # macro and use it instead. # |
|
6326 # LT_AC_PROG_SED |
|
6327 # -------------- |
|
6328 # Check for a fully-functional sed program, that truncates |
|
6329 # as few characters as possible. Prefer GNU sed if found. |
|
6330 AC_DEFUN([LT_AC_PROG_SED], |
|
6331 [AC_MSG_CHECKING([for a sed that does not truncate output]) |
|
6332 AC_CACHE_VAL(lt_cv_path_SED, |
|
6333 [# Loop through the user's path and test for sed and gsed. |
|
6334 # Then use that list of sed's as ones to test for truncation. |
|
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
6336 for as_dir in $PATH |
|
6337 do |
|
6338 IFS=$as_save_IFS |
|
6339 test -z "$as_dir" && as_dir=. |
|
6340 for lt_ac_prog in sed gsed; do |
|
6341 for ac_exec_ext in '' $ac_executable_extensions; do |
|
6342 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
|
6343 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
|
6344 fi |
|
6345 done |
|
6346 done |
|
6347 done |
|
6348 lt_ac_max=0 |
|
6349 lt_ac_count=0 |
|
6350 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
|
6351 # along with /bin/sed that truncates output. |
|
6352 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
|
6353 test ! -f $lt_ac_sed && continue |
|
6354 cat /dev/null > conftest.in |
|
6355 lt_ac_count=0 |
|
6356 echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
|
6357 # Check for GNU sed and select it if it is found. |
|
6358 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
|
6359 lt_cv_path_SED=$lt_ac_sed |
|
6360 break |
|
6361 fi |
|
6362 while true; do |
|
6363 cat conftest.in conftest.in >conftest.tmp |
|
6364 mv conftest.tmp conftest.in |
|
6365 cp conftest.in conftest.nl |
|
6366 echo >>conftest.nl |
|
6367 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
|
6368 cmp -s conftest.out conftest.nl || break |
|
6369 # 10000 chars as input seems more than enough |
|
6370 test $lt_ac_count -gt 10 && break |
|
6371 lt_ac_count=`expr $lt_ac_count + 1` |
|
6372 if test $lt_ac_count -gt $lt_ac_max; then |
|
6373 lt_ac_max=$lt_ac_count |
|
6374 lt_cv_path_SED=$lt_ac_sed |
|
6375 fi |
|
6376 done |
|
6377 done |
|
6378 ]) |
|
6379 SED=$lt_cv_path_SED |
|
6380 AC_MSG_RESULT([$SED]) |
|
6381 ]) |
|
6382 |
|
6383 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. |
|
6384 # |
|
6385 # This file is free software; the Free Software Foundation |
|
6386 # gives unlimited permission to copy and/or distribute it, |
|
6387 # with or without modifications, as long as this notice is preserved. |
|
6388 |
|
6389 # AM_AUTOMAKE_VERSION(VERSION) |
|
6390 # ---------------------------- |
|
6391 # Automake X.Y traces this macro to ensure aclocal.m4 has been |
|
6392 # generated from the m4 files accompanying Automake X.Y. |
|
6393 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) |
|
6394 |
|
6395 # AM_SET_CURRENT_AUTOMAKE_VERSION |
|
6396 # ------------------------------- |
|
6397 # Call AM_AUTOMAKE_VERSION so it can be traced. |
|
6398 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
|
6399 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
|
6400 [AM_AUTOMAKE_VERSION([1.9.6])]) |
|
6401 |
|
6402 # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
|
6403 |
|
6404 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
6405 # |
|
6406 # This file is free software; the Free Software Foundation |
|
6407 # gives unlimited permission to copy and/or distribute it, |
|
6408 # with or without modifications, as long as this notice is preserved. |
|
6409 |
|
6410 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
|
6411 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
|
6412 # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
|
6413 # |
|
6414 # Of course, Automake must honor this variable whenever it calls a |
|
6415 # tool from the auxiliary directory. The problem is that $srcdir (and |
|
6416 # therefore $ac_aux_dir as well) can be either absolute or relative, |
|
6417 # depending on how configure is run. This is pretty annoying, since |
|
6418 # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
|
6419 # source directory, any form will work fine, but in subdirectories a |
|
6420 # relative path needs to be adjusted first. |
|
6421 # |
|
6422 # $ac_aux_dir/missing |
|
6423 # fails when called from a subdirectory if $ac_aux_dir is relative |
|
6424 # $top_srcdir/$ac_aux_dir/missing |
|
6425 # fails if $ac_aux_dir is absolute, |
|
6426 # fails when called from a subdirectory in a VPATH build with |
|
6427 # a relative $ac_aux_dir |
|
6428 # |
|
6429 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
|
6430 # are both prefixed by $srcdir. In an in-source build this is usually |
|
6431 # harmless because $srcdir is `.', but things will broke when you |
|
6432 # start a VPATH build or use an absolute $srcdir. |
|
6433 # |
|
6434 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|
6435 # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
|
6436 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
|
6437 # and then we would define $MISSING as |
|
6438 # MISSING="\${SHELL} $am_aux_dir/missing" |
|
6439 # This will work as long as MISSING is not called from configure, because |
|
6440 # unfortunately $(top_srcdir) has no meaning in configure. |
|
6441 # However there are other variables, like CC, which are often used in |
|
6442 # configure, and could therefore not use this "fixed" $ac_aux_dir. |
|
6443 # |
|
6444 # Another solution, used here, is to always expand $ac_aux_dir to an |
|
6445 # absolute PATH. The drawback is that using absolute paths prevent a |
|
6446 # configured tree to be moved without reconfiguration. |
|
6447 |
|
6448 AC_DEFUN([AM_AUX_DIR_EXPAND], |
|
6449 [dnl Rely on autoconf to set up CDPATH properly. |
|
6450 AC_PREREQ([2.50])dnl |
|
6451 # expand $ac_aux_dir to an absolute path |
|
6452 am_aux_dir=`cd $ac_aux_dir && pwd` |
|
6453 ]) |
|
6454 |
|
6455 # AM_CONDITIONAL -*- Autoconf -*- |
|
6456 |
|
6457 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 |
|
6458 # Free Software Foundation, Inc. |
|
6459 # |
|
6460 # This file is free software; the Free Software Foundation |
|
6461 # gives unlimited permission to copy and/or distribute it, |
|
6462 # with or without modifications, as long as this notice is preserved. |
|
6463 |
|
6464 # serial 7 |
|
6465 |
|
6466 # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
|
6467 # ------------------------------------- |
|
6468 # Define a conditional. |
|
6469 AC_DEFUN([AM_CONDITIONAL], |
|
6470 [AC_PREREQ(2.52)dnl |
|
6471 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
|
6472 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
|
6473 AC_SUBST([$1_TRUE]) |
|
6474 AC_SUBST([$1_FALSE]) |
|
6475 if $2; then |
|
6476 $1_TRUE= |
|
6477 $1_FALSE='#' |
|
6478 else |
|
6479 $1_TRUE='#' |
|
6480 $1_FALSE= |
|
6481 fi |
|
6482 AC_CONFIG_COMMANDS_PRE( |
|
6483 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
|
6484 AC_MSG_ERROR([[conditional "$1" was never defined. |
|
6485 Usually this means the macro was only invoked conditionally.]]) |
|
6486 fi])]) |
|
6487 |
|
6488 |
|
6489 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|
6490 # Free Software Foundation, Inc. |
|
6491 # |
|
6492 # This file is free software; the Free Software Foundation |
|
6493 # gives unlimited permission to copy and/or distribute it, |
|
6494 # with or without modifications, as long as this notice is preserved. |
|
6495 |
|
6496 # serial 8 |
|
6497 |
|
6498 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
|
6499 # written in clear, in which case automake, when reading aclocal.m4, |
|
6500 # will think it sees a *use*, and therefore will trigger all it's |
|
6501 # C support machinery. Also note that it means that autoscan, seeing |
|
6502 # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
6503 |
|
6504 |
|
6505 # _AM_DEPENDENCIES(NAME) |
|
6506 # ---------------------- |
|
6507 # See how the compiler implements dependency checking. |
|
6508 # NAME is "CC", "CXX", "GCJ", or "OBJC". |
|
6509 # We try a few techniques and use that to set a single cache variable. |
|
6510 # |
|
6511 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
|
6512 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
|
6513 # dependency, and given that the user is not expected to run this macro, |
|
6514 # just rely on AC_PROG_CC. |
|
6515 AC_DEFUN([_AM_DEPENDENCIES], |
|
6516 [AC_REQUIRE([AM_SET_DEPDIR])dnl |
|
6517 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|
6518 AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
|
6519 AC_REQUIRE([AM_DEP_TRACK])dnl |
|
6520 |
|
6521 ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
|
6522 [$1], CXX, [depcc="$CXX" am_compiler_list=], |
|
6523 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
|
6524 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
|
6525 [depcc="$$1" am_compiler_list=]) |
|
6526 |
|
6527 AC_CACHE_CHECK([dependency style of $depcc], |
|
6528 [am_cv_$1_dependencies_compiler_type], |
|
6529 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
|
6530 # We make a subdir and do the tests there. Otherwise we can end up |
|
6531 # making bogus files that we don't know about and never remove. For |
|
6532 # instance it was reported that on HP-UX the gcc test will end up |
|
6533 # making a dummy file named `D' -- because `-MD' means `put the output |
|
6534 # in D'. |
|
6535 mkdir conftest.dir |
|
6536 # Copy depcomp to subdir because otherwise we won't find it if we're |
|
6537 # using a relative directory. |
|
6538 cp "$am_depcomp" conftest.dir |
|
6539 cd conftest.dir |
|
6540 # We will build objects and dependencies in a subdirectory because |
|
6541 # it helps to detect inapplicable dependency modes. For instance |
|
6542 # both Tru64's cc and ICC support -MD to output dependencies as a |
|
6543 # side effect of compilation, but ICC will put the dependencies in |
|
6544 # the current directory while Tru64 will put them in the object |
|
6545 # directory. |
|
6546 mkdir sub |
|
6547 |
|
6548 am_cv_$1_dependencies_compiler_type=none |
|
6549 if test "$am_compiler_list" = ""; then |
|
6550 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|
6551 fi |
|
6552 for depmode in $am_compiler_list; do |
|
6553 # Setup a source with many dependencies, because some compilers |
|
6554 # like to wrap large dependency lists on column 80 (with \), and |
|
6555 # we should not choose a depcomp mode which is confused by this. |
|
6556 # |
|
6557 # We need to recreate these files for each test, as the compiler may |
|
6558 # overwrite some of them when testing with obscure command lines. |
|
6559 # This happens at least with the AIX C compiler. |
|
6560 : > sub/conftest.c |
|
6561 for i in 1 2 3 4 5 6; do |
|
6562 echo '#include "conftst'$i'.h"' >> sub/conftest.c |
|
6563 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
|
6564 # Solaris 8's {/usr,}/bin/sh. |
|
6565 touch sub/conftst$i.h |
|
6566 done |
|
6567 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
|
6568 |
|
6569 case $depmode in |
|
6570 nosideeffect) |
|
6571 # after this tag, mechanisms are not by side-effect, so they'll |
|
6572 # only be used when explicitly requested |
|
6573 if test "x$enable_dependency_tracking" = xyes; then |
|
6574 continue |
|
6575 else |
|
6576 break |
|
6577 fi |
|
6578 ;; |
|
6579 none) break ;; |
|
6580 esac |
|
6581 # We check with `-c' and `-o' for the sake of the "dashmstdout" |
|
6582 # mode. It turns out that the SunPro C++ compiler does not properly |
|
6583 # handle `-M -o', and we need to detect this. |
|
6584 if depmode=$depmode \ |
|
6585 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ |
|
6586 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
|
6587 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ |
|
6588 >/dev/null 2>conftest.err && |
|
6589 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
|
6590 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && |
|
6591 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
|
6592 # icc doesn't choke on unknown options, it will just issue warnings |
|
6593 # or remarks (even with -Werror). So we grep stderr for any message |
|
6594 # that says an option was ignored or not supported. |
|
6595 # When given -MP, icc 7.0 and 7.1 complain thusly: |
|
6596 # icc: Command line warning: ignoring option '-M'; no argument required |
|
6597 # The diagnosis changed in icc 8.0: |
|
6598 # icc: Command line remark: option '-MP' not supported |
|
6599 if (grep 'ignoring option' conftest.err || |
|
6600 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|
6601 am_cv_$1_dependencies_compiler_type=$depmode |
|
6602 break |
|
6603 fi |
|
6604 fi |
|
6605 done |
|
6606 |
|
6607 cd .. |
|
6608 rm -rf conftest.dir |
|
6609 else |
|
6610 am_cv_$1_dependencies_compiler_type=none |
|
6611 fi |
|
6612 ]) |
|
6613 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
6614 AM_CONDITIONAL([am__fastdep$1], [ |
|
6615 test "x$enable_dependency_tracking" != xno \ |
|
6616 && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
6617 ]) |
|
6618 |
|
6619 |
|
6620 # AM_SET_DEPDIR |
|
6621 # ------------- |
|
6622 # Choose a directory name for dependency files. |
|
6623 # This macro is AC_REQUIREd in _AM_DEPENDENCIES |
|
6624 AC_DEFUN([AM_SET_DEPDIR], |
|
6625 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
6626 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|
6627 ]) |
|
6628 |
|
6629 |
|
6630 # AM_DEP_TRACK |
|
6631 # ------------ |
|
6632 AC_DEFUN([AM_DEP_TRACK], |
|
6633 [AC_ARG_ENABLE(dependency-tracking, |
|
6634 [ --disable-dependency-tracking speeds up one-time build |
|
6635 --enable-dependency-tracking do not reject slow dependency extractors]) |
|
6636 if test "x$enable_dependency_tracking" != xno; then |
|
6637 am_depcomp="$ac_aux_dir/depcomp" |
|
6638 AMDEPBACKSLASH='\' |
|
6639 fi |
|
6640 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
6641 AC_SUBST([AMDEPBACKSLASH]) |
|
6642 ]) |
|
6643 |
|
6644 # Generate code to set up dependency tracking. -*- Autoconf -*- |
|
6645 |
|
6646 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|
6647 # Free Software Foundation, Inc. |
|
6648 # |
|
6649 # This file is free software; the Free Software Foundation |
|
6650 # gives unlimited permission to copy and/or distribute it, |
|
6651 # with or without modifications, as long as this notice is preserved. |
|
6652 |
|
6653 #serial 3 |
|
6654 |
|
6655 # _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
6656 # ------------------------------ |
|
6657 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
6658 [for mf in $CONFIG_FILES; do |
|
6659 # Strip MF so we end up with the name of the file. |
|
6660 mf=`echo "$mf" | sed -e 's/:.*$//'` |
|
6661 # Check whether this is an Automake generated Makefile or not. |
|
6662 # We used to match only the files named `Makefile.in', but |
|
6663 # some people rename them; so instead we look at the file content. |
|
6664 # Grep'ing the first line is not enough: some people post-process |
|
6665 # each Makefile.in and add a new line on top of each file to say so. |
|
6666 # So let's grep whole file. |
|
6667 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then |
|
6668 dirpart=`AS_DIRNAME("$mf")` |
|
6669 else |
|
6670 continue |
|
6671 fi |
|
6672 # Extract the definition of DEPDIR, am__include, and am__quote |
|
6673 # from the Makefile without running `make'. |
|
6674 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
|
6675 test -z "$DEPDIR" && continue |
|
6676 am__include=`sed -n 's/^am__include = //p' < "$mf"` |
|
6677 test -z "am__include" && continue |
|
6678 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
|
6679 # When using ansi2knr, U may be empty or an underscore; expand it |
|
6680 U=`sed -n 's/^U = //p' < "$mf"` |
|
6681 # Find all dependency output files, they are included files with |
|
6682 # $(DEPDIR) in their names. We invoke sed twice because it is the |
|
6683 # simplest approach to changing $(DEPDIR) to its actual value in the |
|
6684 # expansion. |
|
6685 for file in `sed -n " |
|
6686 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
|
6687 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
|
6688 # Make sure the directory exists. |
|
6689 test -f "$dirpart/$file" && continue |
|
6690 fdir=`AS_DIRNAME(["$file"])` |
|
6691 AS_MKDIR_P([$dirpart/$fdir]) |
|
6692 # echo "creating $dirpart/$file" |
|
6693 echo '# dummy' > "$dirpart/$file" |
|
6694 done |
|
6695 done |
|
6696 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
6697 |
|
6698 |
|
6699 # AM_OUTPUT_DEPENDENCY_COMMANDS |
|
6700 # ----------------------------- |
|
6701 # This macro should only be invoked once -- use via AC_REQUIRE. |
|
6702 # |
|
6703 # This code is only required when automatic dependency tracking |
|
6704 # is enabled. FIXME. This creates each `.P' file that we will |
|
6705 # need in order to bootstrap the dependency handling code. |
|
6706 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
6707 [AC_CONFIG_COMMANDS([depfiles], |
|
6708 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
6709 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|
6710 ]) |
|
6711 |
|
6712 # Do all the work for Automake. -*- Autoconf -*- |
|
6713 |
|
6714 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
|
6715 # Free Software Foundation, Inc. |
|
6716 # |
|
6717 # This file is free software; the Free Software Foundation |
|
6718 # gives unlimited permission to copy and/or distribute it, |
|
6719 # with or without modifications, as long as this notice is preserved. |
|
6720 |
|
6721 # serial 12 |
|
6722 |
|
6723 # This macro actually does too much. Some checks are only needed if |
|
6724 # your package does certain things. But this isn't really a big deal. |
|
6725 |
|
6726 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
|
6727 # AM_INIT_AUTOMAKE([OPTIONS]) |
|
6728 # ----------------------------------------------- |
|
6729 # The call with PACKAGE and VERSION arguments is the old style |
|
6730 # call (pre autoconf-2.50), which is being phased out. PACKAGE |
|
6731 # and VERSION should now be passed to AC_INIT and removed from |
|
6732 # the call to AM_INIT_AUTOMAKE. |
|
6733 # We support both call styles for the transition. After |
|
6734 # the next Automake release, Autoconf can make the AC_INIT |
|
6735 # arguments mandatory, and then we can depend on a new Autoconf |
|
6736 # release and drop the old call support. |
|
6737 AC_DEFUN([AM_INIT_AUTOMAKE], |
|
6738 [AC_PREREQ([2.58])dnl |
|
6739 dnl Autoconf wants to disallow AM_ names. We explicitly allow |
|
6740 dnl the ones we care about. |
|
6741 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
|
6742 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
|
6743 AC_REQUIRE([AC_PROG_INSTALL])dnl |
|
6744 # test to see if srcdir already configured |
|
6745 if test "`cd $srcdir && pwd`" != "`pwd`" && |
|
6746 test -f $srcdir/config.status; then |
|
6747 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
|
6748 fi |
|
6749 |
|
6750 # test whether we have cygpath |
|
6751 if test -z "$CYGPATH_W"; then |
|
6752 if (cygpath --version) >/dev/null 2>/dev/null; then |
|
6753 CYGPATH_W='cygpath -w' |
|
6754 else |
|
6755 CYGPATH_W=echo |
|
6756 fi |
|
6757 fi |
|
6758 AC_SUBST([CYGPATH_W]) |
|
6759 |
|
6760 # Define the identity of the package. |
|
6761 dnl Distinguish between old-style and new-style calls. |
|
6762 m4_ifval([$2], |
|
6763 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
|
6764 AC_SUBST([PACKAGE], [$1])dnl |
|
6765 AC_SUBST([VERSION], [$2])], |
|
6766 [_AM_SET_OPTIONS([$1])dnl |
|
6767 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|
6768 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|
6769 |
|
6770 _AM_IF_OPTION([no-define],, |
|
6771 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
|
6772 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
|
6773 |
|
6774 # Some tools Automake needs. |
|
6775 AC_REQUIRE([AM_SANITY_CHECK])dnl |
|
6776 AC_REQUIRE([AC_ARG_PROGRAM])dnl |
|
6777 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
|
6778 AM_MISSING_PROG(AUTOCONF, autoconf) |
|
6779 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
|
6780 AM_MISSING_PROG(AUTOHEADER, autoheader) |
|
6781 AM_MISSING_PROG(MAKEINFO, makeinfo) |
|
6782 AM_PROG_INSTALL_SH |
|
6783 AM_PROG_INSTALL_STRIP |
|
6784 AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
|
6785 # We need awk for the "check" target. The system "awk" is bad on |
|
6786 # some platforms. |
|
6787 AC_REQUIRE([AC_PROG_AWK])dnl |
|
6788 AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|
6789 AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
6790 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
|
6791 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
|
6792 [_AM_PROG_TAR([v7])])]) |
|
6793 _AM_IF_OPTION([no-dependencies],, |
|
6794 [AC_PROVIDE_IFELSE([AC_PROG_CC], |
|
6795 [_AM_DEPENDENCIES(CC)], |
|
6796 [define([AC_PROG_CC], |
|
6797 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
|
6798 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
|
6799 [_AM_DEPENDENCIES(CXX)], |
|
6800 [define([AC_PROG_CXX], |
|
6801 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
|
6802 ]) |
|
6803 ]) |
|
6804 |
|
6805 |
|
6806 # When config.status generates a header, we must update the stamp-h file. |
|
6807 # This file resides in the same directory as the config header |
|
6808 # that is generated. The stamp files are numbered to have different names. |
|
6809 |
|
6810 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
|
6811 # loop where config.status creates the headers, so we can generate |
|
6812 # our stamp files there. |
|
6813 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
|
6814 [# Compute $1's index in $config_headers. |
|
6815 _am_stamp_count=1 |
|
6816 for _am_header in $config_headers :; do |
|
6817 case $_am_header in |
|
6818 $1 | $1:* ) |
|
6819 break ;; |
|
6820 * ) |
|
6821 _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|
6822 esac |
|
6823 done |
|
6824 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
|
6825 |
|
6826 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
6827 # |
|
6828 # This file is free software; the Free Software Foundation |
|
6829 # gives unlimited permission to copy and/or distribute it, |
|
6830 # with or without modifications, as long as this notice is preserved. |
|
6831 |
|
6832 # AM_PROG_INSTALL_SH |
|
6833 # ------------------ |
|
6834 # Define $install_sh. |
|
6835 AC_DEFUN([AM_PROG_INSTALL_SH], |
|
6836 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
6837 install_sh=${install_sh-"$am_aux_dir/install-sh"} |
|
6838 AC_SUBST(install_sh)]) |
|
6839 |
|
6840 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
|
6841 # |
|
6842 # This file is free software; the Free Software Foundation |
|
6843 # gives unlimited permission to copy and/or distribute it, |
|
6844 # with or without modifications, as long as this notice is preserved. |
|
6845 |
|
6846 # serial 2 |
|
6847 |
|
6848 # Check whether the underlying file-system supports filenames |
|
6849 # with a leading dot. For instance MS-DOS doesn't. |
|
6850 AC_DEFUN([AM_SET_LEADING_DOT], |
|
6851 [rm -rf .tst 2>/dev/null |
|
6852 mkdir .tst 2>/dev/null |
|
6853 if test -d .tst; then |
|
6854 am__leading_dot=. |
|
6855 else |
|
6856 am__leading_dot=_ |
|
6857 fi |
|
6858 rmdir .tst 2>/dev/null |
|
6859 AC_SUBST([am__leading_dot])]) |
|
6860 |
|
6861 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
|
6862 # From Jim Meyering |
|
6863 |
|
6864 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 |
|
6865 # Free Software Foundation, Inc. |
|
6866 # |
|
6867 # This file is free software; the Free Software Foundation |
|
6868 # gives unlimited permission to copy and/or distribute it, |
|
6869 # with or without modifications, as long as this notice is preserved. |
|
6870 |
|
6871 # serial 4 |
|
6872 |
|
6873 AC_DEFUN([AM_MAINTAINER_MODE], |
|
6874 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
|
6875 dnl maintainer-mode is disabled by default |
|
6876 AC_ARG_ENABLE(maintainer-mode, |
|
6877 [ --enable-maintainer-mode enable make rules and dependencies not useful |
|
6878 (and sometimes confusing) to the casual installer], |
|
6879 USE_MAINTAINER_MODE=$enableval, |
|
6880 USE_MAINTAINER_MODE=no) |
|
6881 AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
|
6882 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) |
|
6883 MAINT=$MAINTAINER_MODE_TRUE |
|
6884 AC_SUBST(MAINT)dnl |
|
6885 ] |
|
6886 ) |
|
6887 |
|
6888 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
|
6889 |
|
6890 # Check to see how 'make' treats includes. -*- Autoconf -*- |
|
6891 |
|
6892 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|
6893 # |
|
6894 # This file is free software; the Free Software Foundation |
|
6895 # gives unlimited permission to copy and/or distribute it, |
|
6896 # with or without modifications, as long as this notice is preserved. |
|
6897 |
|
6898 # serial 3 |
|
6899 |
|
6900 # AM_MAKE_INCLUDE() |
|
6901 # ----------------- |
|
6902 # Check to see how make treats includes. |
|
6903 AC_DEFUN([AM_MAKE_INCLUDE], |
|
6904 [am_make=${MAKE-make} |
|
6905 cat > confinc << 'END' |
|
6906 am__doit: |
|
6907 @echo done |
|
6908 .PHONY: am__doit |
|
6909 END |
|
6910 # If we don't find an include directive, just comment out the code. |
|
6911 AC_MSG_CHECKING([for style of include used by $am_make]) |
|
6912 am__include="#" |
|
6913 am__quote= |
|
6914 _am_result=none |
|
6915 # First try GNU make style include. |
|
6916 echo "include confinc" > confmf |
|
6917 # We grep out `Entering directory' and `Leaving directory' |
|
6918 # messages which can occur if `w' ends up in MAKEFLAGS. |
|
6919 # In particular we don't look at `^make:' because GNU make might |
|
6920 # be invoked under some other name (usually "gmake"), in which |
|
6921 # case it prints its new name instead of `make'. |
|
6922 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then |
|
6923 am__include=include |
|
6924 am__quote= |
|
6925 _am_result=GNU |
|
6926 fi |
|
6927 # Now try BSD make style include. |
|
6928 if test "$am__include" = "#"; then |
|
6929 echo '.include "confinc"' > confmf |
|
6930 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then |
|
6931 am__include=.include |
|
6932 am__quote="\"" |
|
6933 _am_result=BSD |
|
6934 fi |
|
6935 fi |
|
6936 AC_SUBST([am__include]) |
|
6937 AC_SUBST([am__quote]) |
|
6938 AC_MSG_RESULT([$_am_result]) |
|
6939 rm -f confinc confmf |
|
6940 ]) |
|
6941 |
|
6942 # Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc. |
|
6943 # |
|
6944 # This file is free software; the Free Software Foundation |
|
6945 # gives unlimited permission to copy and/or distribute it, |
|
6946 # with or without modifications, as long as this notice is preserved. |
|
6947 |
|
6948 # serial 3 |
|
6949 |
|
6950 # AM_PROG_CC_C_O |
|
6951 # -------------- |
|
6952 # Like AC_PROG_CC_C_O, but changed for automake. |
|
6953 AC_DEFUN([AM_PROG_CC_C_O], |
|
6954 [AC_REQUIRE([AC_PROG_CC_C_O])dnl |
|
6955 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
6956 # FIXME: we rely on the cache variable name because |
|
6957 # there is no other way. |
|
6958 set dummy $CC |
|
6959 ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` |
|
6960 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then |
|
6961 # Losing compiler, so override with the script. |
|
6962 # FIXME: It is wrong to rewrite CC. |
|
6963 # But if we don't then we get into trouble of one sort or another. |
|
6964 # A longer-term fix would be to have automake use am__CC in this case, |
|
6965 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
|
6966 CC="$am_aux_dir/compile $CC" |
|
6967 fi |
|
6968 ]) |
|
6969 |
|
6970 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
|
6971 |
|
6972 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 |
|
6973 # Free Software Foundation, Inc. |
|
6974 # |
|
6975 # This file is free software; the Free Software Foundation |
|
6976 # gives unlimited permission to copy and/or distribute it, |
|
6977 # with or without modifications, as long as this notice is preserved. |
|
6978 |
|
6979 # serial 4 |
|
6980 |
|
6981 # AM_MISSING_PROG(NAME, PROGRAM) |
|
6982 # ------------------------------ |
|
6983 AC_DEFUN([AM_MISSING_PROG], |
|
6984 [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
|
6985 $1=${$1-"${am_missing_run}$2"} |
|
6986 AC_SUBST($1)]) |
|
6987 |
|
6988 |
|
6989 # AM_MISSING_HAS_RUN |
|
6990 # ------------------ |
|
6991 # Define MISSING if not defined so far and test if it supports --run. |
|
6992 # If it does, set am_missing_run to use it, otherwise, to nothing. |
|
6993 AC_DEFUN([AM_MISSING_HAS_RUN], |
|
6994 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
6995 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
|
6996 # Use eval to expand $SHELL |
|
6997 if eval "$MISSING --run true"; then |
|
6998 am_missing_run="$MISSING --run " |
|
6999 else |
|
7000 am_missing_run= |
|
7001 AC_MSG_WARN([`missing' script is too old or missing]) |
|
7002 fi |
|
7003 ]) |
|
7004 |
|
7005 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. |
|
7006 # |
|
7007 # This file is free software; the Free Software Foundation |
|
7008 # gives unlimited permission to copy and/or distribute it, |
|
7009 # with or without modifications, as long as this notice is preserved. |
|
7010 |
|
7011 # AM_PROG_MKDIR_P |
|
7012 # --------------- |
|
7013 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. |
|
7014 # |
|
7015 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories |
|
7016 # created by `make install' are always world readable, even if the |
|
7017 # installer happens to have an overly restrictive umask (e.g. 077). |
|
7018 # This was a mistake. There are at least two reasons why we must not |
|
7019 # use `-m 0755': |
|
7020 # - it causes special bits like SGID to be ignored, |
|
7021 # - it may be too restrictive (some setups expect 775 directories). |
|
7022 # |
|
7023 # Do not use -m 0755 and let people choose whatever they expect by |
|
7024 # setting umask. |
|
7025 # |
|
7026 # We cannot accept any implementation of `mkdir' that recognizes `-p'. |
|
7027 # Some implementations (such as Solaris 8's) are not thread-safe: if a |
|
7028 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' |
|
7029 # concurrently, both version can detect that a/ is missing, but only |
|
7030 # one can create it and the other will error out. Consequently we |
|
7031 # restrict ourselves to GNU make (using the --version option ensures |
|
7032 # this.) |
|
7033 AC_DEFUN([AM_PROG_MKDIR_P], |
|
7034 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
|
7035 # We used to keeping the `.' as first argument, in order to |
|
7036 # allow $(mkdir_p) to be used without argument. As in |
|
7037 # $(mkdir_p) $(somedir) |
|
7038 # where $(somedir) is conditionally defined. However this is wrong |
|
7039 # for two reasons: |
|
7040 # 1. if the package is installed by a user who cannot write `.' |
|
7041 # make install will fail, |
|
7042 # 2. the above comment should most certainly read |
|
7043 # $(mkdir_p) $(DESTDIR)$(somedir) |
|
7044 # so it does not work when $(somedir) is undefined and |
|
7045 # $(DESTDIR) is not. |
|
7046 # To support the latter case, we have to write |
|
7047 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), |
|
7048 # so the `.' trick is pointless. |
|
7049 mkdir_p='mkdir -p --' |
|
7050 else |
|
7051 # On NextStep and OpenStep, the `mkdir' command does not |
|
7052 # recognize any option. It will interpret all options as |
|
7053 # directories to create, and then abort because `.' already |
|
7054 # exists. |
|
7055 for d in ./-p ./--version; |
|
7056 do |
|
7057 test -d $d && rmdir $d |
|
7058 done |
|
7059 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. |
|
7060 if test -f "$ac_aux_dir/mkinstalldirs"; then |
|
7061 mkdir_p='$(mkinstalldirs)' |
|
7062 else |
|
7063 mkdir_p='$(install_sh) -d' |
|
7064 fi |
|
7065 fi |
|
7066 AC_SUBST([mkdir_p])]) |
|
7067 |
|
7068 # Helper functions for option handling. -*- Autoconf -*- |
|
7069 |
|
7070 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
|
7071 # |
|
7072 # This file is free software; the Free Software Foundation |
|
7073 # gives unlimited permission to copy and/or distribute it, |
|
7074 # with or without modifications, as long as this notice is preserved. |
|
7075 |
|
7076 # serial 3 |
|
7077 |
|
7078 # _AM_MANGLE_OPTION(NAME) |
|
7079 # ----------------------- |
|
7080 AC_DEFUN([_AM_MANGLE_OPTION], |
|
7081 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
|
7082 |
|
7083 # _AM_SET_OPTION(NAME) |
|
7084 # ------------------------------ |
|
7085 # Set option NAME. Presently that only means defining a flag for this option. |
|
7086 AC_DEFUN([_AM_SET_OPTION], |
|
7087 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
|
7088 |
|
7089 # _AM_SET_OPTIONS(OPTIONS) |
|
7090 # ---------------------------------- |
|
7091 # OPTIONS is a space-separated list of Automake options. |
|
7092 AC_DEFUN([_AM_SET_OPTIONS], |
|
7093 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
|
7094 |
|
7095 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
|
7096 # ------------------------------------------- |
|
7097 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
|
7098 AC_DEFUN([_AM_IF_OPTION], |
|
7099 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
|
7100 |
|
7101 # Check to make sure that the build environment is sane. -*- Autoconf -*- |
|
7102 |
|
7103 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
|
7104 # Free Software Foundation, Inc. |
|
7105 # |
|
7106 # This file is free software; the Free Software Foundation |
|
7107 # gives unlimited permission to copy and/or distribute it, |
|
7108 # with or without modifications, as long as this notice is preserved. |
|
7109 |
|
7110 # serial 4 |
|
7111 |
|
7112 # AM_SANITY_CHECK |
|
7113 # --------------- |
|
7114 AC_DEFUN([AM_SANITY_CHECK], |
|
7115 [AC_MSG_CHECKING([whether build environment is sane]) |
|
7116 # Just in case |
|
7117 sleep 1 |
|
7118 echo timestamp > conftest.file |
|
7119 # Do `set' in a subshell so we don't clobber the current shell's |
|
7120 # arguments. Must try -L first in case configure is actually a |
|
7121 # symlink; some systems play weird games with the mod time of symlinks |
|
7122 # (eg FreeBSD returns the mod time of the symlink's containing |
|
7123 # directory). |
|
7124 if ( |
|
7125 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
|
7126 if test "$[*]" = "X"; then |
|
7127 # -L didn't work. |
|
7128 set X `ls -t $srcdir/configure conftest.file` |
|
7129 fi |
|
7130 rm -f conftest.file |
|
7131 if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
7132 && test "$[*]" != "X conftest.file $srcdir/configure"; then |
|
7133 |
|
7134 # If neither matched, then we have a broken ls. This can happen |
|
7135 # if, for instance, CONFIG_SHELL is bash and it inherits a |
|
7136 # broken ls alias from the environment. This has actually |
|
7137 # happened. Such a system could not be considered "sane". |
|
7138 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|
7139 alias in your environment]) |
|
7140 fi |
|
7141 |
|
7142 test "$[2]" = conftest.file |
|
7143 ) |
|
7144 then |
|
7145 # Ok. |
|
7146 : |
|
7147 else |
|
7148 AC_MSG_ERROR([newly created file is older than distributed files! |
|
7149 Check your system clock]) |
|
7150 fi |
|
7151 AC_MSG_RESULT(yes)]) |
|
7152 |
|
7153 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
|
7154 # |
|
7155 # This file is free software; the Free Software Foundation |
|
7156 # gives unlimited permission to copy and/or distribute it, |
|
7157 # with or without modifications, as long as this notice is preserved. |
|
7158 |
|
7159 # AM_PROG_INSTALL_STRIP |
|
7160 # --------------------- |
|
7161 # One issue with vendor `install' (even GNU) is that you can't |
|
7162 # specify the program used to strip binaries. This is especially |
|
7163 # annoying in cross-compiling environments, where the build's strip |
|
7164 # is unlikely to handle the host's binaries. |
|
7165 # Fortunately install-sh will honor a STRIPPROG variable, so we |
|
7166 # always use install-sh in `make install-strip', and initialize |
|
7167 # STRIPPROG with the value of the STRIP variable (set by the user). |
|
7168 AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
7169 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|
7170 # Installed binaries are usually stripped using `strip' when the user |
|
7171 # run `make install-strip'. However `strip' might not be the right |
|
7172 # tool to use in cross-compilation environments, therefore Automake |
|
7173 # will honor the `STRIP' environment variable to overrule this program. |
|
7174 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
|
7175 if test "$cross_compiling" != no; then |
|
7176 AC_CHECK_TOOL([STRIP], [strip], :) |
|
7177 fi |
|
7178 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
|
7179 AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|
7180 |
|
7181 # Check how to create a tarball. -*- Autoconf -*- |
|
7182 |
|
7183 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
|
7184 # |
|
7185 # This file is free software; the Free Software Foundation |
|
7186 # gives unlimited permission to copy and/or distribute it, |
|
7187 # with or without modifications, as long as this notice is preserved. |
|
7188 |
|
7189 # serial 2 |
|
7190 |
|
7191 # _AM_PROG_TAR(FORMAT) |
|
7192 # -------------------- |
|
7193 # Check how to create a tarball in format FORMAT. |
|
7194 # FORMAT should be one of `v7', `ustar', or `pax'. |
|
7195 # |
|
7196 # Substitute a variable $(am__tar) that is a command |
|
7197 # writing to stdout a FORMAT-tarball containing the directory |
|
7198 # $tardir. |
|
7199 # tardir=directory && $(am__tar) > result.tar |
|
7200 # |
|
7201 # Substitute a variable $(am__untar) that extract such |
|
7202 # a tarball read from stdin. |
|
7203 # $(am__untar) < result.tar |
|
7204 AC_DEFUN([_AM_PROG_TAR], |
|
7205 [# Always define AMTAR for backward compatibility. |
|
7206 AM_MISSING_PROG([AMTAR], [tar]) |
|
7207 m4_if([$1], [v7], |
|
7208 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
|
7209 [m4_case([$1], [ustar],, [pax],, |
|
7210 [m4_fatal([Unknown tar format])]) |
|
7211 AC_MSG_CHECKING([how to create a $1 tar archive]) |
|
7212 # Loop over all known methods to create a tar archive until one works. |
|
7213 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
7214 _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
|
7215 # Do not fold the above two line into one, because Tru64 sh and |
|
7216 # Solaris sh will not grok spaces in the rhs of `-'. |
|
7217 for _am_tool in $_am_tools |
|
7218 do |
|
7219 case $_am_tool in |
|
7220 gnutar) |
|
7221 for _am_tar in tar gnutar gtar; |
|
7222 do |
|
7223 AM_RUN_LOG([$_am_tar --version]) && break |
|
7224 done |
|
7225 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
7226 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
7227 am__untar="$_am_tar -xf -" |
|
7228 ;; |
|
7229 plaintar) |
|
7230 # Must skip GNU tar: if it does not support --format= it doesn't create |
|
7231 # ustar tarball either. |
|
7232 (tar --version) >/dev/null 2>&1 && continue |
|
7233 am__tar='tar chf - "$$tardir"' |
|
7234 am__tar_='tar chf - "$tardir"' |
|
7235 am__untar='tar xf -' |
|
7236 ;; |
|
7237 pax) |
|
7238 am__tar='pax -L -x $1 -w "$$tardir"' |
|
7239 am__tar_='pax -L -x $1 -w "$tardir"' |
|
7240 am__untar='pax -r' |
|
7241 ;; |
|
7242 cpio) |
|
7243 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
7244 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
7245 am__untar='cpio -i -H $1 -d' |
|
7246 ;; |
|
7247 none) |
|
7248 am__tar=false |
|
7249 am__tar_=false |
|
7250 am__untar=false |
|
7251 ;; |
|
7252 esac |
|
7253 |
|
7254 # If the value was cached, stop now. We just wanted to have am__tar |
|
7255 # and am__untar set. |
|
7256 test -n "${am_cv_prog_tar_$1}" && break |
|
7257 |
|
7258 # tar/untar a dummy directory, and stop if the command works |
|
7259 rm -rf conftest.dir |
|
7260 mkdir conftest.dir |
|
7261 echo GrepMe > conftest.dir/file |
|
7262 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
7263 rm -rf conftest.dir |
|
7264 if test -s conftest.tar; then |
|
7265 AM_RUN_LOG([$am__untar <conftest.tar]) |
|
7266 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
7267 fi |
|
7268 done |
|
7269 rm -rf conftest.dir |
|
7270 |
|
7271 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|
7272 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|
7273 AC_SUBST([am__tar]) |
|
7274 AC_SUBST([am__untar]) |
|
7275 ]) # _AM_PROG_TAR |
|
7276 |
|
7277 m4_include([m4/acinclude.m4]) |
|
7278 m4_include([m4/libtool.m4]) |
|
7279 m4_include([m4/ltoptions.m4]) |
|
7280 m4_include([m4/ltsugar.m4]) |
|
7281 m4_include([m4/ltversion.m4]) |