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1 #! /bin/sh |
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2 # depcomp - compile a program generating dependencies as side-effects |
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3 |
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4 scriptversion=2009-04-28.21; # UTC |
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5 |
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6 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free |
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7 # Software Foundation, Inc. |
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8 |
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9 # This program is free software; you can redistribute it and/or modify |
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10 # it under the terms of the GNU General Public License as published by |
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11 # the Free Software Foundation; either version 2, or (at your option) |
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12 # any later version. |
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13 |
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14 # This program is distributed in the hope that it will be useful, |
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15 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 # GNU General Public License for more details. |
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18 |
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19 # You should have received a copy of the GNU General Public License |
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20 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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21 |
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22 # As a special exception to the GNU General Public License, if you |
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23 # distribute this file as part of a program that contains a |
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24 # configuration script generated by Autoconf, you may include it under |
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25 # the same distribution terms that you use for the rest of that program. |
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26 |
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27 # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. |
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28 |
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29 case $1 in |
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30 '') |
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31 echo "$0: No command. Try \`$0 --help' for more information." 1>&2 |
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32 exit 1; |
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33 ;; |
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34 -h | --h*) |
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35 cat <<\EOF |
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36 Usage: depcomp [--help] [--version] PROGRAM [ARGS] |
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37 |
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38 Run PROGRAMS ARGS to compile a file, generating dependencies |
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39 as side-effects. |
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40 |
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41 Environment variables: |
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42 depmode Dependency tracking mode. |
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43 source Source file read by `PROGRAMS ARGS'. |
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44 object Object file output by `PROGRAMS ARGS'. |
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45 DEPDIR directory where to store dependencies. |
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46 depfile Dependency file to output. |
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47 tmpdepfile Temporary file to use when outputing dependencies. |
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48 libtool Whether libtool is used (yes/no). |
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49 |
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50 Report bugs to <bug-automake@gnu.org>. |
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51 EOF |
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52 exit $? |
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53 ;; |
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54 -v | --v*) |
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55 echo "depcomp $scriptversion" |
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56 exit $? |
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57 ;; |
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58 esac |
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59 |
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60 if test -z "$depmode" || test -z "$source" || test -z "$object"; then |
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61 echo "depcomp: Variables source, object and depmode must be set" 1>&2 |
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62 exit 1 |
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63 fi |
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64 |
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65 # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. |
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66 depfile=${depfile-`echo "$object" | |
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67 sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} |
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68 tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} |
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69 |
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70 rm -f "$tmpdepfile" |
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71 |
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72 # Some modes work just like other modes, but use different flags. We |
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73 # parameterize here, but still list the modes in the big case below, |
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74 # to make depend.m4 easier to write. Note that we *cannot* use a case |
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75 # here, because this file can only contain one case statement. |
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76 if test "$depmode" = hp; then |
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77 # HP compiler uses -M and no extra arg. |
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78 gccflag=-M |
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79 depmode=gcc |
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80 fi |
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81 |
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82 if test "$depmode" = dashXmstdout; then |
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83 # This is just like dashmstdout with a different argument. |
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84 dashmflag=-xM |
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85 depmode=dashmstdout |
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86 fi |
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87 |
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88 cygpath_u="cygpath -u -f -" |
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89 if test "$depmode" = msvcmsys; then |
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90 # This is just like msvisualcpp but w/o cygpath translation. |
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91 # Just convert the backslash-escaped backslashes to single forward |
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92 # slashes to satisfy depend.m4 |
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93 cygpath_u="sed s,\\\\\\\\,/,g" |
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94 depmode=msvisualcpp |
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95 fi |
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96 |
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97 case "$depmode" in |
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98 gcc3) |
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99 ## gcc 3 implements dependency tracking that does exactly what |
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100 ## we want. Yay! Note: for some reason libtool 1.4 doesn't like |
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101 ## it if -MD -MP comes after the -MF stuff. Hmm. |
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102 ## Unfortunately, FreeBSD c89 acceptance of flags depends upon |
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103 ## the command line argument order; so add the flags where they |
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104 ## appear in depend2.am. Note that the slowdown incurred here |
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105 ## affects only configure: in makefiles, %FASTDEP% shortcuts this. |
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106 for arg |
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107 do |
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108 case $arg in |
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109 -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; |
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110 *) set fnord "$@" "$arg" ;; |
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111 esac |
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112 shift # fnord |
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113 shift # $arg |
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114 done |
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115 "$@" |
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116 stat=$? |
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117 if test $stat -eq 0; then : |
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118 else |
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119 rm -f "$tmpdepfile" |
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120 exit $stat |
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121 fi |
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122 mv "$tmpdepfile" "$depfile" |
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123 ;; |
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124 |
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125 gcc) |
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126 ## There are various ways to get dependency output from gcc. Here's |
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127 ## why we pick this rather obscure method: |
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128 ## - Don't want to use -MD because we'd like the dependencies to end |
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129 ## up in a subdir. Having to rename by hand is ugly. |
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130 ## (We might end up doing this anyway to support other compilers.) |
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131 ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like |
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132 ## -MM, not -M (despite what the docs say). |
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133 ## - Using -M directly means running the compiler twice (even worse |
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134 ## than renaming). |
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135 if test -z "$gccflag"; then |
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136 gccflag=-MD, |
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137 fi |
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138 "$@" -Wp,"$gccflag$tmpdepfile" |
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139 stat=$? |
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140 if test $stat -eq 0; then : |
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141 else |
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142 rm -f "$tmpdepfile" |
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143 exit $stat |
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144 fi |
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145 rm -f "$depfile" |
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146 echo "$object : \\" > "$depfile" |
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147 alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz |
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148 ## The second -e expression handles DOS-style file names with drive letters. |
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149 sed -e 's/^[^:]*: / /' \ |
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150 -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" |
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151 ## This next piece of magic avoids the `deleted header file' problem. |
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152 ## The problem is that when a header file which appears in a .P file |
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153 ## is deleted, the dependency causes make to die (because there is |
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154 ## typically no way to rebuild the header). We avoid this by adding |
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155 ## dummy dependencies for each header file. Too bad gcc doesn't do |
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156 ## this for us directly. |
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157 tr ' ' ' |
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158 ' < "$tmpdepfile" | |
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159 ## Some versions of gcc put a space before the `:'. On the theory |
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160 ## that the space means something, we add a space to the output as |
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161 ## well. |
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162 ## Some versions of the HPUX 10.20 sed can't process this invocation |
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163 ## correctly. Breaking it into two sed invocations is a workaround. |
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164 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" |
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165 rm -f "$tmpdepfile" |
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166 ;; |
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167 |
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168 hp) |
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169 # This case exists only to let depend.m4 do its work. It works by |
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170 # looking at the text of this script. This case will never be run, |
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171 # since it is checked for above. |
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172 exit 1 |
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173 ;; |
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174 |
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175 sgi) |
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176 if test "$libtool" = yes; then |
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177 "$@" "-Wp,-MDupdate,$tmpdepfile" |
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178 else |
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179 "$@" -MDupdate "$tmpdepfile" |
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180 fi |
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181 stat=$? |
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182 if test $stat -eq 0; then : |
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183 else |
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184 rm -f "$tmpdepfile" |
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185 exit $stat |
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186 fi |
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187 rm -f "$depfile" |
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188 |
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189 if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files |
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190 echo "$object : \\" > "$depfile" |
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191 |
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192 # Clip off the initial element (the dependent). Don't try to be |
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193 # clever and replace this with sed code, as IRIX sed won't handle |
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194 # lines with more than a fixed number of characters (4096 in |
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195 # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; |
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196 # the IRIX cc adds comments like `#:fec' to the end of the |
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197 # dependency line. |
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198 tr ' ' ' |
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199 ' < "$tmpdepfile" \ |
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200 | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ |
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201 tr ' |
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202 ' ' ' >> "$depfile" |
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203 echo >> "$depfile" |
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204 |
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205 # The second pass generates a dummy entry for each header file. |
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206 tr ' ' ' |
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207 ' < "$tmpdepfile" \ |
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208 | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ |
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209 >> "$depfile" |
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210 else |
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211 # The sourcefile does not contain any dependencies, so just |
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212 # store a dummy comment line, to avoid errors with the Makefile |
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213 # "include basename.Plo" scheme. |
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214 echo "#dummy" > "$depfile" |
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215 fi |
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216 rm -f "$tmpdepfile" |
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217 ;; |
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218 |
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219 aix) |
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220 # The C for AIX Compiler uses -M and outputs the dependencies |
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221 # in a .u file. In older versions, this file always lives in the |
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222 # current directory. Also, the AIX compiler puts `$object:' at the |
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223 # start of each line; $object doesn't have directory information. |
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224 # Version 6 uses the directory in both cases. |
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225 dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
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226 test "x$dir" = "x$object" && dir= |
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227 base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
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228 if test "$libtool" = yes; then |
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229 tmpdepfile1=$dir$base.u |
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230 tmpdepfile2=$base.u |
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231 tmpdepfile3=$dir.libs/$base.u |
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232 "$@" -Wc,-M |
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233 else |
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234 tmpdepfile1=$dir$base.u |
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235 tmpdepfile2=$dir$base.u |
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236 tmpdepfile3=$dir$base.u |
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237 "$@" -M |
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238 fi |
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239 stat=$? |
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240 |
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241 if test $stat -eq 0; then : |
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242 else |
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243 rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
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244 exit $stat |
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245 fi |
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246 |
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247 for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
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248 do |
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249 test -f "$tmpdepfile" && break |
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250 done |
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251 if test -f "$tmpdepfile"; then |
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252 # Each line is of the form `foo.o: dependent.h'. |
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253 # Do two passes, one to just change these to |
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254 # `$object: dependent.h' and one to simply `dependent.h:'. |
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255 sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" |
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256 # That's a tab and a space in the []. |
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257 sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" |
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258 else |
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259 # The sourcefile does not contain any dependencies, so just |
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260 # store a dummy comment line, to avoid errors with the Makefile |
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261 # "include basename.Plo" scheme. |
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262 echo "#dummy" > "$depfile" |
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263 fi |
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264 rm -f "$tmpdepfile" |
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265 ;; |
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266 |
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267 icc) |
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268 # Intel's C compiler understands `-MD -MF file'. However on |
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269 # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c |
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270 # ICC 7.0 will fill foo.d with something like |
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271 # foo.o: sub/foo.c |
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272 # foo.o: sub/foo.h |
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273 # which is wrong. We want: |
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274 # sub/foo.o: sub/foo.c |
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275 # sub/foo.o: sub/foo.h |
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276 # sub/foo.c: |
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277 # sub/foo.h: |
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278 # ICC 7.1 will output |
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279 # foo.o: sub/foo.c sub/foo.h |
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280 # and will wrap long lines using \ : |
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281 # foo.o: sub/foo.c ... \ |
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282 # sub/foo.h ... \ |
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283 # ... |
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284 |
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285 "$@" -MD -MF "$tmpdepfile" |
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286 stat=$? |
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287 if test $stat -eq 0; then : |
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288 else |
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289 rm -f "$tmpdepfile" |
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290 exit $stat |
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291 fi |
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292 rm -f "$depfile" |
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293 # Each line is of the form `foo.o: dependent.h', |
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294 # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. |
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295 # Do two passes, one to just change these to |
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296 # `$object: dependent.h' and one to simply `dependent.h:'. |
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297 sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" |
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298 # Some versions of the HPUX 10.20 sed can't process this invocation |
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299 # correctly. Breaking it into two sed invocations is a workaround. |
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300 sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | |
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301 sed -e 's/$/ :/' >> "$depfile" |
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302 rm -f "$tmpdepfile" |
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303 ;; |
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304 |
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305 hp2) |
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306 # The "hp" stanza above does not work with aCC (C++) and HP's ia64 |
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307 # compilers, which have integrated preprocessors. The correct option |
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308 # to use with these is +Maked; it writes dependencies to a file named |
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309 # 'foo.d', which lands next to the object file, wherever that |
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310 # happens to be. |
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311 # Much of this is similar to the tru64 case; see comments there. |
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312 dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
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313 test "x$dir" = "x$object" && dir= |
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314 base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
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315 if test "$libtool" = yes; then |
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316 tmpdepfile1=$dir$base.d |
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317 tmpdepfile2=$dir.libs/$base.d |
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318 "$@" -Wc,+Maked |
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319 else |
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320 tmpdepfile1=$dir$base.d |
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321 tmpdepfile2=$dir$base.d |
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322 "$@" +Maked |
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323 fi |
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324 stat=$? |
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325 if test $stat -eq 0; then : |
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326 else |
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327 rm -f "$tmpdepfile1" "$tmpdepfile2" |
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328 exit $stat |
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329 fi |
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330 |
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331 for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" |
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332 do |
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333 test -f "$tmpdepfile" && break |
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334 done |
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335 if test -f "$tmpdepfile"; then |
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336 sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" |
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337 # Add `dependent.h:' lines. |
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338 sed -ne '2,${ |
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339 s/^ *// |
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340 s/ \\*$// |
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341 s/$/:/ |
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342 p |
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343 }' "$tmpdepfile" >> "$depfile" |
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344 else |
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345 echo "#dummy" > "$depfile" |
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346 fi |
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347 rm -f "$tmpdepfile" "$tmpdepfile2" |
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348 ;; |
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349 |
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350 tru64) |
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351 # The Tru64 compiler uses -MD to generate dependencies as a side |
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352 # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. |
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353 # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put |
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354 # dependencies in `foo.d' instead, so we check for that too. |
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355 # Subdirectories are respected. |
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356 dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
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357 test "x$dir" = "x$object" && dir= |
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358 base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
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359 |
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360 if test "$libtool" = yes; then |
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361 # With Tru64 cc, shared objects can also be used to make a |
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362 # static library. This mechanism is used in libtool 1.4 series to |
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363 # handle both shared and static libraries in a single compilation. |
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364 # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. |
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365 # |
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366 # With libtool 1.5 this exception was removed, and libtool now |
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367 # generates 2 separate objects for the 2 libraries. These two |
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368 # compilations output dependencies in $dir.libs/$base.o.d and |
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369 # in $dir$base.o.d. We have to check for both files, because |
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370 # one of the two compilations can be disabled. We should prefer |
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371 # $dir$base.o.d over $dir.libs/$base.o.d because the latter is |
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372 # automatically cleaned when .libs/ is deleted, while ignoring |
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373 # the former would cause a distcleancheck panic. |
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374 tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 |
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375 tmpdepfile2=$dir$base.o.d # libtool 1.5 |
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376 tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 |
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377 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 |
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378 "$@" -Wc,-MD |
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379 else |
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380 tmpdepfile1=$dir$base.o.d |
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381 tmpdepfile2=$dir$base.d |
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382 tmpdepfile3=$dir$base.d |
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383 tmpdepfile4=$dir$base.d |
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384 "$@" -MD |
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385 fi |
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386 |
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387 stat=$? |
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388 if test $stat -eq 0; then : |
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389 else |
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390 rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" |
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391 exit $stat |
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392 fi |
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393 |
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394 for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" |
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395 do |
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396 test -f "$tmpdepfile" && break |
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397 done |
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398 if test -f "$tmpdepfile"; then |
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399 sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" |
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400 # That's a tab and a space in the []. |
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401 sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" |
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402 else |
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403 echo "#dummy" > "$depfile" |
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404 fi |
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405 rm -f "$tmpdepfile" |
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406 ;; |
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407 |
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408 #nosideeffect) |
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409 # This comment above is used by automake to tell side-effect |
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410 # dependency tracking mechanisms from slower ones. |
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411 |
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412 dashmstdout) |
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413 # Important note: in order to support this mode, a compiler *must* |
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414 # always write the preprocessed file to stdout, regardless of -o. |
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415 "$@" || exit $? |
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416 |
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417 # Remove the call to Libtool. |
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418 if test "$libtool" = yes; then |
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419 while test "X$1" != 'X--mode=compile'; do |
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420 shift |
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421 done |
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422 shift |
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423 fi |
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424 |
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425 # Remove `-o $object'. |
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426 IFS=" " |
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427 for arg |
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428 do |
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429 case $arg in |
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430 -o) |
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431 shift |
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432 ;; |
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433 $object) |
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434 shift |
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435 ;; |
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436 *) |
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437 set fnord "$@" "$arg" |
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438 shift # fnord |
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439 shift # $arg |
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440 ;; |
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441 esac |
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442 done |
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443 |
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444 test -z "$dashmflag" && dashmflag=-M |
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445 # Require at least two characters before searching for `:' |
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446 # in the target name. This is to cope with DOS-style filenames: |
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447 # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. |
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448 "$@" $dashmflag | |
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449 sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" |
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450 rm -f "$depfile" |
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451 cat < "$tmpdepfile" > "$depfile" |
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452 tr ' ' ' |
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453 ' < "$tmpdepfile" | \ |
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454 ## Some versions of the HPUX 10.20 sed can't process this invocation |
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455 ## correctly. Breaking it into two sed invocations is a workaround. |
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456 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" |
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457 rm -f "$tmpdepfile" |
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458 ;; |
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459 |
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460 dashXmstdout) |
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461 # This case only exists to satisfy depend.m4. It is never actually |
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462 # run, as this mode is specially recognized in the preamble. |
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463 exit 1 |
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464 ;; |
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465 |
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466 makedepend) |
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467 "$@" || exit $? |
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468 # Remove any Libtool call |
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469 if test "$libtool" = yes; then |
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470 while test "X$1" != 'X--mode=compile'; do |
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471 shift |
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472 done |
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473 shift |
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474 fi |
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475 # X makedepend |
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476 shift |
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477 cleared=no eat=no |
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478 for arg |
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479 do |
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480 case $cleared in |
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481 no) |
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482 set ""; shift |
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483 cleared=yes ;; |
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484 esac |
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485 if test $eat = yes; then |
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486 eat=no |
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487 continue |
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488 fi |
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489 case "$arg" in |
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490 -D*|-I*) |
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491 set fnord "$@" "$arg"; shift ;; |
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492 # Strip any option that makedepend may not understand. Remove |
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493 # the object too, otherwise makedepend will parse it as a source file. |
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494 -arch) |
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495 eat=yes ;; |
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496 -*|$object) |
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497 ;; |
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498 *) |
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499 set fnord "$@" "$arg"; shift ;; |
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500 esac |
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501 done |
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502 obj_suffix=`echo "$object" | sed 's/^.*\././'` |
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503 touch "$tmpdepfile" |
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504 ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" |
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505 rm -f "$depfile" |
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506 cat < "$tmpdepfile" > "$depfile" |
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507 sed '1,2d' "$tmpdepfile" | tr ' ' ' |
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508 ' | \ |
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509 ## Some versions of the HPUX 10.20 sed can't process this invocation |
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510 ## correctly. Breaking it into two sed invocations is a workaround. |
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511 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" |
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512 rm -f "$tmpdepfile" "$tmpdepfile".bak |
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513 ;; |
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514 |
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515 cpp) |
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516 # Important note: in order to support this mode, a compiler *must* |
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517 # always write the preprocessed file to stdout. |
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518 "$@" || exit $? |
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519 |
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520 # Remove the call to Libtool. |
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521 if test "$libtool" = yes; then |
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522 while test "X$1" != 'X--mode=compile'; do |
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523 shift |
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524 done |
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525 shift |
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526 fi |
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527 |
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528 # Remove `-o $object'. |
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529 IFS=" " |
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530 for arg |
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531 do |
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532 case $arg in |
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533 -o) |
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534 shift |
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535 ;; |
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536 $object) |
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537 shift |
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538 ;; |
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539 *) |
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540 set fnord "$@" "$arg" |
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541 shift # fnord |
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542 shift # $arg |
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543 ;; |
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544 esac |
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545 done |
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546 |
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547 "$@" -E | |
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548 sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ |
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549 -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | |
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550 sed '$ s: \\$::' > "$tmpdepfile" |
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551 rm -f "$depfile" |
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552 echo "$object : \\" > "$depfile" |
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553 cat < "$tmpdepfile" >> "$depfile" |
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554 sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" |
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555 rm -f "$tmpdepfile" |
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556 ;; |
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557 |
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558 msvisualcpp) |
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559 # Important note: in order to support this mode, a compiler *must* |
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560 # always write the preprocessed file to stdout. |
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561 "$@" || exit $? |
|
562 |
|
563 # Remove the call to Libtool. |
|
564 if test "$libtool" = yes; then |
|
565 while test "X$1" != 'X--mode=compile'; do |
|
566 shift |
|
567 done |
|
568 shift |
|
569 fi |
|
570 |
|
571 IFS=" " |
|
572 for arg |
|
573 do |
|
574 case "$arg" in |
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575 -o) |
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576 shift |
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577 ;; |
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578 $object) |
|
579 shift |
|
580 ;; |
|
581 "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") |
|
582 set fnord "$@" |
|
583 shift |
|
584 shift |
|
585 ;; |
|
586 *) |
|
587 set fnord "$@" "$arg" |
|
588 shift |
|
589 shift |
|
590 ;; |
|
591 esac |
|
592 done |
|
593 "$@" -E 2>/dev/null | |
|
594 sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" |
|
595 rm -f "$depfile" |
|
596 echo "$object : \\" > "$depfile" |
|
597 sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" |
|
598 echo " " >> "$depfile" |
|
599 sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" |
|
600 rm -f "$tmpdepfile" |
|
601 ;; |
|
602 |
|
603 msvcmsys) |
|
604 # This case exists only to let depend.m4 do its work. It works by |
|
605 # looking at the text of this script. This case will never be run, |
|
606 # since it is checked for above. |
|
607 exit 1 |
|
608 ;; |
|
609 |
|
610 none) |
|
611 exec "$@" |
|
612 ;; |
|
613 |
|
614 *) |
|
615 echo "Unknown depmode $depmode" 1>&2 |
|
616 exit 1 |
|
617 ;; |
|
618 esac |
|
619 |
|
620 exit 0 |
|
621 |
|
622 # Local Variables: |
|
623 # mode: shell-script |
|
624 # sh-indentation: 2 |
|
625 # eval: (add-hook 'write-file-hooks 'time-stamp) |
|
626 # time-stamp-start: "scriptversion=" |
|
627 # time-stamp-format: "%:y-%02m-%02d.%02H" |
|
628 # time-stamp-time-zone: "UTC" |
|
629 # time-stamp-end: "; # UTC" |
|
630 # End: |