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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
|
|
|
377 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
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|
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378 "$@" -Wc,-MD
|
|
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379 else
|
|
|
380 tmpdepfile1=$dir$base.o.d
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381 tmpdepfile2=$dir$base.d
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382 tmpdepfile3=$dir$base.d
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|
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383 tmpdepfile4=$dir$base.d
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384 "$@" -MD
|
|
|
385 fi
|
|
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386
|
|
|
387 stat=$?
|
|
|
388 if test $stat -eq 0; then :
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389 else
|
|
|
390 rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
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|
|
391 exit $stat
|
|
|
392 fi
|
|
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393
|
|
|
394 for tmpdepfile in "$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
|
|
|
398 if test -f "$tmpdepfile"; then
|
|
|
399 sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
|
|
|
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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|
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404 fi
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405 rm -f "$tmpdepfile"
|
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406 ;;
|
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407
|
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408 #nosideeffect)
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|
409 # This comment above is used by automake to tell side-effect
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|
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410 # dependency tracking mechanisms from slower ones.
|
|
|
411
|
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|
412 dashmstdout)
|
|
|
413 # Important note: in order to support this mode, a compiler *must*
|
|
|
414 # always write the preprocessed file to stdout, regardless of -o.
|
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|
415 "$@" || exit $?
|
|
|
416
|
|
|
417 # Remove the call to Libtool.
|
|
|
418 if test "$libtool" = yes; then
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|
|
419 while test "X$1" != 'X--mode=compile'; do
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420 shift
|
|
|
421 done
|
|
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422 shift
|
|
|
423 fi
|
|
|
424
|
|
|
425 # Remove `-o $object'.
|
|
|
426 IFS=" "
|
|
|
427 for arg
|
|
|
428 do
|
|
|
429 case $arg in
|
|
|
430 -o)
|
|
|
431 shift
|
|
|
432 ;;
|
|
|
433 $object)
|
|
|
434 shift
|
|
|
435 ;;
|
|
|
436 *)
|
|
|
437 set fnord "$@" "$arg"
|
|
|
438 shift # fnord
|
|
|
439 shift # $arg
|
|
|
440 ;;
|
|
|
441 esac
|
|
|
442 done
|
|
|
443
|
|
|
444 test -z "$dashmflag" && dashmflag=-M
|
|
|
445 # Require at least two characters before searching for `:'
|
|
|
446 # in the target name. This is to cope with DOS-style filenames:
|
|
|
447 # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
|
|
|
448 "$@" $dashmflag |
|
|
|
449 sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
|
|
|
450 rm -f "$depfile"
|
|
|
451 cat < "$tmpdepfile" > "$depfile"
|
|
|
452 tr ' ' '
|
|
|
453 ' < "$tmpdepfile" | \
|
|
|
454 ## Some versions of the HPUX 10.20 sed can't process this invocation
|
|
|
455 ## correctly. Breaking it into two sed invocations is a workaround.
|
|
|
456 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
|
|
457 rm -f "$tmpdepfile"
|
|
|
458 ;;
|
|
|
459
|
|
|
460 dashXmstdout)
|
|
|
461 # This case only exists to satisfy depend.m4. It is never actually
|
|
|
462 # run, as this mode is specially recognized in the preamble.
|
|
|
463 exit 1
|
|
|
464 ;;
|
|
|
465
|
|
|
466 makedepend)
|
|
|
467 "$@" || exit $?
|
|
|
468 # Remove any Libtool call
|
|
|
469 if test "$libtool" = yes; then
|
|
|
470 while test "X$1" != 'X--mode=compile'; do
|
|
|
471 shift
|
|
|
472 done
|
|
|
473 shift
|
|
|
474 fi
|
|
|
475 # X makedepend
|
|
|
476 shift
|
|
|
477 cleared=no eat=no
|
|
|
478 for arg
|
|
|
479 do
|
|
|
480 case $cleared in
|
|
|
481 no)
|
|
|
482 set ""; shift
|
|
|
483 cleared=yes ;;
|
|
|
484 esac
|
|
|
485 if test $eat = yes; then
|
|
|
486 eat=no
|
|
|
487 continue
|
|
|
488 fi
|
|
|
489 case "$arg" in
|
|
|
490 -D*|-I*)
|
|
|
491 set fnord "$@" "$arg"; shift ;;
|
|
|
492 # Strip any option that makedepend may not understand. Remove
|
|
|
493 # the object too, otherwise makedepend will parse it as a source file.
|
|
|
494 -arch)
|
|
|
495 eat=yes ;;
|
|
|
496 -*|$object)
|
|
|
497 ;;
|
|
|
498 *)
|
|
|
499 set fnord "$@" "$arg"; shift ;;
|
|
|
500 esac
|
|
|
501 done
|
|
|
502 obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
|
|
503 touch "$tmpdepfile"
|
|
|
504 ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
|
|
505 rm -f "$depfile"
|
|
|
506 cat < "$tmpdepfile" > "$depfile"
|
|
|
507 sed '1,2d' "$tmpdepfile" | tr ' ' '
|
|
|
508 ' | \
|
|
|
509 ## Some versions of the HPUX 10.20 sed can't process this invocation
|
|
|
510 ## correctly. Breaking it into two sed invocations is a workaround.
|
|
|
511 sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
|
|
512 rm -f "$tmpdepfile" "$tmpdepfile".bak
|
|
|
513 ;;
|
|
|
514
|
|
|
515 cpp)
|
|
|
516 # Important note: in order to support this mode, a compiler *must*
|
|
|
517 # always write the preprocessed file to stdout.
|
|
|
518 "$@" || exit $?
|
|
|
519
|
|
|
520 # Remove the call to Libtool.
|
|
|
521 if test "$libtool" = yes; then
|
|
|
522 while test "X$1" != 'X--mode=compile'; do
|
|
|
523 shift
|
|
|
524 done
|
|
|
525 shift
|
|
|
526 fi
|
|
|
527
|
|
|
528 # Remove `-o $object'.
|
|
|
529 IFS=" "
|
|
|
530 for arg
|
|
|
531 do
|
|
|
532 case $arg in
|
|
|
533 -o)
|
|
|
534 shift
|
|
|
535 ;;
|
|
|
536 $object)
|
|
|
537 shift
|
|
|
538 ;;
|
|
|
539 *)
|
|
|
540 set fnord "$@" "$arg"
|
|
|
541 shift # fnord
|
|
|
542 shift # $arg
|
|
|
543 ;;
|
|
|
544 esac
|
|
|
545 done
|
|
|
546
|
|
|
547 "$@" -E |
|
|
|
548 sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
|
|
549 -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
|
|
|
550 sed '$ s: \\$::' > "$tmpdepfile"
|
|
|
551 rm -f "$depfile"
|
|
|
552 echo "$object : \\" > "$depfile"
|
|
|
553 cat < "$tmpdepfile" >> "$depfile"
|
|
|
554 sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
|
|
555 rm -f "$tmpdepfile"
|
|
|
556 ;;
|
|
|
557
|
|
|
558 msvisualcpp)
|
|
|
559 # Important note: in order to support this mode, a compiler *must*
|
|
|
560 # always write the preprocessed file to stdout.
|
|
|
561 "$@" || 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
|
|
|
575 -o)
|
|
|
576 shift
|
|
|
577 ;;
|
|
|
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:
|
