1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/crashreporter/google-breakpad/autotools/compile Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,343 @@
1.4 +#! /bin/sh
1.5 +# Wrapper for compilers which do not understand '-c -o'.
1.6 +
1.7 +scriptversion=2012-03-05.13; # UTC
1.8 +
1.9 +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
1.10 +# Software Foundation, Inc.
1.11 +# Written by Tom Tromey <tromey@cygnus.com>.
1.12 +#
1.13 +# This program is free software; you can redistribute it and/or modify
1.14 +# it under the terms of the GNU General Public License as published by
1.15 +# the Free Software Foundation; either version 2, or (at your option)
1.16 +# any later version.
1.17 +#
1.18 +# This program is distributed in the hope that it will be useful,
1.19 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
1.20 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.21 +# GNU General Public License for more details.
1.22 +#
1.23 +# You should have received a copy of the GNU General Public License
1.24 +# along with this program. If not, see <http://www.gnu.org/licenses/>.
1.25 +
1.26 +# As a special exception to the GNU General Public License, if you
1.27 +# distribute this file as part of a program that contains a
1.28 +# configuration script generated by Autoconf, you may include it under
1.29 +# the same distribution terms that you use for the rest of that program.
1.30 +
1.31 +# This file is maintained in Automake, please report
1.32 +# bugs to <bug-automake@gnu.org> or send patches to
1.33 +# <automake-patches@gnu.org>.
1.34 +
1.35 +nl='
1.36 +'
1.37 +
1.38 +# We need space, tab and new line, in precisely that order. Quoting is
1.39 +# there to prevent tools from complaining about whitespace usage.
1.40 +IFS=" "" $nl"
1.41 +
1.42 +file_conv=
1.43 +
1.44 +# func_file_conv build_file lazy
1.45 +# Convert a $build file to $host form and store it in $file
1.46 +# Currently only supports Windows hosts. If the determined conversion
1.47 +# type is listed in (the comma separated) LAZY, no conversion will
1.48 +# take place.
1.49 +func_file_conv ()
1.50 +{
1.51 + file=$1
1.52 + case $file in
1.53 + / | /[!/]*) # absolute file, and not a UNC file
1.54 + if test -z "$file_conv"; then
1.55 + # lazily determine how to convert abs files
1.56 + case `uname -s` in
1.57 + MINGW*)
1.58 + file_conv=mingw
1.59 + ;;
1.60 + CYGWIN*)
1.61 + file_conv=cygwin
1.62 + ;;
1.63 + *)
1.64 + file_conv=wine
1.65 + ;;
1.66 + esac
1.67 + fi
1.68 + case $file_conv/,$2, in
1.69 + *,$file_conv,*)
1.70 + ;;
1.71 + mingw/*)
1.72 + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
1.73 + ;;
1.74 + cygwin/*)
1.75 + file=`cygpath -m "$file" || echo "$file"`
1.76 + ;;
1.77 + wine/*)
1.78 + file=`winepath -w "$file" || echo "$file"`
1.79 + ;;
1.80 + esac
1.81 + ;;
1.82 + esac
1.83 +}
1.84 +
1.85 +# func_cl_dashL linkdir
1.86 +# Make cl look for libraries in LINKDIR
1.87 +func_cl_dashL ()
1.88 +{
1.89 + func_file_conv "$1"
1.90 + if test -z "$lib_path"; then
1.91 + lib_path=$file
1.92 + else
1.93 + lib_path="$lib_path;$file"
1.94 + fi
1.95 + linker_opts="$linker_opts -LIBPATH:$file"
1.96 +}
1.97 +
1.98 +# func_cl_dashl library
1.99 +# Do a library search-path lookup for cl
1.100 +func_cl_dashl ()
1.101 +{
1.102 + lib=$1
1.103 + found=no
1.104 + save_IFS=$IFS
1.105 + IFS=';'
1.106 + for dir in $lib_path $LIB
1.107 + do
1.108 + IFS=$save_IFS
1.109 + if $shared && test -f "$dir/$lib.dll.lib"; then
1.110 + found=yes
1.111 + lib=$dir/$lib.dll.lib
1.112 + break
1.113 + fi
1.114 + if test -f "$dir/$lib.lib"; then
1.115 + found=yes
1.116 + lib=$dir/$lib.lib
1.117 + break
1.118 + fi
1.119 + done
1.120 + IFS=$save_IFS
1.121 +
1.122 + if test "$found" != yes; then
1.123 + lib=$lib.lib
1.124 + fi
1.125 +}
1.126 +
1.127 +# func_cl_wrapper cl arg...
1.128 +# Adjust compile command to suit cl
1.129 +func_cl_wrapper ()
1.130 +{
1.131 + # Assume a capable shell
1.132 + lib_path=
1.133 + shared=:
1.134 + linker_opts=
1.135 + for arg
1.136 + do
1.137 + if test -n "$eat"; then
1.138 + eat=
1.139 + else
1.140 + case $1 in
1.141 + -o)
1.142 + # configure might choose to run compile as 'compile cc -o foo foo.c'.
1.143 + eat=1
1.144 + case $2 in
1.145 + *.o | *.[oO][bB][jJ])
1.146 + func_file_conv "$2"
1.147 + set x "$@" -Fo"$file"
1.148 + shift
1.149 + ;;
1.150 + *)
1.151 + func_file_conv "$2"
1.152 + set x "$@" -Fe"$file"
1.153 + shift
1.154 + ;;
1.155 + esac
1.156 + ;;
1.157 + -I)
1.158 + eat=1
1.159 + func_file_conv "$2" mingw
1.160 + set x "$@" -I"$file"
1.161 + shift
1.162 + ;;
1.163 + -I*)
1.164 + func_file_conv "${1#-I}" mingw
1.165 + set x "$@" -I"$file"
1.166 + shift
1.167 + ;;
1.168 + -l)
1.169 + eat=1
1.170 + func_cl_dashl "$2"
1.171 + set x "$@" "$lib"
1.172 + shift
1.173 + ;;
1.174 + -l*)
1.175 + func_cl_dashl "${1#-l}"
1.176 + set x "$@" "$lib"
1.177 + shift
1.178 + ;;
1.179 + -L)
1.180 + eat=1
1.181 + func_cl_dashL "$2"
1.182 + ;;
1.183 + -L*)
1.184 + func_cl_dashL "${1#-L}"
1.185 + ;;
1.186 + -static)
1.187 + shared=false
1.188 + ;;
1.189 + -Wl,*)
1.190 + arg=${1#-Wl,}
1.191 + save_ifs="$IFS"; IFS=','
1.192 + for flag in $arg; do
1.193 + IFS="$save_ifs"
1.194 + linker_opts="$linker_opts $flag"
1.195 + done
1.196 + IFS="$save_ifs"
1.197 + ;;
1.198 + -Xlinker)
1.199 + eat=1
1.200 + linker_opts="$linker_opts $2"
1.201 + ;;
1.202 + -*)
1.203 + set x "$@" "$1"
1.204 + shift
1.205 + ;;
1.206 + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
1.207 + func_file_conv "$1"
1.208 + set x "$@" -Tp"$file"
1.209 + shift
1.210 + ;;
1.211 + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
1.212 + func_file_conv "$1" mingw
1.213 + set x "$@" "$file"
1.214 + shift
1.215 + ;;
1.216 + *)
1.217 + set x "$@" "$1"
1.218 + shift
1.219 + ;;
1.220 + esac
1.221 + fi
1.222 + shift
1.223 + done
1.224 + if test -n "$linker_opts"; then
1.225 + linker_opts="-link$linker_opts"
1.226 + fi
1.227 + exec "$@" $linker_opts
1.228 + exit 1
1.229 +}
1.230 +
1.231 +eat=
1.232 +
1.233 +case $1 in
1.234 + '')
1.235 + echo "$0: No command. Try '$0 --help' for more information." 1>&2
1.236 + exit 1;
1.237 + ;;
1.238 + -h | --h*)
1.239 + cat <<\EOF
1.240 +Usage: compile [--help] [--version] PROGRAM [ARGS]
1.241 +
1.242 +Wrapper for compilers which do not understand '-c -o'.
1.243 +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
1.244 +arguments, and rename the output as expected.
1.245 +
1.246 +If you are trying to build a whole package this is not the
1.247 +right script to run: please start by reading the file 'INSTALL'.
1.248 +
1.249 +Report bugs to <bug-automake@gnu.org>.
1.250 +EOF
1.251 + exit $?
1.252 + ;;
1.253 + -v | --v*)
1.254 + echo "compile $scriptversion"
1.255 + exit $?
1.256 + ;;
1.257 + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
1.258 + func_cl_wrapper "$@" # Doesn't return...
1.259 + ;;
1.260 +esac
1.261 +
1.262 +ofile=
1.263 +cfile=
1.264 +
1.265 +for arg
1.266 +do
1.267 + if test -n "$eat"; then
1.268 + eat=
1.269 + else
1.270 + case $1 in
1.271 + -o)
1.272 + # configure might choose to run compile as 'compile cc -o foo foo.c'.
1.273 + # So we strip '-o arg' only if arg is an object.
1.274 + eat=1
1.275 + case $2 in
1.276 + *.o | *.obj)
1.277 + ofile=$2
1.278 + ;;
1.279 + *)
1.280 + set x "$@" -o "$2"
1.281 + shift
1.282 + ;;
1.283 + esac
1.284 + ;;
1.285 + *.c)
1.286 + cfile=$1
1.287 + set x "$@" "$1"
1.288 + shift
1.289 + ;;
1.290 + *)
1.291 + set x "$@" "$1"
1.292 + shift
1.293 + ;;
1.294 + esac
1.295 + fi
1.296 + shift
1.297 +done
1.298 +
1.299 +if test -z "$ofile" || test -z "$cfile"; then
1.300 + # If no '-o' option was seen then we might have been invoked from a
1.301 + # pattern rule where we don't need one. That is ok -- this is a
1.302 + # normal compilation that the losing compiler can handle. If no
1.303 + # '.c' file was seen then we are probably linking. That is also
1.304 + # ok.
1.305 + exec "$@"
1.306 +fi
1.307 +
1.308 +# Name of file we expect compiler to create.
1.309 +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
1.310 +
1.311 +# Create the lock directory.
1.312 +# Note: use '[/\\:.-]' here to ensure that we don't use the same name
1.313 +# that we are using for the .o file. Also, base the name on the expected
1.314 +# object file name, since that is what matters with a parallel build.
1.315 +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
1.316 +while true; do
1.317 + if mkdir "$lockdir" >/dev/null 2>&1; then
1.318 + break
1.319 + fi
1.320 + sleep 1
1.321 +done
1.322 +# FIXME: race condition here if user kills between mkdir and trap.
1.323 +trap "rmdir '$lockdir'; exit 1" 1 2 15
1.324 +
1.325 +# Run the compile.
1.326 +"$@"
1.327 +ret=$?
1.328 +
1.329 +if test -f "$cofile"; then
1.330 + test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
1.331 +elif test -f "${cofile}bj"; then
1.332 + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
1.333 +fi
1.334 +
1.335 +rmdir "$lockdir"
1.336 +exit $ret
1.337 +
1.338 +# Local Variables:
1.339 +# mode: shell-script
1.340 +# sh-indentation: 2
1.341 +# eval: (add-hook 'write-file-hooks 'time-stamp)
1.342 +# time-stamp-start: "scriptversion="
1.343 +# time-stamp-format: "%:y-%02m-%02d.%02H"
1.344 +# time-stamp-time-zone: "UTC"
1.345 +# time-stamp-end: "; # UTC"
1.346 +# End:
