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@@ -1,9 +1,9 @@
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#! /bin/sh
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-# Wrapper for compilers which do not understand `-c -o'.
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+# Wrapper for compilers which do not understand '-c -o'.
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-scriptversion=2005-05-14.22
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+scriptversion=2012-03-05.13; # UTC
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-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
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+# Copyright (C) 1999-2012 Free Software Foundation, Inc.
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# Written by Tom Tromey <tromey@cygnus.com>.
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#
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# This program is free software; you can redistribute it and/or modify
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@@ -17,8 +17,7 @@ scriptversion=2005-05-14.22
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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-# along with this program; if not, write to the Free Software
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-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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+# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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@@ -29,21 +28,219 @@ scriptversion=2005-05-14.22
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# bugs to <bug-automake@gnu.org> or send patches to
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# <automake-patches@gnu.org>.
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+nl='
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+'
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+
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+# We need space, tab and new line, in precisely that order. Quoting is
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+# there to prevent tools from complaining about whitespace usage.
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+IFS=" "" $nl"
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+
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+file_conv=
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+
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+# func_file_conv build_file lazy
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+# Convert a $build file to $host form and store it in $file
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+# Currently only supports Windows hosts. If the determined conversion
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+# type is listed in (the comma separated) LAZY, no conversion will
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+# take place.
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+func_file_conv ()
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+{
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+ file=$1
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+ case $file in
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+ / | /[!/]*) # absolute file, and not a UNC file
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+ if test -z "$file_conv"; then
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+ # lazily determine how to convert abs files
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+ case `uname -s` in
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+ MINGW*)
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+ file_conv=mingw
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+ ;;
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+ CYGWIN*)
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+ file_conv=cygwin
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+ ;;
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+ *)
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+ file_conv=wine
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+ ;;
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+ esac
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+ fi
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+ case $file_conv/,$2, in
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+ *,$file_conv,*)
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+ ;;
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+ mingw/*)
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+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
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+ ;;
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+ cygwin/*)
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+ file=`cygpath -m "$file" || echo "$file"`
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+ ;;
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+ wine/*)
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+ file=`winepath -w "$file" || echo "$file"`
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+ ;;
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+ esac
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+ ;;
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+ esac
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+}
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+
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+# func_cl_dashL linkdir
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+# Make cl look for libraries in LINKDIR
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+func_cl_dashL ()
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+{
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+ func_file_conv "$1"
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+ if test -z "$lib_path"; then
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+ lib_path=$file
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+ else
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+ lib_path="$lib_path;$file"
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+ fi
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+ linker_opts="$linker_opts -LIBPATH:$file"
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+}
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+
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+# func_cl_dashl library
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+# Do a library search-path lookup for cl
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+func_cl_dashl ()
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+{
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+ lib=$1
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+ found=no
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+ save_IFS=$IFS
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+ IFS=';'
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+ for dir in $lib_path $LIB
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+ do
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+ IFS=$save_IFS
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+ if $shared && test -f "$dir/$lib.dll.lib"; then
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+ found=yes
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+ lib=$dir/$lib.dll.lib
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+ break
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+ fi
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+ if test -f "$dir/$lib.lib"; then
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+ found=yes
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+ lib=$dir/$lib.lib
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+ break
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+ fi
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+ done
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+ IFS=$save_IFS
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+
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+ if test "$found" != yes; then
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+ lib=$lib.lib
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+ fi
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+}
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+
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+# func_cl_wrapper cl arg...
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+# Adjust compile command to suit cl
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+func_cl_wrapper ()
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+{
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+ # Assume a capable shell
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+ lib_path=
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+ shared=:
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+ linker_opts=
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+ for arg
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+ do
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+ if test -n "$eat"; then
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+ eat=
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+ else
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+ case $1 in
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+ -o)
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+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
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+ eat=1
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+ case $2 in
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+ *.o | *.[oO][bB][jJ])
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+ func_file_conv "$2"
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+ set x "$@" -Fo"$file"
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+ shift
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+ ;;
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+ *)
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+ func_file_conv "$2"
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+ set x "$@" -Fe"$file"
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+ shift
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+ ;;
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+ esac
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+ ;;
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+ -I)
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+ eat=1
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+ func_file_conv "$2" mingw
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+ set x "$@" -I"$file"
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+ shift
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+ ;;
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+ -I*)
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+ func_file_conv "${1#-I}" mingw
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+ set x "$@" -I"$file"
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+ shift
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+ ;;
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+ -l)
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+ eat=1
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+ func_cl_dashl "$2"
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+ set x "$@" "$lib"
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+ shift
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+ ;;
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+ -l*)
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+ func_cl_dashl "${1#-l}"
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+ set x "$@" "$lib"
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+ shift
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+ ;;
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+ -L)
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+ eat=1
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+ func_cl_dashL "$2"
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+ ;;
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+ -L*)
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+ func_cl_dashL "${1#-L}"
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+ ;;
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+ -static)
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+ shared=false
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+ ;;
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+ -Wl,*)
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+ arg=${1#-Wl,}
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+ save_ifs="$IFS"; IFS=','
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+ for flag in $arg; do
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+ IFS="$save_ifs"
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+ linker_opts="$linker_opts $flag"
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+ done
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+ IFS="$save_ifs"
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+ ;;
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+ -Xlinker)
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+ eat=1
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+ linker_opts="$linker_opts $2"
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+ ;;
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+ -*)
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+ set x "$@" "$1"
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+ shift
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+ ;;
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+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
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+ func_file_conv "$1"
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+ set x "$@" -Tp"$file"
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+ shift
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+ ;;
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+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
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+ func_file_conv "$1" mingw
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+ set x "$@" "$file"
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+ shift
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+ ;;
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+ *)
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+ set x "$@" "$1"
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+ shift
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+ ;;
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+ esac
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+ fi
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+ shift
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+ done
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+ if test -n "$linker_opts"; then
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+ linker_opts="-link$linker_opts"
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+ fi
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+ exec "$@" $linker_opts
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+ exit 1
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+}
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+
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+eat=
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+
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case $1 in
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'')
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- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
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+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
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exit 1;
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;;
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-h | --h*)
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cat <<\EOF
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Usage: compile [--help] [--version] PROGRAM [ARGS]
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-Wrapper for compilers which do not understand `-c -o'.
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-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
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+Wrapper for compilers which do not understand '-c -o'.
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+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
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arguments, and rename the output as expected.
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If you are trying to build a whole package this is not the
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-right script to run: please start by reading the file `INSTALL'.
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+right script to run: please start by reading the file 'INSTALL'.
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Report bugs to <bug-automake@gnu.org>.
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EOF
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@@ -53,11 +250,13 @@ EOF
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echo "compile $scriptversion"
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exit $?
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;;
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+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
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+ func_cl_wrapper "$@" # Doesn't return...
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+ ;;
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esac
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ofile=
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cfile=
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-eat=
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for arg
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do
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@@ -66,8 +265,8 @@ do
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else
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case $1 in
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-o)
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- # configure might choose to run compile as `compile cc -o foo foo.c'.
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- # So we strip `-o arg' only if arg is an object.
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+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
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+ # So we strip '-o arg' only if arg is an object.
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eat=1
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case $2 in
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*.o | *.obj)
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@@ -94,22 +293,22 @@ do
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done
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if test -z "$ofile" || test -z "$cfile"; then
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- # If no `-o' option was seen then we might have been invoked from a
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+ # If no '-o' option was seen then we might have been invoked from a
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# pattern rule where we don't need one. That is ok -- this is a
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# normal compilation that the losing compiler can handle. If no
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- # `.c' file was seen then we are probably linking. That is also
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+ # '.c' file was seen then we are probably linking. That is also
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# ok.
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exec "$@"
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fi
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# Name of file we expect compiler to create.
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-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
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+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
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# Create the lock directory.
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-# Note: use `[/.-]' here to ensure that we don't use the same name
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+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
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# that we are using for the .o file. Also, base the name on the expected
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# object file name, since that is what matters with a parallel build.
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-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
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+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
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while true; do
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if mkdir "$lockdir" >/dev/null 2>&1; then
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break
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@@ -124,9 +323,9 @@ trap "rmdir '$lockdir'; exit 1" 1 2 15
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ret=$?
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if test -f "$cofile"; then
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- mv "$cofile" "$ofile"
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+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
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elif test -f "${cofile}bj"; then
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- mv "${cofile}bj" "$ofile"
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+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
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fi
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rmdir "$lockdir"
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@@ -138,5 +337,6 @@ exit $ret
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# eval: (add-hook 'write-file-hooks 'time-stamp)
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# time-stamp-start: "scriptversion="
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# time-stamp-format: "%:y-%02m-%02d.%02H"
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-# time-stamp-end: "$"
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+# time-stamp-time-zone: "UTC"
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+# time-stamp-end: "; # UTC"
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# End:
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Sylvain Henry