mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
Imported from libpng-1.2.9beta4.tar
This commit is contained in:
Glenn Randers-Pehrson
226
depcomp
226
depcomp
@@ -31,16 +31,7 @@ if test -z "$depmode" || test -z "$source" || test -z "$object"; then
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fi
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# `libtool' can also be set to `yes' or `no'.
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if test -z "$depfile"; then
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base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
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dir=`echo "$object" | sed 's,/.*$,/,'`
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if test "$dir" = "$object"; then
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dir=
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fi
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# FIXME: should be _deps on DOS.
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depfile="$dir.deps/$base"
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fi
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depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
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tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
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rm -f "$tmpdepfile"
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@@ -207,22 +198,17 @@ aix)
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;;
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tru64)
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# The Tru64 compiler uses -MD to generate dependencies as a side
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# The Tru64 AIX compiler uses -MD to generate dependencies as a side
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# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
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# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
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# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
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# dependencies in `foo.d' instead, so we check for that too.
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# Subdirectories are respected.
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dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
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test "x$dir" = "x$object" && dir=
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base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
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tmpdepfile1="$object.d"
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tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'`
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if test "$libtool" = yes; then
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tmpdepfile1="$dir.libs/$base.lo.d"
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tmpdepfile2="$dir.libs/$base.d"
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"$@" -Wc,-MD
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else
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tmpdepfile1="$dir$base.o.d"
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tmpdepfile2="$dir$base.d"
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"$@" -MD
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fi
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@@ -254,40 +240,34 @@ tru64)
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dashmstdout)
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# Important note: in order to support this mode, a compiler *must*
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# always write the proprocessed file to stdout, regardless of -o.
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"$@" || exit $?
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# Remove the call to Libtool.
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if test "$libtool" = yes; then
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while test $1 != '--mode=compile'; do
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shift
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done
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shift
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fi
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# Remove `-o $object'. We will use -o /dev/null later,
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# however we can't do the remplacement now because
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# `-o $object' might simply not be used
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IFS=" "
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for arg
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do
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case $arg in
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-o)
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shift
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;;
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$object)
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shift
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;;
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*)
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set fnord "$@" "$arg"
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shift # fnord
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shift # $arg
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# always write the proprocessed file to stdout, regardless of -o,
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# because we must use -o when running libtool.
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test -z "$dashmflag" && dashmflag=-M
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( IFS=" "
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case " $* " in
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*" --mode=compile "*) # this is libtool, let us make it quiet
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for arg
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do # cycle over the arguments
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case "$arg" in
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"--mode=compile")
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# insert --quiet before "--mode=compile"
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set fnord "$@" --quiet
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shift # fnord
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;;
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esac
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set fnord "$@" "$arg"
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shift # fnord
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shift # "$arg"
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done
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;;
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esac
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done
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test -z "$dashmflag" && dashmflag=-M
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"$@" -o /dev/null $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
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"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
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) &
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proc=$!
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"$@"
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stat=$?
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wait "$proc"
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if test "$stat" != 0; then exit $stat; fi
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rm -f "$depfile"
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cat < "$tmpdepfile" > "$depfile"
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tr ' ' '
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@@ -305,31 +285,36 @@ dashXmstdout)
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;;
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makedepend)
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"$@" || exit $?
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# X makedepend
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shift
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cleared=no
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for arg in "$@"; do
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case $cleared in
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no)
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set ""; shift
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cleared=yes ;;
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esac
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case "$arg" in
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-D*|-I*)
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set fnord "$@" "$arg"; shift ;;
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-*)
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;;
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*)
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set fnord "$@" "$arg"; shift ;;
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esac
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done
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obj_suffix="`echo $object | sed 's/^.*\././'`"
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touch "$tmpdepfile"
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${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
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(
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shift
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cleared=no
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for arg in "$@"; do
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case $cleared in no)
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set ""; shift
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cleared=yes
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esac
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case "$arg" in
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-D*|-I*)
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set fnord "$@" "$arg"; shift;;
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-*)
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;;
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*)
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set fnord "$@" "$arg"; shift;;
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esac
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done
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obj_suffix="`echo $object | sed 's/^.*\././'`"
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touch "$tmpdepfile"
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${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
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) &
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proc=$!
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"$@"
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stat=$?
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wait "$proc"
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if test "$stat" != 0; then exit $stat; fi
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rm -f "$depfile"
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cat < "$tmpdepfile" > "$depfile"
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sed '1,2d' "$tmpdepfile" | tr ' ' '
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tail +3 "$tmpdepfile" | tr ' ' '
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' | \
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## Some versions of the HPUX 10.20 sed can't process this invocation
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## correctly. Breaking it into two sed invocations is a workaround.
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@@ -339,39 +324,35 @@ makedepend)
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cpp)
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# Important note: in order to support this mode, a compiler *must*
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# always write the proprocessed file to stdout.
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"$@" || exit $?
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# Remove the call to Libtool.
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if test "$libtool" = yes; then
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while test $1 != '--mode=compile'; do
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shift
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done
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shift
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fi
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# Remove `-o $object'.
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IFS=" "
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for arg
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do
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case $arg in
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-o)
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shift
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;;
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$object)
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shift
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;;
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*)
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set fnord "$@" "$arg"
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shift # fnord
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shift # $arg
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# always write the proprocessed file to stdout, regardless of -o,
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# because we must use -o when running libtool.
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( IFS=" "
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case " $* " in
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*" --mode=compile "*)
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for arg
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do # cycle over the arguments
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case $arg in
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"--mode=compile")
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# insert --quiet before "--mode=compile"
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set fnord "$@" --quiet
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shift # fnord
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;;
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esac
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set fnord "$@" "$arg"
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shift # fnord
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shift # "$arg"
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done
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;;
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esac
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done
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"$@" -E |
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"$@" -E |
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sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
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sed '$ s: \\$::' > "$tmpdepfile"
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) &
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proc=$!
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"$@"
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stat=$?
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wait "$proc"
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if test "$stat" != 0; then exit $stat; fi
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rm -f "$depfile"
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echo "$object : \\" > "$depfile"
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cat < "$tmpdepfile" >> "$depfile"
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@@ -383,25 +364,32 @@ msvisualcpp)
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# Important note: in order to support this mode, a compiler *must*
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# always write the proprocessed file to stdout, regardless of -o,
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# because we must use -o when running libtool.
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"$@" || exit $?
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IFS=" "
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for arg
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do
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case "$arg" in
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"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
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set fnord "$@"
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shift
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shift
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;;
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*)
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( IFS=" "
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case " $* " in
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*" --mode=compile "*)
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for arg
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do # cycle over the arguments
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case $arg in
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"--mode=compile")
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# insert --quiet before "--mode=compile"
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set fnord "$@" --quiet
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shift # fnord
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;;
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esac
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set fnord "$@" "$arg"
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shift
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shift
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;;
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shift # fnord
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shift # "$arg"
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done
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;;
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esac
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done
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"$@" -E |
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sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
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"$@" -E |
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sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
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) &
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proc=$!
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"$@"
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stat=$?
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wait "$proc"
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if test "$stat" != 0; then exit $stat; fi
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rm -f "$depfile"
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echo "$object : \\" > "$depfile"
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. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
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