version 1.1, 2011/06/08 07:09:12
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version 1.1.1.2, 2012/02/17 12:50:02
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#! /bin/sh |
#! /bin/sh |
# depcomp - compile a program generating dependencies as side-effects |
# depcomp - compile a program generating dependencies as side-effects |
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scriptversion=2005-07-09.11 | scriptversion=2009-04-28.21; # UTC |
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# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. | # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free |
| # Software Foundation, Inc. |
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# This program is free software; you can redistribute it and/or modify |
# This program is free software; you can redistribute it and/or modify |
# it under the terms of the GNU General Public License as published by |
# it under the terms of the GNU General Public License as published by |
Line 16 scriptversion=2005-07-09.11
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Line 17 scriptversion=2005-07-09.11
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# GNU General Public License for more details. |
# GNU General Public License for more details. |
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# You should have received a copy of the GNU General Public License |
# You should have received a copy of the GNU General Public License |
# along with this program; if not, write to the Free Software | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
# 02110-1301, USA. | |
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# As a special exception to the GNU General Public License, if you |
# As a special exception to the GNU General Public License, if you |
# distribute this file as part of a program that contains a |
# distribute this file as part of a program that contains a |
Line 86 if test "$depmode" = dashXmstdout; then
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Line 85 if test "$depmode" = dashXmstdout; then
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depmode=dashmstdout |
depmode=dashmstdout |
fi |
fi |
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cygpath_u="cygpath -u -f -" |
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if test "$depmode" = msvcmsys; then |
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# This is just like msvisualcpp but w/o cygpath translation. |
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# Just convert the backslash-escaped backslashes to single forward |
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# slashes to satisfy depend.m4 |
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cygpath_u="sed s,\\\\\\\\,/,g" |
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depmode=msvisualcpp |
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fi |
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case "$depmode" in |
case "$depmode" in |
gcc3) |
gcc3) |
## gcc 3 implements dependency tracking that does exactly what |
## gcc 3 implements dependency tracking that does exactly what |
## we want. Yay! Note: for some reason libtool 1.4 doesn't like |
## we want. Yay! Note: for some reason libtool 1.4 doesn't like |
## it if -MD -MP comes after the -MF stuff. Hmm. |
## it if -MD -MP comes after the -MF stuff. Hmm. |
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile" | ## Unfortunately, FreeBSD c89 acceptance of flags depends upon |
| ## the command line argument order; so add the flags where they |
| ## appear in depend2.am. Note that the slowdown incurred here |
| ## affects only configure: in makefiles, %FASTDEP% shortcuts this. |
| for arg |
| do |
| case $arg in |
| -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; |
| *) set fnord "$@" "$arg" ;; |
| esac |
| shift # fnord |
| shift # $arg |
| done |
| "$@" |
stat=$? |
stat=$? |
if test $stat -eq 0; then : |
if test $stat -eq 0; then : |
else |
else |
Line 178 sgi)
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Line 199 sgi)
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' < "$tmpdepfile" \ |
' < "$tmpdepfile" \ |
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ |
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ |
tr ' |
tr ' |
' ' ' >> $depfile | ' ' ' >> "$depfile" |
echo >> $depfile | echo >> "$depfile" |
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# The second pass generates a dummy entry for each header file. |
# The second pass generates a dummy entry for each header file. |
tr ' ' ' |
tr ' ' ' |
' < "$tmpdepfile" \ |
' < "$tmpdepfile" \ |
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ |
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ |
>> $depfile | >> "$depfile" |
else |
else |
# The sourcefile does not contain any dependencies, so just |
# The sourcefile does not contain any dependencies, so just |
# store a dummy comment line, to avoid errors with the Makefile |
# store a dummy comment line, to avoid errors with the Makefile |
Line 201 aix)
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Line 222 aix)
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# current directory. Also, the AIX compiler puts `$object:' at the |
# current directory. Also, the AIX compiler puts `$object:' at the |
# start of each line; $object doesn't have directory information. |
# start of each line; $object doesn't have directory information. |
# Version 6 uses the directory in both cases. |
# Version 6 uses the directory in both cases. |
stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` | dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
tmpdepfile="$stripped.u" | test "x$dir" = "x$object" && dir= |
| base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
if test "$libtool" = yes; then |
if test "$libtool" = yes; then |
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tmpdepfile1=$dir$base.u |
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tmpdepfile2=$base.u |
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tmpdepfile3=$dir.libs/$base.u |
"$@" -Wc,-M |
"$@" -Wc,-M |
else |
else |
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tmpdepfile1=$dir$base.u |
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tmpdepfile2=$dir$base.u |
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tmpdepfile3=$dir$base.u |
"$@" -M |
"$@" -M |
fi |
fi |
stat=$? |
stat=$? |
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if test -f "$tmpdepfile"; then : |
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else |
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stripped=`echo "$stripped" | sed 's,^.*/,,'` |
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tmpdepfile="$stripped.u" |
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fi |
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if test $stat -eq 0; then : |
if test $stat -eq 0; then : |
else |
else |
rm -f "$tmpdepfile" | rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
exit $stat |
exit $stat |
fi |
fi |
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for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
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do |
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test -f "$tmpdepfile" && break |
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done |
if test -f "$tmpdepfile"; then |
if test -f "$tmpdepfile"; then |
outname="$stripped.o" |
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# Each line is of the form `foo.o: dependent.h'. |
# Each line is of the form `foo.o: dependent.h'. |
# Do two passes, one to just change these to |
# Do two passes, one to just change these to |
# `$object: dependent.h' and one to simply `dependent.h:'. |
# `$object: dependent.h' and one to simply `dependent.h:'. |
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" | sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" |
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" | # That's a tab and a space in the []. |
| sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" |
else |
else |
# The sourcefile does not contain any dependencies, so just |
# The sourcefile does not contain any dependencies, so just |
# store a dummy comment line, to avoid errors with the Makefile |
# store a dummy comment line, to avoid errors with the Makefile |
Line 276 icc)
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Line 302 icc)
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rm -f "$tmpdepfile" |
rm -f "$tmpdepfile" |
;; |
;; |
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hp2) |
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# The "hp" stanza above does not work with aCC (C++) and HP's ia64 |
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# compilers, which have integrated preprocessors. The correct option |
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# to use with these is +Maked; it writes dependencies to a file named |
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# 'foo.d', which lands next to the object file, wherever that |
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# happens to be. |
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# Much of this is similar to the tru64 case; see comments there. |
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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$//'` |
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if test "$libtool" = yes; then |
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tmpdepfile1=$dir$base.d |
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tmpdepfile2=$dir.libs/$base.d |
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"$@" -Wc,+Maked |
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else |
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tmpdepfile1=$dir$base.d |
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tmpdepfile2=$dir$base.d |
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"$@" +Maked |
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fi |
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stat=$? |
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if test $stat -eq 0; then : |
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else |
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rm -f "$tmpdepfile1" "$tmpdepfile2" |
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exit $stat |
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fi |
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for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" |
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do |
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test -f "$tmpdepfile" && break |
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done |
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if test -f "$tmpdepfile"; then |
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sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" |
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# Add `dependent.h:' lines. |
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sed -ne '2,${ |
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s/^ *// |
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s/ \\*$// |
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s/$/:/ |
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p |
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}' "$tmpdepfile" >> "$depfile" |
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else |
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echo "#dummy" > "$depfile" |
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fi |
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rm -f "$tmpdepfile" "$tmpdepfile2" |
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;; |
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tru64) |
tru64) |
# The Tru64 compiler uses -MD to generate dependencies as a side |
# The Tru64 compiler uses -MD to generate dependencies as a side |
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. |
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. |
Line 288 tru64)
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Line 359 tru64)
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if test "$libtool" = yes; then |
if test "$libtool" = yes; then |
# With Tru64 cc, shared objects can also be used to make a |
# With Tru64 cc, shared objects can also be used to make a |
# static library. This mecanism is used in libtool 1.4 series to | # static library. This mechanism is used in libtool 1.4 series to |
# handle both shared and static libraries in a single compilation. |
# handle both shared and static libraries in a single compilation. |
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. |
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. |
# |
# |
# With libtool 1.5 this exception was removed, and libtool now |
# With libtool 1.5 this exception was removed, and libtool now |
# generates 2 separate objects for the 2 libraries. These two |
# generates 2 separate objects for the 2 libraries. These two |
# compilations output dependencies in in $dir.libs/$base.o.d and | # compilations output dependencies in $dir.libs/$base.o.d and |
# in $dir$base.o.d. We have to check for both files, because |
# in $dir$base.o.d. We have to check for both files, because |
# one of the two compilations can be disabled. We should prefer |
# one of the two compilations can be disabled. We should prefer |
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is |
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is |
Line 345 dashmstdout)
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Line 416 dashmstdout)
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# Remove the call to Libtool. |
# Remove the call to Libtool. |
if test "$libtool" = yes; then |
if test "$libtool" = yes; then |
while test $1 != '--mode=compile'; do | while test "X$1" != 'X--mode=compile'; do |
shift |
shift |
done |
done |
shift |
shift |
Line 396 makedepend)
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Line 467 makedepend)
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"$@" || exit $? |
"$@" || exit $? |
# Remove any Libtool call |
# Remove any Libtool call |
if test "$libtool" = yes; then |
if test "$libtool" = yes; then |
while test $1 != '--mode=compile'; do | while test "X$1" != 'X--mode=compile'; do |
shift |
shift |
done |
done |
shift |
shift |
fi |
fi |
# X makedepend |
# X makedepend |
shift |
shift |
cleared=no | cleared=no eat=no |
for arg in "$@"; do | for arg |
| do |
case $cleared in |
case $cleared in |
no) |
no) |
set ""; shift |
set ""; shift |
cleared=yes ;; |
cleared=yes ;; |
esac |
esac |
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if test $eat = yes; then |
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eat=no |
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continue |
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fi |
case "$arg" in |
case "$arg" in |
-D*|-I*) |
-D*|-I*) |
set fnord "$@" "$arg"; shift ;; |
set fnord "$@" "$arg"; shift ;; |
# Strip any option that makedepend may not understand. Remove |
# Strip any option that makedepend may not understand. Remove |
# the object too, otherwise makedepend will parse it as a source file. |
# the object too, otherwise makedepend will parse it as a source file. |
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-arch) |
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eat=yes ;; |
-*|$object) |
-*|$object) |
;; |
;; |
*) |
*) |
set fnord "$@" "$arg"; shift ;; |
set fnord "$@" "$arg"; shift ;; |
esac |
esac |
done |
done |
obj_suffix="`echo $object | sed 's/^.*\././'`" | obj_suffix=`echo "$object" | sed 's/^.*\././'` |
touch "$tmpdepfile" |
touch "$tmpdepfile" |
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" |
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" |
rm -f "$depfile" |
rm -f "$depfile" |
Line 441 cpp)
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Line 519 cpp)
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# Remove the call to Libtool. |
# Remove the call to Libtool. |
if test "$libtool" = yes; then |
if test "$libtool" = yes; then |
while test $1 != '--mode=compile'; do | while test "X$1" != 'X--mode=compile'; do |
shift |
shift |
done |
done |
shift |
shift |
Line 479 cpp)
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Line 557 cpp)
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msvisualcpp) |
msvisualcpp) |
# Important note: in order to support this mode, a compiler *must* |
# Important note: in order to support this mode, a compiler *must* |
# always write the preprocessed file to stdout, regardless of -o, | # always write the preprocessed file to stdout. |
# because we must use -o when running libtool. | |
"$@" || exit $? |
"$@" || 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 "X$1" != 'X--mode=compile'; do |
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shift |
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done |
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shift |
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fi |
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IFS=" " |
IFS=" " |
for arg |
for arg |
do |
do |
case "$arg" in |
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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;; |
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") |
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") |
set fnord "$@" |
set fnord "$@" |
shift |
shift |
Line 498 msvisualcpp)
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Line 590 msvisualcpp)
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;; |
;; |
esac |
esac |
done |
done |
"$@" -E | | "$@" -E 2>/dev/null | |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" |
rm -f "$depfile" |
rm -f "$depfile" |
echo "$object : \\" > "$depfile" |
echo "$object : \\" > "$depfile" |
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" |
echo " " >> "$depfile" |
echo " " >> "$depfile" |
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" |
rm -f "$tmpdepfile" |
rm -f "$tmpdepfile" |
;; |
;; |
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msvcmsys) |
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# This case exists only to let depend.m4 do its work. It works by |
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# looking at the text of this script. This case will never be run, |
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# since it is checked for above. |
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exit 1 |
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;; |
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none) |
none) |
exec "$@" |
exec "$@" |
;; |
;; |
Line 526 exit 0
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Line 625 exit 0
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# eval: (add-hook 'write-file-hooks 'time-stamp) |
# eval: (add-hook 'write-file-hooks 'time-stamp) |
# time-stamp-start: "scriptversion=" |
# time-stamp-start: "scriptversion=" |
# time-stamp-format: "%:y-%02m-%02d.%02H" |
# time-stamp-format: "%:y-%02m-%02d.%02H" |
# time-stamp-end: "$" | # time-stamp-time-zone: "UTC" |
| # time-stamp-end: "; # UTC" |
# End: |
# End: |