New file |
| | |
| | | #! /bin/sh |
| | | # depcomp - compile a program generating dependencies as side-effects |
| | | |
| | | scriptversion=2011-12-04.11; # UTC |
| | | |
| | | # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, |
| | | # 2011 Free Software Foundation, Inc. |
| | | |
| | | # 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 |
| | | # the Free Software Foundation; either version 2, or (at your option) |
| | | # any later version. |
| | | |
| | | # This program is distributed in the hope that it will be useful, |
| | | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | | # GNU General Public License for more details. |
| | | |
| | | # You should have received a copy of the GNU General Public License |
| | | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| | | |
| | | # As a special exception to the GNU General Public License, if you |
| | | # distribute this file as part of a program that contains a |
| | | # configuration script generated by Autoconf, you may include it under |
| | | # the same distribution terms that you use for the rest of that program. |
| | | |
| | | # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. |
| | | |
| | | case $1 in |
| | | '') |
| | | echo "$0: No command. Try \`$0 --help' for more information." 1>&2 |
| | | exit 1; |
| | | ;; |
| | | -h | --h*) |
| | | cat <<\EOF |
| | | Usage: depcomp [--help] [--version] PROGRAM [ARGS] |
| | | |
| | | Run PROGRAMS ARGS to compile a file, generating dependencies |
| | | as side-effects. |
| | | |
| | | Environment variables: |
| | | depmode Dependency tracking mode. |
| | | source Source file read by `PROGRAMS ARGS'. |
| | | object Object file output by `PROGRAMS ARGS'. |
| | | DEPDIR directory where to store dependencies. |
| | | depfile Dependency file to output. |
| | | tmpdepfile Temporary file to use when outputting dependencies. |
| | | libtool Whether libtool is used (yes/no). |
| | | |
| | | Report bugs to <bug-automake@gnu.org>. |
| | | EOF |
| | | exit $? |
| | | ;; |
| | | -v | --v*) |
| | | echo "depcomp $scriptversion" |
| | | exit $? |
| | | ;; |
| | | esac |
| | | |
| | | if test -z "$depmode" || test -z "$source" || test -z "$object"; then |
| | | echo "depcomp: Variables source, object and depmode must be set" 1>&2 |
| | | exit 1 |
| | | fi |
| | | |
| | | # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. |
| | | depfile=${depfile-`echo "$object" | |
| | | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} |
| | | tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} |
| | | |
| | | rm -f "$tmpdepfile" |
| | | |
| | | # Some modes work just like other modes, but use different flags. We |
| | | # parameterize here, but still list the modes in the big case below, |
| | | # to make depend.m4 easier to write. Note that we *cannot* use a case |
| | | # here, because this file can only contain one case statement. |
| | | if test "$depmode" = hp; then |
| | | # HP compiler uses -M and no extra arg. |
| | | gccflag=-M |
| | | depmode=gcc |
| | | fi |
| | | |
| | | if test "$depmode" = dashXmstdout; then |
| | | # This is just like dashmstdout with a different argument. |
| | | dashmflag=-xM |
| | | depmode=dashmstdout |
| | | fi |
| | | |
| | | cygpath_u="cygpath -u -f -" |
| | | if test "$depmode" = msvcmsys; then |
| | | # This is just like msvisualcpp but w/o cygpath translation. |
| | | # Just convert the backslash-escaped backslashes to single forward |
| | | # slashes to satisfy depend.m4 |
| | | cygpath_u='sed s,\\\\,/,g' |
| | | depmode=msvisualcpp |
| | | fi |
| | | |
| | | if test "$depmode" = msvc7msys; then |
| | | # This is just like msvc7 but w/o cygpath translation. |
| | | # Just convert the backslash-escaped backslashes to single forward |
| | | # slashes to satisfy depend.m4 |
| | | cygpath_u='sed s,\\\\,/,g' |
| | | depmode=msvc7 |
| | | fi |
| | | |
| | | case "$depmode" in |
| | | gcc3) |
| | | ## gcc 3 implements dependency tracking that does exactly what |
| | | ## we want. Yay! Note: for some reason libtool 1.4 doesn't like |
| | | ## it if -MD -MP comes after the -MF stuff. Hmm. |
| | | ## 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=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile" |
| | | exit $stat |
| | | fi |
| | | mv "$tmpdepfile" "$depfile" |
| | | ;; |
| | | |
| | | gcc) |
| | | ## There are various ways to get dependency output from gcc. Here's |
| | | ## why we pick this rather obscure method: |
| | | ## - Don't want to use -MD because we'd like the dependencies to end |
| | | ## up in a subdir. Having to rename by hand is ugly. |
| | | ## (We might end up doing this anyway to support other compilers.) |
| | | ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like |
| | | ## -MM, not -M (despite what the docs say). |
| | | ## - Using -M directly means running the compiler twice (even worse |
| | | ## than renaming). |
| | | if test -z "$gccflag"; then |
| | | gccflag=-MD, |
| | | fi |
| | | "$@" -Wp,"$gccflag$tmpdepfile" |
| | | stat=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile" |
| | | exit $stat |
| | | fi |
| | | rm -f "$depfile" |
| | | echo "$object : \\" > "$depfile" |
| | | alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz |
| | | ## The second -e expression handles DOS-style file names with drive letters. |
| | | sed -e 's/^[^:]*: / /' \ |
| | | -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" |
| | | ## This next piece of magic avoids the `deleted header file' problem. |
| | | ## The problem is that when a header file which appears in a .P file |
| | | ## is deleted, the dependency causes make to die (because there is |
| | | ## typically no way to rebuild the header). We avoid this by adding |
| | | ## dummy dependencies for each header file. Too bad gcc doesn't do |
| | | ## this for us directly. |
| | | tr ' ' ' |
| | | ' < "$tmpdepfile" | |
| | | ## Some versions of gcc put a space before the `:'. On the theory |
| | | ## that the space means something, we add a space to the output as |
| | | ## well. hp depmode also adds that space, but also prefixes the VPATH |
| | | ## to the object. Take care to not repeat it in the output. |
| | | ## Some versions of the HPUX 10.20 sed can't process this invocation |
| | | ## correctly. Breaking it into two sed invocations is a workaround. |
| | | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ |
| | | | sed -e 's/$/ :/' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | hp) |
| | | # This case exists only to let depend.m4 do its work. It works by |
| | | # looking at the text of this script. This case will never be run, |
| | | # since it is checked for above. |
| | | exit 1 |
| | | ;; |
| | | |
| | | sgi) |
| | | if test "$libtool" = yes; then |
| | | "$@" "-Wp,-MDupdate,$tmpdepfile" |
| | | else |
| | | "$@" -MDupdate "$tmpdepfile" |
| | | fi |
| | | stat=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile" |
| | | exit $stat |
| | | fi |
| | | rm -f "$depfile" |
| | | |
| | | if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files |
| | | echo "$object : \\" > "$depfile" |
| | | |
| | | # Clip off the initial element (the dependent). Don't try to be |
| | | # clever and replace this with sed code, as IRIX sed won't handle |
| | | # lines with more than a fixed number of characters (4096 in |
| | | # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; |
| | | # the IRIX cc adds comments like `#:fec' to the end of the |
| | | # dependency line. |
| | | tr ' ' ' |
| | | ' < "$tmpdepfile" \ |
| | | | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ |
| | | tr ' |
| | | ' ' ' >> "$depfile" |
| | | echo >> "$depfile" |
| | | |
| | | # The second pass generates a dummy entry for each header file. |
| | | tr ' ' ' |
| | | ' < "$tmpdepfile" \ |
| | | | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ |
| | | >> "$depfile" |
| | | else |
| | | # The sourcefile does not contain any dependencies, so just |
| | | # store a dummy comment line, to avoid errors with the Makefile |
| | | # "include basename.Plo" scheme. |
| | | echo "#dummy" > "$depfile" |
| | | fi |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | aix) |
| | | # The C for AIX Compiler uses -M and outputs the dependencies |
| | | # in a .u file. In older versions, this file always lives in the |
| | | # current directory. Also, the AIX compiler puts `$object:' at the |
| | | # start of each line; $object doesn't have directory information. |
| | | # Version 6 uses the directory in both cases. |
| | | dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
| | | test "x$dir" = "x$object" && dir= |
| | | base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
| | | if test "$libtool" = yes; then |
| | | tmpdepfile1=$dir$base.u |
| | | tmpdepfile2=$base.u |
| | | tmpdepfile3=$dir.libs/$base.u |
| | | "$@" -Wc,-M |
| | | else |
| | | tmpdepfile1=$dir$base.u |
| | | tmpdepfile2=$dir$base.u |
| | | tmpdepfile3=$dir$base.u |
| | | "$@" -M |
| | | fi |
| | | stat=$? |
| | | |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
| | | exit $stat |
| | | fi |
| | | |
| | | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" |
| | | do |
| | | test -f "$tmpdepfile" && break |
| | | done |
| | | if test -f "$tmpdepfile"; then |
| | | # Each line is of the form `foo.o: dependent.h'. |
| | | # Do two passes, one to just change these to |
| | | # `$object: dependent.h' and one to simply `dependent.h:'. |
| | | sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" |
| | | # That's a tab and a space in the []. |
| | | sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" |
| | | else |
| | | # The sourcefile does not contain any dependencies, so just |
| | | # store a dummy comment line, to avoid errors with the Makefile |
| | | # "include basename.Plo" scheme. |
| | | echo "#dummy" > "$depfile" |
| | | fi |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | icc) |
| | | # Intel's C compiler understands `-MD -MF file'. However on |
| | | # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c |
| | | # ICC 7.0 will fill foo.d with something like |
| | | # foo.o: sub/foo.c |
| | | # foo.o: sub/foo.h |
| | | # which is wrong. We want: |
| | | # sub/foo.o: sub/foo.c |
| | | # sub/foo.o: sub/foo.h |
| | | # sub/foo.c: |
| | | # sub/foo.h: |
| | | # ICC 7.1 will output |
| | | # foo.o: sub/foo.c sub/foo.h |
| | | # and will wrap long lines using \ : |
| | | # foo.o: sub/foo.c ... \ |
| | | # sub/foo.h ... \ |
| | | # ... |
| | | |
| | | "$@" -MD -MF "$tmpdepfile" |
| | | stat=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile" |
| | | exit $stat |
| | | fi |
| | | rm -f "$depfile" |
| | | # Each line is of the form `foo.o: dependent.h', |
| | | # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. |
| | | # Do two passes, one to just change these to |
| | | # `$object: dependent.h' and one to simply `dependent.h:'. |
| | | sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" |
| | | # Some versions of the HPUX 10.20 sed can't process this invocation |
| | | # correctly. Breaking it into two sed invocations is a workaround. |
| | | sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | |
| | | sed -e 's/$/ :/' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | hp2) |
| | | # The "hp" stanza above does not work with aCC (C++) and HP's ia64 |
| | | # compilers, which have integrated preprocessors. The correct option |
| | | # to use with these is +Maked; it writes dependencies to a file named |
| | | # 'foo.d', which lands next to the object file, wherever that |
| | | # happens to be. |
| | | # Much of this is similar to the tru64 case; see comments there. |
| | | dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
| | | test "x$dir" = "x$object" && dir= |
| | | base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
| | | if test "$libtool" = yes; then |
| | | tmpdepfile1=$dir$base.d |
| | | tmpdepfile2=$dir.libs/$base.d |
| | | "$@" -Wc,+Maked |
| | | else |
| | | tmpdepfile1=$dir$base.d |
| | | tmpdepfile2=$dir$base.d |
| | | "$@" +Maked |
| | | fi |
| | | stat=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile1" "$tmpdepfile2" |
| | | exit $stat |
| | | fi |
| | | |
| | | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" |
| | | do |
| | | test -f "$tmpdepfile" && break |
| | | done |
| | | if test -f "$tmpdepfile"; then |
| | | sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" |
| | | # Add `dependent.h:' lines. |
| | | sed -ne '2,${ |
| | | s/^ *// |
| | | s/ \\*$// |
| | | s/$/:/ |
| | | p |
| | | }' "$tmpdepfile" >> "$depfile" |
| | | else |
| | | echo "#dummy" > "$depfile" |
| | | fi |
| | | rm -f "$tmpdepfile" "$tmpdepfile2" |
| | | ;; |
| | | |
| | | tru64) |
| | | # The Tru64 compiler uses -MD to generate dependencies as a side |
| | | # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. |
| | | # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put |
| | | # dependencies in `foo.d' instead, so we check for that too. |
| | | # Subdirectories are respected. |
| | | dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` |
| | | test "x$dir" = "x$object" && dir= |
| | | base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` |
| | | |
| | | if test "$libtool" = yes; then |
| | | # With Tru64 cc, shared objects can also be used to make a |
| | | # static library. This mechanism is used in libtool 1.4 series to |
| | | # 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 1.5 this exception was removed, and libtool now |
| | | # generates 2 separate objects for the 2 libraries. These two |
| | | # compilations output dependencies in $dir.libs/$base.o.d and |
| | | # in $dir$base.o.d. We have to check for both files, because |
| | | # 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 |
| | | # automatically cleaned when .libs/ is deleted, while ignoring |
| | | # the former would cause a distcleancheck panic. |
| | | tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 |
| | | tmpdepfile2=$dir$base.o.d # libtool 1.5 |
| | | tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 |
| | | tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 |
| | | "$@" -Wc,-MD |
| | | else |
| | | tmpdepfile1=$dir$base.o.d |
| | | tmpdepfile2=$dir$base.d |
| | | tmpdepfile3=$dir$base.d |
| | | tmpdepfile4=$dir$base.d |
| | | "$@" -MD |
| | | fi |
| | | |
| | | stat=$? |
| | | if test $stat -eq 0; then : |
| | | else |
| | | rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" |
| | | exit $stat |
| | | fi |
| | | |
| | | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" |
| | | do |
| | | test -f "$tmpdepfile" && break |
| | | done |
| | | if test -f "$tmpdepfile"; then |
| | | sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" |
| | | # That's a tab and a space in the []. |
| | | sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" |
| | | else |
| | | echo "#dummy" > "$depfile" |
| | | fi |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | msvc7) |
| | | if test "$libtool" = yes; then |
| | | showIncludes=-Wc,-showIncludes |
| | | else |
| | | showIncludes=-showIncludes |
| | | fi |
| | | "$@" $showIncludes > "$tmpdepfile" |
| | | stat=$? |
| | | grep -v '^Note: including file: ' "$tmpdepfile" |
| | | if test "$stat" = 0; then : |
| | | else |
| | | rm -f "$tmpdepfile" |
| | | exit $stat |
| | | fi |
| | | rm -f "$depfile" |
| | | echo "$object : \\" > "$depfile" |
| | | # The first sed program below extracts the file names and escapes |
| | | # backslashes for cygpath. The second sed program outputs the file |
| | | # name when reading, but also accumulates all include files in the |
| | | # hold buffer in order to output them again at the end. This only |
| | | # works with sed implementations that can handle large buffers. |
| | | sed < "$tmpdepfile" -n ' |
| | | /^Note: including file: *\(.*\)/ { |
| | | s//\1/ |
| | | s/\\/\\\\/g |
| | | p |
| | | }' | $cygpath_u | sort -u | sed -n ' |
| | | s/ /\\ /g |
| | | s/\(.*\)/ \1 \\/p |
| | | s/.\(.*\) \\/\1:/ |
| | | H |
| | | $ { |
| | | s/.*/ / |
| | | G |
| | | p |
| | | }' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | msvc7msys) |
| | | # This case exists only to let depend.m4 do its work. It works by |
| | | # looking at the text of this script. This case will never be run, |
| | | # since it is checked for above. |
| | | exit 1 |
| | | ;; |
| | | |
| | | #nosideeffect) |
| | | # This comment above is used by automake to tell side-effect |
| | | # dependency tracking mechanisms from slower ones. |
| | | |
| | | dashmstdout) |
| | | # Important note: in order to support this mode, a compiler *must* |
| | | # always write the preprocessed file to stdout, regardless of -o. |
| | | "$@" || exit $? |
| | | |
| | | # Remove the call to Libtool. |
| | | if test "$libtool" = yes; then |
| | | while test "X$1" != 'X--mode=compile'; do |
| | | shift |
| | | done |
| | | shift |
| | | fi |
| | | |
| | | # Remove `-o $object'. |
| | | IFS=" " |
| | | for arg |
| | | do |
| | | case $arg in |
| | | -o) |
| | | shift |
| | | ;; |
| | | $object) |
| | | shift |
| | | ;; |
| | | *) |
| | | set fnord "$@" "$arg" |
| | | shift # fnord |
| | | shift # $arg |
| | | ;; |
| | | esac |
| | | done |
| | | |
| | | test -z "$dashmflag" && dashmflag=-M |
| | | # Require at least two characters before searching for `:' |
| | | # in the target name. This is to cope with DOS-style filenames: |
| | | # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. |
| | | "$@" $dashmflag | |
| | | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" |
| | | rm -f "$depfile" |
| | | cat < "$tmpdepfile" > "$depfile" |
| | | tr ' ' ' |
| | | ' < "$tmpdepfile" | \ |
| | | ## Some versions of the HPUX 10.20 sed can't process this invocation |
| | | ## correctly. Breaking it into two sed invocations is a workaround. |
| | | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | dashXmstdout) |
| | | # This case only exists to satisfy depend.m4. It is never actually |
| | | # run, as this mode is specially recognized in the preamble. |
| | | exit 1 |
| | | ;; |
| | | |
| | | makedepend) |
| | | "$@" || exit $? |
| | | # Remove any Libtool call |
| | | if test "$libtool" = yes; then |
| | | while test "X$1" != 'X--mode=compile'; do |
| | | shift |
| | | done |
| | | shift |
| | | fi |
| | | # X makedepend |
| | | shift |
| | | cleared=no eat=no |
| | | for arg |
| | | do |
| | | case $cleared in |
| | | no) |
| | | set ""; shift |
| | | cleared=yes ;; |
| | | esac |
| | | if test $eat = yes; then |
| | | eat=no |
| | | continue |
| | | fi |
| | | case "$arg" in |
| | | -D*|-I*) |
| | | set fnord "$@" "$arg"; shift ;; |
| | | # Strip any option that makedepend may not understand. Remove |
| | | # the object too, otherwise makedepend will parse it as a source file. |
| | | -arch) |
| | | eat=yes ;; |
| | | -*|$object) |
| | | ;; |
| | | *) |
| | | set fnord "$@" "$arg"; shift ;; |
| | | esac |
| | | done |
| | | obj_suffix=`echo "$object" | sed 's/^.*\././'` |
| | | touch "$tmpdepfile" |
| | | ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" |
| | | rm -f "$depfile" |
| | | # makedepend may prepend the VPATH from the source file name to the object. |
| | | # No need to regex-escape $object, excess matching of '.' is harmless. |
| | | sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" |
| | | sed '1,2d' "$tmpdepfile" | tr ' ' ' |
| | | ' | \ |
| | | ## Some versions of the HPUX 10.20 sed can't process this invocation |
| | | ## correctly. Breaking it into two sed invocations is a workaround. |
| | | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" |
| | | rm -f "$tmpdepfile" "$tmpdepfile".bak |
| | | ;; |
| | | |
| | | cpp) |
| | | # Important note: in order to support this mode, a compiler *must* |
| | | # always write the preprocessed file to stdout. |
| | | "$@" || exit $? |
| | | |
| | | # Remove the call to Libtool. |
| | | if test "$libtool" = yes; then |
| | | while test "X$1" != 'X--mode=compile'; do |
| | | shift |
| | | done |
| | | shift |
| | | fi |
| | | |
| | | # Remove `-o $object'. |
| | | IFS=" " |
| | | for arg |
| | | do |
| | | case $arg in |
| | | -o) |
| | | shift |
| | | ;; |
| | | $object) |
| | | shift |
| | | ;; |
| | | *) |
| | | set fnord "$@" "$arg" |
| | | shift # fnord |
| | | shift # $arg |
| | | ;; |
| | | esac |
| | | done |
| | | |
| | | "$@" -E | |
| | | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ |
| | | -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | |
| | | sed '$ s: \\$::' > "$tmpdepfile" |
| | | rm -f "$depfile" |
| | | echo "$object : \\" > "$depfile" |
| | | cat < "$tmpdepfile" >> "$depfile" |
| | | sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | msvisualcpp) |
| | | # Important note: in order to support this mode, a compiler *must* |
| | | # always write the preprocessed file to stdout. |
| | | "$@" || exit $? |
| | | |
| | | # Remove the call to Libtool. |
| | | if test "$libtool" = yes; then |
| | | while test "X$1" != 'X--mode=compile'; do |
| | | shift |
| | | done |
| | | shift |
| | | fi |
| | | |
| | | IFS=" " |
| | | for arg |
| | | do |
| | | case "$arg" in |
| | | -o) |
| | | shift |
| | | ;; |
| | | $object) |
| | | shift |
| | | ;; |
| | | "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") |
| | | set fnord "$@" |
| | | shift |
| | | shift |
| | | ;; |
| | | *) |
| | | set fnord "$@" "$arg" |
| | | shift |
| | | shift |
| | | ;; |
| | | esac |
| | | done |
| | | "$@" -E 2>/dev/null | |
| | | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" |
| | | rm -f "$depfile" |
| | | echo "$object : \\" > "$depfile" |
| | | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" |
| | | echo " " >> "$depfile" |
| | | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" |
| | | rm -f "$tmpdepfile" |
| | | ;; |
| | | |
| | | msvcmsys) |
| | | # This case exists only to let depend.m4 do its work. It works by |
| | | # looking at the text of this script. This case will never be run, |
| | | # since it is checked for above. |
| | | exit 1 |
| | | ;; |
| | | |
| | | none) |
| | | exec "$@" |
| | | ;; |
| | | |
| | | *) |
| | | echo "Unknown depmode $depmode" 1>&2 |
| | | exit 1 |
| | | ;; |
| | | esac |
| | | |
| | | exit 0 |
| | | |
| | | # Local Variables: |
| | | # mode: shell-script |
| | | # sh-indentation: 2 |
| | | # eval: (add-hook 'write-file-hooks 'time-stamp) |
| | | # time-stamp-start: "scriptversion=" |
| | | # time-stamp-format: "%:y-%02m-%02d.%02H" |
| | | # time-stamp-time-zone: "UTC" |
| | | # time-stamp-end: "; # UTC" |
| | | # End: |