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Diffstat (limited to 'lib/makedepend.sh')
| -rw-r--r-- | lib/makedepend.sh | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/lib/makedepend.sh b/lib/makedepend.sh new file mode 100644 index 0000000..6ee561e --- /dev/null +++ b/lib/makedepend.sh @@ -0,0 +1,169 @@ +case $CONFIG in +'') + if test -f config.sh; then TOP=.; + elif test -f ../config.sh; then TOP=..; + elif test -f ../../config.sh; then TOP=../..; + elif test -f ../../../config.sh; then TOP=../../..; + elif test -f ../../../../config.sh; then TOP=../../../..; + else + echo "Can't find config.sh."; exit 1 + fi + . $TOP/config.sh + ;; +esac +case "$0" in +*/*) cd `expr X$0 : 'X\(.*\)/'` ;; +esac +echo "Extracting makedepend (with variable substitutions)" +$spitshell >makedepend <<!GROK!THIS! +$startsh +# $Id: makedepend.sh,v 3.0.1.1 1994/01/24 14:00:05 ram Exp ram $ +# +# Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +# +# You may redistribute only under the terms of the Artistic Licence, +# as specified in the README file that comes with the distribution. +# You may reuse parts of this distribution only within the terms of +# that same Artistic Licence; a copy of which may be found at the root +# of the source tree for dist 4.0. +# +# Original Author: Larry Wall <lwall@netlabs.com> +# +# $Log: makedepend.sh,v $ +# Revision 3.0.1.1 1994/01/24 14:00:05 ram +# patch16: changed top ln-style config.sh lookup into test-style one +# +# Revision 3.0 1993/08/18 12:04:37 ram +# Baseline for dist 3.0 netwide release. +# + +export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) + +cat='$cat' +cppflags='$cppflags' +cp='$cp' +cpp='$cppstdin' +echo='$echo' +egrep='$egrep' +expr='$expr' +mv='$mv' +rm='$rm' +sed='$sed' +sort='$sort' +test='$test' +tr='$tr' +uniq='$uniq' +!GROK!THIS! + +$spitshell >>makedepend <<'!NO!SUBS!' + +$cat /dev/null >.deptmp +$rm -f *.c.c c/*.c.c +if test -f Makefile; then + mf=Makefile +else + mf=makefile +fi +if test -f $mf; then + defrule=`<$mf sed -n \ + -e '/^\.c\.o:.*;/{' \ + -e 's/\$\*\.c//' \ + -e 's/^[^;]*;[ ]*//p' \ + -e q \ + -e '}' \ + -e '/^\.c\.o: *$/{' \ + -e N \ + -e 's/\$\*\.c//' \ + -e 's/^.*\n[ ]*//p' \ + -e q \ + -e '}'` +fi +case "$defrule" in +'') defrule='$(CC) -c $(CFLAGS)' ;; +esac + +make clist || ($echo "Searching for .c files..."; \ + $echo *.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) +gotnone=true +for file in `$cat .clist`; do +# for file in `cat /dev/null`; do + case "$file" in + *.c) filebase=`basename $file .c` ;; + *.y) filebase=`basename $file .c` ;; + '') continue ;; + esac + gotnone=false + $echo "Finding dependencies for $filebase.o." + $sed -n <$file >$file.c \ + -e "/^${filebase}_init(/q" \ + -e '/^#/{' \ + -e 's|/\*.*$||' \ + -e 's|\\$||' \ + -e p \ + -e '}' + $cpp -I/usr/local/include -I. $cppflags $file.c | \ + $sed \ + -e '/^# *[0-9]/!d' \ + -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ + -e 's|: \./|: |' \ + -e 's|\.c\.c|.c|' | \ + $uniq | $sort | $uniq >> .deptmp +done + +$sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d' + +make shlist || ($echo "Searching for .SH files..."; \ + $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) +if $gotnone || $test -s .deptmp; then + for file in `cat .shlist`; do + $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ + /bin/sh $file >> .deptmp + done + $echo "Updating Makefile..." + $echo "# If this runs make out of memory, delete /usr/include lines." \ + >> Makefile.new + $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ + >>Makefile.new +else + make hlist || ($echo "Searching for .h files..."; \ + $echo *.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) + $echo "You don't seem to have a proper C preprocessor. Using grep instead." + $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp + $echo "Updating Makefile..." + <.clist $sed -n \ + -e '/\//{' \ + -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ + -e d \ + -e '}' \ + -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new + <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed + <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ + $sed 's|^[^;]*/||' | \ + $sed -f .hsed >> Makefile.new + <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \ + >> Makefile.new + <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ + $sed -f .hsed >> Makefile.new + <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \ + >> Makefile.new + for file in `$cat .shlist`; do + $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ + /bin/sh $file >> Makefile.new + done +fi +$rm -f Makefile.old +$cp Makefile Makefile.old +$cp Makefile.new Makefile +$rm Makefile.new +$echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile +$rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed + +!NO!SUBS! +$eunicefix makedepend +chmod +x makedepend +case `pwd` in +*SH) + $rm -f ../makedepend + ln makedepend ../makedepend + ;; +esac |