diff options
Diffstat (limited to 'makedepend')
| -rwxr-xr-x | makedepend | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/makedepend b/makedepend new file mode 100755 index 0000000000..73e63b7f27 --- /dev/null +++ b/makedepend @@ -0,0 +1,149 @@ +#!/bin/sh +# : makedepend.SH,v 15738Revision: 4.1 15738Date: 92/08/07 18:24:20 $ +# +# $Log: makedepend.SH,v $ +# Revision 4.1 92/08/07 18:24:20 lwall +# +# Revision 4.0.1.4 92/06/08 13:51:24 lwall +# patch20: various and sundry fixes +# +# Revision 4.0.1.3 91/11/05 17:56:33 lwall +# patch11: various portability fixes +# +# Revision 4.0.1.2 91/06/07 15:40:06 lwall +# patch4: fixed cppstdin to run in the right directory +# +# Revision 4.0.1.1 91/06/07 11:20:06 lwall +# patch4: Makefile is no longer self-modifying code under makedepend +# +# Revision 4.0 91/03/20 01:27:04 lwall +# 4.0 baseline. +# +# + +export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0; kill $$) + +cat='/bin/cat' +cppflags=' -I/usr/include/sun -I/usr/ucbinclude -DDEBUGGING' +cp='/bin/cp' +cppstdin='/usr/lib/cpp' +cppminus='' +echo='/bin/echo' +egrep='/bin/egrep' +expr='/bin/expr' +mv='/bin/mv' +rm='/bin/rm' +sed='/bin/sed' +sort='/bin/sort' +test='test' +tr='/bin/tr' +uniq='/bin/uniq' + +PATH="$PATH:." +export PATH + +$cat /dev/null >.deptmp +$rm -f *.c.c c/*.c.c +if test -f Makefile; then + cp Makefile makefile +fi +mf=makefile +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' | $egrep -v '\*' >.clist) +for file in `$cat .clist`; do +# for file in `cat /dev/null`; do + case "$file" in + *.c) filebase=`basename $file .c` ;; + *.y) filebase=`basename $file .y` ;; + esac + case "$file" in + */*) finc="-I`echo $file | sed 's#/[^/]*$##`" ;; + *) finc= ;; + esac + $echo "Finding dependencies for $filebase.o." + ( $echo "#line 1 \"$file\""; \ + $sed -n <$file \ + -e "/^${filebase}_init(/q" \ + -e '/^#/{' \ + -e 's|/\*.*$||' \ + -e 's|\\$||' \ + -e p \ + -e '}' ) >$file.c + $cppstdin $finc -I/usr/local/include -I. $cppflags $cppminus <$file.c | + $sed \ + -e 's#\.[0-9][0-9]*\.c#'"$file.c#" \ + -e 's/^[ ]*#[ ]*line/#/' \ + -e '/^# *[0-9][0-9]* *[".\/]/!d' \ + -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ + -e 's/^# *[0-9][0-9]* \(.*\)$/'$filebase'.o: \1/' \ + -e 's|: \./|: |' \ + -e 's|\.c\.c|.c|' | \ + $uniq | $sort | $uniq >> .deptmp +done + +$sed <$mf >$mf.new -e '1,/^# AUTOMATICALLY/!d' + +make shlist || ($echo "Searching for .SH files..."; \ + $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) +if $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 $mf..." + $echo "# If this runs make out of memory, delete /usr/include lines." \ + >> $mf.new + $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ + >>$mf.new +else + make hlist || ($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 $mf..." + <.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' >> $mf.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 >> $mf.new + <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \ + >> $mf.new + <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ + $sed -f .hsed >> $mf.new + <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \ + >> $mf.new + for file in `$cat .shlist`; do + $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \ + /bin/sh $file >> $mf.new + done +fi +$rm -f $mf.old +$cp $mf $mf.old +$cp $mf.new $mf +$rm $mf.new +$echo "# WARNING: Put nothing here or make depend will gobble it up!" >> $mf +$rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed + |