3 if test ! -f config.sh; then
5 ln ../../config.sh . || \
6 ln ../../../config.sh . || \
7 (echo "Can't find config.sh."; exit 1)
13 */*) cd `expr X$0 : 'X\(.*\)/'` ;;
15 echo "Extracting makedepend (with variable substitutions)"
17 $spitshell >makedepend <<!GROK!THIS!
19 # $RCSfile: makedepend.SH,v $$Revision: 4.0.1.4 $$Date: 92/06/08 13:51:24 $
21 # $Log: makedepend.SH,v $
22 # Revision 4.0.1.4 92/06/08 13:51:24 lwall
23 # patch20: various and sundry fixes
25 # Revision 4.0.1.3 91/11/05 17:56:33 lwall
26 # patch11: various portability fixes
28 # Revision 4.0.1.2 91/06/07 15:40:06 lwall
29 # patch4: fixed cppstdin to run in the right directory
31 # Revision 4.0.1.1 91/06/07 11:20:06 lwall
32 # patch4: Makefile is no longer self-modifying code under makedepend
34 # Revision 4.0 91/03/20 01:27:04 lwall
39 export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$)
58 $spitshell >>makedepend <<'!NO!SUBS!'
63 $cat /dev/null >.deptmp
65 if test -f Makefile; then
70 defrule=`<$mf sed -n \
73 -e 's/^[^;]*;[ ]*//p' \
84 '') defrule='$(CC) -c $(CFLAGS)' ;;
87 make clist || ($echo "Searching for .c files..."; \
88 $echo *.c | $tr ' ' '\012' | $egrep -v '\*' >.clist)
89 for file in `$cat .clist`; do
90 # for file in `cat /dev/null`; do
92 *.c) filebase=`basename $file .c` ;;
93 *.y) filebase=`basename $file .y` ;;
96 */*) finc="-I`echo $file | sed 's#/[^/]*$##`" ;;
99 $echo "Finding dependencies for $filebase.o."
100 ( $echo "#line 1 \"$file\""; \
102 -e "/^${filebase}_init(/q" \
108 $cppstdin $finc -I/usr/local/include -I. $cppflags $cppminus <$file.c |
110 -e 's#\.[0-9][0-9]*\.c#'"$file.c#" \
111 -e 's/^[ ]*#[ ]*line/#/' \
112 -e '/^# *[0-9][0-9]* *[".\/]/!d' \
113 -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \
114 -e 's/^# *[0-9][0-9]* \(.*\)$/'$filebase'.o: \1/' \
116 -e 's|\.c\.c|.c|' | \
117 $uniq | $sort | $uniq >> .deptmp
120 $sed <$mf >$mf.new -e '1,/^# AUTOMATICALLY/!d'
122 make shlist || ($echo "Searching for .SH files..."; \
123 $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist)
124 if $test -s .deptmp; then
125 for file in `cat .shlist`; do
126 $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
127 /bin/sh $file >> .deptmp
129 $echo "Updating $mf..."
130 $echo "# If this runs make out of memory, delete /usr/include lines." \
132 $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \
135 make hlist || ($echo "Searching for .h files..."; \
136 $echo *.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist)
137 $echo "You don't seem to have a proper C preprocessor. Using grep instead."
138 $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp
139 $echo "Updating $mf..."
142 -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \
145 -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> $mf.new
146 <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed
147 <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \
148 $sed 's|^[^;]*/||' | \
149 $sed -f .hsed >> $mf.new
150 <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \
152 <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \
153 $sed -f .hsed >> $mf.new
154 <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \
156 for file in `$cat .shlist`; do
157 $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
158 /bin/sh $file >> $mf.new
165 $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> $mf
166 $rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed
169 $eunicefix makedepend
174 ln makedepend ../makedepend