Commit | Line | Data |
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cdd550c7 EA |
1 | case $CONFIG in |
2 | '') | |
3 | if test ! -f config.sh; then | |
4 | ln ../config.sh . || \ | |
5 | ln ../../config.sh . || \ | |
6 | ln ../../../config.sh . || \ | |
7 | (echo "Can't find config.sh."; exit 1) | |
8 | fi 2>/dev/null | |
9 | . ./config.sh | |
10 | ;; | |
11 | esac | |
12 | case "$0" in | |
13 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; | |
14 | esac | |
15 | echo "Extracting makedepend (with variable substitutions)" | |
16 | rm -f makedepend | |
17 | $spitshell >makedepend <<!GROK!THIS! | |
18 | $startsh | |
19 | # $RCSfile: makedepend.SH,v $$Revision: 4.0.1.4 $$Date: 92/06/08 13:51:24 $ | |
20 | # | |
21 | # $Log: makedepend.SH,v $ | |
22 | # Revision 4.0.1.4 92/06/08 13:51:24 lwall | |
23 | # patch20: various and sundry fixes | |
24 | # | |
25 | # Revision 4.0.1.3 91/11/05 17:56:33 lwall | |
26 | # patch11: various portability fixes | |
27 | # | |
28 | # Revision 4.0.1.2 91/06/07 15:40:06 lwall | |
29 | # patch4: fixed cppstdin to run in the right directory | |
30 | # | |
31 | # Revision 4.0.1.1 91/06/07 11:20:06 lwall | |
32 | # patch4: Makefile is no longer self-modifying code under makedepend | |
33 | # | |
34 | # Revision 4.0 91/03/20 01:27:04 lwall | |
35 | # 4.0 baseline. | |
36 | # | |
37 | # | |
38 | ||
39 | export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) | |
40 | ||
41 | cat='$cat' | |
42 | cppflags='$cppflags' | |
43 | cp='$cp' | |
44 | cppstdin='$cppstdin' | |
45 | cppminus='$cppminus' | |
46 | echo='$echo' | |
47 | egrep='$egrep' | |
48 | expr='$expr' | |
49 | mv='$mv' | |
50 | rm='$rm' | |
51 | sed='$sed' | |
52 | sort='$sort' | |
53 | test='$test' | |
54 | tr='$tr' | |
55 | uniq='$uniq' | |
56 | !GROK!THIS! | |
57 | ||
58 | $spitshell >>makedepend <<'!NO!SUBS!' | |
59 | ||
60 | PATH="$PATH:." | |
61 | export PATH | |
62 | ||
63 | $cat /dev/null >.deptmp | |
64 | $rm -f *.c.c c/*.c.c | |
65 | if test -f Makefile; then | |
66 | cp Makefile makefile | |
67 | fi | |
68 | mf=makefile | |
69 | if test -f $mf; then | |
70 | defrule=`<$mf sed -n \ | |
71 | -e '/^\.c\.o:.*;/{' \ | |
72 | -e 's/\$\*\.c//' \ | |
73 | -e 's/^[^;]*;[ ]*//p' \ | |
74 | -e q \ | |
75 | -e '}' \ | |
76 | -e '/^\.c\.o: *$/{' \ | |
77 | -e N \ | |
78 | -e 's/\$\*\.c//' \ | |
79 | -e 's/^.*\n[ ]*//p' \ | |
80 | -e q \ | |
81 | -e '}'` | |
82 | fi | |
83 | case "$defrule" in | |
84 | '') defrule='$(CC) -c $(CFLAGS)' ;; | |
85 | esac | |
86 | ||
87 | make clist || ($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 | |
91 | case "$file" in | |
92 | *.c) filebase=`basename $file .c` ;; | |
93 | *.y) filebase=`basename $file .y` ;; | |
94 | esac | |
95 | case "$file" in | |
ad787160 | 96 | */*) finc="-I`echo $file | sed 's#/[^/]*$##'`" ;; |
cdd550c7 EA |
97 | *) finc= ;; |
98 | esac | |
99 | $echo "Finding dependencies for $filebase.o." | |
100 | ( $echo "#line 1 \"$file\""; \ | |
101 | $sed -n <$file \ | |
102 | -e "/^${filebase}_init(/q" \ | |
103 | -e '/^#/{' \ | |
104 | -e 's|/\*.*$||' \ | |
105 | -e 's|\\$||' \ | |
106 | -e p \ | |
107 | -e '}' ) >$file.c | |
108 | $cppstdin $finc -I/usr/local/include -I. $cppflags $cppminus <$file.c | | |
109 | $sed \ | |
110 | -e 's#\.[0-9][0-9]*\.c#'"$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/' \ | |
115 | -e 's|: \./|: |' \ | |
116 | -e 's|\.c\.c|.c|' | \ | |
117 | $uniq | $sort | $uniq >> .deptmp | |
118 | done | |
119 | ||
120 | $sed <$mf >$mf.new -e '1,/^# AUTOMATICALLY/!d' | |
121 | ||
122 | make shlist || ($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 | |
128 | done | |
129 | $echo "Updating $mf..." | |
130 | $echo "# If this runs make out of memory, delete /usr/include lines." \ | |
131 | >> $mf.new | |
132 | $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ | |
133 | >>$mf.new | |
134 | else | |
135 | make hlist || ($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..." | |
140 | <.clist $sed -n \ | |
141 | -e '/\//{' \ | |
142 | -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ | |
143 | -e d \ | |
144 | -e '}' \ | |
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' \ | |
151 | >> $mf.new | |
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' \ | |
155 | >> $mf.new | |
156 | for file in `$cat .shlist`; do | |
157 | $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \ | |
158 | /bin/sh $file >> $mf.new | |
159 | done | |
160 | fi | |
161 | $rm -f $mf.old | |
162 | $cp $mf $mf.old | |
163 | $cp $mf.new $mf | |
164 | $rm $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 | |
167 | ||
168 | !NO!SUBS! | |
169 | $eunicefix makedepend | |
170 | chmod +x makedepend | |
171 | case `pwd` in | |
172 | *SH) | |
173 | $rm -f ../makedepend | |
174 | ln makedepend ../makedepend | |
175 | ;; | |
176 | esac |