Commit | Line | Data |
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8d063cd8 LW |
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 | |
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 | $spitshell >makedepend <<!GROK!THIS! | |
17 | $startsh | |
18 | # $Header: makedepend.SH,v 1.0 87/12/18 17:54:32 root Exp $ | |
19 | # | |
20 | # $Log: makedepend.SH,v $ | |
21 | # Revision 1.0 87/12/18 17:54:32 root | |
22 | # Initial revision | |
23 | # | |
24 | # | |
25 | ||
26 | export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) | |
27 | ||
28 | cat='$cat' | |
29 | cp='$cp' | |
30 | cpp='$cpp' | |
31 | echo='$echo' | |
32 | egrep='$egrep' | |
33 | expr='$expr' | |
34 | mv='$mv' | |
35 | rm='$rm' | |
36 | sed='$sed' | |
37 | sort='$sort' | |
38 | test='$test' | |
39 | tr='$tr' | |
40 | uniq='$uniq' | |
41 | !GROK!THIS! | |
42 | ||
43 | $spitshell >>makedepend <<'!NO!SUBS!' | |
44 | ||
45 | $cat /dev/null >.deptmp | |
46 | $rm -f *.c.c c/*.c.c | |
47 | if test -f Makefile; then | |
48 | mf=Makefile | |
49 | else | |
50 | mf=makefile | |
51 | fi | |
52 | if test -f $mf; then | |
53 | defrule=`<$mf sed -n \ | |
54 | -e '/^\.c\.o:.*;/{' \ | |
55 | -e 's/\$\*\.c//' \ | |
56 | -e 's/^[^;]*;[ ]*//p' \ | |
57 | -e q \ | |
58 | -e '}' \ | |
59 | -e '/^\.c\.o: *$/{' \ | |
60 | -e N \ | |
61 | -e 's/\$\*\.c//' \ | |
62 | -e 's/^.*\n[ ]*//p' \ | |
63 | -e q \ | |
64 | -e '}'` | |
65 | fi | |
66 | case "$defrule" in | |
67 | '') defrule='$(CC) -c $(CFLAGS)' ;; | |
68 | esac | |
69 | ||
70 | make clist || ($echo "Searching for .c files..."; \ | |
71 | $echo *.c */*.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) | |
72 | for file in `$cat .clist`; do | |
73 | # for file in `cat /dev/null`; do | |
74 | case "$file" in | |
75 | *.c) filebase=`basename $file .c` ;; | |
76 | *.y) filebase=`basename $file .c` ;; | |
77 | esac | |
78 | $echo "Finding dependencies for $filebase.o." | |
79 | $sed -n <$file >$file.c \ | |
80 | -e "/^${filebase}_init(/q" \ | |
81 | -e '/^#/{' \ | |
82 | -e 's|/\*.*$||' \ | |
83 | -e 's|\\$||' \ | |
84 | -e p \ | |
85 | -e '}' | |
86 | $cpp -I/usr/local/include -I. -I./h $file.c | \ | |
87 | $sed \ | |
88 | -e '/^# *[0-9]/!d' \ | |
89 | -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ | |
90 | -e 's|: \./|: |' \ | |
91 | -e 's|\.c\.c|.c|' | \ | |
92 | $uniq | $sort | $uniq >> .deptmp | |
93 | done | |
94 | ||
95 | $sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d' | |
96 | ||
97 | make shlist || ($echo "Searching for .SH files..."; \ | |
98 | $echo *.SH */*.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) | |
99 | if $test -s .deptmp; then | |
100 | for file in `cat .shlist`; do | |
101 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ | |
102 | /bin/sh $file >> .deptmp | |
103 | done | |
104 | $echo "Updating Makefile..." | |
105 | $echo "# If this runs make out of memory, delete /usr/include lines." \ | |
106 | >> Makefile.new | |
107 | $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ | |
108 | >>Makefile.new | |
109 | else | |
110 | make hlist || ($echo "Searching for .h files..."; \ | |
111 | $echo *.h */*.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) | |
112 | $echo "You don't seem to have a proper C preprocessor. Using grep instead." | |
113 | $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp | |
114 | $echo "Updating Makefile..." | |
115 | <.clist $sed -n \ | |
116 | -e '/\//{' \ | |
117 | -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ | |
118 | -e d \ | |
119 | -e '}' \ | |
120 | -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new | |
121 | <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed | |
122 | <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ | |
123 | $sed 's|^[^;]*/||' | \ | |
124 | $sed -f .hsed >> Makefile.new | |
125 | <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \ | |
126 | >> Makefile.new | |
127 | <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ | |
128 | $sed -f .hsed >> Makefile.new | |
129 | <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \ | |
130 | >> Makefile.new | |
131 | for file in `$cat .shlist`; do | |
132 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ | |
133 | /bin/sh $file >> Makefile.new | |
134 | done | |
135 | fi | |
136 | $rm -f Makefile.old | |
137 | $cp Makefile Makefile.old | |
138 | $cp Makefile.new Makefile | |
139 | $rm Makefile.new | |
140 | $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile | |
141 | $rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed | |
142 | ||
143 | !NO!SUBS! | |
144 | $eunicefix makedepend | |
145 | chmod 755 makedepend | |
146 | case `pwd` in | |
147 | *SH) | |
148 | $rm -f ../makedepend | |
149 | ln makedepend ../makedepend | |
150 | ;; | |
151 | esac |