Commit | Line | Data |
8d063cd8 |
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 |
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9 | . ./config.sh |
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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 |
a687059c |
18 | # $Header: makedepend.SH,v 3.0 89/10/18 15:20:19 lwall Locked $ |
8d063cd8 |
19 | # |
20 | # $Log: makedepend.SH,v $ |
a687059c |
21 | # Revision 3.0 89/10/18 15:20:19 lwall |
22 | # 3.0 baseline |
8d063cd8 |
23 | # |
24 | |
25 | export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) |
26 | |
27 | cat='$cat' |
a687059c |
28 | ccflags='$ccflags $sockethdr' |
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29 | cp='$cp' |
378cc40b |
30 | cpp='$cppstdin' |
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31 | echo='$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 | $spitshell >>makedepend <<'!NO!SUBS!' |
44 | |
378cc40b |
45 | : the following weeds options from ccflags that are of no interest to cpp |
46 | case "$ccflags" in |
47 | '');; |
48 | *) set X $ccflags |
49 | ccflags='' |
50 | for flag do |
51 | case $flag in |
52 | -D*|-I*) ccflags="$ccflags $flag";; |
53 | esac |
54 | done |
55 | ;; |
56 | esac |
57 | |
8d063cd8 |
58 | $cat /dev/null >.deptmp |
59 | $rm -f *.c.c c/*.c.c |
60 | if test -f Makefile; then |
61 | mf=Makefile |
62 | else |
63 | mf=makefile |
64 | fi |
65 | if test -f $mf; then |
66 | defrule=`<$mf sed -n \ |
67 | -e '/^\.c\.o:.*;/{' \ |
68 | -e 's/\$\*\.c//' \ |
69 | -e 's/^[^;]*;[ ]*//p' \ |
70 | -e q \ |
71 | -e '}' \ |
72 | -e '/^\.c\.o: *$/{' \ |
73 | -e N \ |
74 | -e 's/\$\*\.c//' \ |
75 | -e 's/^.*\n[ ]*//p' \ |
76 | -e q \ |
77 | -e '}'` |
78 | fi |
79 | case "$defrule" in |
80 | '') defrule='$(CC) -c $(CFLAGS)' ;; |
81 | esac |
82 | |
83 | make clist || ($echo "Searching for .c files..."; \ |
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84 | $echo *.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) |
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85 | for file in `$cat .clist`; do |
86 | # for file in `cat /dev/null`; do |
87 | case "$file" in |
88 | *.c) filebase=`basename $file .c` ;; |
89 | *.y) filebase=`basename $file .c` ;; |
90 | esac |
91 | $echo "Finding dependencies for $filebase.o." |
92 | $sed -n <$file >$file.c \ |
93 | -e "/^${filebase}_init(/q" \ |
94 | -e '/^#/{' \ |
95 | -e 's|/\*.*$||' \ |
96 | -e 's|\\$||' \ |
97 | -e p \ |
98 | -e '}' |
378cc40b |
99 | $cpp -I/usr/local/include -I. $ccflags $file.c | \ |
8d063cd8 |
100 | $sed \ |
101 | -e '/^# *[0-9]/!d' \ |
102 | -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ |
103 | -e 's|: \./|: |' \ |
104 | -e 's|\.c\.c|.c|' | \ |
105 | $uniq | $sort | $uniq >> .deptmp |
106 | done |
107 | |
108 | $sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d' |
109 | |
110 | make shlist || ($echo "Searching for .SH files..."; \ |
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111 | $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) |
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112 | if $test -s .deptmp; then |
113 | for file in `cat .shlist`; do |
114 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ |
115 | /bin/sh $file >> .deptmp |
116 | done |
117 | $echo "Updating Makefile..." |
118 | $echo "# If this runs make out of memory, delete /usr/include lines." \ |
119 | >> Makefile.new |
120 | $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ |
121 | >>Makefile.new |
122 | else |
123 | make hlist || ($echo "Searching for .h files..."; \ |
a687059c |
124 | $echo *.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) |
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125 | $echo "You don't seem to have a proper C preprocessor. Using grep instead." |
126 | $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp |
127 | $echo "Updating Makefile..." |
128 | <.clist $sed -n \ |
129 | -e '/\//{' \ |
130 | -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ |
131 | -e d \ |
132 | -e '}' \ |
133 | -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new |
134 | <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed |
135 | <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ |
136 | $sed 's|^[^;]*/||' | \ |
137 | $sed -f .hsed >> Makefile.new |
138 | <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \ |
139 | >> Makefile.new |
140 | <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ |
141 | $sed -f .hsed >> Makefile.new |
142 | <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \ |
143 | >> Makefile.new |
144 | for file in `$cat .shlist`; do |
145 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ |
146 | /bin/sh $file >> Makefile.new |
147 | done |
148 | fi |
149 | $rm -f Makefile.old |
150 | $cp Makefile Makefile.old |
151 | $cp Makefile.new Makefile |
152 | $rm Makefile.new |
153 | $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile |
154 | $rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed |
155 | |
156 | !NO!SUBS! |
157 | $eunicefix makedepend |
378cc40b |
158 | chmod +x makedepend |
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159 | case `pwd` in |
160 | *SH) |
161 | $rm -f ../makedepend |
162 | ln makedepend ../makedepend |
163 | ;; |
164 | esac |