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 |
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18 | # $Header: makedepend.SH,v 2.0 88/06/05 00:09:11 root Exp $ |
8d063cd8 |
19 | # |
20 | # $Log: makedepend.SH,v $ |
378cc40b |
21 | # Revision 2.0 88/06/05 00:09:11 root |
22 | # Baseline version 2.0. |
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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='$cat' |
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29 | ccflags='$ccflags' |
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30 | cp='$cp' |
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31 | cpp='$cppstdin' |
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32 | echo='$echo' |
33 | egrep='$egrep' |
34 | expr='$expr' |
35 | mv='$mv' |
36 | rm='$rm' |
37 | sed='$sed' |
38 | sort='$sort' |
39 | test='$test' |
40 | tr='$tr' |
41 | uniq='$uniq' |
42 | !GROK!THIS! |
43 | |
44 | $spitshell >>makedepend <<'!NO!SUBS!' |
45 | |
378cc40b |
46 | : the following weeds options from ccflags that are of no interest to cpp |
47 | case "$ccflags" in |
48 | '');; |
49 | *) set X $ccflags |
50 | ccflags='' |
51 | for flag do |
52 | case $flag in |
53 | -D*|-I*) ccflags="$ccflags $flag";; |
54 | esac |
55 | done |
56 | ;; |
57 | esac |
58 | |
8d063cd8 |
59 | $cat /dev/null >.deptmp |
60 | $rm -f *.c.c c/*.c.c |
61 | if test -f Makefile; then |
62 | mf=Makefile |
63 | else |
64 | mf=makefile |
65 | fi |
66 | if test -f $mf; then |
67 | defrule=`<$mf sed -n \ |
68 | -e '/^\.c\.o:.*;/{' \ |
69 | -e 's/\$\*\.c//' \ |
70 | -e 's/^[^;]*;[ ]*//p' \ |
71 | -e q \ |
72 | -e '}' \ |
73 | -e '/^\.c\.o: *$/{' \ |
74 | -e N \ |
75 | -e 's/\$\*\.c//' \ |
76 | -e 's/^.*\n[ ]*//p' \ |
77 | -e q \ |
78 | -e '}'` |
79 | fi |
80 | case "$defrule" in |
81 | '') defrule='$(CC) -c $(CFLAGS)' ;; |
82 | esac |
83 | |
84 | make clist || ($echo "Searching for .c files..."; \ |
85 | $echo *.c */*.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) |
86 | for file in `$cat .clist`; do |
87 | # for file in `cat /dev/null`; do |
88 | case "$file" in |
89 | *.c) filebase=`basename $file .c` ;; |
90 | *.y) filebase=`basename $file .c` ;; |
91 | esac |
92 | $echo "Finding dependencies for $filebase.o." |
93 | $sed -n <$file >$file.c \ |
94 | -e "/^${filebase}_init(/q" \ |
95 | -e '/^#/{' \ |
96 | -e 's|/\*.*$||' \ |
97 | -e 's|\\$||' \ |
98 | -e p \ |
99 | -e '}' |
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100 | $cpp -I/usr/local/include -I. $ccflags $file.c | \ |
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101 | $sed \ |
102 | -e '/^# *[0-9]/!d' \ |
103 | -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ |
104 | -e 's|: \./|: |' \ |
105 | -e 's|\.c\.c|.c|' | \ |
106 | $uniq | $sort | $uniq >> .deptmp |
107 | done |
108 | |
109 | $sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d' |
110 | |
111 | make shlist || ($echo "Searching for .SH files..."; \ |
112 | $echo *.SH */*.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) |
113 | if $test -s .deptmp; then |
114 | for file in `cat .shlist`; do |
115 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ |
116 | /bin/sh $file >> .deptmp |
117 | done |
118 | $echo "Updating Makefile..." |
119 | $echo "# If this runs make out of memory, delete /usr/include lines." \ |
120 | >> Makefile.new |
121 | $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ |
122 | >>Makefile.new |
123 | else |
124 | make hlist || ($echo "Searching for .h files..."; \ |
125 | $echo *.h */*.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) |
126 | $echo "You don't seem to have a proper C preprocessor. Using grep instead." |
127 | $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp |
128 | $echo "Updating Makefile..." |
129 | <.clist $sed -n \ |
130 | -e '/\//{' \ |
131 | -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ |
132 | -e d \ |
133 | -e '}' \ |
134 | -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new |
135 | <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed |
136 | <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ |
137 | $sed 's|^[^;]*/||' | \ |
138 | $sed -f .hsed >> Makefile.new |
139 | <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \ |
140 | >> Makefile.new |
141 | <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ |
142 | $sed -f .hsed >> Makefile.new |
143 | <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \ |
144 | >> Makefile.new |
145 | for file in `$cat .shlist`; do |
146 | $echo `$expr X$file : 'X\(.*\).SH`: $file config.sh \; \ |
147 | /bin/sh $file >> Makefile.new |
148 | done |
149 | fi |
150 | $rm -f Makefile.old |
151 | $cp Makefile Makefile.old |
152 | $cp Makefile.new Makefile |
153 | $rm Makefile.new |
154 | $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile |
155 | $rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed |
156 | |
157 | !NO!SUBS! |
158 | $eunicefix makedepend |
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159 | chmod +x makedepend |
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160 | case `pwd` in |
161 | *SH) |
162 | $rm -f ../makedepend |
163 | ln makedepend ../makedepend |
164 | ;; |
165 | esac |