Commit | Line | Data |
---|---|---|
8d063cd8 LW |
1 | case $CONFIG in |
2 | '') | |
a0d0e21e LW |
3 | if test -f config.sh; then TOP=.; |
4 | elif test -f ../config.sh; then TOP=..; | |
5 | elif test -f ../../config.sh; then TOP=../..; | |
6 | elif test -f ../../../config.sh; then TOP=../../..; | |
7 | elif test -f ../../../../config.sh; then TOP=../../../..; | |
8 | else | |
9 | echo "Can't find config.sh."; exit 1 | |
10 | fi | |
11 | . $TOP/config.sh | |
12 | ;; | |
8d063cd8 | 13 | esac |
a0d0e21e LW |
14 | : This forces SH files to create target in same directory as SH file. |
15 | : This is so that make depend always knows where to find SH derivatives. | |
8d063cd8 LW |
16 | case "$0" in |
17 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; | |
18 | esac | |
19 | echo "Extracting makedepend (with variable substitutions)" | |
7b0cd887 | 20 | rm -f makedepend |
75f92628 AD |
21 | $spitshell >makedepend <<!GROK!THIS! |
22 | $startsh | |
a0d0e21e | 23 | # makedepend.SH |
8d063cd8 | 24 | # |
1aef975c AD |
25 | ## To use an alternate make, set \$altmake in config.sh. |
26 | MAKE=${altmake-make} | |
27 | !GROK!THIS! | |
28 | $spitshell >>makedepend <<'!NO!SUBS!' | |
8d063cd8 LW |
29 | |
30 | export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$) | |
31 | ||
a0d0e21e LW |
32 | case $CONFIG in |
33 | '') | |
34 | if test -f config.sh; then TOP=.; | |
35 | elif test -f ../config.sh; then TOP=..; | |
36 | elif test -f ../../config.sh; then TOP=../..; | |
37 | elif test -f ../../../config.sh; then TOP=../../..; | |
38 | elif test -f ../../../../config.sh; then TOP=../../../..; | |
39 | else | |
40 | echo "Can't find config.sh."; exit 1 | |
41 | fi | |
42 | . $TOP/config.sh | |
43 | ;; | |
44 | esac | |
8d063cd8 | 45 | |
7b0cd887 LW |
46 | PATH="$PATH:." |
47 | export PATH | |
48 | ||
8d063cd8 LW |
49 | $cat /dev/null >.deptmp |
50 | $rm -f *.c.c c/*.c.c | |
51 | if test -f Makefile; then | |
352d5a3a | 52 | cp Makefile makefile |
8d063cd8 | 53 | fi |
352d5a3a | 54 | mf=makefile |
8d063cd8 LW |
55 | if test -f $mf; then |
56 | defrule=`<$mf sed -n \ | |
57 | -e '/^\.c\.o:.*;/{' \ | |
58 | -e 's/\$\*\.c//' \ | |
59 | -e 's/^[^;]*;[ ]*//p' \ | |
60 | -e q \ | |
61 | -e '}' \ | |
62 | -e '/^\.c\.o: *$/{' \ | |
63 | -e N \ | |
64 | -e 's/\$\*\.c//' \ | |
65 | -e 's/^.*\n[ ]*//p' \ | |
66 | -e q \ | |
67 | -e '}'` | |
68 | fi | |
69 | case "$defrule" in | |
70 | '') defrule='$(CC) -c $(CFLAGS)' ;; | |
71 | esac | |
72 | ||
85e6fe83 LW |
73 | : Create files in UU directory to avoid problems with long filenames |
74 | : on systems with 14 character filename limits so file.c.c and file.c | |
75 | : might be identical | |
76 | $test -d UU || mkdir UU | |
77 | ||
1aef975c | 78 | $MAKE clist || ($echo "Searching for .c files..."; \ |
a687059c | 79 | $echo *.c | $tr ' ' '\012' | $egrep -v '\*' >.clist) |
8d063cd8 LW |
80 | for file in `$cat .clist`; do |
81 | # for file in `cat /dev/null`; do | |
82 | case "$file" in | |
83 | *.c) filebase=`basename $file .c` ;; | |
7b0cd887 LW |
84 | *.y) filebase=`basename $file .y` ;; |
85 | esac | |
86 | case "$file" in | |
87 | */*) finc="-I`echo $file | sed 's#/[^/]*$##`" ;; | |
88 | *) finc= ;; | |
8d063cd8 LW |
89 | esac |
90 | $echo "Finding dependencies for $filebase.o." | |
7b0cd887 LW |
91 | ( $echo "#line 1 \"$file\""; \ |
92 | $sed -n <$file \ | |
8d063cd8 | 93 | -e "/^${filebase}_init(/q" \ |
2304df62 | 94 | -e '/^#line/d' \ |
8d063cd8 LW |
95 | -e '/^#/{' \ |
96 | -e 's|/\*.*$||' \ | |
97 | -e 's|\\$||' \ | |
98 | -e p \ | |
85e6fe83 LW |
99 | -e '}' ) >UU/$file.c |
100 | $cppstdin $finc -I/usr/local/include -I. $cppflags $cppminus <UU/$file.c | | |
8d063cd8 | 101 | $sed \ |
75f92628 | 102 | -e '/^#.*<stdin>/d' \ |
7b0cd887 | 103 | -e 's#\.[0-9][0-9]*\.c#'"$file.c#" \ |
55204971 | 104 | -e 's/^[ ]*#[ ]*line/#/' \ |
7b0cd887 | 105 | -e '/^# *[0-9][0-9]* *[".\/]/!d' \ |
8d063cd8 | 106 | -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \ |
7b0cd887 | 107 | -e 's/^# *[0-9][0-9]* \(.*\)$/'$filebase'.o: \1/' \ |
8d063cd8 LW |
108 | -e 's|: \./|: |' \ |
109 | -e 's|\.c\.c|.c|' | \ | |
110 | $uniq | $sort | $uniq >> .deptmp | |
111 | done | |
112 | ||
352d5a3a | 113 | $sed <$mf >$mf.new -e '1,/^# AUTOMATICALLY/!d' |
8d063cd8 | 114 | |
1aef975c | 115 | $MAKE shlist || ($echo "Searching for .SH files..."; \ |
a687059c | 116 | $echo *.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist) |
8d063cd8 LW |
117 | if $test -s .deptmp; then |
118 | for file in `cat .shlist`; do | |
a0d0e21e | 119 | $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \ |
8d063cd8 LW |
120 | /bin/sh $file >> .deptmp |
121 | done | |
352d5a3a | 122 | $echo "Updating $mf..." |
8d063cd8 | 123 | $echo "# If this runs make out of memory, delete /usr/include lines." \ |
352d5a3a | 124 | >> $mf.new |
8d063cd8 | 125 | $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \ |
352d5a3a | 126 | >>$mf.new |
8d063cd8 | 127 | else |
1aef975c | 128 | $MAKE hlist || ($echo "Searching for .h files..."; \ |
a687059c | 129 | $echo *.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist) |
8d063cd8 LW |
130 | $echo "You don't seem to have a proper C preprocessor. Using grep instead." |
131 | $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp | |
352d5a3a | 132 | $echo "Updating $mf..." |
8d063cd8 LW |
133 | <.clist $sed -n \ |
134 | -e '/\//{' \ | |
135 | -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \ | |
136 | -e d \ | |
137 | -e '}' \ | |
352d5a3a | 138 | -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> $mf.new |
8d063cd8 LW |
139 | <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed |
140 | <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \ | |
141 | $sed 's|^[^;]*/||' | \ | |
352d5a3a | 142 | $sed -f .hsed >> $mf.new |
8d063cd8 | 143 | <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \ |
352d5a3a | 144 | $sed -f .hsed >> $mf.new |
8d063cd8 | 145 | for file in `$cat .shlist`; do |
a0d0e21e | 146 | $echo `$expr X$file : 'X\(.*\).SH'`: $file $TOP/config.sh \; \ |
352d5a3a | 147 | /bin/sh $file >> $mf.new |
8d063cd8 LW |
148 | done |
149 | fi | |
352d5a3a LW |
150 | $rm -f $mf.old |
151 | $cp $mf $mf.old | |
152 | $cp $mf.new $mf | |
153 | $rm $mf.new | |
154 | $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> $mf | |
85e6fe83 | 155 | $rm -rf .deptmp UU .shlist .clist .hlist .hsed |
8d063cd8 LW |
156 | |
157 | !NO!SUBS! | |
158 | $eunicefix makedepend | |
378cc40b | 159 | chmod +x makedepend |
8d063cd8 LW |
160 | case `pwd` in |
161 | *SH) | |
162 | $rm -f ../makedepend | |
163 | ln makedepend ../makedepend | |
164 | ;; | |
165 | esac |