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