Commit | Line | Data |
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8d063cd8 | 1 | case $CONFIG in |
2 | '') | |
a0d0e21e | 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 | 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. | |
16 | case "$0" in | |
ff3fa5b4 | 17 | */Makefile.SH) cd `expr X$0 : 'X\(.*\)/'` ;; |
18 | Makefile.SH) ;; | |
19 | *) case `pwd` in | |
20 | */x2p) ;; | |
21 | *) if test -d x2p; then cd x2p | |
22 | else echo "Can't figure out where to write output."; exit 1 | |
23 | fi;; | |
24 | esac;; | |
a0d0e21e | 25 | esac |
26 | ||
8d063cd8 | 27 | echo "Extracting x2p/Makefile (with variable substitutions)" |
bf10efe7 | 28 | rm -f Makefile |
8d063cd8 | 29 | cat >Makefile <<!GROK!THIS! |
1aef788c | 30 | # $RCSfile: Makefile.SH,v $$Revision: 4.1 $$Date: 92/08/07 18:29:07 $ |
8d063cd8 | 31 | # |
32 | # $Log: Makefile.SH,v $ | |
8d063cd8 | 33 | |
34 | CC = $cc | |
9c8d0b29 | 35 | BYACC = $byacc |
8d063cd8 | 36 | LDFLAGS = $ldflags |
37 | SMALL = $small | |
38 | LARGE = $large $split | |
a1cc2bdc | 39 | mallocsrc = $mallocsrc |
40 | mallocobj = $mallocobj | |
bf10efe7 | 41 | shellflags = $shellflags |
8d063cd8 | 42 | |
b6ccd89c | 43 | libs = $libs |
cc72480d | 44 | |
1aef788c | 45 | $make_set_make |
46 | # grrr | |
47 | SHELL = $sh | |
48 | ||
cc72480d | 49 | # These variables will be used in a future version to make |
50 | # the make file more portable to non-unix systems. | |
51 | AR = $ar | |
52 | EXE_EXT = $exe_ext | |
53 | LIB_EXT = $lib_ext | |
54 | OBJ_EXT = $obj_ext | |
55 | PATH_SEP = $path_sep | |
56 | ||
57 | FIRSTMAKEFILE = $firstmakefile | |
58 | ||
59 | .SUFFIXES: .c \$(OBJ_EXT) | |
60 | ||
8d063cd8 | 61 | !GROK!THIS! |
62 | ||
63 | cat >>Makefile <<'!NO!SUBS!' | |
64 | ||
bf10efe7 | 65 | CCCMD = `sh $(shellflags) cflags $@` |
d48672a2 | 66 | |
fe14fcc3 | 67 | public = a2p s2p find2perl |
8d063cd8 | 68 | |
69 | private = | |
70 | ||
71 | manpages = a2p.man s2p.man | |
72 | ||
73 | util = | |
74 | ||
4633a7c4 | 75 | sh = Makefile.SH cflags.SH |
76 | shextract = Makefile cflags | |
8d063cd8 | 77 | |
4633a7c4 | 78 | pl = find2perl.PL s2p.PL |
79 | plextract = find2perl s2p | |
80 | ||
81 | addedbyconf = $(shextract) $(plextract) | |
16d20bd9 | 82 | |
55497cff | 83 | h = EXTERN.h INTERN.h ../config.h ../handy.h hash.h a2p.h str.h util.h |
8d063cd8 | 84 | |
a1cc2bdc | 85 | c = hash.c $(mallocsrc) str.c util.c walk.c |
8d063cd8 | 86 | |
cc72480d | 87 | obj = hash$(OBJ_EXT) $(mallocobj) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT) |
8d063cd8 | 88 | |
89 | lintflags = -phbvxac | |
90 | ||
1aef788c | 91 | |
cc72480d | 92 | .c$(OBJ_EXT): |
1aef788c | 93 | $(CCCMD) -DPERL_FOR_X2P $*.c |
8d063cd8 | 94 | |
95 | all: $(public) $(private) $(util) | |
96 | touch all | |
97 | ||
cc72480d | 98 | a2p: $(obj) a2p$(OBJ_EXT) |
1aef788c | 99 | $(CC) $(LDFLAGS) $(obj) a2p$(OBJ_EXT) $(libs) -o a2p |
8d063cd8 | 100 | |
9c8d0b29 | 101 | # I now supply a2p.c with the kits, so the following section is |
56febc5e | 102 | # used only if you force byacc to run by saying |
103 | # make run_byacc | |
104 | ||
232e078e | 105 | run_byacc: FORCE |
56febc5e | 106 | @ echo Expect many shift/reduce and reduce/reduce conflicts |
107 | $(BYACC) a2p.y | |
108 | mv y.tab.c a2p.c | |
109 | ||
110 | # We don't want to regenerate a2p.c, but it might appear out-of-date | |
111 | # after a patch is applied or a new distribution is made. | |
112 | a2p.c: a2p.y | |
232e078e | 113 | -@touch a2p.c |
8d063cd8 | 114 | |
55497cff | 115 | a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \ |
116 | ../handy.h ../config.h str.h hash.h | |
1aef788c | 117 | $(CCCMD) $(LARGE) a2p.c |
8d063cd8 | 118 | |
8d063cd8 | 119 | clean: |
cc72480d | 120 | rm -f a2p *$(OBJ_EXT) |
8d063cd8 | 121 | |
b6ccd89c | 122 | realclean: clean |
9c8d0b29 | 123 | rm -f *.orig core $(addedbyconf) all malloc.c |
cc72480d | 124 | rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).old |
8d063cd8 | 125 | |
126 | # The following lint has practically everything turned on. Unfortunately, | |
127 | # you have to wade through a lot of mumbo jumbo that can't be suppressed. | |
128 | # If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message | |
129 | # for that spot. | |
130 | ||
131 | lint: | |
132 | lint $(lintflags) $(defs) $(c) > a2p.fuzz | |
133 | ||
f1ca563b | 134 | depend: $(mallocsrc) ../makedepend |
fb73857a | 135 | sh ../makedepend MAKE=$(MAKE) |
8d063cd8 | 136 | |
137 | clist: | |
138 | echo $(c) | tr ' ' '\012' >.clist | |
139 | ||
140 | hlist: | |
141 | echo $(h) | tr ' ' '\012' >.hlist | |
142 | ||
143 | shlist: | |
144 | echo $(sh) | tr ' ' '\012' >.shlist | |
145 | ||
4633a7c4 | 146 | # These should be automatically generated |
147 | ||
148 | $(plextract): | |
149 | ../miniperl -I../lib $@.PL | |
150 | ||
f1ca563b | 151 | malloc.c: ../malloc.c |
748a9306 | 152 | rm -f malloc.c |
79072805 | 153 | sed <../malloc.c >malloc.c \ |
14bd2ed1 | 154 | -e 's/"EXTERN.h"/"..\/EXTERN.h"/' \ |
79072805 | 155 | -e 's/"perl.h"/"..\/perl.h"/' \ |
5538b580 | 156 | -e 's/my_exit/exit/' \ |
157 | -e 's/MUTEX_[A-Z_]*(&malloc_mutex);//' | |
f1ca563b | 158 | |
8d063cd8 | 159 | # AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE |
160 | $(obj): | |
161 | @ echo "You haven't done a "'"make depend" yet!'; exit 1 | |
a0d0e21e | 162 | makedepend: depend |
8d063cd8 | 163 | !NO!SUBS! |
164 | $eunicefix Makefile | |
165 | case `pwd` in | |
166 | *SH) | |
167 | $rm -f ../Makefile | |
cc72480d | 168 | $ln Makefile ../Makefile |
8d063cd8 | 169 | ;; |
170 | esac | |
cc72480d | 171 | rm -f $firstmakefile |