Commit | Line | Data |
---|---|---|
d136e0b2 | 1 | case $PERL_CONFIG_SH in |
8d063cd8 | 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 |
5869b1f1 | 37 | # XXX Perl malloc temporarily unusable (declaration collisions with stdlib.h) |
30e2e425 | 38 | #mallocsrc = $mallocsrc |
39 | #mallocobj = $mallocobj | |
bf10efe7 | 40 | shellflags = $shellflags |
8d063cd8 | 41 | |
b6ccd89c | 42 | libs = $libs |
cc72480d | 43 | |
1aef788c | 44 | $make_set_make |
45 | # grrr | |
46 | SHELL = $sh | |
47 | ||
dfe9444c | 48 | # These variables may need to be manually set for non-Unix systems. |
cc72480d | 49 | AR = $ar |
dfe9444c | 50 | EXE_EXT = $_ext |
51 | LIB_EXT = $_a | |
52 | OBJ_EXT = $_o | |
53 | PATH_SEP = $p_ | |
cc72480d | 54 | |
55 | FIRSTMAKEFILE = $firstmakefile | |
56 | ||
28e8609d | 57 | # how to tr(anslate) newlines |
58 | ||
59 | TRNL = '$trnl' | |
60 | ||
40fee945 | 61 | OPTIMIZE = $optimize |
62 | ||
cc72480d | 63 | .SUFFIXES: .c \$(OBJ_EXT) |
64 | ||
8d063cd8 | 65 | !GROK!THIS! |
66 | ||
67 | cat >>Makefile <<'!NO!SUBS!' | |
68 | ||
52cebf5e | 69 | REALPERL = ../perl |
40fee945 | 70 | CCCMD = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@` |
d48672a2 | 71 | |
fe14fcc3 | 72 | public = a2p s2p find2perl |
8d063cd8 | 73 | |
74 | private = | |
75 | ||
76 | manpages = a2p.man s2p.man | |
77 | ||
78 | util = | |
79 | ||
4633a7c4 | 80 | sh = Makefile.SH cflags.SH |
81 | shextract = Makefile cflags | |
8d063cd8 | 82 | |
4633a7c4 | 83 | pl = find2perl.PL s2p.PL |
84 | plextract = find2perl s2p | |
52cebf5e | 85 | plexe = find2perl.exe s2p.exe |
86 | plc = find2perl.c s2p.c | |
1cfa4ec7 | 87 | plm = a2p.loadmap |
4633a7c4 | 88 | |
89 | addedbyconf = $(shextract) $(plextract) | |
16d20bd9 | 90 | |
3b5ca523 | 91 | h = EXTERN.h INTERN.h ../config.h ../handy.h hash.h a2p.h str.h util.h |
8d063cd8 | 92 | |
3b5ca523 | 93 | c = hash.c $(mallocsrc) str.c util.c walk.c |
8d063cd8 | 94 | |
cc72480d | 95 | obj = hash$(OBJ_EXT) $(mallocobj) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT) |
8d063cd8 | 96 | |
97 | lintflags = -phbvxac | |
98 | ||
1aef788c | 99 | |
cc72480d | 100 | .c$(OBJ_EXT): |
1aef788c | 101 | $(CCCMD) -DPERL_FOR_X2P $*.c |
8d063cd8 | 102 | |
103 | all: $(public) $(private) $(util) | |
30b346b1 | 104 | @echo " " |
8d063cd8 | 105 | |
52cebf5e | 106 | compile: all |
f5eac215 | 107 | $(REALPERL) -I../lib ../utils/perlcc -I .. -L .. $(plextract) -v -log ../compilelog; |
52cebf5e | 108 | |
cc72480d | 109 | a2p: $(obj) a2p$(OBJ_EXT) |
87563a30 | 110 | $(CC) -o a2p $(LDFLAGS) $(obj) a2p$(OBJ_EXT) $(libs) |
8d063cd8 | 111 | |
9c8d0b29 | 112 | # I now supply a2p.c with the kits, so the following section is |
56febc5e | 113 | # used only if you force byacc to run by saying |
114 | # make run_byacc | |
115 | ||
08e61bcc | 116 | check_byacc: |
117 | @$(BYACC) -V 2>&1 | grep 'version 1\.8\.2' | |
118 | ||
119 | run_byacc: FORCE check_byacc | |
56febc5e | 120 | @ echo Expect many shift/reduce and reduce/reduce conflicts |
121 | $(BYACC) a2p.y | |
28e8609d | 122 | rm -f a2p.c |
08e61bcc | 123 | sed -e 's/(yyn = yydefred\[yystate\])/((yyn = yydefred[yystate]))/' \ |
caf640e2 | 124 | -e 's/(yys = getenv("YYDEBUG"))/((yys = getenv("YYDEBUG")))/' \ |
08e61bcc | 125 | -e 's/^yyerrlab://' \ |
126 | -e 's/^ goto yyerrlab;//' \ | |
127 | -e 's/^yynewerror://' \ | |
128 | -e 's/^ goto yynewerror;//' \ | |
129 | -e 's|^static char yysccsid\(.*\)|/* static char yysccsid\1 */|' \ | |
130 | < y.tab.c > a2p.c | |
56febc5e | 131 | |
2efaeb47 | 132 | FORCE: |
133 | ||
56febc5e | 134 | # We don't want to regenerate a2p.c, but it might appear out-of-date |
135 | # after a patch is applied or a new distribution is made. | |
136 | a2p.c: a2p.y | |
30b346b1 | 137 | -@sh -c true |
8d063cd8 | 138 | |
55497cff | 139 | a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \ |
140 | ../handy.h ../config.h str.h hash.h | |
5869b1f1 | 141 | $(CCCMD) a2p.c |
8d063cd8 | 142 | |
8d063cd8 | 143 | clean: |
d38b618a | 144 | rm -f a2p psed *$(OBJ_EXT) $(plexe) $(plc) $(plm) |
8d063cd8 | 145 | |
b6ccd89c | 146 | realclean: clean |
56acea6f | 147 | rm -f core $(addedbyconf) all malloc.c |
cc72480d | 148 | rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).old |
8d063cd8 | 149 | |
2edbd6da | 150 | veryclean: realclean |
151 | rm -f *~ *.orig | |
152 | ||
8d063cd8 | 153 | # The following lint has practically everything turned on. Unfortunately, |
154 | # you have to wade through a lot of mumbo jumbo that can't be suppressed. | |
155 | # If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message | |
156 | # for that spot. | |
157 | ||
158 | lint: | |
159 | lint $(lintflags) $(defs) $(c) > a2p.fuzz | |
160 | ||
f1ca563b | 161 | depend: $(mallocsrc) ../makedepend |
3b5ca523 | 162 | sh ../makedepend MAKE=$(MAKE) |
8d063cd8 | 163 | |
164 | clist: | |
28e8609d | 165 | echo $(c) | tr ' ' $(TRNL) >.clist |
8d063cd8 | 166 | |
167 | hlist: | |
28e8609d | 168 | echo $(h) | tr ' ' $(TRNL) >.hlist |
8d063cd8 | 169 | |
170 | shlist: | |
28e8609d | 171 | echo $(sh) | tr ' ' $(TRNL) >.shlist |
8d063cd8 | 172 | |
4633a7c4 | 173 | # These should be automatically generated |
174 | ||
175 | $(plextract): | |
176 | ../miniperl -I../lib $@.PL | |
177 | ||
f1ca563b | 178 | malloc.c: ../malloc.c |
748a9306 | 179 | rm -f malloc.c |
79072805 | 180 | sed <../malloc.c >malloc.c \ |
14bd2ed1 | 181 | -e 's/"EXTERN.h"/"..\/EXTERN.h"/' \ |
79072805 | 182 | -e 's/"perl.h"/"..\/perl.h"/' \ |
5538b580 | 183 | -e 's/my_exit/exit/' \ |
8611d51e | 184 | -e 's/MUTEX_[A-Z_]*(&PL_malloc_mutex);//' |
f1ca563b | 185 | |
8d063cd8 | 186 | # AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE |
187 | $(obj): | |
188 | @ echo "You haven't done a "'"make depend" yet!'; exit 1 | |
a0d0e21e | 189 | makedepend: depend |
8d063cd8 | 190 | !NO!SUBS! |
191 | $eunicefix Makefile | |
192 | case `pwd` in | |
193 | *SH) | |
194 | $rm -f ../Makefile | |
cc72480d | 195 | $ln Makefile ../Makefile |
8d063cd8 | 196 | ;; |
197 | esac | |
cc72480d | 198 | rm -f $firstmakefile |