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[perl5.git] / x2p / Makefile.SH
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d136e0b2 1case $PERL_CONFIG_SH in
8d063cd8 2'')
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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 13esac
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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.
16case "$0" in
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17*/Makefile.SH) cd `expr X$0 : 'X\(.*\)/'` ;;
18Makefile.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;;
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25esac
26
8d063cd8 27echo "Extracting x2p/Makefile (with variable substitutions)"
bf10efe7 28rm -f Makefile
8d063cd8 29cat >Makefile <<!GROK!THIS!
1aef788c 30# $RCSfile: Makefile.SH,v $$Revision: 4.1 $$Date: 92/08/07 18:29:07 $
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31#
32# $Log: Makefile.SH,v $
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33
34CC = $cc
9c8d0b29 35BYACC = $byacc
8d063cd8 36LDFLAGS = $ldflags
5869b1f1 37# XXX Perl malloc temporarily unusable (declaration collisions with stdlib.h)
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38#mallocsrc = $mallocsrc
39#mallocobj = $mallocobj
bf10efe7 40shellflags = $shellflags
8d063cd8 41
ae7ff215 42libs = $perllibs
cc72480d 43
1aef788c 44$make_set_make
45# grrr
46SHELL = $sh
47
dfe9444c 48# These variables may need to be manually set for non-Unix systems.
cc72480d 49AR = $ar
b0d7393a 50EXE_EXT = $_exe
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51LIB_EXT = $_a
52OBJ_EXT = $_o
53PATH_SEP = $p_
cc72480d 54
55FIRSTMAKEFILE = $firstmakefile
56
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57# how to tr(anslate) newlines
58
59TRNL = '$trnl'
60
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61OPTIMIZE = $optimize
62
cc72480d 63.SUFFIXES: .c \$(OBJ_EXT)
64
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65RUN = $run
66
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67!GROK!THIS!
68
69cat >>Makefile <<'!NO!SUBS!'
70
52cebf5e 71REALPERL = ../perl
40fee945 72CCCMD = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@`
d48672a2 73
443a5b98 74public = a2p$(EXE_EXT) s2p find2perl
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75
76private =
77
78manpages = a2p.man s2p.man
79
80util =
81
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82sh = Makefile.SH cflags.SH
83shextract = Makefile cflags
8d063cd8 84
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85pl = find2perl.PL s2p.PL
86plextract = find2perl s2p
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87plexe = find2perl.exe s2p.exe
88plc = find2perl.c s2p.c
1cfa4ec7 89plm = a2p.loadmap
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90
91addedbyconf = $(shextract) $(plextract)
16d20bd9 92
3b5ca523 93h = EXTERN.h INTERN.h ../config.h ../handy.h hash.h a2p.h str.h util.h
8d063cd8 94
3b5ca523 95c = hash.c $(mallocsrc) str.c util.c walk.c
8d063cd8 96
cc72480d 97obj = hash$(OBJ_EXT) $(mallocobj) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT)
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98
99lintflags = -phbvxac
100
1aef788c 101
cc72480d 102.c$(OBJ_EXT):
1aef788c 103 $(CCCMD) -DPERL_FOR_X2P $*.c
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104
105all: $(public) $(private) $(util)
30b346b1 106 @echo " "
8d063cd8 107
443a5b98 108a2p$(EXE_EXT): $(obj) a2p$(OBJ_EXT)
87563a30 109 $(CC) -o a2p $(LDFLAGS) $(obj) a2p$(OBJ_EXT) $(libs)
8d063cd8 110
9c8d0b29 111# I now supply a2p.c with the kits, so the following section is
56febc5e 112# used only if you force byacc to run by saying
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113# make run_byacc
114# byacc 1.8.2 or 1.9 are recommended.
56febc5e 115
4cec2b33 116run_byacc: FORCE
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117 @ echo Expect many shift/reduce and reduce/reduce conflicts
118 $(BYACC) a2p.y
28e8609d 119 rm -f a2p.c
08e61bcc 120 sed -e 's/(yyn = yydefred\[yystate\])/((yyn = yydefred[yystate]))/' \
caf640e2 121 -e 's/(yys = getenv("YYDEBUG"))/((yys = getenv("YYDEBUG")))/' \
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122 -e 's/^yyerrlab://' \
123 -e 's/^ goto yyerrlab;//' \
124 -e 's/^yynewerror://' \
125 -e 's/^ goto yynewerror;//' \
126 -e 's|^static char yysccsid\(.*\)|/* static char yysccsid\1 */|' \
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127 -e 's/^\(char \*yyname\[\]\)/const \1/' \
128 -e 's/^\(char \*yyrule\[\]\)/const \1/' \
129 -e 's/^\( register\) \(char \*yys;\)/\1 const \2/' \
08e61bcc 130 < y.tab.c > a2p.c
56febc5e 131
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132FORCE:
133
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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.
136a2p.c: a2p.y
30b346b1 137 -@sh -c true
8d063cd8 138
55497cff 139a2p$(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 $(CCCMD) a2p.c
8d063cd8 142
8d063cd8 143clean:
6189dba1 144 rm -f a2p$(EXE_EXT) psed *$(OBJ_EXT) $(plexe) $(plc) $(plm)
8d063cd8 145
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146distclean: veryclean
147
b6ccd89c 148realclean: clean
882d9136 149 -rmdir .depending
56acea6f 150 rm -f core $(addedbyconf) all malloc.c
0eb4e931 151 rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).old makefile.old
8d063cd8 152
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153veryclean: realclean
154 rm -f *~ *.orig
155
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156# The following lint has practically everything turned on. Unfortunately,
157# you have to wade through a lot of mumbo jumbo that can't be suppressed.
158# If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message
159# for that spot.
160
161lint:
162 lint $(lintflags) $(defs) $(c) > a2p.fuzz
163
f1ca563b 164depend: $(mallocsrc) ../makedepend
3b5ca523 165 sh ../makedepend MAKE=$(MAKE)
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166
167clist:
28e8609d 168 echo $(c) | tr ' ' $(TRNL) >.clist
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169
170hlist:
28e8609d 171 echo $(h) | tr ' ' $(TRNL) >.hlist
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172
173shlist:
28e8609d 174 echo $(sh) | tr ' ' $(TRNL) >.shlist
8d063cd8 175
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176# These should be automatically generated
177
178$(plextract):
6d4b7d88 179 $(RUN) ../miniperl -I../lib $@.PL
4633a7c4 180
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181find2perl: find2perl.PL
182
183s2p: s2p.PL
184
f1ca563b 185malloc.c: ../malloc.c
748a9306 186 rm -f malloc.c
79072805 187 sed <../malloc.c >malloc.c \
14bd2ed1 188 -e 's/"EXTERN.h"/"..\/EXTERN.h"/' \
79072805 189 -e 's/"perl.h"/"..\/perl.h"/' \
5538b580 190 -e 's/my_exit/exit/' \
8611d51e 191 -e 's/MUTEX_[A-Z_]*(&PL_malloc_mutex);//'
f1ca563b 192
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193# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
194$(obj):
195 @ echo "You haven't done a "'"make depend" yet!'; exit 1
a0d0e21e 196makedepend: depend
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197!NO!SUBS!
198$eunicefix Makefile
199case `pwd` in
200*SH)
201 $rm -f ../Makefile
cc72480d 202 $ln Makefile ../Makefile
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203 ;;
204esac
cc72480d 205rm -f $firstmakefile