blob: ae017b6436beefa60819bb35c21cde97983946a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
#!/bin/sh
case $PERL_CONFIG_SH in
'')
if test -f config.sh; then TOP=.;
elif test -f ../config.sh; then TOP=..;
elif test -f ../../config.sh; then TOP=../..;
elif test -f ../../../config.sh; then TOP=../../..;
elif test -f ../../../../config.sh; then TOP=../../../..;
else
echo "Can't find config.sh."; exit 1
fi
. $TOP/config.sh
;;
esac
: This forces SH files to create target in same directory as SH file.
: This is so that make depend always knows where to find SH derivatives.
case "$0" in
*/Makefile.SH) cd `expr X$0 : 'X\(.*\)/'` ;;
Makefile.SH) ;;
*) case `pwd` in
*/x2p) ;;
*) if test -d x2p; then cd x2p
else echo "Can't figure out where to write output."; exit 1
fi;;
esac;;
esac
echo "Extracting x2p/Makefile (with variable substitutions)"
rm -f Makefile
# The .PL extractions use the Cwd extension. For statically-built
# perls, we need perl, not just miniperl.
case "$usedl" in
define) perl="../miniperl" ;;
*) perl="../perl" ;;
esac
cat >Makefile <<!GROK!THIS!
# $RCSfile: Makefile.SH,v $$Revision: 4.1 $$Date: 92/08/07 18:29:07 $
#
# $Log: Makefile.SH,v $
CC = $cc
BYACC = $byacc
LDFLAGS = $ldflags
shellflags = $shellflags
libs = $perllibs
$make_set_make
# grrr
SHELL = $sh
# These variables may need to be manually set for non-Unix systems.
AR = $ar
EXE_EXT = $_exe
LIB_EXT = $_a
OBJ_EXT = $_o
PATH_SEP = $p_
FIRSTMAKEFILE = $firstmakefile
# how to tr(anslate) newlines
TRNL = '$trnl'
OPTIMIZE = $optimize
.SUFFIXES: .c \$(OBJ_EXT)
RUN = $run
PERL = $perl
!GROK!THIS!
cat >>Makefile <<'!NO!SUBS!'
REALPERL = ../perl
CCCMD = `sh $(shellflags) ../cflags "optimize='$(OPTIMIZE)'" $@`
pl = find2perl.PL s2p.PL
plextract = find2perl s2p
h = EXTERN.h INTERN.h ../config.h ../handy.h hash.h a2p.h str.h util.h
c = hash.c str.c util.c walk.c
obj = hash$(OBJ_EXT) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT)
lintflags = -phbvxac
.c$(OBJ_EXT):
$(CCCMD) -DPERL_FOR_X2P $*.c
all: a2p$(EXE_EXT) s2p find2perl
@echo " "
a2p$(EXE_EXT): $(obj) a2p$(OBJ_EXT)
$(CC) -o a2p $(LDFLAGS) $(obj) a2p$(OBJ_EXT) $(libs)
# I now supply a2p.c with the kits, so the following section is
# used only if you force byacc to run by saying
# make run_byacc
# byacc 1.8.2 or 1.9 are recommended.
run_byacc: FORCE
@ echo Expect many shift/reduce and reduce/reduce conflicts
$(BYACC) a2p.y
rm -f a2p.c
sed -e 's/(yyn = yydefred\[yystate\])/((yyn = yydefred[yystate]))/' \
-e 's/(yys = getenv("YYDEBUG"))/((yys = getenv("YYDEBUG")))/' \
-e 's/^yyerrlab://' \
-e 's/^ goto yyerrlab;//' \
-e 's/^yynewerror://' \
-e 's/^ goto yynewerror;//' \
-e 's|^static char yysccsid\(.*\)|/* static char yysccsid\1 */|' \
-e 's/^\(char \*yyname\[\]\)/const \1/' \
-e 's/^\(char \*yyrule\[\]\)/const \1/' \
-e 's/^\( register\) \(char \*yys;\)/\1 const \2/' \
< y.tab.c > a2p.c
FORCE:
# We don't want to regenerate a2p.c, but it might appear out-of-date
# after a patch is applied or a new distribution is made.
a2p.c: a2p.y
-@sh -c true
a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \
../handy.h ../config.h str.h hash.h
$(CCCMD) a2p.c
clean:
rm -f a2p$(EXE_EXT) psed *$(OBJ_EXT) $(plexe) $(plc)
distclean: veryclean
realclean: clean
-rmdir .depending
rm -f core $(plextract) all
rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).old makefile.old
veryclean: realclean
rm -f *~ *.orig
# The following lint has practically everything turned on. Unfortunately,
# you have to wade through a lot of mumbo jumbo that can't be suppressed.
# If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message
# for that spot.
lint:
lint $(lintflags) $(defs) $(c) > a2p.fuzz
depend: ../makedepend
sh ../makedepend MAKE=$(MAKE) ../cflags
clist:
echo $(c) | tr ' ' $(TRNL) >.clist
hlist:
echo $(h) | tr ' ' $(TRNL) >.hlist
$(plextract):
$(RUN) $(PERL) -I../lib $@.PL
find2perl: find2perl.PL ../config.sh
s2p: s2p.PL ../config.sh
# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
$(obj):
@ echo "You haven't done a "'"make depend" yet!'; exit 1
makedepend: depend
!NO!SUBS!
$eunicefix Makefile
rm -f $firstmakefile
|
