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case $CONFIG 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
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
: Configure sets byacc=byacc if byacc is not found. We reset it to ''
case "$byacc" in
'byacc') byacc='';;
esac
echo "Extracting x2p/Makefile (with variable substitutions)"
rm -f Makefile
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
mansrc = $mansrc
manext = $manext
LDFLAGS = $ldflags
SMALL = $small
LARGE = $large $split
mallocsrc = $mallocsrc
mallocobj = $mallocobj
shellflags = $shellflags
libs = $libs
!GROK!THIS!
cat >>Makefile <<'!NO!SUBS!'
CCCMD = `sh $(shellflags) cflags $@`
public = a2p s2p find2perl
private =
manpages = a2p.man s2p.man
util =
sh = Makefile.SH cflags.SH find2perl.SH s2p.SH
h = EXTERN.h INTERN.h ../config.h handy.h hash.h a2p.h str.h util.h
c = hash.c $(mallocsrc) str.c util.c walk.c
obj = hash.o $(mallocobj) str.o util.o walk.o
lintflags = -phbvxac
# grrr
SHELL = /bin/sh
.c.o:
$(CCCMD) $*.c
all: $(public) $(private) $(util)
touch all
a2p: $(obj) a2p.o
$(CC) $(LDFLAGS) $(obj) a2p.o $(libs) -o a2p
!NO!SUBS!
: Only print out the rules for running byacc if the user _has_ byacc.
: Otherwise, comment them out. Users who really know what they are
: doing can uncomment them and run yacc or bison or whatever.
: Configure sets byacc=byacc if byacc is not found.
case "$byacc" in
'')
comment1='#'
comment2='' ;;
*) comment1=''
comment2='#' ;;
esac
$spitshell >>Makefile <<!GROK!THIS!
# I now supply a2p.c with the kits, so the following section is
# commented out if you don't have byacc.
${comment1}a2p.c: a2p.y
${comment1} @ echo Expect many shift/reduce and reduce/reduce conflicts
${comment1} \$(BYACC) a2p.y
${comment1} mv y.tab.c a2p.c
# This version is used if you do not have byacc.
${comment2}a2p.c: a2p.y
${comment2} touch a2p.c
!GROK!THIS!
cat >>Makefile <<'!NO!SUBS!'
a2p.o: a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h handy.h ../config.h str.h hash.h
$(CCCMD) $(LARGE) a2p.c
clean:
rm -f a2p *.o
realclean: clean
rm -f *.orig core $(addedbyconf) all malloc.c
rm -f Makefile cflags find2perl s2p makefile makefile.old
# 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: $(mallocsrc) ../makedepend
../makedepend
clist:
echo $(c) | tr ' ' '\012' >.clist
hlist:
echo $(h) | tr ' ' '\012' >.hlist
shlist:
echo $(sh) | tr ' ' '\012' >.shlist
malloc.c: ../malloc.c
sed <../malloc.c >malloc.c \
-e 's/"perl.h"/"..\/perl.h"/' \
-e 's/my_exit/exit/'
# 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
case `pwd` in
*SH)
$rm -f ../Makefile
ln Makefile ../Makefile
;;
esac
rm -f makefile
|
