X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=x2p%2FMakefile.SH;h=30201bdedae1a388232d6f1136bcd31b309ba7b3;hb=1703fc653cb30651ac3f8ba2ece6bb5cce4847f5;hp=6d8d735ca5e1a22bfdce621627345ef24b899813;hpb=bf10efe7e35fa48859e575b890018da16608a9d7;p=p5sagit%2Fp5-mst-13.2.git diff --git a/x2p/Makefile.SH b/x2p/Makefile.SH old mode 100644 new mode 100755 index 6d8d735..30201bd --- a/x2p/Makefile.SH +++ b/x2p/Makefile.SH @@ -1,46 +1,38 @@ -case "$0" in -*/*) cd `expr X$0 : 'X\(.*\)/'` ;; -esac case $CONFIG in '') - if test ! -f config.sh; then - ln ../config.sh . || \ - ln -s ../config.sh . || \ - ln ../../config.sh . || \ - ln ../../../config.sh . || \ - (echo "Can't find config.sh."; exit 1) - fi 2>/dev/null - . ./config.sh - ;; + 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 cat >Makefile <>Makefile <<'!NO!SUBS!' +REALPERL = ../perl CCCMD = `sh $(shellflags) cflags $@` public = a2p s2p find2perl @@ -63,59 +72,61 @@ manpages = a2p.man s2p.man util = -sh = Makefile.SH makedepend.SH +sh = Makefile.SH cflags.SH +shextract = Makefile cflags -h = EXTERN.h INTERN.h ../config.h handy.h hash.h a2p.h str.h util.h +pl = find2perl.PL s2p.PL +plextract = find2perl s2p +plexe = find2perl.exe s2p.exe +plc = find2perl.c s2p.c + +addedbyconf = $(shextract) $(plextract) + +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 $(mallocobj) str.o util.o walk.o +obj = hash$(OBJ_EXT) $(mallocobj) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT) lintflags = -phbvxac -addedbyconf = Makefile.old bsd eunice filexp loc pdp11 usg v7 - -# grrr -SHELL = /bin/sh -.c.o: - $(CCCMD) $*.c +.c$(OBJ_EXT): + $(CCCMD) -DPERL_FOR_X2P $*.c all: $(public) $(private) $(util) touch all -a2p: $(obj) a2p.o - $(CC) $(LDFLAGS) $(obj) a2p.o $(libs) -o a2p +compile: all + $(REALPERL) -I../lib ../utils/perlcc -regex 's/$$/.exe/' $(plextract) -prog -verbose dcf -log ../compilelog; -a2p.c: a2p.y - @ echo Expect 231 shift/reduce conflicts... - $(YACC) a2p.y +a2p: $(obj) a2p$(OBJ_EXT) + $(CC) $(LDFLAGS) $(obj) a2p$(OBJ_EXT) $(libs) -o a2p + +# I now supply a2p.c with the kits, so the following section is +# used only if you force byacc to run by saying +# make run_byacc + +run_byacc: FORCE + @ echo Expect many shift/reduce and reduce/reduce conflicts + $(BYACC) a2p.y mv y.tab.c a2p.c -a2p.o: a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h handy.h ../config.h str.h hash.h - $(CCCMD) $(LARGE) a2p.c +# We don't want to regenerate a2p.c, but it might appear out-of-date +# after a patch is applied or a new distribution is made. +a2p.c: a2p.y + -@touch a2p.c -install: a2p s2p -# won't work with csh - export PATH || exit 1 - - mv $(bin)/a2p $(bin)/a2p.old 2>/dev/null - - mv $(bin)/s2p $(bin)/s2p.old 2>/dev/null - - if test `pwd` != $(bin); then cp $(public) $(bin); fi - cd $(bin); \ -for pub in $(public); do \ -chmod +x `basename $$pub`; \ -done - - if test `pwd` != $(mansrc); then \ -for page in $(manpages); do \ -cp $$page $(mansrc)/`basename $$page .man`.$(manext); \ -done; \ -fi +a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \ + ../handy.h ../config.h str.h hash.h + $(CCCMD) $(LARGE) a2p.c clean: - rm -f a2p *.o a2p.c + rm -f a2p *$(OBJ_EXT) $(plexe) $(plc) realclean: clean - rm -f *.orig */*.orig core $(addedbyconf) a2p.c s2p find2perl all cflags + rm -f *.orig core $(addedbyconf) all malloc.c + rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).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. @@ -126,7 +137,7 @@ lint: lint $(lintflags) $(defs) $(c) > a2p.fuzz depend: $(mallocsrc) ../makedepend - ../makedepend + sh ../makedepend MAKE=$(MAKE) clist: echo $(c) | tr ' ' '\012' >.clist @@ -137,24 +148,29 @@ hlist: shlist: echo $(sh) | tr ' ' '\012' >.shlist -config.sh: ../config.sh - rm -f config.sh - ln ../config.sh . +# These should be automatically generated + +$(plextract): + ../miniperl -I../lib $@.PL malloc.c: ../malloc.c - sed 's/"perl.h"/"..\/perl.h"/' ../malloc.c >malloc.c + rm -f malloc.c + sed <../malloc.c >malloc.c \ + -e 's/"EXTERN.h"/"..\/EXTERN.h"/' \ + -e 's/"perl.h"/"..\/perl.h"/' \ + -e 's/my_exit/exit/' \ + -e 's/MUTEX_[A-Z_]*(&malloc_mutex);//' # AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE $(obj): @ echo "You haven't done a "'"make depend" yet!'; exit 1 -makedepend: makedepend.SH - /bin/sh $(shellflags) makedepend.SH +makedepend: depend !NO!SUBS! $eunicefix Makefile case `pwd` in *SH) $rm -f ../Makefile - ln Makefile ../Makefile + $ln Makefile ../Makefile ;; esac -rm -f makefile +rm -f $firstmakefile