X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/a1cc2bdc08f9aa1504f32e5b0b782c2b3cffd124..ab10b0e54487cf5ebc79f00d7b6dbb47485520a3:/x2p/Makefile.SH diff --git a/x2p/Makefile.SH b/x2p/Makefile.SH old mode 100644 new mode 100755 index 17447db..127d6f9 --- a/x2p/Makefile.SH +++ b/x2p/Makefile.SH @@ -1,52 +1,86 @@ -case $CONFIG in +case $PERL_CONFIG_SH in '') - if test ! -f config.sh; then - ln ../config.sh . || \ - ln ../../config.sh . || \ - ln ../../../config.sh . || \ - (echo "Can't find config.sh."; exit 1) - fi - . 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 -*/*) cd `expr X$0 : 'X\(.*\)/'` ;; -esac -case "$mallocsrc" in -'') ;; -*) mallocsrc="../$mallocsrc";; +*/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 <>Makefile <<'!NO!SUBS!' -public = a2p s2p +REALPERL = ../perl +CCCMD = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@` + +public = a2p$(EXE_EXT) s2p find2perl private = @@ -54,73 +88,79 @@ manpages = a2p.man s2p.man util = -sh = Makefile.SH makedepend.SH +sh = Makefile.SH cflags.SH +shextract = Makefile cflags + +pl = find2perl.PL s2p.PL +plextract = find2perl s2p +plexe = find2perl.exe s2p.exe +plc = find2perl.c s2p.c +plm = a2p.loadmap + +addedbyconf = $(shextract) $(plextract) -h = EXTERN.h INTERN.h config.h handy.h hash.h a2p.h str.h util.h +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: - $(CC) -c $(CFLAGS) $(LARGE) $*.c +.c$(OBJ_EXT): + $(CCCMD) -DPERL_FOR_X2P $*.c all: $(public) $(private) $(util) - touch all - -a2p: $(obj) a2p.o - $(CC) $(LDFLAGS) $(LARGE) $(obj) a2p.o $(libs) -o a2p - + @echo " " + +a2p$(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 - @ echo Expect 107 shift/reduce errors... - yacc a2p.y - mv y.tab.c a2p.c - -a2p.o: a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h handy.h - $(CC) -c $(CFLAGS) $(LARGE) a2p.c - -# if a .h file depends on another .h file... -$(h): - touch $@ -install: a2p s2p -# won't work with csh - export PATH || exit 1 - - mv $(bin)/a2p $(bin)/a2p.old - - mv $(bin)/s2p $(bin)/s2p.old - - if test `pwd` != $(bin); then cp $(public) $(bin); fi - cd $(bin); \ -for pub in $(public); do \ -chmod 755 `basename $$pub`; \ -done - - test $(bin) = /bin || rm -f /bin/a2p -# chmod 755 makedir -# - makedir `filexp $(lib)` -# - \ -#if test `pwd` != `filexp $(lib)`; then \ -#cp $(private) `filexp $(lib)`; \ -#fi -# cd `filexp $(lib)`; \ -#for priv in $(private); do \ -#chmod 755 `basename $$priv`; \ -#done - - if test `pwd` != $(mansrc); then \ -for page in $(manpages); do \ -cp $$page $(mansrc)/`basename $$page .man`.$(manext); \ -done; \ -fi + -@sh -c true + +a2p$(OBJ_EXT): a2p.c a2py.c a2p.h EXTERN.h util.h INTERN.h \ + ../handy.h ../config.h str.h hash.h + $(CCCMD) a2p.c clean: - rm -f *.o + rm -f a2p$(EXE_EXT) psed *$(OBJ_EXT) $(plexe) $(plc) $(plm) + +distclean: veryclean -realclean: - rm -f a2p *.orig */*.orig *.o core $(addedbyconf) +realclean: clean + -rmdir .depending + rm -f core $(addedbyconf) all malloc.c + 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. @@ -130,28 +170,43 @@ realclean: lint: lint $(lintflags) $(defs) $(c) > a2p.fuzz -depend: ../makedepend - ../makedepend +depend: $(mallocsrc) ../makedepend + sh ../makedepend MAKE=$(MAKE) clist: - echo $(c) | tr ' ' '\012' >.clist + echo $(c) | tr ' ' $(TRNL) >.clist hlist: - echo $(h) | tr ' ' '\012' >.hlist + echo $(h) | tr ' ' $(TRNL) >.hlist shlist: - echo $(sh) | tr ' ' '\012' >.shlist + echo $(sh) | tr ' ' $(TRNL) >.shlist + +$(plextract): + $(RUN) $(PERL) -I../lib $@.PL + +find2perl: find2perl.PL + +s2p: s2p.PL + +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_]*(&PL_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 makedepend.SH +makedepend: depend !NO!SUBS! $eunicefix Makefile case `pwd` in *SH) $rm -f ../Makefile - ln Makefile ../Makefile + $ln Makefile ../Makefile ;; esac +rm -f $firstmakefile