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 <>Makefile <<'!NO!SUBS!' REALPERL = ../perl CCCMD = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@` public = a2p$(EXE_EXT) s2p find2perl private = manpages = a2p.man s2p.man util = 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 c = hash.c $(mallocsrc) str.c util.c walk.c obj = hash$(OBJ_EXT) $(mallocobj) str$(OBJ_EXT) util$(OBJ_EXT) walk$(OBJ_EXT) lintflags = -phbvxac .c$(OBJ_EXT): $(CCCMD) -DPERL_FOR_X2P $*.c all: $(public) $(private) $(util) @echo " " a2p$(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) $(plm) distclean: veryclean 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. # If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message # for that spot. lint: lint $(lintflags) $(defs) $(c) > a2p.fuzz depend: $(mallocsrc) ../makedepend sh ../makedepend MAKE=$(MAKE) clist: echo $(c) | tr ' ' $(TRNL) >.clist hlist: echo $(h) | tr ' ' $(TRNL) >.hlist shlist: echo $(sh) | tr ' ' $(TRNL) >.shlist $(plextract): $(RUN) $(PERL) -I../lib $@.PL find2perl: find2perl.PL ../config.sh s2p: s2p.PL ../config.sh 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: depend !NO!SUBS! $eunicefix Makefile case `pwd` in *SH) $rm -f ../Makefile $ln Makefile ../Makefile ;; esac rm -f $firstmakefile