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 case "$d_dosuid" in *define*) suidperl='suidperl' ;; *) suidperl='';; esac : Configure sets byacc=byacc if byacc is not found. We reset it to '' case "$byacc" in ''|'byacc') byacc='';; esac : Prepare dependency lists for Makefile. dynamic_list=' ' for f in $dynamic_ext; do : the dependency named here will never exist dynamic_list="$dynamic_list $f.$dlext" done static_list=' ' static_ai_list=' ' for f in $static_ext; do base=`echo "$f" | sed 's/.*\///'` static_list="$static_list ext/$f/$base.a" if test -f ext/$f/AutoInit.c; then static_ai_list="$static_ai_list ext/$f/AutoInit.c" fi if test -f ext/$f/AutoInit.pl; then static_ai_list="$static_ai_list ext/$f/AutoInit.pl" fi done echo "Extracting Makefile (with variable substitutions)" $spitshell >Makefile <<'!NO!SUBS!' # Makefile.SH # This file is derived from Makefile.SH. Any changes made here will # be lost the next time you run Configure. # Makefile is used to generate makefile. The only difference # is that makefile has the dependencies filled in at the end. # # !NO!SUBS! $spitshell >>Makefile <>Makefile <<'!NO!SUBS!' CCCMD = `sh $(shellflags) cflags $(perllib) $@` private = scripts = manpages = perl.man util = sh = Makefile.SH cflags.SH embed_h.SH makedepend.SH makedir.SH writemain.SH h1 = EXTERN.h INTERN.h XSUB.h av.h config.h cop.h cv.h dosish.h h2 = embed.h form.h gv.h handy.h hv.h keywords.h mg.h op.h h3 = opcode.h patchlevel.h perl.h perly.h pp.h proto.h regcomp.h h4 = regexp.h scope.h sv.h unixish.h util.h h = $(h1) $(h2) $(h3) $(h4) c1 = $(mallocsrc) av.c scope.c op.c doop.c doio.c dump.c hv.c mg.c c2 = perl.c perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c c3 = gv.c sv.c taint.c toke.c util.c deb.c run.c c = $(c1) $(c2) $(c3) miniperlmain.c perlmain.c obj1 = $(mallocobj) gv.o toke.o perly.o op.o regcomp.o dump.o util.o mg.o obj2 = hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o obj3 = doop.o doio.o regexec.o taint.o deb.o obj = $(obj1) $(obj2) $(obj3) # Once perl has been Configure'd and built ok you build different # perl variants (Debugging, Embedded, Multiplicity etc) by saying: # make clean; make perllib=libperl.a # where is some combination of 'd' and(or) 'e' or 'm'. # See cflags to understand how this works. # # Eventually some form of 'make-a-perl' script will automate this # together with linking a perl executable with any desired # static modules. perllib = libperl.a lintflags = -hbvxac addedbyconf = UU # grrr SHELL = /bin/sh .c.o: $(CCCMD) $*.c all: makefile miniperl preplibrary $(public) $(dynamic_ext) @echo " "; echo " Making x2p stuff"; cd x2p; $(MAKE) all @echo " "; echo " Making docs"; cd pod; $(MAKE) all; # Phony target to force checking subdirectories. FORCE: !NO!SUBS! : Now on to the rest of the Makefile. $spitshell >>Makefile <<'!NO!SUBS!' # The $& notation tells Sequent machines that it can do a parallel make, # and is harmless otherwise. miniperl: $& miniperlmain.o $(perllib) $(CC) $(LARGE) $(CLDFLAGS) -o miniperl miniperlmain.o $(perllib) $(libs) perlmain.c: miniperlmain.c config.sh makefile $(static_ext_autoinit) sh writemain $(DYNALOADER) $(static_ext) > tmp sh mv-if-diff tmp perlmain.c perlmain.o: perlmain.c # The file ext.libs is a list of libraries that must be linked in # for static extensions, e.g. -lm -lgdbm, etc. The individual # static extension Makefile's add to it. ext.libs: $(static_ext) -@test -f ext.libs || touch ext.libs perl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o perl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs) pureperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs purify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o pureperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs) quantperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs quantify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o quantperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs) $(perllib): $& perl.o $(obj) ar rcu $(perllib) perl.o $(obj) @$(ranlib) $(perllib) # This version, if specified in Configure, does ONLY those scripts which need # set-id emulation. Suidperl must be setuid root. It contains the "taint" # checks as well as the special code to validate that the script in question # has been invoked correctly. suidperl: $& sperl.o perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o suidperl perlmain.o sperl.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs) sperl.o: perl.c perly.h patchlevel.h $(h) $(RMS) sperl.c $(LNS) perl.c sperl.c $(CCCMD) -DIAMSUID sperl.c $(RMS) sperl.c opcode.h: opcode.pl - perl opcode.pl embed.h: embed_h.SH global.sym interp.sym sh embed_h.SH preplibrary: miniperl lib/Config.pm @test -d lib/auto || mkdir lib/auto @echo " AutoSplitting perl library" @./miniperl -Ilib -e 'use AutoSplit; \ autosplit_lib_modules(@ARGV)' lib/*.pm lib/*/*.pm lib/Config.pm: config.sh miniperl ./miniperl configpm install: all ./perl installperl !NO!SUBS! : Only print out the rules for running byacc if the user _has_ byacc. : Otherwise, comment them out. Users who really know what they are : doing can uncomment them and run yacc or bison or whatever. : Configure sets byacc=byacc if byacc is not found. case "$byacc" in ''|'byacc') comment1='#' comment2='' ;; *) comment1='' comment2='#' ;; esac $spitshell >>Makefile <>perly.h # This version is used only if you do not have byacc. ${comment2}perly.c: perly.y ${comment2} touch perly.c !GROK!THIS! $spitshell >>Makefile <<'!NO!SUBS!' # Extensions: # Names added to $(dynamic_ext) or $(static_ext) will automatically # get built. There should ordinarily be no need to change any of # this part of makefile. # # The dummy dependency is a place holder in case $(dynamic_ext) or # $(static_ext) is empty. # # DynaLoader may be needed for extensions that use Makefile.PL. $(DYNALOADER): miniperl preplibrary FORCE @sh ext/util/make_ext static $@ d_dummy $(dynamic_ext): miniperl preplibrary $(DYNALOADER) FORCE @sh ext/util/make_ext dynamic $@ s_dummy $(static_ext): miniperl preplibrary $(DYNALOADER) FORCE @sh ext/util/make_ext static $@ clean: rm -f *.o *.a all perl suidperl miniperl rm -f perlmain.c rm -f perl.exp ext.libs ext/util/extlibist -cd x2p; $(MAKE) clean -cd pod; $(MAKE) clean -@for x in ext/* ; do \ if test -f $$x/Makefile; then \ echo " Making clean in $$x"; \ cd $$x; $(MAKE) clean ; cd ../.. ; \ fi ; \ done realclean: clean -cd x2p; $(MAKE) realclean -@for x in ext/* ; do \ if test -f $$x/Makefile; then \ echo " Making realclean in $$x"; \ cd $$x; $(MAKE) realclean ; cd ../.. ; \ fi ; \ done rm -f *.orig */*.orig *~ */*~ core t/core rm -rf $(addedbyconf) rm -f Makefile cflags makedepend makedir writemain rm -f config.h t/perl makefile makefile.old rm -f x2p/Makefile x2p/makefile x2p/makefile.old x2p/cflags rm -f lib/Config.pm rm -rf lib/auto rm -f h2ph h2ph.man c2ph pstruct rm -rf .config # 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: perly.c $(c) lint $(lintflags) $(defs) perly.c $(c) > perl.fuzz makefile: Makefile make depend # When done, touch perlmain.c so that it doesn't get remade each time. depend: makedepend - test -f perly.h || cp /dev/null perly.h ./makedepend - test -s perly.h || /bin/rm -f perly.h - test -s perlmain.c && touch perlmain.c cd x2p; $(MAKE) depend test: miniperl perl preplibrary $(dynamic_ext) - cd t && chmod +x TEST */*.t - cd t && (rm -f perl; $(LNS) ../perl perl) && ./perl TEST .clist hlist: $(h) echo $(h) | tr ' ' '\012' >.hlist shlist: $(sh) echo $(sh) | tr ' ' '\012' >.shlist # AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE # If this runs make out of memory, delete /usr/include lines. !NO!SUBS! $eunicefix Makefile case `pwd` in *SH) $rm -f ../Makefile ln Makefile ../Makefile ;; esac rm -f makefile