perl 5.003_01: os2/Makefile.SHs

Add a.out support
Update library and dynamic loading support

1 files changed, 74 insertions, 5 deletions

diff --git a/os2/Makefile.SHs b/os2/Makefile.SHs
index bc99fd113b..83227bb38b 100644
--- a/os2/Makefile.SHs
+++ b/os2/Makefile.SHs
@@ -1,5 +1,21 @@
-# This file is read by Makefile.SH to produce rules for $(perllib)
-# We insert perl5.def since I do not know how to generate it yet.
+# This file is read by Makefile.SH to produce rules for $(perllib) (and
+# some additional rules as well).
+
+# Rerun `sh Makefile.SH; make depend' after making any change.
+
+# Additional rules supported: perl_, aout_test, aout_install, use them
+# for a.out style perl (which may fork).
+
+$spitshell >>Makefile <<!GROK!THIS!
+
+AOUT_CCCMD	= \$(CC) $aout_ccflags $optimize
+AOUT_AR		= $aout_ar
+AOUT_OBJ_EXT	= $aout_obj_ext
+AOUT_LIB_EXT	= $aout_lib_ext
+aout_perllib	= libperl$aout_lib_ext
+AOUT_CLDFLAGS	= $aout_ldflags
+
+!GROK!THIS!
 
 $spitshell >>Makefile <<'!NO!SUBS!'
 $(perllib): perl.imp perl.dll perl5.def
@@ -9,7 +25,7 @@ perl.imp: perl5.def
 	emximp -o perl.imp perl5.def
 
 perl.dll: $(obj) perl5.def perl$(OBJ_EXT)
-	$(LD) $(LDDLFLAGS) -o $@ perl$(OBJ_EXT) $(obj) -lsocket perl5.def
+	$(LD) $(LDDLFLAGS) -o $@ perl$(OBJ_EXT) $(obj) $(libs) perl5.def
 
 perl5.def: perl.linkexp
 	echo "LIBRARY 'Perl' INITINSTANCE TERMINSTANCE"	> $@
@@ -19,8 +35,12 @@ perl5.def: perl.linkexp
 	echo DATA LOADONCALL NONSHARED MULTIPLE		>>$@
 	echo EXPORTS					>>$@
 	echo '  "ctermid"'				>>$@
+	echo '  "get_sysinfo"'				>>$@
 	echo '  "Perl_OS2_init"'			>>$@
 	echo '  "OS2_Perl_data"'			>>$@
+	echo '  "dlopen"'				>>$@
+	echo '  "dlsym"'				>>$@
+	echo '  "dlerror"'				>>$@
 !NO!SUBS!
 
 if [ ! -z "$myttyname" ] ; then
@@ -49,11 +69,11 @@ perl.linkexp: perl.exports perl.map
 	cat perl.exports perl.map | sort | uniq -d | sed -e 's/\w\+/  "\0"/' > perl.linkexp
 
 perl.map: $(obj) perl$(OBJ_EXT) miniperlmain$(OBJ_EXT)
-	$(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o dummy.exe miniperlmain$(OBJ_EXT) perl$(OBJ_EXT) $(obj) -lsocket -lm -Zmap -Zlinker /map
+	$(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o dummy.exe miniperlmain$(OBJ_EXT) perl$(OBJ_EXT) $(obj) $(libs) -Zmap -Zlinker /map
 	awk '{if ($$3 == "") print $$2}' <dummy.map | sort | uniq > perl.map
 	rm dummy.exe dummy.map
 
-depend: os2ish.h
+depend: os2ish.h dlfcn.h 
 
 # Stupid make? Needed...
 os2$(OBJ_EXT) : os2.c
@@ -61,11 +81,60 @@ os2$(OBJ_EXT) : os2.c
 os2.c: os2/os2.c os2ish.h
 	cp $< $@
 
+dl_os2.c: os2/dl_os2.c os2ish.h
+	cp $< $@
+
 os2ish.h: os2/os2ish.h
 	cp $< $@
 
+dlfcn.h: os2/dlfcn.h
+	cp $< $@
+
+
 installcmd : 
 	perl -e 'die qq{Give the option INSTALLCMDDIR=... to make!} if $$ARGV[0] eq ""' $(INSTALLCMDDIR)
 	perl os2/perl2cmd.pl $(INSTALLCMDDIR)
 
+# Aout section:
+
+aout_obj = $(addsuffix $(AOUT_OBJ_EXT),$(basename $(obj)))
+AOUT_DYNALOADER = $(addsuffix $(AOUT_LIB_EXT),$(basename $(DYNALOADER)))
+aout_static_ext = $(addsuffix $(AOUT_LIB_EXT),$(basename $(dynamic_ext)))
+aout_static_lib = $(addsuffix $(LIB_EXT),$(basename $(dynamic_ext)))
+
+$(aout_perllib) : $(aout_obj) perl$(AOUT_OBJ_EXT)
+	rm -f $(perllib)
+	$(AOUT_AR) rcu $(aout_perllib) perl$(AOUT_OBJ_EXT) $(aout_obj)
+
+.c$(AOUT_OBJ_EXT):
+	$(AOUT_CCCMD) $(PLDLFLAGS) -c $*.c
+
+aout_perlmain.c: miniperlmain.c config.sh makefile $(static_ext_autoinit)
+	sh writemain $(DYNALOADER) $(aout_static_lib) > tmp
+	sh mv-if-diff tmp aout_perlmain.c
+
+miniperl_: $& miniperlmain$(AOUT_OBJ_EXT) $(aout_perllib) ext.libs
+	$(CC) $(LARGE) $(AOUT_CLDFLAGS) $(CCDLFLAGS) -o miniperl_ miniperlmain$(AOUT_OBJ_EXT) $(aout_perllib) `cat ext.libs` $(libs)
+
+perl_: $& aout_perlmain$(AOUT_OBJ_EXT) $(aout_perllib) $(AOUT_DYNALOADER) $(aout_static_ext) ext.libs
+	$(CC) $(LARGE) $(AOUT_CLDFLAGS) $(CCDLFLAGS) -o perl_ aout_perlmain$(AOUT_OBJ_EXT) $(AOUT_DYNALOADER) $(aout_static_ext) $(aout_perllib) `cat ext.libs` $(libs)
+
+aout_clean:
+	-rm *perl_.* *.o *.a lib/auto/*/*.a ext/*/Makefile.aout
+
+aout_install: perl_ aout_install.perl
+
+aout_install.perl: perl_ installperl
+	./perl_ installperl
+
+aout_test: perl_
+	- cd t && (rm -f perl_$(EXE_EXT); $(LNS) ../perl_$(EXE_EXT) perl_$(EXE_EXT)) && ./perl_ TEST </dev/tty
+
+lib/auto/*/%.a : ext/%/Makefile.aout
+	cd ext/$(basename $(notdir $@)) ; make -f Makefile.aout config || echo "$make config failed, continuing anyway..."
+	cd ext/$(basename $(notdir $@)) ; make -f Makefile.aout LINKTYPE=static CCCDLFLAGS=
+
+ext/%/Makefile.aout : miniperl_
+	cd $(dir $@) ; ../../miniperl_ Makefile.PL MAKEFILE=Makefile.aout INSTALLDIRS=perl 
+
 !NO!SUBS!