# 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.

$spitshell >>Makefile <<'!NO!SUBS!'
$(perllib): perl.imp perl.dll perl5.def
	emximp -o $(perllib) perl.imp

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

perl5.def: perl.linkexp
	echo "LIBRARY 'Perl' INITINSTANCE TERMINSTANCE"	> $@
	echo DESCRIPTION "'Perl interpreter, export autogenerated'"	>>$@
	echo STACKSIZE 32768				>>$@
	echo CODE LOADONCALL				>>$@
	echo DATA LOADONCALL NONSHARED MULTIPLE		>>$@
	echo EXPORTS					>>$@
	echo '  "ctermid"'				>>$@
!NO!SUBS!

if [ ! -z "$myttyname" ] ; then
  $spitshell >>Makefile <<'!NO!SUBS!'
	echo '  "ttyname"'				>>$@
!NO!SUBS!
fi

$spitshell >>Makefile <<'!NO!SUBS!'
	cat perl.linkexp	>>$@

#	grep -v '"\(malloc\|realloc\|free\)"' perl.linkexp	>>$@


# We assume here that perl is available somewhere ...

perl.exports: perl.exp EXTERN.h perl.h
	(echo '#include "EXTERN.h"'; echo '#include "perl.h"' ; \
			echo '#include "perl.exp"') | \
		$(CC) -DEMBED  -E - | \
		awk '{if ($$2 == "") print $$1}' | sort | uniq > $@

#		perl -ne 'print if (/^#!/ .. /^#\s/) && s/^(\w+) *$$/$$1/' > $@

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
	awk '{if ($$3 == "") print $$2}' <dummy.map | sort | uniq > perl.map
	rm dummy.exe dummy.map

depend: os2ish.h

# Stupid make? Needed...
os2$(OBJ_EXT) : os2.c

os2.c: os2/os2.c os2ish.h
	cp $< $@

os2ish.h: os2/os2ish.h
	cp $< $@

installcmd : 
	perl -e 'die qq{Give the option INSTALLCMDDIR=... to make!} if $$ARGV[0] eq ""' $(INSTALLCMDDIR)
	perl os2/perl2cmd.pl $(INSTALLCMDDIR)

!NO!SUBS!