From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Wed, 6 Jun 2001 11:42:10 +0000 (+0000)
Subject: MakeMaker magic to compile (when no dynamic loading)
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=376b1d05dbf171472c0619bf63fc51913b729360;p=p5sagit%2Fp5-mst-13.2.git

MakeMaker magic to compile (when no dynamic loading)
List/Util.xsc as (ListUtil.c and) ListUtil.o since
POSIX-BC (BS2000) linker has an evil limitation of
being unable to include in the same executable several
object files with the same name - case-insensitively -
because otherwise we conflict with util.c.
Strictly speaking currently required only in POSIX-BC
but probably will do no harm elsewhere where static
linking is required.

p4raw-id: //depot/perl@10453
---

diff --git a/ext/List/Util/Makefile.PL b/ext/List/Util/Makefile.PL
index 079437b..bc6dff6 100644
--- a/ext/List/Util/Makefile.PL
+++ b/ext/List/Util/Makefile.PL
@@ -5,3 +5,42 @@ WriteMakefile(
     NAME            => "List::Util",
 );
 
+package MY;
+
+BEGIN {
+    use Config;
+    unless (defined $Config{usedl}) {
+	eval <<'__EOMM__';
+sub xs_c {
+    my($self) = shift;
+    return '' unless $self->needs_linking();
+'
+.xs.c:
+	$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > List$*.xsc && $(MV) List$*.xsc List$*.c
+';
+}
+
+sub c_o {
+    my($self) = shift;
+    return '' unless $self->needs_linking();
+'
+.c$(OBJ_EXT):
+	$(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) List$*.c
+	$(MV) List$*$(OBJ_EXT) $*$(OBJ_EXT)
+';
+}
+
+sub xs_o {	# many makes are too dumb to use xs_c then c_o
+    my($self) = shift;
+    return '' unless $self->needs_linking();
+'
+.xs$(OBJ_EXT):
+	$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > List$*.xsc && $(MV) List$*.xsc List$*.c
+	$(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) List$*.c
+	$(MV) List$*$(OBJ_EXT) $*$(OBJ_EXT)
+';
+}
+
+__EOMM__
+    }
+}