1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License, Version 1.0 only 6# (the "License"). You may not use this file except in compliance 7# with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22use ExtUtils::MakeMaker; 23 24WriteMakefile( 25 VERSION_FROM => "lib/List/Util.pm", 26 MAN3PODS => {}, # Pods will be built by installman. 27 NAME => "List::Util", 28 DEFINE => "-DPERL_EXT", 29); 30 31package MY; 32 33# We go through the ListUtil.c trickery to foil platforms 34# that have the feature combination of 35# (1) static builds 36# (2) allowing only one object by the same name in the static library 37# (3) the object name matching being case-blind 38# This means that we can't have the top-level util.o 39# and the extension-level Util.o in the same build. 40# One such platform is the POSIX-BC BS2000 EBCDIC mainframe platform. 41 42BEGIN { 43 use Config; 44 unless (defined $Config{usedl}) { 45 eval <<'__EOMM__'; 46sub xs_c { 47 my($self) = shift; 48 return '' unless $self->needs_linking(); 49' 50ListUtil.c: Util.xs 51 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) Util.xs > ListUtil.xsc && $(MV) ListUtil.xsc ListUtil.c 52'; 53} 54 55sub xs_o { 56 my($self) = shift; 57 return '' unless $self->needs_linking(); 58' 59 60Util$(OBJ_EXT): ListUtil.c 61 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) ListUtil.c 62 $(MV) ListUtil$(OBJ_EXT) Util$(OBJ_EXT) 63'; 64} 65 66__EOMM__ 67 } 68} 69