Add support for building perl

# More development system stuff for those that want it

#TARGETS+=m4 autoconf automake libtool

# Perl

#TARGETS+=perl

# Some nice debugging tools

#TARGETS+=gdb strace

#############################################################

#

# perl

#

#############################################################

PERL_SOURCE:=perl-5.8.0.tar.gz

PERL_SOURCE_2:=$(SOURCE_DIR)/perl-cross-0.1.tar.gz

PERL_PATCH:=$(SOURCE_DIR)/perl.patch

PERL_SITE:=http://www.cpan.org/src/

PERL_DIR:=$(BUILD_DIR)/perl-5.8.0

PERL_CAT:=zcat

PERL_BINARY:=perl

PERL_TARGET_BINARY:=usr/bin/perl

$(DL_DIR)/$(PERL_SOURCE):

	 $(WGET) -P $(DL_DIR) $(PERL_SITE)/$(PERL_SOURCE)

perl-source: $(DL_DIR)/$(PERL_SOURCE)

$(PERL_DIR)/.unpacked: $(DL_DIR)/$(PERL_SOURCE)

	$(PERL_CAT) $(DL_DIR)/$(PERL_SOURCE) | tar -C $(BUILD_DIR) -xvf -

	$(PERL_CAT) $(PERL_SOURCE_2) | tar -C $(PERL_DIR) -xvf -

	cat $(PERL_PATCH) | patch -p1 -d $(PERL_DIR)

	perl -pi -e "s,^ARCH.*,ARCH=$(ARCH)," $(PERL_DIR)/cross/config

	perl -pi -e "s,^CONFIG_TARGET_.*,\#," $(PERL_DIR)/cross/config

	perl -pi -e "s,^export CROSS=.*,export CROSS=$(TARGET_CROSS)," $(PERL_DIR)/cross/Makefile

	perl -pi -e "s,TARGET_ARCH,$(ARCH)," $(PERL_DIR)/cross/config.sh.uclibc

	perl -pi -e "s,TARGET_CROSS,$(TARGET_CROSS)," $(PERL_DIR)/cross/config.sh.uclibc

	touch $(PERL_DIR)/.unpacked

$(PERL_DIR)/.configured: $(PERL_DIR)/.unpacked

	$(MAKE) CC=$(TARGET_CC) -C $(PERL_DIR)/cross patch

	touch  $(PERL_DIR)/.configured

$(PERL_DIR)/$(PERL_BINARY): $(PERL_DIR)/.configured

	$(MAKE) CC=$(TARGET_CC) -C $(PERL_DIR)/cross perl

$(TARGET_DIR)/$(PERL_TARGET_BINARY): $(PERL_DIR)/$(PERL_BINARY)

	rm -f $(PERL_DIR)/install_me_here/usr/lib/perl/5.8.0/*-linux/.packlist

	rm -f $(PERL_DIR)/install_me_here/usr/lib/perl/5.8.0/ExtUtils/MANIFEST.SKIP

	rm -f $(PERL_DIR)/install_me_here/usr/lib/perl/5.8.0/unicore/Makefile

	rm -rf $(TARGET_DIR)/usr/lib/perl

	cp -fa $(PERL_DIR)/install_me_here/* $(TARGET_DIR)/

	rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \

		$(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc

perl: uclibc $(TARGET_DIR)/$(PERL_TARGET_BINARY)

perl-clean:

	$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(PERL_DIR) uninstall

	-$(MAKE) -C $(PERL_DIR) clean

perl-dirclean:

	rm -rf $(PERL_DIR)