perl: Add basic test support

Signed-off-by: Marcel Denia <naoir@gmx.net>

lang/perl/Config.in

@@ -0,0 +1,12 @@
+menu "Configuration"
+	depends on PACKAGE_perl
+
+config PERL_TESTS
+	bool "Include perl tests"
+	default n
+	help
+		Include test suites for all perl packages.
+		This will make perl related packages much bigger, so
+		use with care.
+
+endmenu

lang/perl/Makefile

@@ -44,6 +44,9 @@ endif
 TARGET_CFLAGS_PERL:=$(patsubst -g3,-g,$(TARGET_CFLAGS))
 TARGET_CPPFLAGS_PERL:=$(patsubst -g3,-g,$(TARGET_CPPFLAGS))
 
+# A list of disabled testss
+PERL_DISABLEDTESTS:=
+
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/host-build.mk
 include perlmod.mk
@@ -63,6 +66,10 @@ define Package/perl/description
   and is widely used to program web applications of all needs.
 endef
 
+define Package/perl/config
+	source "$(SOURCE)/Config.in"
+endef
+
 # Static host perl
 define Host/Configure
 	( cd $(HOST_BUILD_DIR); ./Configure -der -Uusedl -Duserelocatableinc -Dprefix=$(HOST_PERL_PREFIX) )
@@ -128,3 +135,37 @@ $(eval $(call BuildPackage,perl))
 $(eval $(call HostBuild))
 
 -include perlbase.mk
+
+# A helper package that includes all sort of supplementary files for tests
+define Package/perl-tests-common
+$(call Package/perlbase-template)
+TITLE:=Common test support files
+DEPENDS:=@PERL_TESTS
+endef
+
+define Package/perl-tests-common/install
+	$(INSTALL_DIR) $(1)/$(PERL_TESTSDIR)
+	$(INSTALL_DIR) $(1)/$(PERL_TESTSDIR)/Porting
+	$(INSTALL_DIR) $(1)/$(PERL_TESTSDIR)/regen
+	$(INSTALL_DIR) $(1)/usr/lib/perl5/5.20/XS
+	$(INSTALL_DIR) $(1)/usr/lib/perl5/5.20/auto/XS
+	$(INSTALL_DIR) $(1)/usr/lib/perl5/5.20/unicore
+	
+	$(CP) $(PKG_BUILD_DIR)/t $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/Porting $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/regen $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/MANIFEST $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/TestInit.pm $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/vutil.c $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/vxs.inc $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/lib/XS $(1)/usr/lib/perl5/5.20/
+	$(CP) $(PKG_BUILD_DIR)/lib/auto/XS $(1)/usr/lib/perl5/5.20/auto
+	$(CP) $(PKG_BUILD_DIR)/lib/vmsish.pm $(1)/usr/lib/perl5/5.20/
+	$(CP) $(PKG_BUILD_DIR)/lib/unicore/TestProp.pl $(1)/usr/lib/perl5/5.20/unicore
+	$(CP) files/perl-run_tests.sh $(1)/$(PERL_TESTSDIR)/run_tests.sh
+	sed -e 's!%%PERL_DISABLEDTESTS%%!$(PERL_DISABLEDTESTS)!' -i $(1)/$(PERL_TESTSDIR)/run_tests.sh
+	$(CP) $(PKG_BUILD_DIR)/config_h.SH $(1)/$(PERL_TESTSDIR)
+	$(CP) $(PKG_BUILD_DIR)/perl.h $(1)/$(PERL_TESTSDIR)
+endef
+
+$(eval $(call BuildPackage,perl-tests-common))

lang/perl/files/perl-run_tests.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+PERL_TESTSDIR="/usr/share/perl/perl-tests"
+PERL_LIBDIR="/usr/lib/perl5/5.20/"
+PERL_DISABLEDTESTS="%%PERL_DISABLEDTESTS%%"
+
+if [ ! -f "$PERL_TESTSDIR/__prepared" ]; then
+	ln -s "$PERL_LIBDIR" "$PERL_TESTSDIR/lib"
+	ln -s /usr/bin/perl "$PERL_TESTSDIR/perl"
+	ln -s /usr/bin/perl "$PERL_TESTSDIR/t/perl"
+	touch "$PERL_TESTSDIR/__prepared"
+	
+	for i in $PERL_DISABLEDTESTS; do
+		echo "Disabling $i tests"
+		sed 's!^'$i'.*$!!' -i $PERL_TESTSDIR/MANIFEST
+	done
+	
+	cat $PERL_TESTSDIR/MANIFEST | grep -v '^$' > $PERL_TESTSDIR/MANIFEST_NEW
+	rm $PERL_TESTSDIR/MANIFEST
+	mv $PERL_TESTSDIR/MANIFEST_NEW $PERL_TESTSDIR/MANIFEST
+fi
+
+cd "$PERL_TESTSDIR/t"
+./perl TEST

lang/perl/perlmod.mk

@@ -11,6 +11,9 @@ PERL_CMD:=$(STAGING_DIR_HOST)/usr/bin/perl5.20.0
 
 # Module install prefix
 PERL_SITELIB:=/usr/lib/perl5/5.20
+PERL_TESTSDIR:=/usr/share/perl/perl-tests
+PERLBASE_TESTSDIR:=/usr/share/perl/perlbase-tests
+PERLMOD_TESTSDIR:=/usr/share/perl/perlmod-tests
 
 define perlmod/host/relink
 	rm -f $(1)/Makefile.aperl
@@ -105,7 +108,7 @@ define perlmod/Compile
 		install
 endef
 
-define perlmod/Install
+define perlmod/Install/NoStrip
 	$(INSTALL_DIR) $(strip $(1))$(PERL_SITELIB)
 	(cd $(PKG_INSTALL_DIR)$(PERL_SITELIB) && \
 	rsync --relative -rlHp --itemize-changes \
@@ -116,6 +119,11 @@ define perlmod/Install
 		$(strip $(2)) $(strip $(1))$(PERL_SITELIB))
 
 	chmod -R u+w $(strip $(1))$(PERL_SITELIB)
+endef
+
+
+define perlmod/Install
+	$(call perlmod/Install/NoStrip,$(1),$(2),$(3))
 
 	@echo "---> Stripping modules in: $(strip $(1))$(PERL_SITELIB)"
 	find $(strip $(1))$(PERL_SITELIB) -name \*.pm -or -name \*.pl | \
@@ -125,3 +133,23 @@ define perlmod/Install
 		-e '/^#$$$$/d' \
 		-e '/^#[^!"'"'"']/d'
 endef
+
+# You probably don't want to use this directly. Look at perlmod/InstallTests
+define perlmod/_InstallTests
+	$(INSTALL_DIR) $(strip $(1))
+	(cd $(PKG_BUILD_DIR)/$(2) && \
+	rsync --relative -rlHp --itemize-changes \
+		--exclude=.packlist \
+		--prune-empty-dirs \
+		$(strip $(3)) $(strip $(1)))
+
+	chmod -R u+w $(strip $(1))
+endef
+
+define perlmod/InstallBaseTests
+	$(if $(CONFIG_PERL_TESTS),$(call perlmod/_InstallTests,$(1)$(PERL_TESTSDIR),,$(2)))
+endef
+
+define perlmod/InstallTests
+	$(if $(CONFIG_PERL_TESTS),$(call perlmod/_InstallTests,$(1)$(PERL_TESTSDIR),$(2),$(3)))
+endef