ruby: add and rework patch from candlerb adding ruby libs as suboptions, addresses ticket:2155

git-svn-id: svn://svn.openwrt.org/openwrt/packages@8284 3c298f89-4303-0410-b956-a3cf2f4a3e73

lang/ruby/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ruby
 PKG_VERSION:=1.8.6
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=ftp://ftp.ruby-lang.org/pub/ruby/1.8/
@@ -21,10 +21,9 @@ PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
 
 include $(INCLUDE_DIR)/package.mk
 
-define Package/ruby
+define Package/ruby/Default
   SECTION:=lang
   CATEGORY:=Languages
-  DEPENDS:=+libruby
   TITLE:=Ruby object-oriented scripting language interpreter
   DESCRIPTION:=\
 	Ruby is the interpreted scripting language for quick and \\\
@@ -34,6 +33,15 @@ define Package/ruby
   URL:=http://www.ruby-lang.org/
 endef
 
+define Package/ruby
+  $(call Package/ruby/Default)
+  DEPENDS:=+libruby
+  DESCRIPTION+=\\\
+  		\\\
+  		The ruby master.
+  MENU:=1
+endef
+
 define Package/libruby
   SECTION:=libs
   CATEGORY:=Libraries
@@ -41,6 +49,55 @@ define Package/libruby
   URL:=http://www.ruby-lang.org/
 endef
 
+# NOTE: it would be a *lot* of work to attempt to break down Ruby's
+# standard library bundle into coherent pieces, and work out the dependencies
+# between them. This could be useful, e.g. if you don't want to do any XML or
+# YAML handling, why carry all that code? However, squashfs does a good
+# job of fitting it all into flash.
+define Package/rubylibs
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby
+  TITLE:=Ruby standard libraries
+  URL:=http://www.ruby-lang.org/
+endef
+
+# But this one is a quarter of a meg by itself
+define Package/rubylib-nkf
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby
+  TITLE:=Ruby Network Kanji Filter
+  URL:=http://www.ruby-lang.org/
+endef
+
+# erb appears to depend only on strscan.so. Separate it?
+define Package/ruby-erb
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby +libruby +rubylibs
+  TITLE:=Embedded Ruby interpreter
+  URL:=http://www.ruby-lang.org/
+endef
+
+define Package/ruby-irb
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby +libruby +rubylibs
+  TITLE:=Interactive Ruby shell
+  URL:=http://www.ruby-lang.org/
+endef
+
+define Package/ruby-rdoc
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby +libruby +rubylibs
+  TITLE:=Ruby documentation generator
+  URL:=http://www.ruby-lang.org/
+endef
+
+define Package/ruby-testrb
+  $(call Package/ruby/Default)
+  DEPENDS:=ruby +libruby +rubylibs
+  TITLE:=Ruby unit testing
+  URL:=http://www.ruby-lang.org/
+endef
+
 CONFIGURE_ARGS += \
 	--enable-shared \
 	--disable-ipv6 \
@@ -62,8 +119,64 @@ define Package/libruby/install
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libruby.so* $(1)/usr/lib/
 endef
 
+define Package/rubylibs/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby $(1)/usr/lib/
+	rm -f $(1)/usr/lib/ruby/1.8/erb.rb
+	rm -f $(1)/usr/lib/ruby/1.8/irb.rb
+	rm -rf $(1)/usr/lib/ruby/1.8/irb
+	rm -rf $(1)/usr/lib/ruby/1.8/rdoc
+	rm -rf $(1)/usr/lib/ruby/1.8/test
+	rm -rf $(1)/usr/lib/ruby/1.8/runit
+	rm -f $(1)/usr/lib/ruby/1.8/irb.rb
+	find $(1) -name '*.h' | xargs rm -f
+	find $(1) -name 'nkf.so' | xargs rm -f
+endef
+
+define Package/rubylib-nkf/install
+	( cd $(PKG_INSTALL_DIR); $(TAR) -cf - usr/lib/ruby/1.8/*/nkf.so ) | \
+	( cd $(1); $(TAR) -xf - )
+endef
+
+define Package/ruby-erb/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/erb $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/usr/lib/ruby/1.8/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/erb.rb $(1)/usr/lib/ruby/1.8/
+endef
+
+define Package/ruby-irb/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/irb $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/usr/lib/ruby/1.8
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/irb.rb $(1)/usr/lib/ruby/1.8/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/irb $(1)/usr/lib/ruby/1.8/
+endef
+
+define Package/ruby-rdoc/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/rdoc $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/ri $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/usr/lib/ruby/1.8
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/rdoc $(1)/usr/lib/ruby/1.8/
+endef
+
+define Package/ruby-testrb/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/testrb $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/usr/lib/ruby/1.8
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/test $(1)/usr/lib/ruby/1.8/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/1.8/runit $(1)/usr/lib/ruby/1.8/
+endef
+
 $(eval $(call BuildPackage,ruby))
 $(eval $(call BuildPackage,libruby))
+$(eval $(call BuildPackage,rubylibs))
+$(eval $(call BuildPackage,rubylib-nkf))
+$(eval $(call BuildPackage,ruby-erb))
+$(eval $(call BuildPackage,ruby-irb))
+$(eval $(call BuildPackage,ruby-rdoc))
+$(eval $(call BuildPackage,ruby-testrb))
 
 $(eval $(call RequireCommand,ruby, \
         $(PKG_NAME) requires ruby installed on the host-system. \