split package.mk and clean up build system code (based on patch by mbm), makes the code more readable and speeds up metadata scan

SVN-Revision: 6571

1 files changed, 48 insertions, 312 deletions

diff --git a/include/package.mk b/include/package.mk
index bee893d..34ba9a2 100644
--- a/include/package.mk
+++ b/include/package.mk
@@ -1,27 +1,37 @@
 # 
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006,2007 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
-ifneq ($(DUMP),)
-  all: dumpinfo
-else
-  all: compile
-endif
+
+all: $(if $(DUMP),dumpinfo,compile)
 
 include $(INCLUDE_DIR)/prereq.mk
 include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk
+include $(INCLUDE_DIR)/package-defaults.mk
+include $(INCLUDE_DIR)/package-dumpinfo.mk
+include $(INCLUDE_DIR)/package-ipkg.mk
 
 export CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
 
 define Build/DefaultTargets
+  ifneq ($(strip $(PKG_SOURCE_URL)),)
+    download: $(DL_DIR)/$(PKG_SOURCE)
+
+    $(DL_DIR)/$(PKG_SOURCE):
+		mkdir -p $(DL_DIR)
+		$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(PKG_SOURCE)" "$(PKG_MD5SUM)" $(PKG_SOURCE_URL)
+
+    $(PKG_BUILD_DIR)/.prepared: $(DL_DIR)/$(PKG_SOURCE)
+  endif
+
   ifeq ($(DUMP),)
     ifeq ($(CONFIG_AUTOREBUILD),y)
       ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p $(PKG_BUILD_DIR) . $(PKG_FILE_DEPEND)),$(PKG_BUILD_DIR))
         $$(info Forcing package rebuild)
-        $(PKG_BUILD_DIR)/.prepared: package-clean
+        $(PKG_BUILD_DIR)/.prepared: clean
       endif
     endif
   endif
@@ -29,15 +39,15 @@ define Build/DefaultTargets
   $(PKG_BUILD_DIR)/.prepared:
 	@-rm -rf $(PKG_BUILD_DIR)
 	@mkdir -p $(PKG_BUILD_DIR)
-	$(call Build/Prepare)
+	$(Build/Prepare)
 	touch $$@
 
   $(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.prepared
-	$(call Build/Configure)
+	$(Build/Configure)
 	touch $$@
 
   $(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/.configured
-	$(call Build/Compile)
+	$(Build/Compile)
 	touch $$@
 
   ifdef Build/InstallDev
@@ -47,17 +57,12 @@ define Build/DefaultTargets
 
     $(STAGING_DIR)/stampfiles/.$(PKG_NAME)-installed: $(PKG_BUILD_DIR)/.built
 	mkdir -p $(STAGING_DIR)/stampfiles
-	$(call Build/InstallDev)
+	$(Build/InstallDev)
 	touch $$@
 	
-    compile-targets: $(STAGING_DIR)/stampfiles/.$(PKG_NAME)-installed
+    compile: $(STAGING_DIR)/stampfiles/.$(PKG_NAME)-installed
   endif
 
-  package-clean: FORCE
-	$(call Build/Clean)
-	$(call Build/UninstallDev)
-	-rm -f $(STAGING_DIR)/stampfiles/.$(PKG_NAME)-installed
-
   package-rebuild: FORCE
 	@-rm -f $(PKG_BUILD_DIR)/.built
 
@@ -65,51 +70,18 @@ define Build/DefaultTargets
   endef
 endef
 
-define Package/Default
-  CONFIGFILE:=
-  SECTION:=opt
-  CATEGORY:=Extra packages
-  DEPENDS:=
-  PROVIDES:=
-  EXTRA_DEPENDS:=
-  MAINTAINER:=OpenWrt Developers Team <openwrt-devel@openwrt.org>
-  SOURCE:=$(patsubst $(TOPDIR)/%,%,${shell pwd})
-  ifneq ($(PKG_VERSION),)
-    ifneq ($(PKG_RELEASE),)
-      VERSION:=$(PKG_VERSION)-$(PKG_RELEASE)
-    else
-      VERSION:=$(PKG_VERSION)
-    endif
-  else
-    VERSION:=$(PKG_RELEASE)
-  endif
-  PKGARCH:=$(ARCH)
-  PRIORITY:=optional
-  DEFAULT:=
-  MENU:=
-  SUBMENU:=
-  SUBMENUDEP:=
-  TITLE:=
-  DESCRIPTION:=
-endef
-
-define BuildDescription
-  ifneq ($(DESCRIPTION),)
-    DESCRIPTION:=$(TITLE)\\ $(DESCRIPTION)
-  else
-    DESCRIPTION:=$(TITLE)
-  endif
-endef
-
-define BuildIPKGVariable
-  $(call shexport,Package/$(1)/$(2))
-  $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
-endef
-
 define BuildPackage
-  $(eval $(call Package/Default))
-  $(eval $(call Package/$(1)))
-  $(eval $(call BuildDescription))
+  $(eval $(Package/Default))
+  $(eval $(Package/$(1)))
+
+# <HACK> Support obsolete DESCRIPTION field>
+ifndef Package/$(1)/description
+define Package/$(1)/description
+$(TITLE)$(subst \,
+,\ $(DESCRIPTION))
+endef
+endif
+# </HACK>
 
   $(foreach FIELD, TITLE CATEGORY PRIORITY SECTION VERSION,
     ifeq ($($(FIELD)),)
@@ -117,271 +89,35 @@ define BuildPackage
     endif
   )
 
-  IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
-  IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg/$(1)
-  INFO_$(1):=$(IPKG_STATE_DIR)/info/$(1).list
-
-  ifdef Package/$(1)/install
-    ifeq ($(CONFIG_PACKAGE_$(1)),y)
-      install-targets: $$(INFO_$(1))
-    endif
-
-    ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER)$(SDK),)
-      compile-targets: $$(IPKG_$(1))
-    else
-      compile-targets: $(1)-disabled
-      $(1)-disabled:
-	@echo "WARNING: skipping $(1) -- package not selected"
-    endif
-  endif
-
-  ifeq ($(FORCEREBUILD),y)
-    $$(IPKG_$(1)): FORCE
-  endif
-
-  IDEPEND_$(1):=$$(strip $$(DEPENDS))
-
-  ifneq ($(DUMP),)
-    dumpinfo: dumpinfo-$(1)
-    dumpinfo-$(1): FORCE
-		@$$(DUMPINFO_$(call shvar,$(1)))
-		
-    DUMPINFO_$(call shvar,$(1)) += \
-	echo "Package: $(1)"; 
-
-    ifneq ($(MENU),)
-      DUMPINFO_$(call shvar,$(1)) += \
-	echo "Menu: $(MENU)";
-    endif
-
-    ifneq ($(SUBMENU),)
-      DUMPINFO_$(call shvar,$(1)) += \
-	echo "Submenu: $(SUBMENU)";
-      ifneq ($(SUBMENUDEP),)
-        DUMPINFO_$(call shvar,$(1)) += \
-	  echo "Submenu-Depends: $(SUBMENUDEP)";
-      endif
-    endif
-
-    ifneq ($(DEFAULT),)
-      DUMPINFO_$(call shvar,$(1)) += \
-	echo "Default: $(DEFAULT)";
-    endif
-
-	$(call shexport,Package/$(1)/description)
+  $(call shexport,Package/$(1)/description)
+  $(call shexport,Package/$(1)/config)
 
-    DUMPINFO_$(call shvar,$(1)) += \
-	if [ "$$$$PREREQ_CHECK" = 1 ]; then echo "Prereq-Check: 1"; fi; \
-	echo "Version: $(VERSION)"; \
-	echo "Depends: $$(IDEPEND_$(1))"; \
-	echo "Provides: $(PROVIDES)"; \
-	echo "Build-Depends: $(PKG_BUILD_DEPENDS)"; \
-	echo "Section: $(SECTION)"; \
-	echo "Category: $(CATEGORY)"; \
-	echo "Title: $(TITLE)"; \
-	echo "Maintainer: $(MAINTAINER)"; \
-	if isset $(call shvar,Package/$(1)/description); then \
-		echo -n "Description: "; \
-		getvar $(call shvar,Package/$(1)/description); \
-	else \
-		echo "Description: $(patsubst \\,\\\\,$(DESCRIPTION))" | perl -ne 's/\\/\n/g, print'; \
-	fi;
-	
-    ifneq ($(URL),)
-      DUMPINFO_$(call shvar,$(1)) += \
-		echo; \
-		echo "$(URL)";
-    endif
-	
-	DUMPINFO_$(call shvar,$(1)) += \
-		echo "@@";
-
-	$(call shexport,Package/$(1)/config)
-	DUMPINFO_$(call shvar,$(1)) += \
-		if isset $(call shvar,Package/$(1)/config); then \
-			echo "Config: "; \
-			getvar $(call shvar,Package/$(1)/config); \
-			echo "@@"; \
-		fi;
-  
-  endif
-
-  $(eval $(call BuildIPKGVariable,$(1),conffiles))
-  $(eval $(call BuildIPKGVariable,$(1),preinst))
-  $(eval $(call BuildIPKGVariable,$(1),postinst))
-  $(eval $(call BuildIPKGVariable,$(1),prerm))
-  $(eval $(call BuildIPKGVariable,$(1),postrm))
-  $$(IDIR_$(1))/CONTROL/control: $(PKG_BUILD_DIR)/.version-$(1)_$(VERSION)_$(PKGARCH)
-	@rm -f $(PACKAGE_DIR)/$(1)_*
-	mkdir -p $$(IDIR_$(1))/CONTROL
-	echo "Package: $(1)" > $$(IDIR_$(1))/CONTROL/control
-	echo "Version: $(VERSION)" >> $$(IDIR_$(1))/CONTROL/control
-	( \
-		DEPENDS='$(EXTRA_DEPENDS)'; \
-		for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
-			DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
-		done; \
-		echo "Depends: $$$$DEPENDS" >> $$(IDIR_$(1))/CONTROL/control; \
-	)
-	echo "Source: $(SOURCE)" >> $$(IDIR_$(1))/CONTROL/control
-	echo "Section: $(SECTION)" >> $$(IDIR_$(1))/CONTROL/control
-	echo "Priority: $(PRIORITY)" >> $$(IDIR_$(1))/CONTROL/control
-	echo "Maintainer: $(MAINTAINER)" >> $$(IDIR_$(1))/CONTROL/control
-	echo "Architecture: $(PKGARCH)" >> $$(IDIR_$(1))/CONTROL/control
-	echo "Description: $(DESCRIPTION)" | sed -e 's,\\,\n,g' | sed -e 's,^[[:space:]]*$$$$, .,g' >> $$(IDIR_$(1))/CONTROL/control
-	chmod 644 $$(IDIR_$(1))/CONTROL/control
-	(cd $$(IDIR_$(1))/CONTROL; \
-		$($(1)_COMMANDS) \
-	)
-
-  $$(IPKG_$(1)): $(PKG_BUILD_DIR)/.built $$(IDIR_$(1))/CONTROL/control
-	$(call Package/$(1)/install,$$(IDIR_$(1)))
-	mkdir -p $(PACKAGE_DIR)
-	-find $$(IDIR_$(1)) -name CVS | xargs rm -rf
-	-find $$(IDIR_$(1)) -name .svn | xargs rm -rf
-	-find $$(IDIR_$(1)) -name '.#*' | xargs rm -f
-	$(RSTRIP) $$(IDIR_$(1))
-	$(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
-	@[ -f $$(IPKG_$(1)) ] || false 
-
-  $$(INFO_$(1)): $$(IPKG_$(1))
-	$(IPKG) install $$(IPKG_$(1))
-
-  $(1)-clean:
-	rm -f $(PACKAGE_DIR)/$(1)_*
-
-  clean: $(1)-clean
-
-  $(PKG_BUILD_DIR)/.version-$(1)_$(VERSION)_$(PKGARCH): $(PKG_BUILD_DIR)/.prepared
-	-@rm -f $(PKG_BUILD_DIR)/.version-$(1)_* 2>/dev/null
-	@touch $$@
-
-  $$(eval $$(call Build/DefaultTargets,$(1)))
-
-  ifdef Package/$(1)/install
-    ifneq ($$(CONFIG_PACKAGE_$(1))$(DEVELOPER)$(SDK),)
-      ifneq ($(MAKECMDGOALS),prereq)
-        ifneq ($(DUMP),1)
-          ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p -x ipkg -x ipkg-install '$$(IPKG_$(1))' '$(PKG_BUILD_DIR)'),$$(IPKG_$(1)))
-            $(PKG_BUILD_DIR)/.built: package-rebuild
-            $$(info Rebuilding $(subst $(TOPDIR)/,,$$(IPKG_$(1))))
-          endif
-        endif
-      endif
-    endif
-  endif
+  $(Dumpinfo)
+  $(BuildIPKG)
 endef
 
-ifneq ($(strip $(PKG_UNPACK)),)
-  define Build/Prepare/Default
-  	$(PKG_UNPACK)
-	@if [ -d ./patches -a "$$$$(ls ./patches | wc -l)" -gt 0 ]; then \
-		$(PATCH) $(PKG_BUILD_DIR) ./patches; \
-	fi
-  endef
-endif
-
 define Build/Prepare
   $(call Build/Prepare/Default,)
 endef
 
-CONFIGURE_ARGS := \
-		--target=$(GNU_TARGET_NAME) \
-		--host=$(GNU_TARGET_NAME) \
-		--build=$(GNU_HOST_NAME) \
-		--program-prefix="" \
-		--program-suffix="" \
-		--prefix=/usr \
-		--exec-prefix=/usr \
-		--bindir=/usr/bin \
-		--sbindir=/usr/sbin \
-		--libexecdir=/usr/lib \
-		--sysconfdir=/etc \
-		--datadir=/usr/share \
-		--localstatedir=/var \
-		--mandir=/usr/man \
-		--infodir=/usr/info \
-		$(DISABLE_NLS)
-
-TARGET_CPPFLAGS=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
-TARGET_LDFLAGS=-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
-CONFIGURE_VARS:= \
-		$(TARGET_CONFIGURE_OPTS) \
-		CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
-		CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
-		CPPFLAGS="$(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
-		LDFLAGS="$(TARGET_LDFLAGS)" \
-		PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig" \
-		PKG_CONFIG_LIBDIR="$(STAGING_DIR)/usr/lib/pkgconfig"
-
-CONFIGURE_PATH:=.
-
-define Build/Configure/Default
-	(cd $(PKG_BUILD_DIR)/$(strip $(3)); \
-	if [ -x configure ]; then \
-		$(CONFIGURE_VARS) \
-		$(2) \
-		$(CONFIGURE_PATH)/configure \
-		$(CONFIGURE_ARGS) \
-		$(1); \
-	fi; \
-	)
-endef
-
 define Build/Configure
   $(call Build/Configure/Default,)
 endef
 
-MAKE_VARS := \
-	CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
-	CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
-	LDFLAGS="$(EXTRA_LDFLAGS) "
-
-MAKE_FLAGS := \
-	$(TARGET_CONFIGURE_OPTS) \
-	CROSS="$(TARGET_CROSS)" \
-	ARCH="$(ARCH)"
-
-define Build/Compile/Default
-	$(MAKE_VARS) \
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(MAKE_FLAGS) \
-		$(1);
-endef
-
 define Build/Compile
   $(call Build/Compile/Default,)
 endef
 
-ifneq ($(DUMP),)
-  dumpinfo:
-else
-  $(PACKAGE_DIR):
+$(PACKAGE_DIR):
 	mkdir -p $@
 		
-  ifneq ($(strip $(PKG_SOURCE_URL)),)
-    download: $(DL_DIR)/$(PKG_SOURCE)
-
-    $(DL_DIR)/$(PKG_SOURCE):
-		mkdir -p $(DL_DIR)
-		$(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(PKG_SOURCE)" "$(PKG_MD5SUM)" $(PKG_SOURCE_URL)
-
-    $(PKG_BUILD_DIR)/.prepared: $(DL_DIR)/$(PKG_SOURCE)
-  endif
-
-  download:
-  prepare: $(PKG_BUILD_DIR)/.prepared
-  configure: $(PKG_BUILD_DIR)/.configured
-
-  compile-targets:
-  compile: compile-targets
-
-  install-targets:
-  install: install-targets
-
-  clean-targets:
-  clean: FORCE
-	@$(MAKE) clean-targets
-	$(call Build/Clean)
-	rm -rf $(PKG_BUILD_DIR)
-endif
+dumpinfo:
+download:
+prepare: $(PKG_BUILD_DIR)/.prepared
+configure: $(PKG_BUILD_DIR)/.configured
+compile:
+install:
+clean: FORCE
+	$(Build/UninstallDev)
+	@rm -f $(STAGING_DIR)/stampfiles/.$(PKG_NAME)-installed
+	@rm -rf $(PKG_BUILD_DIR)