add support for new modules.mk format (no autogenerated Config.in yet)

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4083 3c298f89-4303-0410-b956-a3cf2f4a3e73

5 files changed, 134 insertions, 13 deletions

diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index 706764db5..3a455a812 100644
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -127,3 +127,93 @@ clean: FORCE
 	rm -f $(STAMP_DIR)/.linux-compile
 	rm -rf $(KERNEL_BUILD_DIR)
 	rm -f $(TARGETS)
+
+
+define AutoLoad
+add_module $(1) "$(2)";
+endef
+
+define KernelPackage/Defaults
+  VERSION:=$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)
+  DEPENDS:=
+  MAINTAINER:=OpenWrt Developers Team <openwrt-devel@openwrt.org>
+  SOURCE:=$(patsubst $(TOPDIR)/%,%,${shell pwd})
+  PKGARCH:=$(ARCH)
+  PRIORITY:=optional
+  KCONFIG:=
+  FILES:=
+  BUILD:=
+  MODULES:=
+  TITLE:=
+  DESCRIPTION:=
+endef
+
+define KernelPackage
+  NAME:=$(1)
+  $(eval $(call KernelPackage/Defaults))
+  $(eval $(call KernelPackage/$(1)))
+  $(eval $(call KernelPackage/$(1)/$(KERNEL)))
+  
+  PKG_$(1) := $(PACKAGE_DIR)/kmod-$(1)_$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)_$(ARCH).ipk
+  I_$(1) := $(KMOD_BUILD_DIR)/ipkg/$(1)
+  
+  IDEPEND_$(1):='kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE))' $(DEPENDS)
+  
+  ifeq ($$(strip $(KCONFIG)),)
+    KDEPEND_$(1):=m
+  else
+    KDEPEND_$(1):=$($(KCONFIG))
+  endif
+  ifeq ($$(KDEPEND_$(1)),m)
+    ifneq ($(CONFIG_PACKAGE_kmod-$(1)),)
+      packages: $$(PKG_$(1))
+    endif
+    ifeq ($(CONFIG_PACKAGE_kmod-$(1)),y)
+      install-kmod-$(1): FORCE
+		$(IPKG) install $$(PKG_$(1))
+      pkg-install: install-kmod-$(1)
+    endif
+  endif
+
+  $$(PKG_$(1)): $(LINUX_DIR)/.modules_done
+	rm -rf $$(I_$(1))
+	install -d -m0755 $$(I_$(1))/CONTROL
+	echo "Package: kmod-$(1)" > $$(I_$(1))/CONTROL/control
+	echo "Version: $(VERSION)" >> $$(I_$(1))/CONTROL/control
+	( \
+		DEPENDS=; \
+		for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
+			DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
+		done; \
+		echo "Depends: $$$$DEPENDS" >> $$(I_$(1))/CONTROL/control; \
+	)
+	echo "Source: $(SOURCE)" >> $$(I_$(1))/CONTROL/control
+	echo "Section: kernel" >> $$(I_$(1))/CONTROL/control
+	echo "Priority: $(PRIORITY)" >> $$(I_$(1))/CONTROL/control
+	echo "Maintainer: $(MAINTAINER)" >> $$(I_$(1))/CONTROL/control
+	echo "Architecture: $(PKGARCH)" >> $$(I_$(1))/CONTROL/control
+	echo "Description: $(DESCRIPTION)" | sed -e 's,\\,\n ,g' >> $$(I_$(1))/CONTROL/control
+  ifneq ($(strip $(FILES)),)
+	mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
+	$(CP) $(FILES) $$(I_$(1))/lib/modules/$(LINUX_VERSION)/
+  endif
+  ifneq ($(MODULES),)
+	export modules=; \
+	add_module() { \
+		mkdir -p $$(I_$(1))/etc/modules.d; \
+		echo "$$$$2" > $$(I_$(1))/etc/modules.d/$$$$1-$(1); \
+		modules="$$$${modules:+$$$$modules }$$$$1-$(1)"; \
+	}; \
+	$(MODULES) \
+	mkdir -p $$(I_$(1))/etc/modules.d; \
+	echo "#!/bin/sh" >> $$(I_$(1))/CONTROL/postinst; \
+	echo "[ -z \"\$$$$IPKG_INSTROOT\" ] || exit" >> $$(I_$(1))/CONTROL/postinst; \
+	echo ". /etc/functions.sh" >> $$(I_$(1))/CONTROL/postinst; \
+	echo "load_modules $$$$modules" >> $$(I_$(1))/CONTROL/postinst; \
+	chmod 0755 $$(I_$(1))/CONTROL/postinst;
+  endif
+	$(IPKG_BUILD) $$(I_$(1)) $(PACKAGE_DIR)
+endef
+
+-include $(INCLUDE_DIR)/modules.mk
+
diff --git a/include/modules-2.4.mk b/include/modules-2.4.mk
index 553db0327..325cf16bc 100644
--- a/include/modules-2.4.mk
+++ b/include/modules-2.4.mk
@@ -107,11 +107,6 @@ $(eval $(call KMOD_template,IP6TABLES,ip6tables,\
 
 # Block devices
 
-$(eval $(call KMOD_template,IDE,ide,\
-	$(MODULES_DIR)/kernel/drivers/ide/*.o \
-	$(MODULES_DIR)/kernel/drivers/ide/*/*.o \
-,CONFIG_IDE,,20,pdc202xx_old ide-core ide-detect ide-disk))
-
 $(eval $(call KMOD_template,LOOP,loop,\
     $(MODULES_DIR)/kernel/drivers/block/loop.o \
 ,CONFIG_BLK_DEV_LOOP,,20,loop))
diff --git a/include/modules-2.6.mk b/include/modules-2.6.mk
index aada707fb..6e8a2ded7 100644
--- a/include/modules-2.6.mk
+++ b/include/modules-2.6.mk
@@ -112,11 +112,6 @@ $(eval $(call KMOD_template,IP6TABLES,ip6tables,\
 
 # Block devices
 
-$(eval $(call KMOD_template,IDE,ide,\
-	$(MODULES_DIR)/kernel/drivers/ide/*.ko \
-	$(MODULES_DIR)/kernel/drivers/ide/*/*.ko \
-,CONFIG_IDE))
-
 $(eval $(call KMOD_template,LOOP,loop,\
     $(MODULES_DIR)/kernel/drivers/block/loop.ko \
 ,CONFIG_BLK_DEV_LOOP,,20,loop))
diff --git a/include/modules.mk b/include/modules.mk
new file mode 100644
index 000000000..026c4a610
--- /dev/null
+++ b/include/modules.mk
@@ -0,0 +1,27 @@
+include $(TOPDIR)/include/kernel.mk
+
+define KernelPackage/ide-core
+TITLE:=Kernel support for IDE
+DESCRIPTION:=Kernel modules for IDE support\\\
+	useful for usb mass storage devices (e.g. on WL-HDD)\\\
+	\\\
+	Includes: \\\
+	    - ide-core \\\
+	    - ide-detect \\\
+	    - ide-disk \\\
+	    - pdc202xx_old
+KCONFIG:=CONFIG_IDE
+FILES:=$(MODULES_DIR)/kernel/drivers/ide/*.$(LINUX_KMOD_SUFFIX)
+MODULES:=$(call AutoLoad,20,ide-core) $(call AutoLoad,90,ide-detect ide-disk)
+endef
+$(eval $(call KernelPackage,ide-core))
+
+define KernelPackage/ide-pdc202xx
+TITLE:=PDC202xx IDE driver
+DESCRIPTION:=PDC202xx IDE driver
+KCONFIG:=CONFIG_BLK_DEV_PDC202XX_OLD
+FILES:=$(MODULES_DIR)/kernel/drivers/ide/pci/pdc202xx_old.$(LINUX_KMOD_SUFFIX)
+MODULES:=$(call AutoLoad,30,pdc202xx_old)
+endef
+$(eval $(call KernelPackage,ide-pdc202xx))
+
diff --git a/target/linux/Config.in b/target/linux/Config.in
index 71f88d7a5..65b8592ab 100644
--- a/target/linux/Config.in
+++ b/target/linux/Config.in
@@ -265,8 +265,8 @@ endmenu
 
 menu "Block devices support"
 
-config PACKAGE_KMOD_IDE
-	prompt "kmod-ide.......................... IDE support"
+config PACKAGE_kmod-ide-core
+	prompt "kmod-ide-core..................... IDE support"
 	tristate
 	default m
 	depends LINUX_2_4_X86 || LINUX_2_6_X86 || LINUX_2_4_BRCM || LINUX_2_6_BRCM
@@ -278,7 +278,21 @@ config PACKAGE_KMOD_IDE
 	    - ide-core
 	    - ide-detect
 	    - ide-disk
-	    - pdc202xx_old
+
+config PACKAGE_kmod-ide-pdc202xx
+	prompt "kmod-ide-pdc202xx................. PDC202xx driver"
+	tristate
+	default m
+	depends PACKAGE_kmod-ide-core
+	depends LINUX_2_4_X86 || LINUX_2_6_X86 || LINUX_2_4_BRCM || LINUX_2_6_BRCM
+	help
+	  Kernel modules for IDE support
+	  useful for usb mass storage devices (e.g. on WL-HDD)
+	  
+	  Includes:
+	    - ide-core
+	    - ide-detect
+	    - ide-disk
 
 config PACKAGE_KMOD_LOOP
 	prompt "kmod-loop......................... Loop mount support"