rework toolchain only option

mk/build.mk

@@ -123,8 +123,12 @@ world:
 ifeq ($(ADK_NATIVE),y)
 	$(MAKE) -f mk/build.mk toolchain/kernel-headers-prepare tools/install target/config-prepare target/compile package/compile root_clean package/install package_index target/install
 else
+ifeq ($(ADK_TOOLCHAIN),y)
 ifeq ($(ADK_TOOLCHAIN_ONLY),y)
 	$(MAKE) -f mk/build.mk toolchain/install tools/install jtools/install package/compile
+else
+	$(MAKE) -f mk/build.mk toolchain/install tools/install jtools/install package/compile root_clean package/install
+endif
 else
 	$(MAKE) -f mk/build.mk toolchain/install tools/install jtools/install target/config-prepare target/compile package/compile root_clean package/install target/install package_index
 endif

package/cfgfs/Makefile

@@ -15,7 +15,7 @@ PKG_CFLINE_CFGFS+=	select BUSYBOX_MD5SUM@
 PKG_CFLINE_CFGFS+=	select BUSYBOX_XARGS@
 PKG_CFLINE_CFGFS+=	select BUSYBOX_FEATURE_SORT_BIG@
 PKG_CFLINE_CFGFS+=	depends on !ADK_TARGET_ROOTFS_NFSROOT && !ADK_TARGET_ROOTFS_INITRAMFS_PIGGYBACK && !ADK_TARGET_ROOTFS_INITRAMFS
-PKG_DFLT_CFGFS:=	y if !(ADK_TOOLCHAIN_ONLY || ADK_HARDWARE_QEMU)
+PKG_DFLT_CFGFS:=	y if !(ADK_TOOLCHAIN_ONLY || ADK_TOOLCHAIN_ARCHIVE || ADK_HARDWARE_QEMU)
 
 WRKDIST=		${WRKDIR}/${PKG_NAME}-${PKG_VERSION}
 NO_DISTFILES:=		1

package/grub-bin/Makefile

@@ -18,7 +18,7 @@ PKG_ARCH_DEPENDS:=	x86 x86_64
 
 PKG_CFLINE_GRUB_BIN:=	select BUSYBOX_FEATURE_STAT_FORMAT@
 PKG_CFLINE_GRUB_BIN+=	depends on !ADK_TARGET_ROOTFS_INITRAMFS_PIGGYBACK && !ADK_TARGET_ROOTFS_INITRAMFS
-PKG_DFLT_GRUB_BIN:=	y if !ADK_TOOLCHAIN_ONLY
+PKG_DFLT_GRUB_BIN:=	y if !ADK_TOOLCHAIN_ONLY && !ADK_TOOLCHAIN_ARCHIVE
 
 include ${TOPDIR}/mk/package.mk
 

target/arm/sys-available/toolchain-arm

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_ARM
 	bool "Toolchain only"
 	select ADK_arm
 	select ADK_toolchain_arm
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	select ADK_EABI
 	select ADK_TARGET_NO_FPU
 	help

target/config/Config.in

@@ -12,12 +12,26 @@ config ADK_TARGET_ENDIAN
 	default "little" if ADK_little
 	default "big" if ADK_big
 
+config ADK_TOOLCHAIN
+	boolean
+
 source "target/config/Config.in.arch"
 source "target/config/Config.in.system"
 
+choice
+prompt "Toolchain options"
+depends on ADK_TOOLCHAIN
+config ADK_TOOLCHAIN_ONLY
+	boolean "Only build toolchain and selected packages"
+
+config ADK_TOOLCHAIN_ARCHIVE
+	boolean "Build a complete system usable f.e. via chroot"
+
+endchoice
+
 choice
 prompt "Target Endianess"
-depends on (ADK_LINUX_ARM || ADK_LINUX_MIPS) && ADK_TOOLCHAIN_ONLY
+depends on (ADK_LINUX_ARM || ADK_LINUX_MIPS) && ADK_TOOLCHAIN
 config ADK_ENDIAN
         boolean "Choose target endianess"
 
@@ -382,7 +396,7 @@ config ADK_TARGET_SUFFIX
 
 choice
 prompt "Target firmware type"
-depends on !ADK_CHOOSE_TARGET_SYSTEM && !ADK_CHOOSE_TARGET_ARCH && !ADK_TOOLCHAIN_ONLY
+depends on !ADK_CHOOSE_TARGET_SYSTEM && !ADK_CHOOSE_TARGET_ARCH && !ADK_TOOLCHAIN
 default ADK_TARGET_ROOTFS_ARCHIVE
 
 config ADK_TARGET_ROOTFS_INITRAMFS

target/cris/sys-available/toolchain-cris

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_CRIS
 	bool "Toolchain only"
 	select ADK_cris
 	select ADK_toolchain_cris
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a cris toolchain.
 

target/mips/sys-available/toolchain-mips

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_MIPS
 	bool "Toolchain only"
 	select ADK_mips
 	select ADK_toolchain_mips
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  MIPS toolchain.
 

target/ppc/sys-available/toolchain-ppc

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_PPC
 	bool "Toolchain only"
 	select ADK_ppc
 	select ADK_toolchain_ppc
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a ppc toolchain.
 

target/ppc64/sys-available/toolchain-ppc64

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_PPC64
 	bool "Toolchain only"
 	select ADK_ppc64
 	select ADK_toolchain_ppc64
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a ppc64 toolchain.
 

target/sparc/sys-available/toolchain-sparc

@@ -3,7 +3,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_SPARC
 	select ADK_sparc
 	select ADK_toolchain_sparc
 	select ADK_CPU_SPARC_V8
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a sparc toolchain.
 

target/sparc64/sys-available/toolchain-sparc64

@@ -3,7 +3,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_SPARC64
 	select ADK_sparc64
 	select ADK_toolchain_sparc64
 	select ADK_CPU_SPARC_V9
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a sparc64 toolchain.
 

target/x86/sys-available/toolchain-x86

@@ -3,7 +3,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_X86
 	select ADK_x86
 	select ADK_toolchain_x86
 	select ADK_CPU_I686
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a x86 toolchain (i686 optimized).
 

target/x86_64/sys-available/toolchain-x86_64

@@ -2,7 +2,7 @@ config ADK_TARGET_SYSTEM_TOOLCHAIN_X86_64
 	bool "Toolchain only"
 	select ADK_x86_64
 	select ADK_toolchain_x86_64
-	select ADK_TOOLCHAIN_ONLY
+	select ADK_TOOLCHAIN
 	help
 	  Build a x86_64 toolchain.