openadk/mk/build.mk

# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.

TOPDIR=$(shell pwd)
export TOPDIR

ifneq ($(shell umask 2>/dev/null | sed 's/0*022/OK/'),OK)
$(error your umask is not 022)
endif

CONFIG_CONFIG_IN = Config.in
CONFIG = config
DEFCONFIG=		ADK_DEBUG=n \
			ADK_STATIC=n \
			ADK_MAKE_PARALLEL=y \
			ADK_MAKE_JOBS=4 \
			ADK_PACKAGE_GRUB=n \
			ADK_PACKAGE_BASE_FILES=y \
			ADK_PACKAGE_PYTHON=n \
			ADK_TOOLCHAIN_GCC_JAVA=n \
			ADK_TOOLCHAIN_GCC_OBJC=n \
			ADK_TOOLCHAIN_GCC_USE_SSP=n \
			ADK_TOOLCHAIN_GCC_USE_LTO=n \
			BUSYBOX_BBCONFIG=n \
			BUSYBOX_SELINUX=n \
			BUSYBOX_INSTALL_NO_USR=n \
			BUSYBOX_MODPROBE_SMALL=n \
			BUSYBOX_EJECT=n \
			BUSYBOX_BUILD_LIBBUSYBOX=n \
			BUSYBOX_FEATURE_2_4_MODULES=n \
			BUSYBOX_LOCALE_SUPPORT=n \
			BUSYBOX_FEATURE_PREFER_APPLETS=n \
			BUSYBOX_FEATURE_SUID=n \
			BUSYBOX_SELINUXENABLED=n \
			BUSYBOX_FEATURE_INSTALLER=n \
			BUSYBOX_PAM=n \
			BUSYBOX_FLASH_LOCK=n \
			BUSYBOX_FLASH_UNLOCK=n \
			BUSYBOX_FLASH_ERASEALL=n \
			BUSYBOX_PIE=n \
			BUSYBOX_TASKSET=n \
			BUSYBOX_DEBUG=n \
			BUSYBOX_NOMMU=n \
			BUSYBOX_WERROR=n \
			BUSYBOX_STATIC=n \
			BUSYBOX_FEATURE_AIX_LABEL=n \
			BUSYBOX_FEATURE_SUN_LABEL=n \
			BUSYBOX_FEATURE_OSF_LABEL=n \
			BUSYBOX_FEATURE_SGI_LABEL=n \
			ADK_KERNEL_RT2X00_DEBUG=n \
			ADK_KERNEL_ATH5K_DEBUG=n \
			ADK_KERNEL_DEBUG_WITH_KGDB=n

noconfig_targets:=	menuconfig \
			guiconfig \
			_config \
			_mconfig \
			distclean \
			defconfig \
			tags

POSTCONFIG=		-@\
	if [ -f .adkinit ];then rm .adkinit;\
	else \
	if [ -f .config.old ];then \
		$(TOPDIR)/bin/tools/pkgrebuild;\
		rebuild=0; \
		if [ "$$(grep ^BUSYBOX .config|md5sum)" != "$$(grep ^BUSYBOX .config.old|md5sum)" ];then \
			touch .rebuild.busybox;\
			rebuild=1;\
		fi; \
		for i in ADK_RUNTIME_PASSWORD ADK_RUNTIME_HOSTNAME ADK_TARGET_ROOTFS ADK_RUNTIME_CONSOLE;do \
			if [ "$$(grep ^$$i .config|md5sum)" != "$$(grep ^$$i .config.old|md5sum)" ];then \
				touch .rebuild.base-files;\
				rebuild=1;\
			fi; \
		done; \
		if [ "$$(grep ^ADK_RUNTIME_TIMEZONE .config|md5sum)" != "$$(grep ^ADK_RUNTIME_TIMEZONE .config.old|md5sum)" ];then \
			touch .rebuild.eglibc .rebuild.uclibc .rebuild.glibc;\
			rebuild=1;\
		fi; \
		if [ "$$(grep ^ADK_RUNTIME_SSH_PUBKEY .config|md5sum)" != "$$(grep ^ADK_RUNTIME_SSH_PUBKEY .config.old|md5sum)" ];then \
			touch .rebuild.dropbear .rebuild.openssh;\
			rebuild=1;\
		fi; \
		if [ "$$(grep ^ADK_RUNTIME_KBD_LAYOUT .config|md5sum)" != "$$(grep ^ADK_RUNTIME_KBD_LAYOUT .config.old|md5sum)" ];then \
			touch .rebuild.bkeymaps;\
			rebuild=1;\
		fi; \
		if [ $$rebuild -eq 1 ];then \
			cp .config .config.old;\
		fi; \
	fi; \
	fi

# Pull in the user's configuration file
ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
-include $(TOPDIR)/.config
endif

ifeq ($(strip $(ADK_HAVE_DOT_CONFIG)),y)
include $(TOPDIR)/rules.mk

all: world

${TOPDIR}/package/Depends.mk: ${TOPDIR}/.config $(wildcard ${TOPDIR}/package/*/Makefile)
	$(TOPDIR)/bin/tools/depmaker > ${TOPDIR}/package/Depends.mk

.NOTPARALLEL:
.PHONY: all world clean cleantarget cleandir distclean image_clean

world:
	mkdir -p $(DISTDIR) $(BUILD_DIR) $(TARGET_DIR) $(PACKAGE_DIR)/.stamps \
		$(TOOLS_DIR) $(TOOLS_BUILD_DIR) $(TOOLCHAIN_BUILD_DIR)
	${BASH} ${TOPDIR}/scripts/scan-pkgs.sh
	${BASH} ${TOPDIR}/scripts/update-sys
	${BASH} ${TOPDIR}/scripts/update-pkg
ifeq ($(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_ONLY),y)
	$(MAKE) -f mk/build.mk toolchain/install tools/install package/compile
else
	$(MAKE) -f mk/build.mk toolchain/install tools/install target/config-prepare target/compile package/compile root_clean package/install target/install package_index
endif
endif

package_index:
ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
	-cd ${PACKAGE_DIR} && \
	    ${BASH} ${TOPDIR}/scripts/ipkg-make-index.sh . >Packages
endif

${STAGING_TARGET_DIR} ${STAGING_TARGET_DIR}/etc ${STAGING_HOST_DIR}:
	mkdir -p ${STAGING_TARGET_DIR}/{bin,etc,lib,usr/include,usr/lib} \
		${STAGING_HOST_DIR}/{bin,lib,usr/bin,usr/lib}

${STAGING_TARGET_DIR}/etc/ipkg.conf: ${STAGING_TARGET_DIR}/etc
ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
	echo "dest root /" >${STAGING_TARGET_DIR}/etc/ipkg.conf
	echo "option offline_root ${TARGET_DIR}" >>$(STAGING_TARGET_DIR)/etc/ipkg.conf
endif

package/%: ${STAGING_TARGET_DIR}/etc/ipkg.conf ${TOPDIR}/package/Depends.mk
	$(MAKE) -C package $(patsubst package/%,%,$@)

target/%:
	$(MAKE) -C target $(patsubst target/%,%,$@)

toolchain/%: ${STAGING_TARGET_DIR}
	$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)

tools/%:
	$(MAKE) -C tools $(patsubst tools/%,%,$@)

image:
	$(MAKE) -C target image

switch:
	if [ -f .config ];then \
		echo "Saving configuration for target system: ${ADK_TARGET_SYSTEM} with arch: ${ADK_TARGET_ARCH}";\
		cp -p .config .config.${ADK_TARGET_ARCH}_${ADK_TARGET_SYSTEM};\
	fi
	if [ -f .config.old ];then cp -p .config.old .config.old.${ADK_TARGET_ARCH}_${ADK_TARGET_SYSTEM};fi
	if [ -f .config.${ARCH}_${SYSTEM} ];then \
		cp -p .config.${ARCH}_${SYSTEM} .config; \
		cp -p .config.old.${ARCH}_${SYSTEM} .config.old; \
		echo "Setting configuration to target system: ${SYSTEM} with arch: ${ARCH}"; \
	else \
		echo "No old target config found" ;\
		mv .config .config.bak ;\
		if [ ! -z "$(SYSTEM)" ];then \
			make ARCH=${ARCH} SYSTEM=${SYSTEM} menuconfig; \
		else \
			make menuconfig; \
		fi \
	fi

kernelconfig:
	cp $(TOPDIR)/target/$(ADK_TARGET_ARCH)/kernel.config $(BUILD_DIR)/linux/.config
	${KERNEL_MAKE_ENV} ${MAKE} ${KERNEL_MAKE_OPTS} -C $(BUILD_DIR)/linux menuconfig
	cp $(BUILD_DIR)/linux/.config $(TOPDIR)/target/$(ADK_TARGET_ARCH)/kernel.config

# create a new package from package/.template
newpackage:
	@echo "Creating new package $(PKG)"
	$(CP) $(TOPDIR)/package/.template $(TOPDIR)/package/$(PKG)
	pkg=$$(echo $(PKG)|tr '[:lower:]-' '[:upper:]_'); \
		$(SED) "s#@UPKG@#$$pkg#" $(TOPDIR)/package/$(PKG)/Makefile
	$(SED) 's#@PKG@#$(PKG)#' $(TOPDIR)/package/$(PKG)/Makefile
	$(SED) 's#@VER@#$(VER)#' $(TOPDIR)/package/$(PKG)/Makefile
	@echo "Edit package/$(PKG)/Makefile to complete"

root_clean:
	@$(TRACE) root_clean
	rm -rf $(TARGET_DIR)
	mkdir -p $(TARGET_DIR)

# Do a per-package clean here, too. This way stale headers and
# libraries from target_*/ get wiped away, which keeps
# future package build's configure scripts from returning false
# dependencies information.

clean:
	@$(TRACE) clean
	$(MAKE) -C $(CONFIG) clean
	for d in ${STAGING_PKG_DIR}; do \
		for f in $$(ls $$d/[a-z]* 2>/dev/null); do  \
			while read file ; do \
				rm ${STAGING_TARGET_DIR}/$$file 2>/dev/null;\
			done < $$f ; \
			rm $$f ; \
		done \
	done
	rm -rf $(BUILD_DIR) $(BIN_DIR) $(TARGET_DIR) \
	    	${TOPDIR}/package/pkglist.d
	rm -f ${TOPDIR}/package/Depends.mk

cleankernel:
	@$(TRACE) cleankernel
	rm -rf $(TOOLCHAIN_BUILD_DIR)/w-linux* $(BUILD_DIR)/linux

cleandir:
	@$(TRACE) cleandir
	@$(MAKE) -C $(CONFIG) clean $(MAKE_TRACE) 
	rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) \
	    ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d
	rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_HOST_DIR_PFX) $(TOOLS_BUILD_DIR)
	rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX)
	rm -f .menu .tmpconfig.h .rebuild* ${TOPDIR}/package/Depends.mk ${TOPDIR}/prereq.mk

cleantarget:
	@$(TRACE) cleantarget
	@$(MAKE) -C $(CONFIG) clean $(MAKE_TRACE)
	rm -rf $(BUILD_DIR) $(BIN_DIR) $(TARGET_DIR)
	rm -rf $(TOOLCHAIN_BUILD_DIR) $(STAGING_HOST_DIR) $(STAGING_TARGET_DIR) $(STAGING_PKG_DIR)
	rm -f .tmpconfig.h all.config .defconfig

distclean:
	@$(TRACE) distclean
	@$(MAKE) -C $(CONFIG) clean $(MAKE_TRACE)
	@rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) $(DISTDIR) \
	    ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d
	@rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_HOST_DIR_PFX) $(TOOLS_BUILD_DIR)
	@rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX)
	@rm -f .config* .defconfig .tmpconfig.h all.config ${TOPDIR}/prereq.mk \
	    .menu ${TOPDIR}/package/Depends.mk .ADK_HAVE_DOT_CONFIG .rebuild.*

else # ! ifeq ($(strip $(ADK_HAVE_DOT_CONFIG)),y)

ifeq ($(filter-out distclean,${MAKECMDGOALS}),)
include ${TOPDIR}/mk/vars.mk
else
include $(TOPDIR)/prereq.mk
export BASH MAKE LANGUAGE LC_ALL OStype PATH CC_FOR_BUILD
endif

all: menuconfig
	@echo "Start the build with \"make\" or with \"make v\" to be verbose"

# configuration
# ---------------------------------------------------------------------------

# force entering the subdir, as dependency checking is done there
.PHONY: $(CONFIG)/conf $(CONFIG)/mconf $(CONFIG)/gconf

$(CONFIG)/conf:
	@$(MAKE) -C $(CONFIG) conf

$(CONFIG)/mconf:
	@$(MAKE) -C $(CONFIG)

$(CONFIG)/gconf:
	@$(MAKE) -C $(CONFIG) gconf

defconfig: .menu $(CONFIG)/conf
	@${BASH} ${TOPDIR}/scripts/update-sys
	@${BASH} ${TOPDIR}/scripts/update-pkg
ifeq (${OStype},Linux)
	@echo ADK_HOST_LINUX=y > $(TOPDIR)/.defconfig
endif
ifeq (${OStype},FreeBSD)
	@echo ADK_HOST_FREEBSD=y > $(TOPDIR)/.defconfig
endif
ifeq (${OStype},MirBSD)
	@echo ADK_HOST_MIRBSD=y > $(TOPDIR)/.defconfig
endif
ifeq (${OStype},OpenBSD)
	@echo ADK_HOST_OPENBSD=y > $(TOPDIR)/.defconfig
endif
ifeq (${OStype},NetBSD)
	@echo ADK_HOST_NETBSD=y > $(TOPDIR)/.defconfig
endif
ifeq (${OStype},Darwin)
	@echo ADK_HOST_DARWIN=y > $(TOPDIR)/.defconfig
endif
ifneq (,$(filter CYGWIN%,${OStype}))
	@echo ADK_HOST_CYGWIN=y > $(TOPDIR)/.defconfig
endif
ifeq ($(ADKtype),ibm-x40)
	@echo ADK_LINUX_NATIVE=y >> $(TOPDIR)/.defconfig
	@echo ADK_TARGET_SYSTEM_IBM_X40=y >> $(TOPDIR)/.defconfig
	@sed -e "s#config ADK_TARGET#config ADK_NATIVE#" target/$(HOSTARCH)/sys-available/$(ADKtype) > \
		target/$(HOSTARCH)/sys-enabled/.$(ADKtype)
	@echo "choice" > $(TOPDIR)/target/config/Config.in.native
	@echo "prompt \"Target system (autodetected)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "source \"target/$(HOSTARCH)/sys-enabled/.$(ADKtype)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "endchoice" >> $(TOPDIR)/target/config/Config.in.native
endif
ifeq ($(ADKtype),lemote-yeelong)
	@echo ADK_LINUX_NATIVE=y >> $(TOPDIR)/.defconfig
	@echo ADK_TARGET_SYSTEM_LEMOTE_YEELONG=y >> $(TOPDIR)/.defconfig
	@sed -e "s#config ADK_TARGET#config ADK_NATIVE#" target/$(HOSTARCH)/sys-available/$(ADKtype) > \
		target/$(HOSTARCH)/sys-enabled/.$(ADKtype)
	@echo "choice" > $(TOPDIR)/target/config/Config.in.native
	@echo "prompt \"Target system (autodetected)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "source \"target/$(HOSTARCH)/sys-enabled/.$(ADKtype)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "endchoice" >> $(TOPDIR)/target/config/Config.in.native
endif
	@echo 'source "target/config/Config.in.arch.default"' > target/config/Config.in.arch
	@echo 'source "target/config/Config.in.arch.choice"' >> target/config/Config.in.arch
	@echo 'source "target/config/Config.in.system.default"' > target/config/Config.in.system
	@echo 'source "target/config/Config.in.system.choice"' >> target/config/Config.in.system
	@if [ ! -z "$(ARCH)" ];then \
		grep "^config" target/config/Config.in.arch.choice \
			|grep -i "$(ARCH)"\$$ \
			|sed -e "s#^config \(.*\)#\1=y#" \
			 >> $(TOPDIR)/.defconfig; \
	fi
	@for symbol in ${DEFCONFIG}; do \
		echo $$symbol >> $(TOPDIR)/.defconfig; \
	done
	@if [ ! -z "$(FS)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(FS)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/.defconfig; \
	fi
	@if [ ! -z "$(PKG)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(PKG)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/.defconfig; \
	fi
	@if [ ! -z "$(LIBC)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(LIBC)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/.defconfig; \
	fi
	@if [ ! -z "$(SYSTEM)" ];then \
		system=$$(echo "$(SYSTEM)" |sed -e "s/-/_/g"); \
		grep -h "^config" target/*/Config.in.systems \
			|grep -i "$$system$$" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/.defconfig; \
	fi
	@if [ ! -z "$(SYSTEM)" ];then \
		$(CONFIG)/conf -D .defconfig $(CONFIG_CONFIG_IN); \
	fi

modconfig:
ifeq (${OStype},Linux)
	@echo ADK_HOST_LINUX=y > $(TOPDIR)/all.config
endif
ifeq (${OStype},FreeBSD)
	@echo ADK_HOST_FREEBSD=y > $(TOPDIR)/all.config
endif
ifeq (${OStype},MirBSD)
	@echo ADK_HOST_MIRBSD=y > $(TOPDIR)/all.config
endif
ifeq (${OStype},OpenBSD)
	@echo ADK_HOST_OPENBSD=y > $(TOPDIR)/all.config
endif
ifeq (${OStype},NetBSD)
	@echo ADK_HOST_NETBSD=y > $(TOPDIR)/all.config
endif
ifeq (${OStype},Darwin)
	@echo ADK_HOST_DARWIN=y > $(TOPDIR)/all.config
endif
ifneq (,$(filter CYGWIN%,${OStype}))
	@echo ADK_HOST_CYGWIN=y > $(TOPDIR)/all.config
endif
ifeq ($(ADKtype),ibmx-40)
	@echo ADK_TARGET_SYSTEM_IBM_X40=y >> $(TOPDIR)/all.config
	@sed -e "s#TARGET#NATIVE#" target/$(HOSTARCH)/sys-available/$(ADKtype) > \
		target/$(HOSTARCH)/sys-enabled/.$(ADKtype)
	@echo "choice" > $(TOPDIR)/target/config/Config.in.native
	@echo "prompt \"Target system (autodetected)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "source \"target/$(HOSTARCH)/sys-enabled/.$(ADKtype)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "endchoice" >> $(TOPDIR)/target/config/Config.in.native
endif
ifeq ($(ADKtype),lemote-yeelong)
	@echo ADK_TARGET_SYSTEM_LEMOTE_YEELONG=y >> $(TOPDIR)/all.config
	@sed -e "s#TARGET#NATIVE#" target/$(HOSTARCH)/sys-available/$(ADKtype) > \
		target/$(HOSTARCH)/sys-enabled/.$(ADKtype)
	@echo "choice" > $(TOPDIR)/target/config/Config.in.native
	@echo "prompt \"Target system (autodetected)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "source \"target/$(HOSTARCH)/sys-enabled/.$(ADKtype)\"" >> $(TOPDIR)/target/config/Config.in.native
	@echo "endchoice" >> $(TOPDIR)/target/config/Config.in.native
endif
	@echo 'source "target/config/Config.in.arch.default"' > target/config/Config.in.arch
	@echo 'source "target/config/Config.in.arch.choice"' >> target/config/Config.in.arch
	@echo 'source "target/config/Config.in.system.default"' > target/config/Config.in.system
	@echo 'source "target/config/Config.in.system.choice"' >> target/config/Config.in.system
	@if [ ! -z "$(ARCH)" ];then \
		grep "^config" target/config/Config.in.arch.choice \
			|grep -i "$(ARCH)"\$$ \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/all.config; \
	fi
	@for symbol in ${DEFCONFIG}; do \
		echo $$symbol >> $(TOPDIR)/all.config; \
	done
	@if [ ! -z "$(FS)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(FS)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/all.config; \
	fi
	@if [ ! -z "$(PKG)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(PKG)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/all.config; \
	fi
	@if [ ! -z "$(LIBC)" ];then \
		grep "^config" target/config/Config.in \
			|grep -i "$(LIBC)" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/all.config; \
	fi
	@if [ ! -z "$(SYSTEM)" ];then \
		system=$$(echo "$(SYSTEM)" |sed -e "s/-/_/g"); \
		grep -h "^config" target/*/Config.in.systems \
			|grep -i "$$system" \
			|sed -e "s#^config \(.*\)#\1=y#" \
			>> $(TOPDIR)/all.config; \
	fi

menuconfig: $(CONFIG)/mconf defconfig .menu package/Config.in.auto
	@${BASH} ${TOPDIR}/scripts/update-sys
	@${BASH} ${TOPDIR}/scripts/update-pkg
	@if [ ! -f .config ];then \
		$(CONFIG)/conf -D .defconfig $(CONFIG_CONFIG_IN); \
	fi
	@$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
	${POSTCONFIG}

guiconfig: $(CONFIG)/gconf defconfig .menu package/Config.in.auto
	@${BASH} ${TOPDIR}/scripts/update-sys
	@${BASH} ${TOPDIR}/scripts/update-pkg
	@if [ ! -f .config ];then \
		$(CONFIG)/conf -D .defconfig $(CONFIG_CONFIG_IN); \
	fi
	@$(CONFIG)/gconf $(CONFIG_CONFIG_IN)
	${POSTCONFIG}

_config: $(CONFIG)/conf .menu package/Config.in.auto
	-@touch .config
	@$(CONFIG)/conf ${W} $(CONFIG_CONFIG_IN)
	${POSTCONFIG}

.NOTPARALLEL: _mconfig
_mconfig: ${CONFIG}/conf _mconfig2 _config
_mconfig2: ${CONFIG}/conf modconfig .menu
	@${CONFIG}/conf -m ${RCONFIG} >/dev/null

distclean:
	@$(MAKE) -C $(CONFIG) clean
	@rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) $(DISTDIR) \
	    ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d
	@rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_TARGET_DIR_PFX) $(TOOLS_BUILD_DIR)
	@rm -rf $(STAGING_HOST_DIR_PFX) $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX)
	@rm -f .config* .defconfig .tmpconfig.h all.config ${TOPDIR}/prereq.mk \
	    .menu .rebuild.* ${TOPDIR}/package/Depends.mk .ADK_HAVE_DOT_CONFIG


endif # ! ifeq ($(strip $(ADK_HAVE_DOT_CONFIG)),y)

# build all target architecture and libc combinations (toolchain only)
bulktoolchain:
	for libc in uclibc eglibc glibc;do \
		while read arch; do \
		    mkdir -p $(TOPDIR)/bin/toolchain_$${arch}_$$libc; \
		    ( \
			echo === building $$arch $$libc toolchain-$$arch on $$(date); \
			$(GMAKE) prereq && \
				$(GMAKE) ARCH=$$arch SYSTEM=toolchain-$$arch LIBC=$$libc defconfig; \
				$(GMAKE) VERBOSE=1 all; if [ $$? -ne 0 ]; then touch .exit;fi; \
			rm .config; \
		    ) 2>&1 | tee $(TOPDIR)/bin/toolchain_$${arch}_$${libc}/build.log; \
		    if [ -f .exit ];then echo "Bulk build failed!"; rm .exit; exit 1;fi \
		done <${TOPDIR}/target/arch.lst ;\
	done

# build all target architecture, target systems and libc combinations
bulk:
	for libc in uclibc eglibc glibc;do \
	  while read arch; do \
	      systems=$$(./scripts/getsystems $$arch); \
	      for system in $$systems;do \
		mkdir -p $(TOPDIR)/bin/$${system}_$${arch}_$$libc; \
	    ( \
		echo === building $$arch $$system $$libc on $$(date); \
		$(GMAKE) prereq && \
		$(GMAKE) ARCH=$$arch SYSTEM=$$system LIBC=$$libc defconfig; \
		$(GMAKE) VERBOSE=1 all; if [ $$? -ne 0 ]; then touch .exit;fi; \
		rm .config; \
            ) 2>&1 | tee $(TOPDIR)/bin/$${system}_$${arch}_$$libc/build.log; \
	      done; \
	    if [ -f .exit ];then echo "Bulk build failed!"; rm .exit; exit 1;fi \
	  done <${TOPDIR}/target/arch.lst ;\
	done

bulkall:
	for libc in uclibc eglibc glibc;do \
	  while read arch; do \
	      systems=$$(./scripts/getsystems $$arch); \
	      for system in $$systems;do \
		mkdir -p $(TOPDIR)/bin/$${system}_$${arch}_$$libc; \
	    ( \
		echo === building $$arch $$system $$libc on $$(date); \
		$(GMAKE) prereq && \
		$(GMAKE) ARCH=$$arch SYSTEM=$$system LIBC=$$libc allconfig; \
		$(GMAKE) VERBOSE=1 all; if [ $$? -ne 0 ]; then touch .exit;fi; \
		rm .config; \
            ) 2>&1 | tee $(TOPDIR)/bin/$${system}_$${arch}_$$libc/build.log; \
	      done; \
	    if [ -f .exit ];then echo "Bulk build failed!"; rm .exit; exit 1;fi \
	  done <${TOPDIR}/target/arch.lst ;\
	done

bulkallmod:
	for libc in uclibc eglibc glibc;do \
	  while read arch; do \
	      systems=$$(./scripts/getsystems $$arch); \
	      for system in $$systems;do \
		mkdir -p $(TOPDIR)/bin/$${system}_$${arch}_$$libc; \
	    ( \
		echo === building $$arch $$system $$libc on $$(date); \
		$(GMAKE) prereq && \
		$(GMAKE) ARCH=$$arch SYSTEM=$$system LIBC=$$libc allmodconfig; \
		$(GMAKE) VERBOSE=1 all; if [ $$? -ne 0 ]; then touch .exit;fi; \
		rm .config; \
            ) 2>&1 | tee $(TOPDIR)/bin/$${system}_$${arch}_$$libc/build.log; \
	      done; \
	    if [ -f .exit ];then echo "Bulk build failed!"; rm .exit; exit 1;fi \
	  done <${TOPDIR}/target/arch.lst ;\
	done

${TOPDIR}/bin/tools/pkgmaker: tools/adk/pkgmaker.c tools/adk/sortfile.c tools/adk/strmap.c
	@mkdir -p $(TOPDIR)/bin/tools
	@$(HOSTCC) -Wall -g -o $@ tools/adk/pkgmaker.c tools/adk/sortfile.c tools/adk/strmap.c

${TOPDIR}/bin/tools/pkgrebuild:
	@$(HOSTCC) -Wall -g -o $@ tools/adk/pkgrebuild.c tools/adk/strmap.c

package/Config.in.auto menu .menu: $(wildcard ${TOPDIR}/package/*/Makefile) ${TOPDIR}/bin/tools/pkgmaker ${TOPDIR}/bin/tools/pkgrebuild
	@echo "Generating menu structure ..."
	@$(TOPDIR)/bin/tools/pkgmaker
	@:>.menu

${TOPDIR}/bin/tools/depmaker:
	$(HOSTCC) -g -o $(TOPDIR)/bin/tools/depmaker $(TOPDIR)/tools/adk/depmaker.c

dep: $(TOPDIR)/bin/tools/depmaker
	@echo "Generating dependencies ..."
	@$(TOPDIR)/bin/tools/depmaker > ${TOPDIR}/package/Depends.mk

.PHONY: menu dep

include $(TOPDIR)/toolchain/gcc/Makefile.inc

check:
	@-rm tests/adk.exp tests/master.exp
	@sed -e "s#@ADK_TARGET_IP@#$(ADK_TARGET_IP)#" tests/adk.exp.in > \
		tests/adk.exp
	@sed -e "s#@TOPDIR@#$(TOPDIR)#" tests/master.exp.in > \
		tests/master.exp
	env DEJAGNU=$(TOPDIR)/tests/master.exp \
	$(MAKE) -C $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/$(PKG_NAME)-$(PKG_VERSION)-final/gcc check-gcc