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|
# 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_DEVELSYSTEM=n \
ADK_DEBUG=n \
ADK_STATIC=n \
ADK_FORCE_PARALLEL=n
noconfig_targets:= menuconfig \
_config \
_mconfig \
tags
MAKECLEAN_SYMBOLS= ADK_TARGET_LIB_UCLIBC \
ADK_TARGET_LIB_GLIBC \
ADK_TARGET_LIB_ECLIBC \
ADK_IPV6 ADK_CXX ADK_DEBUG
POSTCONFIG= -@\
if [ -f .config.old ];then \
if [ -d .cfg ];then \
what=cleantarget; \
for symbol in ${MAKECLEAN_SYMBOLS}; do \
newval=$$(grep -e "^$$symbol=" -e "^\# $$symbol " .config); \
oldval=$$(cat .cfg/"$$symbol" 2>&-); \
[[ $$newval = $$oldval ]] && continue; \
echo; \
echo >&2 "WARNING: Toolchain related options have changed, 'make" \
"$$what' might be required!"; \
break; \
done; \
fi; \
if [ "$$(grep ^BUSYBOX .config|md5sum)" != "$$(grep ^BUSYBOX .config.old|md5sum)" ];then \
if [ -f build_*/w-busybox*/busybox*/.configure_done ];then \
rm build_*/w-busybox*/busybox*/.configure_done; \
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
include ${TOPDIR}/mk/split-cfg.mk
all: world
.NOTPARALLEL:
.PHONY: all world clean cleantarget cleandir distclean image_clean
world: $(DISTDIR) $(BUILD_DIR) $(TARGET_DIR) $(PACKAGE_DIR) ${TOPDIR}/.cfg/ADK_HAVE_DOT_CONFIG
${BASH} ${TOPDIR}/scripts/scan-pkgs.sh
ifeq ($(ADK_NATIVE),y)
$(MAKE) -f mk/build.mk toolchain/kernel-headers-prepare target/config-prepare target/compile package/compile root_clean package/install package_index target/install
else
ifeq ($(ADK_TOOLCHAIN_ONLY),y)
$(MAKE) -f mk/build.mk toolchain/install package/compile
else
$(MAKE) -f mk/build.mk toolchain/install target/config-prepare target/compile package/compile root_clean package/install package_index target/install
endif
endif
package_index:
ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
-cd ${PACKAGE_DIR} && \
${BASH} ${TOPDIR}/scripts/ipkg-make-index.sh . >Packages
endif
$(DISTDIR):
mkdir -p $(DISTDIR)
$(BUILD_DIR):
mkdir -p $(BUILD_DIR)
$(TARGET_DIR):
mkdir -p $(TARGET_DIR)
$(PACKAGE_DIR):
mkdir -p ${PACKAGE_DIR}/.stamps
${STAGING_DIR} ${STAGING_DIR}/etc ${STAGING_TOOLS}:
mkdir -p ${STAGING_DIR}/{bin,etc,include,lib,usr} \
${STAGING_TOOLS}/{bin,lib}
cd ${STAGING_DIR}/usr; ln -s ../include include
${STAGING_DIR}/etc/ipkg.conf: ${STAGING_DIR}/etc
echo "dest root /" >${STAGING_DIR}/etc/ipkg.conf
echo "option offline_root ${TARGET_DIR}" >>$(STAGING_DIR)/etc/ipkg.conf
package/%: ${TOPDIR}/.cfg/ADK_HAVE_DOT_CONFIG ${STAGING_DIR}/etc/ipkg.conf
$(MAKE) -C package $(patsubst package/%,%,$@)
target/%: ${TOPDIR}/.cfg/ADK_HAVE_DOT_CONFIG
$(MAKE) -C target $(patsubst target/%,%,$@)
toolchain/%: ${STAGING_DIR}
$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
image:
$(MAKE) -C target image
switch:
echo "Saving configuration for target: ${ADK_TARGET}"
cp -p .config .config.${ADK_TARGET}
if [ -f .config.old ];then cp -p .config.old .config.old.${ADK_TARGET};fi
mv .cfg .cfg.${ADK_TARGET}
if [ -f .config.${TARGET} ];then cp -p .config.${TARGET} .config; \
cp -p .config.old.${TARGET} .config.old; \
mv .cfg.${TARGET} .cfg; \
echo "Setting configuration to target: ${TARGET}"; \
else echo "No old target config found";mv .config .config.bak; make TARGET=${TARGET};fi
#############################################################
#
# Cleanup and misc junk
#
#############################################################
root_clean:
@$(TRACE) root_clean
rm -rf $(TARGET_DIR)
mkdir -p $(TARGET_DIR)
# Do a per-package clean here, too. This way stale headers and
# libraries from cross_*/target/ get wiped away, which keeps
# future package build's configure scripts from returning false
# dependencies information.
clean:
@$(TRACE) clean
$(MAKE) -C $(CONFIG) clean
for d in ${STAGING_PARENT}; do \
for f in $$(ls $$d/pkg/[a-z]* 2>/dev/null); do \
while read file ; do \
rm $$d/target/$$file 2>/dev/null; \
done < $$f ; \
rm $$f ; \
done \
done
rm -rf $(BUILD_DIR) $(BIN_DIR) $(TARGET_DIR) ${TOPDIR}/.cfg
rm -f ${TOPDIR}/package/*/info.mk
cleankernel:
@$(TRACE) cleankernel
rm -rf $(TOOLCHAIN_BUILD_DIR)/linux* $(BUILD_DIR)/linux
cleandir:
@$(TRACE) cleandir
$(MAKE) -C $(CONFIG) clean
rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) \
${TOPDIR}/.cfg*
rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_PARENT_PFX) $(TOOLS_BUILD_DIR)
rm -f .tmpconfig.h ${TOPDIR}/package/*/info.mk
cleantarget:
@$(TRACE) cleantarget
$(MAKE) -C $(CONFIG) clean
rm -rf $(BUILD_DIR) $(BIN_DIR) $(TARGET_DIR) ${TOPDIR}/.cfg
rm -rf $(TOOLCHAIN_BUILD_DIR) $(STAGING_PARENT)
rm -f .tmpconfig.h ${TOPDIR}/package/*/info.mk
distclean:
@$(TRACE) distclean
@$(MAKE) -C $(CONFIG) clean
rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) $(DISTDIR) \
${TOPDIR}/.cfg*
rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_PARENT_PFX) $(TOOLS_BUILD_DIR)
rm -f .config* .defconfig .tmpconfig.h all.config \
${TOPDIR}/package/*/info.mk
else # ifeq ($(strip $(ADK_HAVE_DOT_CONFIG)),y)
include $(TOPDIR)/prereq.mk
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
$(CONFIG)/conf:
@$(MAKE) -C $(CONFIG) conf
$(CONFIG)/mconf:
@$(MAKE) -C $(CONFIG)
defconfig:
@if [ ! -z "$(TARGET)" ];then \
grep "^config" target/Config.in |grep -i "$(TARGET)"|sed -e "s#^config \(.*\)#\1=y#" > $(TOPDIR)/.defconfig; \
for symbol in ${DEFCONFIG}; do \
echo $$symbol >> $(TOPDIR)/.defconfig; \
done; \
fi
ifneq (,$(filter %_qemu,${TARGET}))
@echo ADK_LINUX_QEMU=y >> $(TOPDIR)/.defconfig
endif
ifneq (,$(filter %_rescue,${TARGET}))
@echo ADK_LINUX_RESCUE=y >> $(TOPDIR)/.defconfig
endif
@if [ ! -z "$(TARGET)" ];then \
$(CONFIG)/conf -D .defconfig $(CONFIG_CONFIG_IN); \
fi
modconfig:
@if [ ! -z "$(TARGET)" ];then \
grep "^config" target/Config.in |grep -i "$(TARGET)"|sed -e "s#^config \(.*\)#\1=y#" > $(TOPDIR)/all.config; \
for symbol in ${DEFCONFIG}; do \
echo $$symbol >> $(TOPDIR)/all.config; \
done; \
fi
ifneq (,$(filter %_qemu,${TARGET}))
@echo ADK_LINUX_QEMU=y >> $(TOPDIR)/all.config
endif
ifneq (,$(filter %_rescue,${TARGET}))
@echo ADK_LINUX_RESCUE=y >> $(TOPDIR)/all.config
endif
menuconfig: $(CONFIG)/mconf defconfig
@$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
${POSTCONFIG}
_config: $(CONFIG)/conf
-@touch .config
@$(CONFIG)/conf ${W} $(CONFIG_CONFIG_IN) >/dev/null
${POSTCONFIG}
.NOTPARALLEL: _mconfig
_mconfig: ${CONFIG}/conf _mconfig2 _config
_mconfig2: ${CONFIG}/conf modconfig
@${CONFIG}/conf -m ${RCONFIG} >/dev/null
distclean:
@$(MAKE) -C $(CONFIG) clean
@rm -rf $(BUILD_DIR) $(TOOLS_BUILD_DIR) $(BIN_DIR) $(DISTDIR) \
${TOPDIR}/.cfg*
@rm -rf $(TOOLCHAIN_BUILD_DIR) $(STAGING_PARENT) $(TARGET_DIR)
@rm -f .config* .defconfig all.config .tmpconfig.h \
${TOPDIR}/package/*/info.mk
endif # ifeq ($(strip $(ADK_HAVE_DOT_CONFIG)),y)
|
