diff options
Diffstat (limited to 'mk/vars.mk')
| -rw-r--r-- | mk/vars.mk | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/mk/vars.mk b/mk/vars.mk new file mode 100644 index 000000000..93f40be23 --- /dev/null +++ b/mk/vars.mk @@ -0,0 +1,120 @@ +# $Id$ +#- +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +CP= cp -fpR +INSTALL_DIR= install -d -m0755 +INSTALL_DATA= install -m0644 +INSTALL_BIN= install -m0755 +INSTALL_SCRIPT= install -m0755 +MAKEFLAGS= $(EXTRA_MAKEFLAGS) +BUILD_USER= $(shell id -un) +BUILD_GROUP= $(shell id -gn) +ifeq ($(DEBUG),1) +TARGET_DEBUGGING:= -g -O0 -fno-omit-frame-pointer +else +TARGET_DEBUGGING:= -fomit-frame-pointer +endif +ifeq ($(ADK_SSP),y) +TARGET_SSP:= -fstack-protector-all +endif +TARGET_CFLAGS:= $(TARGET_OPTIMIZATION) $(TARGET_CFLAGS_ARCH) $(TARGET_DEBUGGING) $(TARGET_SSP) + +BASE_DIR:= $(TOPDIR) +DISTDIR?= ${BASE_DIR}/dl +BUILD_DIR:= ${BASE_DIR}/build_${CPU_ARCH} +BUILD_DIR_PFX:= $(BASE_DIR)/build_* +STAGING_PARENT:= ${BASE_DIR}/cross_${CPU_ARCH} +STAGING_PARENT_PFX:= ${BASE_DIR}/cross_* +STAGING_TOOLS:= ${STAGING_PARENT}/host +STAGING_DIR:= ${STAGING_PARENT}/target +TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build_${CPU_ARCH} +TOOLCHAIN_BUILD_DIR_PFX=$(BASE_DIR)/toolchain_build_* +TOOLS_BUILD_DIR= $(BASE_DIR)/tools_build +SCRIPT_DIR:= $(BASE_DIR)/scripts +BIN_DIR:= $(BASE_DIR)/bin_${DEVICE} +BIN_DIR_PFX:= $(BASE_DIR)/bin_* +PACKAGE_DIR:= $(BIN_DIR)/packages +TARGET_DIR:= $(BASE_DIR)/root_${DEVICE} +TARGET_DIR_PFX:= $(BASE_DIR)/root_* +TARGET_PATH= ${SCRIPT_DIR}:${STAGING_TOOLS}/bin:${STAGING_DIR}/scripts:${_PATH} +ifeq ($(ADK_TARGET_LIB_GLIBC),y) +REAL_GNU_TARGET_NAME= $(CPU_ARCH)-linux-gnu +GNU_TARGET_NAME= $(CPU_ARCH)-linux +KERNEL_CROSS:= $(STAGING_TOOLS)/bin/$(CPU_ARCH)-linux-gnu- +TARGET_CROSS:= $(STAGING_TOOLS)/bin/$(CPU_ARCH)-linux-gnu- +else +REAL_GNU_TARGET_NAME= $(CPU_ARCH)-linux-uclibc +GNU_TARGET_NAME= $(CPU_ARCH)-linux +KERNEL_CROSS:= $(STAGING_TOOLS)/bin/$(CPU_ARCH)-linux-uclibc- +TARGET_CROSS:= $(STAGING_TOOLS)/bin/$(CPU_ARCH)-linux-uclibc- +endif +TOOLCHAIN_SYSROOT:= $(TOOLCHAIN_BUILD_DIR)/libc_dev +TARGET_COMPILER_PREFIX?=${TARGET_CROSS} +TARGET_CC:= ${TARGET_COMPILER_PREFIX}gcc +TARGET_CXX:= ${TARGET_COMPILER_PREFIX}g++ +TARGET_CPPFLAGS+= -I${STAGING_DIR}/usr/include +TARGET_LDFLAGS+= -Wl,-O2 +PATCH= ${BASH} $(SCRIPT_DIR)/patch.sh +SED:= sed -i -e +LINUX_DIR:= $(BUILD_DIR)/linux + +TARGET_CONFIGURE_OPTS= PATH='${TARGET_PATH}' \ + AR=$(TARGET_CROSS)ar \ + AS=$(TARGET_CROSS)as \ + LD=$(TARGET_CROSS)ld \ + NM=$(TARGET_CROSS)nm \ + CC="$(TARGET_CC)" \ + GCC="$(TARGET_CC)" \ + CXX="$(TARGET_CXX)" \ + RANLIB=$(TARGET_CROSS)ranlib +HOST_CONFIGURE_OPTS= CC_FOR_BUILD='${HOSTCC}' \ + CFLAGS_FOR_BUILD='${HOSTCFLAGS}' \ + CPPFLAGS_FOR_BUILD='${HOSTCPPFLAGS}' \ + LDFLAGS_FOR_BUILD='${HOSTLDFLAGS}' + +# invoke ipkg-build with some default options +IPKG_BUILD:= PATH='${TARGET_PATH}' ${BASH} \ + ${TOPDIR}/scripts/ipkg-build -c -o 0 -g 0 +# where to build (and put) .ipk packages +IPKG_TARGET_DIR:= $(PACKAGE_DIR) +IPKG:= IPKG_TMP=$(BUILD_DIR)/tmp \ + IPKG_INSTROOT=$(TARGET_DIR) \ + IPKG_CONF_DIR=$(STAGING_DIR)/etc \ + IPKG_OFFLINE_ROOT=$(TARGET_DIR) \ + ${BASH} ${SCRIPT_DIR}/ipkg -force-defaults -force-depends +IPKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/ipkg + +RSTRIP:= prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh + +EXTRACT_CMD= mkdir -p ${WRKDIR}; \ + cd ${WRKDIR} && \ + for file in ${FULLDISTFILES}; do case $$file in \ + *.cpio) \ + cat $$file | cpio -i -d --quiet ;; \ + *.tar) \ + tar -xf $$file ;; \ + *.cpio.Z | *.cpio.gz | *.cgz | *.mcz) \ + gzip -dc $$file | cpio -i -d --quiet ;; \ + *.tar.Z | *.tar.gz | *.taz | *.tgz) \ + gzip -dc $$file | tar -xf - ;; \ + *.cpio.bz2 | *.cbz) \ + bzip2 -dc $$file | cpio -i -d --quiet ;; \ + *.tar.bz2 | *.tbz | *.tbz2) \ + bzip2 -dc $$file | tar -xf - ;; \ + *.zip) \ + unzip -d ${WRKDIR} $$file ;; \ + *) \ + echo "Cannot extract '$$file'" >&2; \ + false ;; \ + esac; done + +ifeq ($(VERBOSE),1) +QUIET:= +else +QUIET:= --quiet +endif +FETCH_CMD?= wget -t1 --timeout=30 $(QUIET) + +include $(TOPDIR)/mk/mirrors.mk |