Radix cross Linux Toolchains

    17         kx 
    17         kx 
    17         kx COMPONENT_TARGETS  = $(TOOLCHAIN_ARM32_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_H5_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_M1000_NEWLIB)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_NEWLIB)
    17         kx 
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A1X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A2X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_H3_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_H5_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_IMX6_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_IMX6ULL_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_JZ47XX_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_P5600_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_M1000_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_OMAP543X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_AM335X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RK328X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_S8XX_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_S9XX_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A9XX_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A311X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RK33XX_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RK339X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RK358X_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_A33XX_GLIBC)
    17         kx 
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_POWER8_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_POWER9_GLIBC)
    17         kx 
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_POWER8LE_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_POWER9LE_GLIBC)
    17         kx 
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_RISCV64_GLIBC)
    17         kx 
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_I586_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_I686_GLIBC)
    17         kx COMPONENT_TARGETS += $(TOOLCHAIN_X86_64_GLIBC)
    17         kx 
    17         kx 
    17         kx include ../../../build-system/config.mk
    17         kx 
    17         kx 
    17         kx SOURCE_REQUIRES = sources/GNU/gdb
    17         kx 
    17         kx REQUIRES  = core/gcc/12.2.0^full
    17         kx 
    17         kx # ======= __END_OF_REQUIRES__ =======
    17         kx 
    20         kx tar_xz_archive   = $(SRC_PACKAGE_PATH)/GNU/gdb/gdb-13.2.tar.xz
    17         kx SRC_ARCHIVE      = $(tar_xz_archive)
    20         kx SRC_DIR          = $(TARGET_BUILD_DIR)/gdb-13.2
    20         kx src_dir_name     = gdb-13.2
    17         kx src_done         = $(TARGET_BUILD_DIR)/.source-done
    17         kx 
    17         kx build_dir        = $(TARGET_BUILD_DIR)/build
    17         kx 
    17         kx sysroot_dir      = $(TOOLCHAIN_PATH)/$(TARGET)/sys-root
    17         kx 
    17         kx build_target     = $(TARGET_BUILD_DIR)/.built
    17         kx install_target   = $(TARGET_BUILD_DIR)/.installed
    17         kx 
    17         kx environment  = PATH=$(TOOLCHAIN_PATH)/bin:$(PATH)
    17         kx 
    17         kx 
    17         kx BUILD_TARGETS  = $(build_target)
    17         kx BUILD_TARGETS += $(install_target)
    17         kx 
    17         kx include ../../../build-system/core.mk
    17         kx 
    17         kx 
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_ARM32_NEWLIB))
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-abi=aapcs
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A33XX_NEWLIB))
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv6-m
    17         kx extra_configure_switches += --with-tune=cortex-m0
    17         kx extra_configure_switches += --with-float=soft
    17         kx extra_configure_switches += --with-abi=aapcs
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_A9XX_NEWLIB))
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv7-m
    17         kx extra_configure_switches += --with-tune=cortex-m3
    17         kx extra_configure_switches += --with-fpu=fpv4-sp-d16
    17         kx extra_configure_switches += --with-float=hard
    17         kx extra_configure_switches += --with-abi=aapcs
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_H5_NEWLIB))
    17         kx extra_configure_switches  = --enable-multiarch
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_S9XX_NEWLIB))
    17         kx extra_configure_switches  = --enable-multiarch
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RK33XX_NEWLIB))
    17         kx extra_configure_switches  = --enable-multiarch
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_1000_NEWLIB))
    17         kx extra_configure_switches  = --enable-multiarch
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_NEWLIB))
    17         kx extra_configure_switches  = --enable-multilib
    17         kx extra_configure_switches += --with-abi=lp64d
    17         kx extra_configure_switches += --with-arch=rv64imafdc
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A1X_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7-a
    17         kx extra_configure_switches += --with-tune=cortex-a8
    17         kx extra_configure_switches += --with-fpu=neon
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A2X_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7ve
    17         kx extra_configure_switches += --with-tune=cortex-a7
    17         kx extra_configure_switches += --with-fpu=neon-vfpv4
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H3_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7ve
    17         kx extra_configure_switches += --with-tune=cortex-a7
    17         kx extra_configure_switches += --with-fpu=neon-vfpv4
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_H5_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a53
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7-a
    17         kx extra_configure_switches += --with-tune=cortex-a9
    17         kx extra_configure_switches += --with-fpu=vfpv3
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_IMX6ULL_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7-a
    17         kx extra_configure_switches += --with-tune=cortex-a7
    17         kx extra_configure_switches += --with-fpu=neon-vfpv4
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_JZ47XX_GLIBC)),)
    17         kx extra_configure_switches  = --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch-32=mips32r2
    17         kx extra_configure_switches += --with-arch-64=mips64r2
    17         kx extra_configure_switches += --with-float=hard
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx extra_configure_switches += --enable-werror=no
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_P5600_GLIBC)),)
    17         kx extra_configure_switches  = --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=mips32r5
    17         kx extra_configure_switches += --with-tune=p5600
    17         kx extra_configure_switches += --with-float=hard
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx extra_configure_switches += --enable-werror=no
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_M1000_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a57
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_OMAP543X_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7ve
    17         kx extra_configure_switches += --with-tune=cortex-a15
    17         kx extra_configure_switches += --with-fpu=neon-vfpv4
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_AM335X_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7-a
    17         kx extra_configure_switches += --with-tune=cortex-a8
    17         kx extra_configure_switches += --with-fpu=neon
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK328X_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7ve
    17         kx extra_configure_switches += --with-tune=cortex-a17
    17         kx extra_configure_switches += --with-fpu=neon-vfpv4
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S8XX_GLIBC)),)
    17         kx extra_configure_switches  = --enable-interwork
    17         kx extra_configure_switches += --enable-multilib
    17         kx extra_configure_switches += --disable-libssp
    17         kx extra_configure_switches += --with-arch=armv7-a
    17         kx extra_configure_switches += --with-tune=cortex-a5
    17         kx extra_configure_switches += --with-fpu=neon
    17         kx extra_configure_switches += --with-abi=aapcs-linux
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_S9XX_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a53
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A9XX_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A311X_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a53
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK33XX_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a53
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK339X_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-cpu=cortex-a53
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_RK358X_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    18         kx extra_configure_switches += --with-arch=armv8.2-a
    17         kx extra_configure_switches += --with-cpu=cortex-a75
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-abi=lp64
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_A33XX_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-arch=armv8-a
    17         kx extra_configure_switches += --with-fpu=neon-fp-armv8
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9_GLIBC)),)
    17         kx extra_configure_switches  = --with-multilib-list=m64,m32
    17         kx extra_configure_switches += --with-cpu=power9
    17         kx extra_configure_switches += --with-tune=power9
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8_GLIBC)),)
    17         kx extra_configure_switches  = --with-multilib-list=m64,m32
    17         kx extra_configure_switches += --with-cpu=power8
    17         kx extra_configure_switches += --with-tune=power8
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER8LE_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-cpu=power8
    17         kx extra_configure_switches += --with-tune=power8
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_POWER9LE_GLIBC)),)
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-cpu=power9
    17         kx extra_configure_switches += --with-tune=power9
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifeq ($(TOOLCHAIN),$(TOOLCHAIN_RISCV64_GLIBC))
    17         kx extra_configure_switches  = --disable-multilib
    17         kx extra_configure_switches += --with-abi=lp64d
    17         kx extra_configure_switches += --with-arch=rv64imafdc
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I586_GLIBC)),)
    17         kx extra_configure_switches  = --with-arch=i586
    17         kx extra_configure_switches += --with-tune=i586
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_I686_GLIBC)),)
    17         kx extra_configure_switches  = --with-arch=i686
    17         kx extra_configure_switches += --with-tune=i686
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx ifneq ($(filter $(TOOLCHAIN),$(TOOLCHAIN_X86_64_GLIBC)),)
    17         kx extra_configure_switches  = --with-multilib-list=m64,m32
    17         kx extra_configure_switches += --with-build-sysroot=$(sysroot_dir)
    17         kx endif
    17         kx 
    17         kx 
    17         kx 
    17         kx $(src_done): $(SRC_ARCHIVE) $(PATCHES_DEP)
    17         kx 	$(UNPACK_SRC_ARCHIVE)
    17         kx 	@touch $@
    17         kx 
    17         kx $(build_target): $(src_done)
    17         kx 	@mkdir -p $(build_dir)
    17         kx 	@cd $(build_dir) && $(environment) ../$(src_dir_name)/configure \
    17         kx 	  --prefix=$(TOOLCHAIN_PATH)              \
    17         kx 	  --target=$(TARGET)                      \
    17         kx 	  --datadir=$(TOOLCHAIN_PATH)/share       \
    17         kx 	  --infodir=$(TOOLCHAIN_PATH)/share/info  \
    17         kx 	  --mandir=$(TOOLCHAIN_PATH)/share/man    \
    17         kx 	  $(extra_configure_switches)
    17         kx 	@$(MAKE) $(environment) -C $(build_dir) all
    17         kx 	@touch $@
    17         kx 
    17         kx $(install_target): $(build_target)
    17         kx 	@$(MAKE) $(environment) -j1 -C $(build_dir) install
    17         kx 	@echo "  $(subst $(TOP_BUILD_DIR_ABS)/,,$(CURDIR))$(if $(FLAVOUR),:$(FLAVOUR),)" >> $(TOOLCHAIN_PATH)/README
    17         kx 	@touch $@