diff options
Diffstat (limited to 'toolchain/toolchain.mk')
| -rw-r--r-- | toolchain/toolchain.mk | 84 |
1 files changed, 2 insertions, 82 deletions
diff --git a/toolchain/toolchain.mk b/toolchain/toolchain.mk index 5cf40fd..f60f48f 100644 --- a/toolchain/toolchain.mk +++ b/toolchain/toolchain.mk @@ -22,90 +22,10 @@ # \date May 2009 ################################################################################ -TARGETGCC := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-gcc -TARGETGCXX := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-g++ -TARGETCLANG := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-clang -TARGETCLANGXX := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-clang++ - -# -# Default compilers to use for packages. -# -__TARGETCC-y := $(TARGETGCC) -__TARGETCXX-y := $(TARGETGCXX) - -__TARGETCC-$(embtk_toolchain_use_llvm-y) := $(TARGETCLANG) -__TARGETCXX-$(embtk_toolchain_use_llvm-y) := $(TARGETCLANGXX) - -# -# FIXME: remove this when clang++ will support exceptions in c++ for arm, -# as exceptions seem to work for mips. -# -ifeq ($(CONFIG_EMBTK_ARCH_MIPS),y) -__TARGETCXX-$(CONFIG_EMBTK_LLVM_ONLY_TOOLCHAIN) := $(TARGETCLANGXX) -__TARGETCXX-$(CONFIG_EMBTK_LLVM_DEFAULT_TOOLCHAIN) := $(TARGETCLANGXX) -else -__TARGETCXX-$(CONFIG_EMBTK_LLVM_ONLY_TOOLCHAIN) := $(TARGETGCXX) -__TARGETCXX-$(CONFIG_EMBTK_LLVM_DEFAULT_TOOLCHAIN) := $(TARGETGCXX) -endif - -TARGETCC := $(__TARGETCC-y) -TARGETCXX := $(__TARGETCXX-y) - -# -# Clang static analyzer tools -# -ifeq ($(CONFIG_EMBTK_GCC_ONLY_TOOLCHAIN),) -TARGETSCANBUILD := $(embtk_tools)/bin/clang-scan-build/scan-build -TARGETSCANBUILD += --use-analyzer=$(TARGETCLANG) -TARGETSCANBUILD += --use-cc=$(TARGETCC) -TARGETSCANBUILD += --use-c++=$(TARGETCXX) -TARGETSCANVIEW := $(embtk_tools)/bin/clang-scan-view/scan-view -endif - -# -# Some binutils components. -# -TARGETAR := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-ar -TARGETRANLIB := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-ranlib -TARGETLD := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-ld -TARGETNM := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-nm -TARGETSTRIP := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-strip -TARGETOBJDUMP := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-objdump -TARGETOBJCOPY := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-objcopy -TARGETREADELF := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)-readelf - # -# TARGET cflags +# Toolchain variables # -__kconfig-cflags := $(strip $(CONFIG_EMBTK_TARGET_COMPILER_CFLAGS)) -__TARGET_CFLAGS := $(subst ",,$(__kconfig-cflags)) -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_TARGET_NONE_OPTIMIZED),-O0) -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_TARGET_SIZE_OPTIMIZED),-Os) -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_TARGET_SPEED_OPTIMIZED),-O2) -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_TARGET_WITH_DEBUG_DATA),-g) - -# cflags for clang -__clang_cflags := -Qunused-arguments -fcolor-diagnostics -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_LLVM_ONLY_TOOLCHAIN),$(__clang_cflags)) -__TARGET_CFLAGS += $(if $(CONFIG_EMBTK_LLVM_DEFAULT_TOOLCHAIN),$(__clang_cflags)) - -TARGET_CFLAGS := $(strip $(__TARGET_CFLAGS)) -TARGET_CXXFLAGS := $(filter-out $(__clang_cflags),$(TARGET_CFLAGS)) -CROSS_COMPILE := $(embtk_tools)/bin/$(STRICT_GNU_TARGET)- - -export TARGETCC TARGETCXX TARGETAR TARGETRANLIB TARGETLD TARGETNM -export TARGETSTRIP TARGETOBJDUMP TARGETOBJCOPY TARGET_CFLAGS CROSS_COMPILE - -ac_cv_func_malloc_0_nonnull=yes -export ac_cv_func_malloc_0_nonnull -ac_cv_func_realloc_0_nonnull=yes -export ac_cv_func_realloc_0_nonnull - -PATH := $(embtk_htools)/usr/bin:$(embtk_htools)/usr/sbin:$(PATH) -export PATH - -LIBDIR := $(if $(CONFIG_EMBTK_64BITS_FS_COMPAT32),lib32,lib) -export LIBDIR +include toolchain/vars.mk # ccache include mk/ccache.mk |