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| author | Matteo Croce <matteo.croce@canonical.com> | 2016-07-15 12:17:20 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-08-11 10:45:33 +0200 |
| commit | 360fd10ac9cb92425709c76ded0cd418662e121e (patch) | |
| tree | 26d6031217d47f44e751db9a98fc797268858481 /toolchain/gcc/common.mk | |
| parent | 1645abffea2785653de27d92ba0e977d1f32a538 (diff) | |
| download | mtk-20170518-360fd10ac9cb92425709c76ded0cd418662e121e.zip mtk-20170518-360fd10ac9cb92425709c76ded0cd418662e121e.tar.gz mtk-20170518-360fd10ac9cb92425709c76ded0cd418662e121e.tar.bz2 | |
gcc: optionally build gccgo compiler
Tested with eglibc on x86 and armv7 so far
Signed-off-by: Matteo Croce <matteo.croce@canonical.com>
Diffstat (limited to 'toolchain/gcc/common.mk')
| -rw-r--r-- | toolchain/gcc/common.mk | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk index 14b6682..4220cf5 100644 --- a/toolchain/gcc/common.mk +++ b/toolchain/gcc/common.mk @@ -69,12 +69,15 @@ HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed SEP:=, -TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)" +TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)" export libgcc_cv_fixed_point=no ifdef CONFIG_USE_UCLIBC export glibcxx_cv_c99_math_tr1=no endif +ifdef CONFIG_INSTALL_GCCGO + export libgo_cv_c_split_stack_supported=no +endif ifdef CONFIG_GCC_USE_GRAPHITE ifdef CONFIG_GCC_VERSION_4_8 @@ -164,12 +167,17 @@ ifneq ($(CONFIG_SOFT_FLOAT),y) endif endif +ifeq ($(CONFIG_TARGET_x86)$(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yyy) + TARGET_CFLAGS+=-fno-split-stack +endif + GCC_MAKE:= \ export SHELL="$(BASH)"; \ $(MAKE) \ CFLAGS="$(HOST_CFLAGS)" \ CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \ - CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" + CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \ + GOCFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" define Host/SetToolchainInfo $(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk |