buildroot: allow specifying libc personality for external toolchains

[openwrt.git] / toolchain / wrapper / Makefile

diff --git a/toolchain/wrapper/Makefile b/toolchain/wrapper/Makefile
index 417ed8c..3398e40 100644 (file)
--- a/toolchain/wrapper/Makefile
+++ b/toolchain/wrapper/Makefile
@@ -17,7 +17,7 @@ include $(INCLUDE_DIR)/toolchain-build.mk
 define toolchain_util
 $(strip $(SCRIPT_DIR)/ext-toolchain.sh --toolchain $(CONFIG_TOOLCHAIN_ROOT) \
        --cflags $(CONFIG_TARGET_OPTIMIZATION) \
 define toolchain_util
 $(strip $(SCRIPT_DIR)/ext-toolchain.sh --toolchain $(CONFIG_TOOLCHAIN_ROOT) \
        --cflags $(CONFIG_TARGET_OPTIMIZATION) \

-       --cflags "-muclibc $(if $(CONFIG_SOFT_FLOAT),-msoft-float)" \
+       --cflags "$(if $(call qstrip,$(CONFIG_TOOLCHAIN_LIBC)),-m$(call qstrip,$(CONFIG_TOOLCHAIN_LIBC))) $(if $(CONFIG_SOFT_FLOAT),-msoft-float)" \

        --cflags "$(patsubst ./%,-I$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_INC_PATH)))" \
        --cflags "$(patsubst ./%,-L$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_LIB_PATH)))" \
        $(1))
        --cflags "$(patsubst ./%,-I$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_INC_PATH)))" \
        --cflags "$(patsubst ./%,-L$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_LIB_PATH)))" \
        $(1))