[toolchain] introduce option to enable setjump()/longjump() based C++ exceptions...

[openwrt.git] / toolchain / gcc / final / Makefile

diff --git a/toolchain/gcc/final/Makefile b/toolchain/gcc/final/Makefile
index 1decc95..337f7ab 100644 (file)
--- a/toolchain/gcc/final/Makefile
+++ b/toolchain/gcc/final/Makefile
@@ -22,6 +22,11 @@ else
        --disable-tls
 endif
 
+ifneq ($(CONFIG_SJLJ_EXCEPTIONS),)
+  GCC_CONFIGURE += \
+       --enable-sjlj-exceptions
+endif
+
 define Host/Configure
        mkdir -p $(GCC_BUILD_DIR) $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)
        # Important!  Required for limits.h to be fixed.