Commit 554e29e2 authored Apr 23, 2014 by Gustavo Zacarias Committed by Peter Korsgaard Apr 24, 2014

package/gcc: disable libsanitizer for uClibc



libsanitizer requires wordexp() support which we lack in our current
default uClibc configurations (and it's fat & big).
Hence disable it when the toolchain is uClibc-based.
It only affects gcc 4.9+ since it's default on now for supported
platforms.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

parent a8b3db9d

package/gcc/gcc.mk

+5 −0

Original line number	Diff line number	Diff line
		@@ -125,6 +125,11 @@ ifneq ($(BR2_TOOLCHAIN_BUILDROOT_WCHAR),y)
		HOST_GCC_COMMON_CONF_OPT += --disable-libquadmath
		endif

		# libsanitizer requires wordexp, not in default uClibc config
		ifeq ($(BR2_TOOLCHAIN_BUILDROOT_UCLIBC),y)
		HOST_GCC_COMMON_CONF_OPT += --disable-libsanitizer
		endif

		ifeq ($(BR2_GCC_ENABLE_TLS),y)
		HOST_GCC_COMMON_CONF_OPT += --enable-tls
		else