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gcc: disable libsanitizer for musl

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A build issue affects libsanitizer on musl toolchains, even with
previous versions of gcc such as 4.8.x, so we disable building
libsanitizer when working with musl.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2014-05-05 23:17:09 +02:00 committed by Peter Korsgaard
parent a84f478d3c
commit 5f4d658d88
1 changed files with 3 additions and 2 deletions
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5
package/gcc/gcc.mk
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@ -122,8 +122,9 @@ 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)
# libsanitizer requires wordexp, not in default uClibc config. Also
# doesn't build properly with musl.
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_UCLIBC)$(BR2_TOOLCHAIN_BUILDROOT_MUSL),y)
HOST_GCC_COMMON_CONF_OPT += --disable-libsanitizer
endif