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| author | Gustavo Zacarias <gustavo@zacarias.com.ar> | 2014-04-23 22:00:32 -0300 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-04-24 13:46:43 +0200 |
| commit | 554e29e267e6b36a0fd78c82cbad2c82d939eb7f (patch) | |
| tree | 86b92c54d2f3b49be97a58d83cd1fd4be13485b3 /package/gcc | |
| parent | a8b3db9d3e47e27457dacbed9609e6c10874c337 (diff) | |
| download | buildroot-554e29e267e6b36a0fd78c82cbad2c82d939eb7f.tar.gz buildroot-554e29e267e6b36a0fd78c82cbad2c82d939eb7f.zip | |
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>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/gcc.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index dff6dce466..32219cc3db 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -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 |
