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| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2014-08-31 17:30:34 +0200 |
|---|---|---|
| committer | Yann E. MORIN <yann.morin.1998@free.fr> | 2014-08-31 18:54:13 +0200 |
| commit | a56df802eb3bc57d6ae883ad30c1825de0b24c44 (patch) | |
| tree | fee88eb94a2bf7d34e0022d1e29bfd647df0afdc /scripts/build/cc | |
| parent | 15f60baf95fb6f9512e7cddf468cdbd01734355d (diff) | |
| download | crosstool-ng-a56df802eb3bc57d6ae883ad30c1825de0b24c44.tar.gz crosstool-ng-a56df802eb3bc57d6ae883ad30c1825de0b24c44.tar.bz2 crosstool-ng-a56df802eb3bc57d6ae883ad30c1825de0b24c44.zip | |
cc/gcc: add option to enable/disable libsanitizer
libsaniotizer requires a few headers that are not in uClibc, for
example. Also, it is only available for native threads (NPTL under
glibc.) Finally, it is only available starting with gcc-4.8.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Diffstat (limited to 'scripts/build/cc')
| -rw-r--r-- | scripts/build/cc/gcc.sh | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index 173ddbfa..9dbc41ee 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -657,9 +657,6 @@ do_cc_backend() { if [ "${CT_THREADS}" = "none" ]; then extra_config+=(--disable-libatomic) fi - if [ "${CT_THREADS}" != "nptl" ]; then - extra_config+=(--disable-libsanitizer) - fi fi if [ "${CT_CC_GCC_LIBMUDFLAP}" = "y" ]; then extra_config+=(--enable-libmudflap) @@ -685,6 +682,13 @@ do_cc_backend() { extra_config+=(--disable-libquadmath-support) fi fi + if [ "${CT_CC_GCC_HAS_LIBSANITIZER}" = "y" ]; then + if [ "${CT_CC_GCC_LIBSANITIZER}" = "y" ]; then + extra_config+=(--enable-libsanitizer) + else + extra_config+=(--disable-libsanitizer) + fi + fi final_LDFLAGS+=("${ldflags}") |