From a56df802eb3bc57d6ae883ad30c1825de0b24c44 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN" Date: Sun, 31 Aug 2014 17:30:34 +0200 Subject: 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" --- scripts/build/cc/gcc.sh | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'scripts') 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}") -- cgit v1.2.3