Author: brooks Date: Fri Oct 23 22:27:45 2020 New Revision: 366981 URL: https://svnweb.freebsd.org/changeset/base/366981
Log: Only use ASAN when using the in-tree compiler When building FreeBSD 11 on a FreeBSD 12 system with CROSS_TOOLCHAIN=llvm10 we end up trying to link against the packaged version of the sanitizer library. This resulted in a requirement for getentropy(3) which is not present in FreeBSD 11. Reviewed by: emaste MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D26903 Modified: head/lib/libc/tests/ssp/Makefile Modified: head/lib/libc/tests/ssp/Makefile ============================================================================== --- head/lib/libc/tests/ssp/Makefile Fri Oct 23 21:27:48 2020 (r366980) +++ head/lib/libc/tests/ssp/Makefile Fri Oct 23 22:27:45 2020 (r366981) @@ -6,7 +6,9 @@ NO_WERROR= WARNS?= 2 CFLAGS.h_raw+= -fstack-protector-all -Wstack-protector -.if ${COMPILER_TYPE} == "clang" +.if ${COMPILER_TYPE} == "clang" && ${CC} == "cc" +# Only use -fsanitize=bounds when using the in-tree compiler. Otherwise +# we may link to a sanitizer library targeted at a newer kernel/libc. CFLAGS.h_raw+= -fsanitize=bounds .elif ${COMPILER_TYPE} == "gcc" CFLAGS.h_raw+= --param ssp-buffer-size=1 _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
