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| author | Alexander Bulekov <alxndr@bu.edu> | 2020-07-06 15:55:31 -0400 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2020-07-21 07:27:06 +0200 |
| commit | dd0162653c11de58331506beb8b3d85c8923149c (patch) | |
| tree | e4250713fc41b7be4d286e3ef789482888694fad /configure | |
| parent | 48eac1019769ebc4647ba380a828c25d8014be37 (diff) | |
| download | qemu-dd0162653c11de58331506beb8b3d85c8923149c.zip qemu-dd0162653c11de58331506beb8b3d85c8923149c.tar.gz qemu-dd0162653c11de58331506beb8b3d85c8923149c.tar.bz2 | |
fuzz: build without AddressSanitizer, by default
We already have a nice --enable-sanitizers option to enable
AddressSanitizer. There is no reason to duplicate and force this
functionality in --enable-fuzzing. In the future, if more sanitizers are
added to --enable-sanitizers, it might be impossible to build with both
--enable-sanitizers and --enable-fuzzing, since not all sanitizers are
compatible with libFuzzer. In that case, we could enable ASAN with
--extra-cflags="-fsanitize=address"
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20200706195534.14962-2-alxndr@bu.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Added missing $CFLAGS]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -6337,7 +6337,7 @@ fi # checks for fuzzer if test "$fuzzing" = "yes" ; then write_c_fuzzer_skeleton - if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address,fuzzer" ""; then + if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then have_fuzzer=yes fi fi @@ -7893,11 +7893,11 @@ if test "$have_mlockall" = "yes" ; then fi if test "$fuzzing" = "yes" ; then if test "$have_fuzzer" = "yes"; then - FUZZ_LDFLAGS=" -fsanitize=address,fuzzer" - FUZZ_CFLAGS=" -fsanitize=address,fuzzer" - CFLAGS="$CFLAGS -fsanitize=address,fuzzer-no-link" + FUZZ_LDFLAGS=" -fsanitize=fuzzer" + FUZZ_CFLAGS=" -fsanitize=fuzzer" + CFLAGS="$CFLAGS -fsanitize=fuzzer-no-link" else - error_exit "Your compiler doesn't support -fsanitize=address,fuzzer" + error_exit "Your compiler doesn't support -fsanitize=fuzzer" exit 1 fi fi |