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authorAlexander Bulekov2020-07-06 21:55:31 +0200
committerThomas Huth2020-07-21 07:27:06 +0200
commitdd0162653c11de58331506beb8b3d85c8923149c (patch)
treee4250713fc41b7be4d286e3ef789482888694fad /configure
parentgitlab-ci.yml: Add oss-fuzz build tests (diff)
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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 $CFLAGS] Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure10
1 files changed, 5 insertions, 5 deletions
diff --git a/configure b/configure
index 33cee41f9c..4bd80ed507 100755
--- a/configure
+++ b/configure
@@ -6337,7 +6337,7 @@ fi
# checks for fuzzer
if test "$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