libfuzzer: build oss-fuzz fuzzer binaries with meson
oss-fuzz's FuzzingEngine requires libc++.
diff --git a/tests/meson.build b/tests/meson.build
index 256e6c0..17ec906 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -87,19 +87,22 @@
endif
dav1d_fuzzer_sources = files('libfuzzer/dav1d_fuzzer.c')
-fuzzer_flags = []
+fuzzer_ldflags = []
if fuzzing_engine == 'none'
dav1d_fuzzer_sources += files('libfuzzer/main.c')
elif fuzzing_engine == 'libfuzzer'
- fuzzer_flags += ['-fsanitize=fuzzer']
+ fuzzer_ldflags += ['-fsanitize=fuzzer']
+elif fuzzing_engine == 'oss-fuzz'
+ # libFuzzingEngine needs libc++
+ fuzzer_ldflags += ['-lFuzzingEngine', '-lc++']
endif
dav1d_fuzzer = executable('dav1d_fuzzer',
dav1d_fuzzer_sources,
include_directories: dav1d_inc_dirs,
- c_args: [stackalign_flag, stackrealign_flag] + fuzzer_flags,
- link_args: fuzzer_flags,
+ c_args: [stackalign_flag, stackrealign_flag],
+ link_args: fuzzer_ldflags,
link_with : libdav1d,
build_by_default: true,
dependencies : [thread_dependency],
@@ -108,9 +111,8 @@
dav1d_fuzzer_mt = executable('dav1d_fuzzer_mt',
dav1d_fuzzer_sources,
include_directories: dav1d_inc_dirs,
- c_args: [stackalign_flag, stackrealign_flag] + fuzzer_flags +
- ['-DDAV1D_MT_FUZZING'],
- link_args: fuzzer_flags,
+ c_args: [stackalign_flag, stackrealign_flag, '-DDAV1D_MT_FUZZING'],
+ link_args: fuzzer_ldflags,
link_with : libdav1d,
build_by_default: true,
dependencies : [thread_dependency],
