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| author | Tim Rühsen <tim.ruehsen@gmx.de> | 2021-12-21 19:16:47 +0100 |
|---|---|---|
| committer | Tim Rühsen <tim.ruehsen@gmx.de> | 2021-12-21 19:20:52 +0100 |
| commit | c81042295e6ef8c6cc82f9a5e590134fc268a8f9 (patch) | |
| tree | 4b8cc45b4ee9b703c9d59a8d3c90ec594dbfa8de /fuzz | |
| parent | f75fcf2985bf7ace36051f5d00a9f7c53e125a2b (diff) | |
| download | wget-c81042295e6ef8c6cc82f9a5e590134fc268a8f9.tar.gz | |
Switch fuzzing build from C++ to C
* Makefile.am (oss-fuzz): Build with $CC instead of $CXX.
* README.md: Remove CXX and CXXFLAGS exports.
Diffstat (limited to 'fuzz')
| -rw-r--r-- | fuzz/Makefile.am | 2 | ||||
| -rw-r--r-- | fuzz/README.md | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/fuzz/Makefile.am b/fuzz/Makefile.am index d2af32c4..0e2b8f39 100644 --- a/fuzz/Makefile.am +++ b/fuzz/Makefile.am @@ -96,7 +96,7 @@ oss-fuzz: XLIBS="-lpsl -lgnutls -lhogweed -lnettle -lidn2 -lunistring"; \ for ccfile in wget*_fuzzer.c; do \ fuzzer=$$(basename $$ccfile .c); \ - $$CXX $$CXXFLAGS -I$(top_srcdir)/src -I$(top_srcdir) -I$(top_srcdir)/lib \ + $$CC $$CFLAGS -I$(top_srcdir)/src -I$(top_srcdir) -I$(top_srcdir)/lib \ "$${fuzzer}.c" -o "$${fuzzer}" \ ../src/libunittest.a ../lib/libgnu.a $${LIB_FUZZING_ENGINE} \ -Wl,-Bstatic $${XLIBS} -Wl,-Bdynamic; \ diff --git a/fuzz/README.md b/fuzz/README.md index 4519a741..3a88e6a4 100644 --- a/fuzz/README.md +++ b/fuzz/README.md @@ -15,14 +15,12 @@ regression testing with top dir 'make check' or 'make check-valgrind'. Use the following commands on top dir: ``` export CC=clang -export CXX=clang++ # address sanitizer: #export CFLAGS="-O1 -g -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=undefined,integer,nullability -fsanitize=address -fsanitize-address-use-after-scope -fsanitize-coverage=trace-pc-guard,trace-cmp" export CFLAGS="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=undefined -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link" # undefined sanitizer; export CFLAGS="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=bool,array-bounds,float-divide-by-zero,function,integer-divide-by-zero,return,shift,signed-integer-overflow,vla-bound,vptr -fno-sanitize-recover=bool,array-bounds,float-divide-by-zero,function,integer-divide-by-zero,return,shift,signed-integer-overflow,vla-bound,vptr -fsanitize=fuzzer-no-link" -export CXXFLAGS="$CFLAGS -stdlib=libc++" -export LIB_FUZZING_ENGINE="-lFuzzer -lstdc++" +export LIB_FUZZING_ENGINE="-lFuzzer -lstdc++" ./configure --enable-fuzzing --without-metalink --without-zlib --disable-pcre --without-libuuid --enable-assert make clean make -j$(nproc) |