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authorJohn MacFarlane <jgm@berkeley.edu>2017-06-27 23:03:53 +0200
committerGitHub <noreply@github.com>2017-06-27 23:03:53 +0200
commit153116f7fd955bbcfee5fe80996a4619c7a343c3 (patch)
tree8bbe02cdfdd4720cce9c69f2f552775338f66038 /src/CMakeLists.txt
parent00291fd1811eba348f649f74f4c727625f0be945 (diff)
parenta2f1f76dc38a34d0e3d97f75d1fee527931b6e8a (diff)
Merge pull request #209 from philipturnbull/libFuzzer
Add libFuzzer harness for oss-fuzz
Diffstat (limited to 'src/CMakeLists.txt')
-rw-r--r--src/CMakeLists.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f52ded6..3197196 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -186,3 +186,14 @@ endif()
if(CMAKE_BUILD_TYPE STREQUAL "Ubsan")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined")
endif()
+
+if(CMARK_LIB_FUZZER)
+ set(FUZZ_HARNESS "cmark-fuzz")
+ add_executable(${FUZZ_HARNESS} ../test/cmark-fuzz.c ${LIBRARY_SOURCES})
+ target_link_libraries(${FUZZ_HARNESS} "${CMAKE_LIB_FUZZER_PATH}")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize-coverage=trace-pc-guard")
+
+ # cmark is written in C but the libFuzzer runtime is written in C++ which
+ # needs to link against the C++ runtime. Explicitly link it into cmark-fuzz
+ set_target_properties(${FUZZ_HARNESS} PROPERTIES LINK_FLAGS "-lstdc++")
+endif()