Added support for TSan to CMake, added CI run

.travis.yml

@@ -12,6 +12,7 @@ env:
   matrix:
   - BUILD_TYPE=Release
   - BUILD_TYPE=Debug ENABLE_ASAN=YES ENABLE_LSAN=YES ENABLE_UBSAN=YES ASAN_OPTIONS="symbolize=1 detect_leaks=1 detect_stack_use_after_return=1" LSAN_OPTIONS="fast_unwind_on_malloc=0:malloc_context_size=50"
+  - BUILD_TYPE=Debug ENABLE_TSAN=YES
 addons:
   apt:
     config:
@@ -42,4 +43,3 @@ before_script:
 - ./scripts/travis/build.sh
 script:
 - make ARGS="-V" test
-

CMakeLists.txt

@@ -84,6 +84,16 @@ if(ENABLE_UBSAN)
   list(APPEND DEBUG_FSANITIZERFLAGS "undefined")
 endif()
 
+#
+# ThreadSanitizer
+#
+if(ENABLE_TSAN)
+  #
+  # -fsanitize=thread  - Build with tsan support
+  #
+  list(APPEND DEBUG_FSANITIZERFLAGS "thread")
+endif()
+
 if(DEBUG_FSANITIZERFLAGS)
   string (REPLACE ";" "," DEBUG_FSANITIZERFLAGS "${DEBUG_FSANITIZERFLAGS}")
   set(CMAKE_C_FLAGS_DEBUG "-fsanitize=${DEBUG_FSANITIZERFLAGS} ${CMAKE_C_FLAGS_DEBUG}")

scripts/travis/build.sh

@@ -19,6 +19,7 @@ if ! cmake . -G "Unix Makefiles" \
     -DENABLE_ASAN="${ENABLE_ASAN:-NO}" \
     -DENABLE_LSAN="${ENABLE_LSAN:-NO}" \
     -DENABLE_UBSAN="${ENABLE_UBSAN:-NO}" \
+    -DENABLE_TSAN="${ENABLE_TSAN:-NO}" \
     -DCMAKE_BUILD_TYPE="${BUILD_TYPE}"; then
     fatal "Failed during cmake build configuration"
 fi