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-rw-r--r--CMakeLists.txt2
-rw-r--r--Makefile8
-rw-r--r--src/CMakeLists.txt4
3 files changed, 12 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a6f304..a4ebe92 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,5 +21,5 @@ add_subdirectory(test testdir)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING
- "Choose the type of build, options are: Debug Profile Release." FORCE)
+ "Choose the type of build, options are: Debug Profile Release Asan Ubsan." FORCE)
endif(NOT CMAKE_BUILD_TYPE)
diff --git a/Makefile b/Makefile
index 3606368..5ad87d0 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ VERSION?=$(SPECVERSION)
RELEASE?=CommonMark-$(VERSION)
INSTALL_PREFIX?=/usr/local
-.PHONY: all cmake_build spec leakcheck clean fuzztest dingus upload test update-site upload-site debug asan mingw archive bench astyle update-spec afl
+.PHONY: all cmake_build spec leakcheck clean fuzztest dingus upload test update-site upload-site debug ubsan asan mingw archive bench astyle update-spec afl
all: cmake_build man/man3/cmark.3
@@ -47,6 +47,12 @@ debug:
cmake .. -DCMAKE_BUILD_TYPE=Debug; \
make
+ubsan:
+ mkdir -p $(BUILDDIR); \
+ cd $(BUILDDIR); \
+ cmake .. -DCMAKE_BUILD_TYPE=Ubsan; \
+ make
+
asan:
mkdir -p $(BUILDDIR); \
cd $(BUILDDIR); \
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ba3e18e..f27186e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -164,3 +164,7 @@ endif()
if($ENV{TIMER})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DTIMER=1")
endif($ENV{TIMER})
+
+if(CMAKE_BUILD_TYPE STREQUAL "Ubsan")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined")
+endif() \ No newline at end of file