diff options
| author | Peter Kümmel <syntheticpp@gmx.net> | 2014-09-30 09:50:22 +0200 |
|---|---|---|
| committer | Peter Kümmel <syntheticpp@gmx.net> | 2014-10-02 19:45:00 +0200 |
| commit | d5576b1cb8422e38716c99aab34622b5dc23437c (patch) | |
| tree | a92b5fb65db9a3cb6c2d233d01ef078ca0e48d2b /mkspecs/common | |
| parent | 7dd394a16c51d11cd3ce91e288253ad137190994 (diff) | |
Add support for gcc/clang's sanitize features
GCC and Clang support compiler intrinsic error detections tools:
address, memory, thread, undefined
Let users conveniently enable it in qmake, for instance with
CONFIG += sanitizer sanitize_address
Also add a -sanitize [...] option to configure to use it by default
for both the Qt libraries, and user applications.
[ChangeLog][configure] Added support for GCC/Clang -fsanitize= options
Change-Id: Ie5418abcdf41842566df510d7707e41739e66f87
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Diffstat (limited to 'mkspecs/common')
| -rw-r--r-- | mkspecs/common/gcc-base.conf | 2 | ||||
| -rw-r--r-- | mkspecs/common/sanitize.conf | 23 |
2 files changed, 25 insertions, 0 deletions
diff --git a/mkspecs/common/gcc-base.conf b/mkspecs/common/gcc-base.conf index a149f4d907..8310db52cc 100644 --- a/mkspecs/common/gcc-base.conf +++ b/mkspecs/common/gcc-base.conf @@ -80,3 +80,5 @@ QMAKE_CFLAGS_SSE4_2 += -msse4.2 QMAKE_CFLAGS_AVX += -mavx QMAKE_CFLAGS_AVX2 += -mavx2 QMAKE_CFLAGS_NEON += -mfpu=neon + +include(sanitize.conf) diff --git a/mkspecs/common/sanitize.conf b/mkspecs/common/sanitize.conf new file mode 100644 index 0000000000..5e09406cfb --- /dev/null +++ b/mkspecs/common/sanitize.conf @@ -0,0 +1,23 @@ +# +# Qmake configuration for the GCC / Clang sanitize features +# + +QMAKE_COMMON_SANITIZE_CFLAGS = -fno-omit-frame-pointer +QMAKE_COMMON_SANITIZE_CXXFLAGS = -fno-omit-frame-pointer + +QMAKE_SANITIZE_ADDRESS_CFLAGS = -fsanitize=address +QMAKE_SANITIZE_ADDRESS_CXXFLAGS = -fsanitize=address +QMAKE_SANITIZE_ADDRESS_LFLAGS = -fsanitize=address + +QMAKE_SANITIZE_THREAD_CFLAGS = -fsanitize=thread +QMAKE_SANITIZE_THREAD_CXXFLAGS = -fsanitize=thread +QMAKE_SANITIZE_THREAD_LFLAGS = -fsanitize=thread + +QMAKE_SANITIZE_MEMORY_CFLAGS = -fsanitize=memory +QMAKE_SANITIZE_MEMORY_CXXFLAGS = -fsanitize=memory +QMAKE_SANITIZE_MEMORY_LFLAGS = -fsanitize=memory + +QMAKE_SANITIZE_UNDEFINED_CFLAGS = -fsanitize=undefined +QMAKE_SANITIZE_UNDEFINED_CXXFLAGS = -fsanitize=undefined +QMAKE_SANITIZE_UNDEFINED_LFLAGS = -fsanitize=undefined + |