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| author | Gerald Combs <gerald@wireshark.org> | 2015-01-06 10:44:37 -0800 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2015-01-06 18:47:54 +0000 |
| commit | a70929c3815a0be735119225d18645da308e51c1 (patch) | |
| tree | 89aadef4b4aafed9d37416769e84916600154c33 | |
| parent | 087fea319aa0a4d3c0b539be2e5e687f8b3e3002 (diff) | |
| download | wireshark-a70929c3815a0be735119225d18645da308e51c1.tar.gz | |
CMake: Add an ENABLE_CODE_ANALYSIS option.
Currently Visual Studio-only. Enabling it adds /analyze:WX- to
LOCAL_CFLAGS, similar to config.nmake.
Change-Id: Ida68831e85f5f04b9f84faa95a39fed24e5f490d
Reviewed-on: https://code.wireshark.org/review/6346
Reviewed-by: Gerald Combs <gerald@wireshark.org>
| -rw-r--r-- | CMakeLists.txt | 4 | ||||
| -rw-r--r-- | CMakeOptions.txt | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 4c3952382a..e81d2b66c9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -196,6 +196,10 @@ if( CMAKE_C_COMPILER_ID MATCHES "MSVC") set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/D_BIND_TO_CURRENT_CRT_VERSION=1") endif() + if(ENABLE_CODE_ANALYSIS) + set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/analyze:WX-") + endif() + # Additional compiler warnings to be treated as "Level 3" # when compiling Wireshark sources. (Selected from "level 4" warnings). ## 4295: array is too small to include a terminating null character diff --git a/CMakeOptions.txt b/CMakeOptions.txt index 173eb39835..cfb0fda2ec 100644 --- a/CMakeOptions.txt +++ b/CMakeOptions.txt @@ -19,6 +19,8 @@ option(AUTOGEN_pidl "Autogenerate pidl dissectors" OFF) option(DISABLE_WERROR "Do not treat warnings as errors" OFF) option(ENABLE_EXTRA_COMPILER_WARNINGS "Do additional compiler warnings (disables -Werror)" OFF) +option(ENABLE_CODE_ANALYSIS "Enable the compiler's static analyzer if possible" OFF) + # # Leave GTK2 the default on Windows, looks better than GTK3 # |