diff options
| author | Naios <naios-dev@live.de> | 2015-10-12 00:58:11 +0200 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2015-10-29 18:56:24 +0100 |
| commit | 5736deb8549da301cec076fba4d3c1aeedb4227a (patch) | |
| tree | 0fa40910a5bd2e3ab66d18274982cc5a867f36ba | |
| parent | 31cf5ea305c471b8086f582879c25f9fa9777005 (diff) | |
Core/Build: Never overwrite the msvc cxx flags in the cache
* Setting all compiler flags in the cache led to circular bloating of
msvc cxx parameters (was visible in console) which caused MSVC to
rebuild the whole solution even on a small CMake change.
It's not neccessary anyway to set the cxx parameters to the cache
to take effect.
* I'm not sure if the workarround is still needed for MSVC 12+.
* Cleaning the CMake cache is recommended!
* ref #15671
(cherry picked from commit 0946fcf2aa35ebe0b8db07813315e3d6546b9d31)
| -rw-r--r-- | cmake/compiler/msvc/settings.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/compiler/msvc/settings.cmake b/cmake/compiler/msvc/settings.cmake index 2810434b3b2..be8028da024 100644 --- a/cmake/compiler/msvc/settings.cmake +++ b/cmake/compiler/msvc/settings.cmake @@ -78,7 +78,7 @@ endif() # Fixes a compiler-problem when using PCH - the /Ym flag is adjusted by the compiler in MSVC2012, hence we need to set an upper limit with /Zm to avoid discrepancies) # (And yes, this is a verified , unresolved bug with MSVC... *sigh*) string(REGEX REPLACE "/Zm[0-9]+ *" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm500" CACHE STRING "" FORCE) +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm500") # Enable and treat as errors the following warnings to easily detect virtual function signature failures: # 'function' : member function does not override any base class virtual member function |