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| author |  bunnei <bunneidev@gmail.com> | 2015-02-03 12:42:46 -0500 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2015-02-03 12:42:46 -0500 |
| commit | a9b3f29b9039f0903d16921d8d76a90e66e519e7 (patch) | |
| tree | 61278905aef49d4c146180cd395f05fca3be07d9 /CMakeLists.txt | |
| parent | d64c836369ec2feae8a39c883a832692a8239bad (diff) | |
| parent | 8c39324333a7f16e5c4161f5e62dbef3e9721330 (diff) | |
Merge pull request #483 from yuriks/cmake-fix
CMake: Inform the user when architecture auto-detection fails
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d70c872b..516aba55 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -16,7 +16,7 @@ else() # Tweak optimization settings # As far as I can tell, there's no way to override the CMake defaults while leaving user # changes intact, so we'll just clobber everything and say sorry. - message(STATUS "Cache compiler flags ignored, please edit CMakeFiles.txt to change the flags.") + message(STATUS "Cache compiler flags ignored, please edit CMakeLists.txt to change the flags.") # /MP - Multi-threaded compilation # /MD - Multi-threaded runtime # /Ox - Full optimization @@ -66,8 +66,11 @@ if (ENABLE_GLFW) if (MSVC) if (CMAKE_SIZEOF_VOID_P EQUAL 8) set(TMP_ARCH "x64") - else() + elseif (CMAKE_SIZEOF_VOID_P EQUAL 4) set(TMP_ARCH "Win32") + else() + set(TMP_ARCH "UNKNOWN") + message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use. (Try checking CMakeOutput.log to find out why.)") endif() if (MSVC11) # Visual C++ 2012 @@ -84,8 +87,11 @@ if (ENABLE_GLFW) # Assume mingw if (CMAKE_SIZEOF_VOID_P EQUAL 8) set(TMP_ARCH "x86_64") - else() + elseif (CMAKE_SIZEOF_VOID_P EQUAL 4) set(TMP_ARCH "i686") + else() + set(TMP_ARCH "UNKNOWN") + message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use.") endif() set(TMP_TOOLSET "mingw-${TMP_ARCH}") |