From 8c39324333a7f16e5c4161f5e62dbef3e9721330 Mon Sep 17 00:00:00 2001 From: Yuri Kunde Schlesner Date: Tue, 13 Jan 2015 17:47:45 -0200 Subject: CMake: Inform the user when architecture auto-detection fails --- CMakeLists.txt | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'CMakeLists.txt') diff --git a/CMakeLists.txt b/CMakeLists.txt index a743a210..567e9533 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -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}") -- cgit v1.2.3