if(SIMGEAR_HEADLESS)
message(STATUS "headless mode")
- set(NO_OPENSCENEGRAPH_INTERFACE 1)
else()
find_package(OpenGL REQUIRED)
find_package(OpenAL REQUIRED)
if(WIN32)
+ if(MINGW)
+ add_definitions(-D_WIN32_WINNT=0x501)
+ endif()
+
if(MSVC)
# turn off various warnings
# foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
set( RT_LIBRARY "winmm" )
endif(WIN32)
-if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set (WARNING_FLAGS "-Wall -Wno-overloaded-virtual")
endif()