Remove left over from osg/core dependencies.

[simgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0720a4702153e427884dbfa0b6f9630673fb7f26..281b366f5c3a984bfb5c161622cf25d527061566 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -115,7 +115,6 @@ find_package(Threads REQUIRED)
 
 if(SIMGEAR_HEADLESS)
     message(STATUS "headless mode")
-    set(NO_OPENSCENEGRAPH_INTERFACE 1)
 else()
     find_package(OpenGL REQUIRED)
     find_package(OpenAL REQUIRED)
@@ -172,7 +171,6 @@ endif(HAVE_UNISTD_H)
 
 set(RT_LIBRARY "")
 if(HAVE_CLOCK_GETTIME)
-    #check_function_exists(clock_gettime CLOCK_GETTIME_IN_LIBC)
     check_library_exists(rt clock_gettime "" HAVE_RT)
     if(HAVE_RT)
         set(RT_LIBRARY rt)
@@ -219,7 +217,7 @@ if(WIN32)
     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()