2010-04-05 23:38:59 +02:00
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project( OGLFT )
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CMAKE_MINIMUM_REQUIRED (VERSION 2.6)
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Set( CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMake )
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FIND_PACKAGE( OpenGL REQUIRED )
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FIND_PACKAGE( FreeType2 REQUIRED )
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2010-11-13 18:37:16 +01:00
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IF( ENABLE_QT )
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FIND_PACKAGE( QT REQUIRED )
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IF( DESIRED_QT_VERSION EQUAL 3 )
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FIND_PACKAGE( KDE3 REQUIRED )
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ENDIF( DESIRED_QT_VERSION EQUAL 3 )
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ENDIF( ENABLE_QT )
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2010-04-05 23:38:59 +02:00
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2010-11-13 18:37:16 +01:00
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If( ENABLE_GLE )
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2010-04-05 23:38:59 +02:00
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find_package( GLE )
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endif( ENABLE_GLE )
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#
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# Test to determine if we want the "tripledot" (variable) form of the GLU tesselator callback.
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#
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if(NOT GLU_TESS_CALLBACK_TRIPLEDOT)
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if(WIN32 OR CMAKE_SYSTEM_NAME MATCHES "Linux")
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# Skip the compile check for platforms that never need the variable form
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set(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT false)
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else(WIN32 OR CMAKE_SYSTEM_NAME MATCHES "Linux")
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# For other platforms perform the check
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include(CheckCXXSourceCompiles)
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include(CheckIncludeFiles)
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set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR})
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set(CMAKE_REQUIRED_LIBRARIES ${OPENGL_LIBRARY})
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check_include_files(OpenGL/gl.h HAVE_OPENGL_DIR)
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if(HAVE_OPENGL_DIR)
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set(OPENGL_DIR_PREFIX "OpenGL")
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else(HAVE_OPENGL_DIR)
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set(OPENGL_DIR_PREFIX "GL")
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endif(HAVE_OPENGL_DIR)
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set(GLUTESS_TEST_SOURCE "
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#include <${OPENGL_DIR_PREFIX}/gl.h>
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#include <${OPENGL_DIR_PREFIX}/glu.h>
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typedef GLvoid (*GLUTessCallback)(...);
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static void testcb(GLvoid *, void*) { }
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int main() {
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GLUtesselator *t = gluNewTess();
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gluTessCallback(t, GLU_TESS_VERTEX_DATA, GLUTessCallback(testcb));
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return 0;
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}
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")
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check_cxx_source_compiles("${GLUTESS_TEST_SOURCE}" GLU_Tesselator_Needs_Variable_Parameter_Callback_Convention_Failure_Means_No)
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set(GLU_TESS_CALLBACK_TRIPLEDOT ${GLU_Tesselator_Needs_Variable_Parameter_Callback_Convention_Failure_Means_No})
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endif(WIN32 OR CMAKE_SYSTEM_NAME MATCHES "Linux")
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endif(NOT GLU_TESS_CALLBACK_TRIPLEDOT)
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add_subdirectory( liboglft )
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set( BUILD_OGLFT_TESTS OFF CACHE BOOL "Build oglft tests." )
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if( BUILD_OGLFT_TESTS )
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enable_testing()
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add_subdirectory( tests )
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endif( BUILD_OGLFT_TESTS )
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