Putting in many 'CMakeLists.txt' fixes per e-mail from John Tsiombikas dated February 6, 2012 at 4:38 AM
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1075 7f0cb862-5218-0410-a997-914c9d46530a
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@ -81,7 +81,8 @@ SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
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# BUILD_SHARED_LIBS is already a standard CMake variable, but we need to
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# re-declare it here so it will show up in the GUI.
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OPTION(BUILD_SHARED_LIBS "Build FreeGLUT as a shared library." ON)
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OPTION(BUILD_SHARED_LIBS "Build FreeGLUT shared library." ON)
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OPTION(BUILD_STATIC_LIBS "Build FreeGLUT static library." ON)
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FIND_PACKAGE(OpenGL REQUIRED)
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@ -92,10 +93,20 @@ IF(WIN32)
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ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
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ENDIF()
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INCLUDE(CheckIncludeFiles)
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if(UNIX)
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FIND_PACKAGE(X11 REQUIRED)
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LIST(APPEND LIBS ${X11_LIBRARIES})
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IF(X11_Xrandr_FOUND)
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SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE)
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LIST(APPEND LIBS ${X11_Xrandr_LIB})
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ENDIF()
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IF(X11_xf86vmode_FOUND)
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SET(HAVE_X11_EXTENSIONS_XF86VMODE_H TRUE)
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LIST(APPEND LIBS ${X11_xf86vmode_LIB})
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ENDIF()
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ENDIF()
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CHECK_INCLUDE_FILES(X11/extensions/xf86vmode.h HAVE_X11_EXTENSIONS_XF86VMODE_H)
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CHECK_INCLUDE_FILES(X11/extensions/Xrandr.h HAVE_X11_EXTENSIONS_XRANDR_H)
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INCLUDE(CheckIncludeFiles)
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CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H)
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CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
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CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H)
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@ -113,33 +124,57 @@ CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
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INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR})
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ADD_DEFINITIONS(-DHAVE_CONFIG_H)
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# by default, at least on UNIX, we want to build both
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IF(BUILD_SHARED_LIBS)
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IF(WIN32)
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ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS})
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ENDIF()
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IF(WIN32)
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IF(BUILD_SHARED_LIBS)
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LIST(APPEND FREEGLUT_SRCS src/Common/freeglutdll.def freeglut.rc)
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# XXX I assume that if we want both shared and static this one is appropriate
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ADD_DEFINITIONS(-DFREEGLUT_EXPORTS)
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ELSE()
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ADD_DEFINITIONS(-DFREEGLUT_STATIC)
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ENDIF()
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ADD_DEFINITIONS(-DFREEGLUT_EXPORTS)
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ELSE()
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ADD_DEFINITIONS(-DFREEGLUT_STATIC)
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# on UNIX we need to make sure:
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# - all shared libraries must have a soname/version
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# - the output library should be named glut so it'll be linkable with -lglut
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# - the shared library should link to the dependency libraries so that the user
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# won't have to link them explicitly (they shouldn't have to know that we depend
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# on Xrandr or Xxf86vm)
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SET_TARGET_PROPERTIES(freeglut PROPERTIES VERSION 3.9.0 SOVERSION 3 OUTPUT_NAME glut)
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SET_TARGET_PROPERTIES(freeglut_static PROPERTIES OUTPUT_NAME glut)
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TARGET_LINK_LIBRARIES(freeglut ${LIBS})
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ENDIF()
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# The default library type is determined by BUILD_SHARED_LIBS
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ADD_LIBRARY(freeglut ${FREEGLUT_SRCS})
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IF(NOT BUILD_SHARED_LIBS)
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SET_TARGET_PROPERTIES(freeglut PROPERTIES OUTPUT_NAME freeglut_static)
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IF(BUILD_SHARED_LIBS)
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INSTALL(TARGETS freeglut DESTINATION lib)
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ENDIF()
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IF(BUILD_STATIC_LIBS)
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INSTALL(TARGETS freeglut_static DESTINATION lib)
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ENDIF()
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INSTALL(TARGETS freeglut DESTINATION lib)
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INSTALL(FILES ${FREEGLUT_HEADERS} DESTINATION include/GL)
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# Optionally build demos, on by default.
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option( FREEGLUT_BUILD_DEMOS "Build FreeGLUT demos." ON )
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SET(DEMO_LIBS ${OPENGL_LIBRARY} ${LIBS})
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MACRO(ADD_DEMO name)
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if( FREEGLUT_BUILD_DEMOS )
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ADD_EXECUTABLE(${name} ${ARGN})
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TARGET_LINK_LIBRARIES(${name} freeglut)
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INSTALL(TARGETS ${name} DESTINATION bin)
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IF(BUILD_SHARED_LIBS)
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TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut)
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ELSE()
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TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut_static)
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ENDIF()
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endif()
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ENDMACRO()
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