git.cworth.org Git - apitrace/blob - CMakeLists.txt

   1 cmake_minimum_required (VERSION 2.6)
   2
   3 project (apitrace)
   4
   5 find_package (PythonInterp REQUIRED)
   6 find_package (OpenGL REQUIRED)
   7 find_package (ZLIB)
   8
   9 find_package (GLUT)
  10
  11 find_library (GLEW_glew_LIBRARY GLEW
  12         /usr/lib
  13 )
  14
  15 find_path (GLEW_INCLUDE_DIR GL/glew.h
  16       /usr/include/GL
  17 )
  18
  19 if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
  20         # Nobody likes to include windows.h:
  21         # - Microsoft's GL/gl.h header depends on windows.h but doesn't include it;
  22         # - GLEW temporarily defines the necessary defines but undefines them later
  23         # - certain GLUT distributions don't include it;
  24         # - most of our programs are meant to be portable so don't include it.
  25         #
  26         # We could try to replicate the windows.h definitions required by
  27         # GL/gl.h, but the build time savings don't compensate the constant
  28         # headaches that brings, so instead we force windows.h to be included
  29         # on every file.
  30         if (MSVC)
  31                 add_definitions (-FIwindows.h)
  32         else (MSVC)
  33                 add_definitions (--include windows.h)
  34         endif (MSVC)
  35
  36         # MSVC & MinGW only define & use APIENTRY
  37         add_definitions (-DGLAPIENTRY=__stdcall)
  38
  39         link_libraries (winmm)
  40 endif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
  41
  42 if (MSVC)
  43         # Enable math constants defines
  44         add_definitions (-D_USE_MATH_DEFINES)
  45
  46         # Silence several MSVC pedantic warnings
  47         add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
  48         add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
  49
  50         add_definitions (-W4)
  51 else ()
  52         add_definitions (-Wall)
  53 endif ()
  54
  55 # Use bundled ZLIB if system one can't be found
  56 if (NOT ZLIB_FOUND)
  57         add_library (zlib STATIC
  58                 zlib/adler32.c
  59                 zlib/compress.c
  60                 zlib/crc32.c
  61                 zlib/gzio.c
  62                 zlib/uncompr.c
  63                 zlib/deflate.c
  64                 zlib/trees.c
  65                 zlib/zutil.c
  66                 zlib/inflate.c
  67                 zlib/infback.c
  68                 zlib/inftrees.c
  69                 zlib/inffast.c
  70         )
  71
  72         include_directories (zlib)
  73         link_libraries (zlib)
  74 else (NOT ZLIB_FOUND)
  75         include_directories (${ZLIB_INCLUDE_DIRS})
  76         link_libraries (${ZLIB_LIBRARIES})
  77 endif (NOT ZLIB_FOUND)
  78
  79 include_directories (${CMAKE_CURRENT_SOURCE_DIR})
  80
  81 if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
  82
  83         # opengl32.dll
  84         add_custom_command (
  85                 OUTPUT opengl32.cpp
  86                 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/opengl32.py > ${CMAKE_CURRENT_BINARY_DIR}/opengl32.cpp
  87                 DEPENDS opengl32.py gl.py windows.py base.py
  88         )
  89         add_library (opengl32 SHARED opengl32.def opengl32.cpp log.cpp os_win32.cpp)
  90         set_target_properties (opengl32 PROPERTIES PREFIX "")
  91
  92 else ()
  93
  94         # libGL.so
  95         add_custom_command (
  96                 OUTPUT glx.cpp
  97                 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/glx.py > ${CMAKE_CURRENT_BINARY_DIR}/glx.cpp
  98                 DEPENDS glx.py gl.py dl.py base.py
  99         )
 100         add_library (glxtrace SHARED glx.cpp log.cpp os_posix.cpp)
 101         set_target_properties (glxtrace PROPERTIES PREFIX "")
 102         target_link_libraries (glxtrace dl)
 103 endif ()
 104
 105 add_executable (dump dump.cpp trace_model.cpp)
 106
 107
 108 if (GLEW_INCLUDE_DIR)
 109         add_custom_command (
 110                 OUTPUT glretrace.cpp
 111                 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/glretrace.py > ${CMAKE_CURRENT_BINARY_DIR}/glretrace.cpp
 112                 DEPENDS glretrace.py glx.py gl.py dl.py base.py
 113         )
 114
 115         include_directories (
 116                 ${OPENGL_INCLUDE_PATH}
 117                 ${GLUT_INCLUDE_DIR}
 118                 ${GLEW_INCLUDE_DIR}
 119         )
 120
 121         add_executable (glretrace glretrace.cpp trace_model.cpp)
 122
 123         target_link_libraries (glretrace
 124                 ${OPENGL_gl_LIBRARY}
 125                 ${OPENGL_glu_LIBRARY}
 126                 ${GLUT_glut_LIBRARY}
 127                 ${GLEW_glew_LIBRARY}
 128         )
 129 endif (GLEW_INCLUDE_DIR)
 130
 131