1 cmake_minimum_required (VERSION 2.8)
4 # Use clang on MacOSX. gcc doesn't support __thread key, and Apple has
5 # abandoned it for clang. This must be done before the project is defined.
7 set (CMAKE_C_COMPILER "clang")
8 set (CMAKE_CXX_COMPILER "clang++")
15 ##############################################################################
18 # On Mac OS X build fat binaries with i386 and x86_64 architectures by default.
19 if (APPLE AND NOT CMAKE_OSX_ARCHITECTURES)
20 set (CMAKE_OSX_ARCHITECTURES "i386;x86_64" CACHE STRING "Build architectures for OSX" FORCE)
23 # We use a cached string variable instead of the standard (boolean) OPTION
24 # command so that we can default to auto-detecting optional depencies, while
25 # still providing a mechanism to force/disable these optional dependencies, as
26 # prescribed in http://www.gentoo.org/proj/en/qa/automagic.xml
27 set (ENABLE_GUI "AUTO" CACHE STRING "Enable Qt GUI.")
29 set (ENABLE_CLI true CACHE BOOL "Enable command Line interface.")
31 set (ENABLE_EGL true CACHE BOOL "Enable EGL support.")
34 ##############################################################################
37 # Ensure __thread is support
39 include (CheckCXXSourceCompiles)
40 check_cxx_source_compiles("__thread int i; int main() { return 0; }" HAVE_COMPILER_TLS)
41 if (NOT HAVE_COMPILER_TLS)
43 message (FATAL_ERROR "C++ compiler does not support __thread keyword. Please install XCode 4.5 or higher.")
45 message (FATAL_ERROR "C++ compiler does not support __thread keyword. Please use MinGW g++ version 4.4 or higher")
47 message (FATAL_ERROR "C++ compiler does not support __thread keyword.")
52 set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
54 set (CMAKE_USE_PYTHON_VERSION 2.7 2.6)
57 set (ENABLE_GUI false)
59 macro (find_host_package)
60 find_package (${ARGN})
64 find_host_package (PythonInterp REQUIRED)
65 find_package (Threads)
68 if (NOT (ENABLE_GUI STREQUAL "AUTO"))
69 set (REQUIRE_GUI REQUIRED)
71 find_package (Qt4 4.7 COMPONENTS QtCore QtGui QtWebKit ${REQUIRE_GUI})
75 find_package (DirectX)
76 set (ENABLE_EGL false)
78 set (ENABLE_EGL false)
83 include_directories (${X11_INCLUDE_DIR})
84 add_definitions (-DHAVE_X11)
89 ##############################################################################
90 # Set global build options
92 include (CheckCXXCompilerFlag)
95 # http://msdn.microsoft.com/en-us/library/aa383745.aspx
96 add_definitions (-D_WIN32_WINNT=0x0601 -DWINVER=0x0601)
98 CHECK_CXX_COMPILER_FLAG("-fvisibility=hidden" CXX_COMPILER_FLAG_VISIBILITY)
99 if (CXX_COMPILER_FLAG_VISIBILITY)
100 add_definitions ("-fvisibility=hidden")
105 # C99 includes for msvc
106 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/msvc)
108 # Enable math constants defines
109 add_definitions (-D_USE_MATH_DEFINES)
112 add_definitions (-DNOMINMAX)
115 add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
116 add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
117 add_definitions (-W4)
118 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
119 add_definitions (-wd4018) # signed/unsigned mismatch
120 add_definitions (-wd4063) # not a valid value for switch of enum
121 add_definitions (-wd4100) # unreferenced formal parameter
122 add_definitions (-wd4127) # conditional expression is constant
123 add_definitions (-wd4244) # conversion from 'type1' to 'type2', possible loss of data
124 add_definitions (-wd4505) # unreferenced local function has been removed
125 add_definitions (-wd4512) # assignment operator could not be generated
126 add_definitions (-wd4800) # forcing value to bool 'true' or 'false' (performance warning)
129 # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
131 CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
132 CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
134 if (${flag_var} MATCHES "/MD")
135 string (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
137 endforeach (flag_var)
140 add_definitions (-Wall)
141 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
142 add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions
144 # Use GDB extensions if available
145 if (CMAKE_COMPILER_IS_GNUC)
146 set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -O0")
147 set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb")
149 if (CMAKE_COMPILER_IS_GNUCXX)
150 set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb -O0")
151 set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -ggdb")
155 add_definitions (-fmessage-length=0)
159 # Avoid depending on MinGW runtime DLLs
160 check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
161 if (HAVE_STATIC_LIBGCC_FLAG)
162 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
163 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
164 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
166 check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
167 if (HAVE_STATIC_LIBSTDCXX_FLAG)
168 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
169 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
170 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
175 # Put all executables into the same top level build directory, regardless of
176 # which subdirectory they are declared
177 set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
180 ##############################################################################
181 # Bundled dependencies
183 # We always use the bundled zlib, libpng, and snappy sources:
184 # - on Windows to make it easy to deploy the wrappers DLLs
185 # - on unices to prevent symbol collisions when tracing applications that link
186 # against other versions of these libraries
188 set (ZLIB_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/zlib)
189 set (ZLIB_LIBRARIES z_bundled)
190 add_subdirectory (thirdparty/zlib EXCLUDE_FROM_ALL)
192 include_directories (${ZLIB_INCLUDE_DIRS})
194 set (SNAPPY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/snappy)
195 set (SNAPPY_LIBRARIES snappy_bundled)
196 add_subdirectory (thirdparty/snappy EXCLUDE_FROM_ALL)
198 include_directories (${SNAPPY_INCLUDE_DIRS})
200 set (PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libpng)
201 set (PNG_DEFINITIONS "")
202 set (PNG_LIBRARIES png_bundled)
204 add_subdirectory (thirdparty/libpng EXCLUDE_FROM_ALL)
205 include_directories (${PNG_INCLUDE_DIR})
206 add_definitions (${PNG_DEFINITIONS})
209 add_subdirectory (thirdparty/getopt EXCLUDE_FROM_ALL)
210 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/getopt)
211 set (GETOPT_LIBRARIES getopt_bundled)
215 add_subdirectory (thirdparty/less)
218 # Always use bundled QJSon.
219 # - The packaged versions QJson are very old, and do not support NaN/Infinity.
220 # - To make it easier to build the GUI on Windows and MacOSX, as there are no
223 add_subdirectory (thirdparty/qjson EXCLUDE_FROM_ALL)
224 set (QJSON_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty)
225 set (QJSON_LIBRARY_DIRS)
226 set (QJSON_LIBRARIES qjson_bundled)
227 set (QJSON_FOUND TRUE)
230 # We use bundled headers for all Khronos APIs, to guarantee support for both
231 # OpenGL and OpenGL ES at build time, because the OpenGL and OpenGL ES 1 APIs
232 # are so intertwined that conditional compilation extremely difficult. This
233 # also avoids missing/inconsistent declarations in system headers.
234 include_directories (BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/khronos)
237 ##############################################################################
238 # Installation directories
240 if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
241 # Debian multiarch support
242 execute_process(COMMAND dpkg-architecture -qDEB_HOST_MULTIARCH
243 OUTPUT_VARIABLE ARCH_SUBDIR
245 OUTPUT_STRIP_TRAILING_WHITESPACE
250 # On Windows/MacOSX, applications are usually installed on a directory of
252 set (DOC_INSTALL_DIR doc)
253 set (LIB_INSTALL_DIR lib)
254 set (LIB_ARCH_INSTALL_DIR lib)
256 set (DOC_INSTALL_DIR share/doc/${CMAKE_PROJECT_NAME})
257 set (LIB_INSTALL_DIR lib/${CMAKE_PROJECT_NAME})
259 set (LIB_ARCH_INSTALL_DIR lib/${ARCH_SUBDIR}/${CMAKE_PROJECT_NAME})
261 set (LIB_ARCH_INSTALL_DIR lib/${CMAKE_PROJECT_NAME})
265 set (SCRIPTS_INSTALL_DIR ${LIB_INSTALL_DIR}/scripts)
266 set (WRAPPER_INSTALL_DIR ${LIB_ARCH_INSTALL_DIR}/wrappers)
268 # Expose the binary/install directories to source
270 # TODO: Use the same directory layout, for both build and install directories,
271 # so that binaries can find each other using just relative paths.
274 -DAPITRACE_BINARY_DIR="${CMAKE_BINARY_DIR}"
275 -DAPITRACE_INSTALL_PREFIX="${CMAKE_INSTALL_PREFIX}"
276 -DAPITRACE_SCRIPTS_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}/${SCRIPTS_INSTALL_DIR}"
277 -DAPITRACE_WRAPPERS_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}/${WRAPPER_INSTALL_DIR}"
281 ##############################################################################
282 # Common libraries / utilities
284 include_directories (
285 ${CMAKE_CURRENT_BINARY_DIR}
286 ${CMAKE_CURRENT_SOURCE_DIR}
287 ${CMAKE_CURRENT_SOURCE_DIR}/common
291 set (os os_win32.cpp)
292 set (glws_os glws_wgl.cpp)
294 set (os os_posix.cpp)
296 set (glws_os glws_cocoa.mm)
298 set (glws_os glws_glx.cpp)
302 add_library (common STATIC
303 common/trace_callset.cpp
304 common/trace_dump.cpp
305 common/trace_file.cpp
306 common/trace_file_read.cpp
307 common/trace_file_write.cpp
308 common/trace_file_zlib.cpp
309 common/trace_file_snappy.cpp
310 common/trace_model.cpp
311 common/trace_parser.cpp
312 common/trace_parser_flags.cpp
313 common/trace_writer.cpp
314 common/trace_writer_local.cpp
315 common/trace_writer_model.cpp
316 common/trace_loader.cpp
317 common/trace_resource.cpp
318 common/trace_tools_trace.cpp
319 common/trace_profiler.cpp
327 set_target_properties (common PROPERTIES
328 COMPILE_DEFINITIONS APITRACE_SOURCE_DIR="${CMAKE_SOURCE_DIR}"
329 # Ensure it can be statically linked in shared libraries
330 COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS}"
334 target_link_libraries (common log)
338 ##############################################################################
341 add_subdirectory (dispatch)
342 add_subdirectory (wrappers)
343 add_subdirectory (retrace)
346 ##############################################################################
350 add_subdirectory(cli)
353 ##############################################################################
354 # Scripts (to support the CLI)
358 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/tracediff.py
359 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/jsondiff.py
360 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/snapdiff.py
361 DESTINATION ${SCRIPTS_INSTALL_DIR}
364 ##############################################################################
367 if (ENABLE_GUI AND QT4_FOUND AND QJSON_FOUND)
368 add_subdirectory(gui)
372 ##############################################################################
381 DESTINATION ${DOC_INSTALL_DIR}
384 set (CPACK_PACKAGE_VERSION_MAJOR "3")
385 set (CPACK_PACKAGE_VERSION_MINOR "0")
387 # Use current date in YYYYMMDD format as patch number
389 COMMAND ${PYTHON_EXECUTABLE} -c "import time, sys; sys.stdout.write(time.strftime('%Y%m%d'))"
390 OUTPUT_VARIABLE CPACK_PACKAGE_VERSION_PATCH
393 # cpack mistakenly detects Mingw-w64 as win32
395 if (CMAKE_SIZEOF_VOID_P EQUAL 8)
396 set (CPACK_SYSTEM_NAME win64)
400 # See http://www.vtk.org/Wiki/CMake:CPackPackageGenerators
402 set (CPACK_GENERATOR "ZIP")
404 set (CPACK_GENERATOR "DragNDrop")
406 set (CPACK_GENERATOR "TBZ2")