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)
42 message (FATAL_ERROR "C++ compiler does not support __thread keyword. Please install XCode 4.5 or higher.")
46 set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
48 set (CMAKE_USE_PYTHON_VERSION 2.7 2.6)
51 set (ENABLE_GUI false)
53 macro (find_host_package)
54 find_package (${ARGN})
58 find_host_package (PythonInterp REQUIRED)
59 find_package (Threads)
62 if (NOT (ENABLE_GUI STREQUAL "AUTO"))
63 set (REQUIRE_GUI REQUIRED)
65 find_package (Qt4 4.7 COMPONENTS QtCore QtGui QtWebKit ${REQUIRE_GUI})
66 find_package (QJSON ${REQUIRE_GUI})
70 find_package (DirectX)
71 set (ENABLE_EGL false)
73 set (ENABLE_EGL false)
78 include_directories (${X11_INCLUDE_DIR})
79 add_definitions (-DHAVE_X11)
84 ##############################################################################
85 # Set global build options
87 include (CheckCXXCompilerFlag)
90 # http://msdn.microsoft.com/en-us/library/aa383745.aspx
91 add_definitions (-D_WIN32_WINNT=0x0601 -DWINVER=0x0601)
93 CHECK_CXX_COMPILER_FLAG("-fvisibility=hidden" CXX_COMPILER_FLAG_VISIBILITY)
94 if (CXX_COMPILER_FLAG_VISIBILITY)
95 add_definitions ("-fvisibility=hidden")
100 # C99 includes for msvc
101 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/msvc)
103 # Enable math constants defines
104 add_definitions (-D_USE_MATH_DEFINES)
107 add_definitions (-DNOMINMAX)
110 add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
111 add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
112 add_definitions (-W4)
113 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
114 add_definitions (-wd4018) # signed/unsigned mismatch
115 add_definitions (-wd4063) # not a valid value for switch of enum
116 add_definitions (-wd4100) # unreferenced formal parameter
117 add_definitions (-wd4127) # conditional expression is constant
118 add_definitions (-wd4244) # conversion from 'type1' to 'type2', possible loss of data
119 add_definitions (-wd4505) # unreferenced local function has been removed
120 add_definitions (-wd4512) # assignment operator could not be generated
121 add_definitions (-wd4800) # forcing value to bool 'true' or 'false' (performance warning)
124 # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
126 CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
127 CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
129 if (${flag_var} MATCHES "/MD")
130 string (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
132 endforeach (flag_var)
135 add_definitions (-Wall)
136 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
137 add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions
139 # Use GDB extensions if available
140 if (CMAKE_COMPILER_IS_GNUC)
141 set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -O0")
142 set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb")
144 if (CMAKE_COMPILER_IS_GNUCXX)
145 set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb -O0")
146 set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -ggdb")
150 add_definitions (-fmessage-length=0)
154 # Avoid depending on MinGW runtime DLLs
155 check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
156 if (HAVE_STATIC_LIBGCC_FLAG)
157 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
158 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
159 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
161 check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
162 if (HAVE_STATIC_LIBSTDCXX_FLAG)
163 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
164 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
165 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
170 # Put all executables into the same top level build directory, regardless of
171 # which subdirectory they are declared
172 set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
175 ##############################################################################
176 # Bundled dependencies
178 # We always use the bundled zlib, libpng, and snappy sources:
179 # - on Windows to make it easy to deploy the wrappers DLLs
180 # - on unices to prevent symbol collisions when tracing applications that link
181 # against other versions of these libraries
183 set (ZLIB_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/zlib)
184 set (ZLIB_LIBRARIES z_bundled)
185 add_subdirectory (thirdparty/zlib EXCLUDE_FROM_ALL)
187 include_directories (${ZLIB_INCLUDE_DIRS})
189 set (SNAPPY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/snappy)
190 set (SNAPPY_LIBRARIES snappy_bundled)
191 add_subdirectory (thirdparty/snappy EXCLUDE_FROM_ALL)
193 include_directories (${SNAPPY_INCLUDE_DIRS})
195 set (PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libpng)
196 set (PNG_DEFINITIONS "")
197 set (PNG_LIBRARIES png_bundled)
199 add_subdirectory (thirdparty/libpng EXCLUDE_FROM_ALL)
200 include_directories (${PNG_INCLUDE_DIR})
201 add_definitions (${PNG_DEFINITIONS})
204 add_subdirectory (thirdparty/getopt EXCLUDE_FROM_ALL)
205 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/getopt)
206 set (GETOPT_LIBRARIES getopt_bundled)
210 add_subdirectory (thirdparty/less)
213 # The Qt website provides binaries for Windows and MacOSX, and they are
214 # automatically found by cmake without any manual intervention. The situation
215 # for QJSON is substantially different: there are no binaries for QJSON
216 # available, and there is no standard installation directory that is detected
219 # By bundling the QJSON source, we make it much more easier to build the GUI on
220 # Windows and MacOSX. But we only use the bundled sources when ENABLE_GUI is
222 if (QT4_FOUND AND NOT QJSON_FOUND AND (ENABLE_GUI STREQUAL "AUTO"))
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 ${CMAKE_CURRENT_SOURCE_DIR}/common
291 set (os os_win32.cpp)
292 set (glws_os glws_wgl.cpp)
294 set (os os_posix.cpp)
296 set (glws_os glws_cocoa.mm)
298 set (glws_os glws_glx.cpp)
302 add_library (common STATIC
303 common/trace_callset.cpp
304 common/trace_dump.cpp
305 common/trace_file.cpp
306 common/trace_file_read.cpp
307 common/trace_file_write.cpp
308 common/trace_file_zlib.cpp
309 common/trace_file_snappy.cpp
310 common/trace_model.cpp
311 common/trace_parser.cpp
312 common/trace_parser_flags.cpp
313 common/trace_writer.cpp
314 common/trace_writer_local.cpp
315 common/trace_writer_model.cpp
316 common/trace_loader.cpp
317 common/trace_resource.cpp
318 common/trace_tools_trace.cpp
319 common/trace_profiler.cpp
328 set_target_properties (common PROPERTIES
329 COMPILE_DEFINITIONS APITRACE_SOURCE_DIR="${CMAKE_SOURCE_DIR}"
330 # Ensure it can be statically linked in shared libraries
331 COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS}"
335 target_link_libraries (common log)
339 ##############################################################################
342 add_subdirectory (dispatch)
343 add_subdirectory (wrappers)
344 add_subdirectory (retrace)
347 ##############################################################################
351 add_subdirectory(cli)
354 ##############################################################################
355 # Scripts (to support the CLI)
359 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/tracediff.py
360 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/jsondiff.py
361 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/snapdiff.py
362 DESTINATION ${SCRIPTS_INSTALL_DIR}
365 ##############################################################################
368 if (ENABLE_GUI AND QT4_FOUND AND QJSON_FOUND)
369 add_subdirectory(gui)
373 ##############################################################################
382 DESTINATION ${DOC_INSTALL_DIR}
385 set (CPACK_PACKAGE_VERSION_MAJOR "3")
386 set (CPACK_PACKAGE_VERSION_MINOR "0")
388 # Use current date in YYYYMMDD format as patch number
390 COMMAND ${PYTHON_EXECUTABLE} -c "import time, sys; sys.stdout.write(time.strftime('%Y%m%d'))"
391 OUTPUT_VARIABLE CPACK_PACKAGE_VERSION_PATCH
394 # cpack mistakenly detects Mingw-w64 as win32
396 if (CMAKE_SIZEOF_VOID_P EQUAL 8)
397 set (CPACK_SYSTEM_NAME win64)
401 # See http://www.vtk.org/Wiki/CMake:CPackPackageGenerators
403 set (CPACK_GENERATOR "ZIP")
405 set (CPACK_GENERATOR "DragNDrop")
407 set (CPACK_GENERATOR "TBZ2")