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.
6 # But DONT force clang if we are cross-compiling to Android.
7 if (APPLE AND NOT ANDROID_NDK)
8 set (CMAKE_C_COMPILER "clang")
9 set (CMAKE_CXX_COMPILER "clang++")
16 ##############################################################################
19 # On Mac OS X build fat binaries with i386 and x86_64 architectures by default.
20 if (APPLE AND NOT CMAKE_OSX_ARCHITECTURES)
21 set (CMAKE_OSX_ARCHITECTURES "i386;x86_64" CACHE STRING "Build architectures for OSX" FORCE)
24 # We use a cached string variable instead of the standard (boolean) OPTION
25 # command so that we can default to auto-detecting optional depencies, while
26 # still providing a mechanism to force/disable these optional dependencies, as
27 # prescribed in http://www.gentoo.org/proj/en/qa/automagic.xml
28 set (ENABLE_GUI "AUTO" CACHE STRING "Enable Qt GUI.")
30 set (ENABLE_CLI true CACHE BOOL "Enable command Line interface.")
32 set (ENABLE_EGL true CACHE BOOL "Enable EGL support.")
35 ##############################################################################
38 # Check for compiler TLS support. We don't use compiler TLS support on Windows
39 # because, even if the compiler supports it, Windows XP does not support TLS on
42 include (CheckCXXSourceCompiles)
43 check_cxx_source_compiles("__thread int i; int main() { return 0; }" HAVE_COMPILER_TLS)
44 if (HAVE_COMPILER_TLS)
45 add_definitions (-DHAVE_COMPILER_TLS=__thread)
47 message (WARNING "C++ compiler does not support __thread keyword.")
51 set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
53 set (CMAKE_USE_PYTHON_VERSION 2.7 2.6)
56 set (ENABLE_GUI false)
58 macro (find_host_package)
59 find_package (${ARGN})
63 find_host_package (PythonInterp REQUIRED)
64 find_package (Threads)
67 if (NOT (ENABLE_GUI STREQUAL "AUTO"))
68 set (REQUIRE_GUI REQUIRED)
70 find_package (Qt4 4.7 COMPONENTS QtCore QtGui QtWebKit ${REQUIRE_GUI})
74 find_package (DirectX)
75 set (ENABLE_EGL false)
77 set (ENABLE_EGL false)
82 include_directories (${X11_INCLUDE_DIR})
83 add_definitions (-DHAVE_X11)
85 # Print a clear message when X11 is not found
86 include (FindPackageMessage)
87 find_package_message (X11 "Could not find X11" "")
92 ##############################################################################
93 # Set global build options
95 include (CheckCXXCompilerFlag)
98 # http://msdn.microsoft.com/en-us/library/aa383745.aspx
99 add_definitions (-D_WIN32_WINNT=0x0601 -DWINVER=0x0601)
101 CHECK_CXX_COMPILER_FLAG("-fvisibility=hidden" CXX_COMPILER_FLAG_VISIBILITY)
102 if (CXX_COMPILER_FLAG_VISIBILITY)
103 add_definitions ("-fvisibility=hidden")
108 # C99 includes for MSVC
109 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/msinttypes)
112 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
114 # Enable math constants defines
115 add_definitions (-D_USE_MATH_DEFINES)
118 add_definitions (-DNOMINMAX)
121 add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
122 add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
123 add_definitions (-W4)
124 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
125 add_definitions (-wd4018) # signed/unsigned mismatch
126 add_definitions (-wd4063) # not a valid value for switch of enum
127 add_definitions (-wd4100) # unreferenced formal parameter
128 add_definitions (-wd4127) # conditional expression is constant
129 add_definitions (-wd4244) # conversion from 'type1' to 'type2', possible loss of data
130 add_definitions (-wd4505) # unreferenced local function has been removed
131 add_definitions (-wd4512) # assignment operator could not be generated
132 add_definitions (-wd4800) # forcing value to bool 'true' or 'false' (performance warning)
135 # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
137 CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
138 CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
140 if (${flag_var} MATCHES "/MD")
141 string (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
143 endforeach (flag_var)
146 add_definitions (-Wall)
147 # XXX: it's safer to use ssize_t everywhere instead of disabling warning
148 add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions
151 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
153 # Use GDB extensions if available
154 if (CMAKE_COMPILER_IS_GNUC)
155 set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -O0")
156 set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb")
158 if (CMAKE_COMPILER_IS_GNUCXX)
159 set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb -O0")
160 set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -ggdb")
164 add_definitions (-fmessage-length=0)
168 # Avoid depending on MinGW runtime DLLs
169 check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
170 if (HAVE_STATIC_LIBGCC_FLAG)
171 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
172 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
173 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
175 check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
176 if (HAVE_STATIC_LIBSTDCXX_FLAG)
177 set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
178 set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
179 set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
183 if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
184 # For RTLD_DEFAULT and RTLD_NEXT
185 add_definitions (-D_GNU_SOURCE)
189 # Put all executables into the same top level build directory, regardless of
190 # which subdirectory they are declared
191 set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
194 ##############################################################################
195 # Installation directories
197 if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
198 # Debian multiarch support
199 execute_process(COMMAND dpkg-architecture -qDEB_HOST_MULTIARCH
200 OUTPUT_VARIABLE ARCH_SUBDIR
202 OUTPUT_STRIP_TRAILING_WHITESPACE
204 CHECK_INCLUDE_FILES(proc/readproc.h READPROC_H_FOUND)
205 if (READPROC_H_FOUND)
206 add_definitions (-DHAVE_READPROC_H)
207 find_library (proc_LIBRARY NAMES proc procps)
212 # On Windows/MacOSX, applications are usually installed on a directory of
214 set (DOC_INSTALL_DIR doc)
215 set (LIB_INSTALL_DIR lib)
216 set (LIB_ARCH_INSTALL_DIR lib)
218 set (DOC_INSTALL_DIR share/doc/${CMAKE_PROJECT_NAME})
219 set (LIB_INSTALL_DIR lib/${CMAKE_PROJECT_NAME})
221 set (LIB_ARCH_INSTALL_DIR lib/${ARCH_SUBDIR}/${CMAKE_PROJECT_NAME})
223 set (LIB_ARCH_INSTALL_DIR lib/${CMAKE_PROJECT_NAME})
227 set (SCRIPTS_INSTALL_DIR ${LIB_INSTALL_DIR}/scripts)
228 set (WRAPPER_INSTALL_DIR ${LIB_ARCH_INSTALL_DIR}/wrappers)
231 ##############################################################################
232 # Bundled dependencies
234 # We always use the bundled zlib, libpng, and snappy sources:
235 # - on Windows to make it easy to deploy the wrappers DLLs
236 # - on unices to prevent symbol collisions when tracing applications that link
237 # against other versions of these libraries
239 set (ZLIB_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/zlib)
240 set (ZLIB_LIBRARIES z_bundled)
241 add_subdirectory (thirdparty/zlib)
243 include_directories (${ZLIB_INCLUDE_DIRS})
245 set (SNAPPY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/snappy)
246 set (SNAPPY_LIBRARIES snappy_bundled)
247 add_subdirectory (thirdparty/snappy)
249 include_directories (${SNAPPY_INCLUDE_DIRS})
251 set (PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libpng)
252 set (PNG_DEFINITIONS "")
253 set (PNG_LIBRARIES png_bundled)
255 add_subdirectory (thirdparty/libpng)
258 add_subdirectory (thirdparty/getopt)
259 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/getopt)
260 set (GETOPT_LIBRARIES getopt_bundled)
264 add_subdirectory (thirdparty/less)
265 add_subdirectory (thirdparty/directxtex)
268 if (CMAKE_EXECUTABLE_FORMAT STREQUAL "ELF")
269 add_subdirectory (thirdparty/libbacktrace)
270 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libbacktrace)
271 set (LIBBACKTRACE_LIBRARIES backtrace)
274 # Always use bundled QJSon.
275 # - The packaged versions QJson are very old, and do not support NaN/Infinity.
276 # - To make it easier to build the GUI on Windows and MacOSX, as there are no
279 add_definitions (-DQJSON_EXPORT=)
280 add_subdirectory (thirdparty/qjson)
281 set (QJSON_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty)
282 set (QJSON_LIBRARY_DIRS)
283 set (QJSON_LIBRARIES qjson_bundled)
284 set (QJSON_FOUND TRUE)
287 # We use bundled headers for all Khronos APIs, to guarantee support for both
288 # OpenGL and OpenGL ES at build time, because the OpenGL and OpenGL ES 1 APIs
289 # are so intertwined that conditional compilation extremely difficult. This
290 # also avoids missing/inconsistent declarations in system headers.
291 include_directories (BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/khronos)
294 ##############################################################################
295 # Common libraries / utilities
297 include_directories (
298 ${CMAKE_CURRENT_BINARY_DIR}
299 ${CMAKE_CURRENT_SOURCE_DIR}
300 ${CMAKE_CURRENT_SOURCE_DIR}/common
304 set (os os_win32.cpp)
305 set (glws_os glws_wgl.cpp)
307 set (os os_posix.cpp)
309 set (glws_os glws_cocoa.mm)
311 set (glws_os glws_glx.cpp)
315 add_library (common STATIC
316 common/trace_callset.cpp
317 common/trace_dump.cpp
318 common/trace_fast_callset.cpp
319 common/trace_file.cpp
320 common/trace_file_read.cpp
321 common/trace_file_write.cpp
322 common/trace_file_zlib.cpp
323 common/trace_file_snappy.cpp
324 common/trace_model.cpp
325 common/trace_parser.cpp
326 common/trace_parser_flags.cpp
327 common/trace_writer.cpp
328 common/trace_writer_local.cpp
329 common/trace_writer_model.cpp
330 common/trace_loader.cpp
331 common/trace_profiler.cpp
332 common/trace_option.cpp
334 common/trace_backtrace.cpp
337 set_target_properties (common PROPERTIES
338 # Ensure it can be statically linked in shared libraries
339 COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS}"
343 target_link_libraries (common
349 ##############################################################################
352 add_subdirectory (dispatch)
353 add_subdirectory (helpers)
354 add_subdirectory (wrappers)
355 add_subdirectory (image)
356 add_subdirectory (retrace)
359 ##############################################################################
364 add_subdirectory (inject)
366 add_subdirectory (cli)
369 ##############################################################################
370 # Scripts (to support the CLI)
376 scripts/profileshader.py
377 scripts/retracediff.py
379 scripts/tracecheck.py
382 DESTINATION ${SCRIPTS_INSTALL_DIR}
386 PROGRAMS scripts/convert.py
387 DESTINATION ${SCRIPTS_INSTALL_DIR}
391 ##############################################################################
394 if (ENABLE_GUI AND QT4_FOUND AND QJSON_FOUND)
395 add_subdirectory(gui)
399 ##############################################################################
407 DESTINATION ${DOC_INSTALL_DIR}
411 DESTINATION ${DOC_INSTALL_DIR}
416 FILES thirdparty/msinttypes/LICENSE
417 DESTINATION ${DOC_INSTALL_DIR}
418 RENAME LICENSE-msinttypes.txt
422 set (CPACK_PACKAGE_VERSION_MAJOR "4")
423 set (CPACK_PACKAGE_VERSION_MINOR "0")
425 # Use current date in YYYYMMDD format as patch number
427 COMMAND ${PYTHON_EXECUTABLE} -c "import time, sys; sys.stdout.write(time.strftime('%Y%m%d'))"
428 OUTPUT_VARIABLE CPACK_PACKAGE_VERSION_PATCH
431 # cpack mistakenly detects Mingw-w64 as win32
433 if (CMAKE_SIZEOF_VOID_P EQUAL 8)
434 set (CPACK_SYSTEM_NAME win64)
438 # See http://www.vtk.org/Wiki/CMake:CPackPackageGenerators
440 set (CPACK_GENERATOR "ZIP")
442 set (CPACK_GENERATOR "DragNDrop")
444 set (CPACK_GENERATOR "TBZ2")