1 # Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
2 # Written by Mathieu Malaterre
4 # This CMake project will by default create a library called openjpeg
5 # But if you want to use this project within your own (CMake) project
6 # you will eventually like to prefix the library to avoid linking confusion
7 # For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
9 # set(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
10 cmake_minimum_required(VERSION 2.8.2)
12 if(COMMAND CMAKE_POLICY)
13 cmake_policy(SET CMP0003 NEW)
16 if(NOT OPENJPEG_NAMESPACE)
17 set(OPENJPEG_NAMESPACE "OPENJPEG")
18 set(OPENJPEG_STANDALONE 1)
21 #string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
22 set(OPENJPEG_LIBRARY_NAME openjp2)
24 project(${OPENJPEG_NAMESPACE} C)
26 # Do full dependency headers.
27 include_regular_expression("^.*$")
29 #-----------------------------------------------------------------------------
30 # OPENJPEG version number, useful for packaging and doxygen doc:
31 set(OPENJPEG_VERSION_MAJOR 2)
32 set(OPENJPEG_VERSION_MINOR 1)
33 set(OPENJPEG_VERSION_BUILD 0)
35 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
37 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
39 # Because autotools does not support X.Y notation for SOVERSION, we have to use
40 # two numbering, one for the openjpeg version and one for openjpeg soversion
52 # above is the recommendation by the OPJ team. If you really need to override this default,
53 # you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
54 # cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
55 if(NOT OPENJPEG_SOVERSION)
56 SET(OPENJPEG_SOVERSION 7)
57 endif(NOT OPENJPEG_SOVERSION)
58 set(OPENJPEG_LIBRARY_PROPERTIES
59 VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
60 SOVERSION "${OPENJPEG_SOVERSION}"
63 # --------------------------------------------------------------------------
64 # Path to additional CMake modules
66 ${CMAKE_SOURCE_DIR}/cmake
69 # --------------------------------------------------------------------------
70 # On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
76 if(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
78 -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
79 -D_CRT_IS_WCTYPE_NO_DEPRECATE
80 -D_CRT_MANAGED_FP_NO_DEPRECATE
81 -D_CRT_NONSTDC_NO_DEPRECATE
82 -D_CRT_SECURE_NO_DEPRECATE
83 -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
84 -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
85 -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
86 -D_CRT_VCCLRIT_NO_DEPRECATE
87 -D_SCL_SECURE_NO_DEPRECATE
96 # --------------------------------------------------------------------------
98 # Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
99 option(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
101 string(TOLOWER ${PROJECT_NAME} projectname)
102 set(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
104 if(NOT OPENJPEG_INSTALL_BIN_DIR)
105 set(OPENJPEG_INSTALL_BIN_DIR "bin")
108 if(NOT OPENJPEG_INSTALL_LIB_DIR)
109 set(OPENJPEG_INSTALL_LIB_DIR "lib")
112 if(NOT OPENJPEG_INSTALL_SHARE_DIR)
113 set(OPENJPEG_INSTALL_SHARE_DIR "share")
116 if(NOT OPENJPEG_INSTALL_DATA_DIR)
117 set(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
120 if(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
121 set(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
125 if(NOT OPENJPEG_INSTALL_MAN_DIR)
126 set(OPENJPEG_INSTALL_MAN_DIR "share/man/")
129 if(NOT OPENJPEG_INSTALL_DOC_DIR)
130 set(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
134 if(NOT OPENJPEG_INSTALL_JNI_DIR)
136 set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_BIN_DIR})
138 set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_LIB_DIR})
142 if(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
143 # We could install *.cmake files in share/ however those files contains
144 # hardcoded path to libraries on a multi-arch system (fedora/debian) those
145 # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
146 set(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
150 list(APPEND OPENJPEG_LIBRARY_PROPERTIES INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_LIB_DIR}")
151 option(OPJ_USE_DSYMUTIL "Call dsymutil on binaries after build." OFF)
154 #-----------------------------------------------------------------------------
156 include (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
157 TEST_BIG_ENDIAN(OPJ_BIG_ENDIAN)
159 #-----------------------------------------------------------------------------
160 # Setup file for setting custom ctest vars
162 ${CMAKE_SOURCE_DIR}/cmake/CTestCustom.cmake.in
163 ${CMAKE_BINARY_DIR}/CTestCustom.cmake
167 #-----------------------------------------------------------------------------
168 # OpenJPEG build configuration options.
169 option(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
170 set (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
171 set (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
172 mark_as_advanced(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
174 #-----------------------------------------------------------------------------
175 # configure name mangling to allow multiple libraries to coexist
177 if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
178 set(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
179 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
180 ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
184 #-----------------------------------------------------------------------------
185 # Compiler specific flags:
186 if(CMAKE_COMPILER_IS_GNUCC)
187 # For all builds, make sure openjpeg is std99 compliant:
188 # set(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
189 # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
190 set(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
193 #-----------------------------------------------------------------------------
194 # opj_config.h generation (1/2)
196 # Check if some include files are provided by the system
197 include(EnsureFileInclude)
198 # These files are mandatory
199 ensure_file_include("string.h" HAVE_STRING_H YES)
200 ensure_file_include("memory.h" HAVE_MEMORY_H YES)
201 ensure_file_include("stdlib.h" HAVE_STDLIB_H YES)
202 ensure_file_include("stdio.h" HAVE_STDIO_H YES)
203 ensure_file_include("math.h" HAVE_MATH_H YES)
204 ensure_file_include("float.h" HAVE_FLOAT_H YES)
205 ensure_file_include("time.h" HAVE_TIME_H YES)
206 ensure_file_include("stdarg.h" HAVE_STDARG_H YES)
207 ensure_file_include("ctype.h" HAVE_CTYPE_H YES)
208 ensure_file_include("assert.h" HAVE_ASSERT_H YES)
210 # For the following files, we provide an alternative, they are not mandatory
211 ensure_file_include("stdint.h" OPJ_HAVE_STDINT_H NO)
212 ensure_file_include("inttypes.h" OPJ_HAVE_INTTYPES_H NO)
214 # why check this one ? for openjpip ?
215 include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
216 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
217 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
218 CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
219 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
221 # Enable Large file support
222 include(TestLargeFiles)
223 OPJ_TEST_LARGE_FILES(OPJ_HAVE_LARGEFILES)
225 #-----------------------------------------------------------------------------
227 if(BUILD_JPIP_SERVER)
228 find_package(CURL REQUIRED)
229 find_package(FCGI REQUIRED)
230 find_package(Threads REQUIRED)
231 if(NOT CMAKE_USE_PTHREADS_INIT)
232 message(FATAL_ERROR "Only pthread are supported")
235 add_subdirectory(src/lib)
237 #-----------------------------------------------------------------------------
239 option(BUILD_CODEC "Build the CODEC executables" ON)
240 option(BUILD_MJ2 "Build the MJ2 executables." OFF)
241 option(BUILD_JPWL "Build the JPWL library and executables" OFF)
242 option(BUILD_JPIP "Build the JPIP library and executables." OFF)
244 option(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
246 option(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
247 option(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
248 option(BUILD_JP3D "Build the JP3D comp" OFF)
249 mark_as_advanced(BUILD_VIEWER)
250 mark_as_advanced(BUILD_JAVA)
251 mark_as_advanced(BUILD_JP3D)
253 if(BUILD_CODEC OR BUILD_MJ2)
254 # OFF: It will only build 3rd party libs if they are not found on the system
255 # ON: 3rd party libs will ALWAYS be build, and used
256 option(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
257 add_subdirectory(thirdparty)
258 add_subdirectory(src/bin)
260 add_subdirectory(wrapping)
262 #-----------------------------------------------------------------------------
263 # opj_config.h generation (2/2)
265 ${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/opj_config.h.cmake.in
266 ${CMAKE_CURRENT_BINARY_DIR}/src/lib/openjp2/opj_config.h
271 ${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/opj_config_private.h.cmake.in
272 ${CMAKE_CURRENT_BINARY_DIR}/src/lib/openjp2/opj_config_private.h
276 #-----------------------------------------------------------------------------
277 # build documentation in doc subdir:
279 add_subdirectory(doc)
282 #-----------------------------------------------------------------------------
284 option(BUILD_TESTING "Build the tests." OFF)
290 # Search openjpeg data needed for the tests
291 # They could be found via svn on the OpenJPEG google code project
292 # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo)
293 find_path(OPJ_DATA_ROOT README-OPJ-Data
294 PATHS $ENV{OPJ_DATA_ROOT} ${CMAKE_SOURCE_DIR}/../data
295 NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
298 # Add repository where to find tests
299 add_subdirectory(tests)
302 message(FATAL_ERROR "You need build codec to run the tests")
306 #-----------------------------------------------------------------------------
307 # install all targets referenced as OPENJPEGTargets
308 install(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
309 configure_file( ${OPENJPEG_SOURCE_DIR}/cmake/OpenJPEGConfig.cmake.in
310 ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
313 install( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
314 DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
317 #-----------------------------------------------------------------------------
318 # install CHANGES and LICENSE
320 if(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
321 install(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
324 install(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
327 include (cmake/OpenJPEGCPack.cmake)
329 #-----------------------------------------------------------------------------
331 # enabled by default on Unix, disabled by default on other platforms
333 option(BUILD_PKGCONFIG_FILES "Build and install pkg-config files" ON)
335 option(BUILD_PKGCONFIG_FILES "Build and install pkg-config files" OFF)
337 if(BUILD_PKGCONFIG_FILES)
338 # install in lib and not share (see multi-arch note above)
339 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/libopenjp2.pc.cmake.in
340 ${CMAKE_CURRENT_BINARY_DIR}/libopenjp2.pc @ONLY)
341 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjp2.pc DESTINATION
342 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
345 # install in lib and not share (see multi-arch note above)
346 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjpwl/libopenjpwl.pc.cmake.in
347 ${CMAKE_CURRENT_BINARY_DIR}/libopenjpwl.pc @ONLY)
348 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpwl.pc DESTINATION
349 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
353 # install in lib and not share (see multi-arch note above)
354 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjpip/libopenjpip.pc.cmake.in
355 ${CMAKE_CURRENT_BINARY_DIR}/libopenjpip.pc @ONLY)
356 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpip.pc DESTINATION
357 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
361 # install in lib and not share (see multi-arch note above)
362 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp3d/libopenjp3d.pc.cmake.in
363 ${CMAKE_CURRENT_BINARY_DIR}/libopenjp3d.pc @ONLY)
364 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjp3d.pc DESTINATION
365 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
369 #-----------------------------------------------------------------------------