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 2.6)
12 IF(COMMAND CMAKE_POLICY)
13 CMAKE_POLICY(SET CMP0003 NEW)
14 ENDIF(COMMAND CMAKE_POLICY)
16 IF(NOT OPENJPEG_NAMESPACE)
17 SET(OPENJPEG_NAMESPACE "OPENJPEG")
18 SET(OPENJPEG_STANDALONE 1)
19 ENDIF(NOT OPENJPEG_NAMESPACE)
21 STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
23 PROJECT(${OPENJPEG_NAMESPACE} C)
25 # Do full dependency headers.
26 INCLUDE_REGULAR_EXPRESSION("^.*$")
28 #-----------------------------------------------------------------------------
29 # OPENJPEG version number, useful for packaging and doxygen doc:
30 SET(OPENJPEG_VERSION_MAJOR 1)
31 SET(OPENJPEG_VERSION_MINOR 5)
32 SET(OPENJPEG_VERSION_BUILD 2)
34 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
36 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
38 # Because autotools does not support X.Y notation for SOVERSION, we have to use
39 # two numerorations, one for the openjpeg version and one for openjpeg soversion
49 # above is the recommendation by the OPJ team. If you really need to override this default,
50 # you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
51 # cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
52 if(NOT OPENJPEG_SOVERSION)
53 SET(OPENJPEG_SOVERSION 5)
54 endif(NOT OPENJPEG_SOVERSION)
55 SET(OPENJPEG_LIBRARY_PROPERTIES
56 VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
57 SOVERSION "${OPENJPEG_SOVERSION}"
60 # --------------------------------------------------------------------------
61 # Path to additional CMake modules
63 ${CMAKE_SOURCE_DIR}/CMake
66 # --------------------------------------------------------------------------
67 # On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
73 IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
75 -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
76 -D_CRT_IS_WCTYPE_NO_DEPRECATE
77 -D_CRT_MANAGED_FP_NO_DEPRECATE
78 -D_CRT_NONSTDC_NO_DEPRECATE
79 -D_CRT_SECURE_NO_DEPRECATE
80 -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
81 -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
82 -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
83 -D_CRT_VCCLRIT_NO_DEPRECATE
84 -D_SCL_SECURE_NO_DEPRECATE
86 ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
93 # --------------------------------------------------------------------------
96 STRING(TOLOWER ${PROJECT_NAME} projectname)
97 SET(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
99 IF(NOT OPENJPEG_INSTALL_BIN_DIR)
100 SET(OPENJPEG_INSTALL_BIN_DIR "bin")
101 ENDIF(NOT OPENJPEG_INSTALL_BIN_DIR)
103 IF(NOT OPENJPEG_INSTALL_LIB_DIR)
104 SET(OPENJPEG_INSTALL_LIB_DIR "lib")
105 ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
107 # The following will compute the amount of parent dir to go
108 # from include to lib. it works nicely with
109 # OPENJPEG_INSTALL_LIB_DIR=lib
110 # OPENJPEG_INSTALL_LIB_DIR=lib/
111 # OPENJPEG_INSTALL_LIB_DIR=/lib
112 # OPENJPEG_INSTALL_LIB_DIR=lib/gnu-linux-x64
113 STRING(REPLACE "/" ";" relative_to_lib ${OPENJPEG_INSTALL_LIB_DIR})
114 set(relative_parent "..")
115 foreach( elem ${relative_to_lib})
116 set( relative_parent "${relative_parent}/.." )
119 IF(NOT OPENJPEG_INSTALL_SHARE_DIR)
120 SET(OPENJPEG_INSTALL_SHARE_DIR "share")
121 ENDIF(NOT OPENJPEG_INSTALL_SHARE_DIR)
123 IF(NOT OPENJPEG_INSTALL_DATA_DIR)
124 SET(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
125 ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
127 IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
128 SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
129 ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
131 IF(NOT OPENJPEG_INSTALL_MAN_DIR)
132 SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
133 ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
135 IF(NOT OPENJPEG_INSTALL_DOC_DIR)
136 SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
137 ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
139 if(NOT OPENJPEG_INSTALL_JNI_DIR)
141 set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_BIN_DIR})
143 set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_LIB_DIR})
147 IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
148 # We could install *.cmake files in share/ however those files contains
149 # hardcoded path to libraries on a multi-arch system (fedora/debian) those
150 # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
151 SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
152 ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
154 #-----------------------------------------------------------------------------
156 INCLUDE (${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
182 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
184 #-----------------------------------------------------------------------------
187 # install in lib and not share (see multi-arch note above)
188 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
189 ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
190 INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
191 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
192 INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
194 \"\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig/libopenjpeg.pc\")")
197 #-----------------------------------------------------------------------------
198 # Compiler specific flags:
199 IF(CMAKE_COMPILER_IS_GNUCC)
200 # For all builds, make sure openjpeg is std99 compliant:
201 # SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
202 # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
203 SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
204 ENDIF(CMAKE_COMPILER_IS_GNUCC)
206 #-----------------------------------------------------------------------------
207 # opj_config.h generation (1/2)
208 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
209 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
210 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
211 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
212 CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
213 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
214 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
215 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
216 CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
217 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
220 #-----------------------------------------------------------------------------
222 INCLUDE_DIRECTORIES(BEFORE ${OPENJPEG_BINARY_DIR})
223 ADD_SUBDIRECTORY(libopenjpeg)
225 #-----------------------------------------------------------------------------
227 OPTION(BUILD_CODEC "Build the CODEC executables" ON)
228 OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
229 OPTION(BUILD_JPWL "Build the JPWL library and executables" OFF)
230 OPTION(BUILD_JPIP "Build the JPIP library and executables." OFF)
232 OPTION(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
234 OPTION(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
235 OPTION(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
236 OPTION(USE_SYSTEM_GETOPT "Prefer system installed getopt()" OFF)
237 MARK_AS_ADVANCED(USE_SYSTEM_GETOPT)
238 MARK_AS_ADVANCED(BUILD_VIEWER)
239 MARK_AS_ADVANCED(BUILD_JAVA)
241 IF(BUILD_CODEC OR BUILD_MJ2)
242 # OFF: It will only build 3rd party libs if they are not found on the system
243 # ON: 3rd party libs will ALWAYS be build, and used
244 OPTION(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
245 ADD_SUBDIRECTORY(thirdparty)
246 ADD_SUBDIRECTORY(applications)
247 ENDIF (BUILD_CODEC OR BUILD_MJ2)
249 #-----------------------------------------------------------------------------
250 # opj_config.h generation (2/2)
251 CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_config.h.cmake.in"
252 "${OPENJPEG_BINARY_DIR}/opj_config.h"
256 #-----------------------------------------------------------------------------
257 # Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
258 OPTION(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
260 ADD_SUBDIRECTORY(doc)
263 #-----------------------------------------------------------------------------
265 OPTION(BUILD_TESTING "Build the tests." OFF)
271 # Search openjpeg data needed for the tests
272 # They could be found via svn on the OpenJPEG google code project
273 # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo)
274 FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
275 PATHS $ENV{OPJ_DATA_ROOT} ${CMAKE_SOURCE_DIR}/../data
276 ${CMAKE_SOURCE_DIR}/../../data
277 NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
280 # Add repository where to find tests
281 ADD_SUBDIRECTORY(tests)
284 message(FATAL_ERROR "You need build codec to run the tests")
288 #-----------------------------------------------------------------------------
289 # install all targets referenced as OPENJPEGTargets
290 INSTALL(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
291 CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
292 ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
295 INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
296 DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
299 #-----------------------------------------------------------------------------
300 # install CHANGES and LICENSE
301 IF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
302 INSTALL(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
303 ENDIF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
304 INSTALL(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
306 INCLUDE (CMake/OpenJPEGCPack.cmake)