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("^.*$")
28 #-----------------------------------------------------------------------------
29 # OPENJPEG version number, useful for packaging and doxygen doc:
30 SET(OPENJPEG_VERSION_MAJOR 1)
31 SET(OPENJPEG_VERSION_MINOR 5)
32 SET(OPENJPEG_VERSION_BUILD 0)
34 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
36 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
38 # Because autotools does not support X.Y notation for SOVERSION, we have to use
39 # two numerorations, one for the openjpeg version and one for openjpeg soversion
48 # above is the recommendation by the OPJ team. If you really need to override this default,
49 # you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
50 # cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
51 if(NOT OPENJPEG_SOVERSION)
52 SET(OPENJPEG_SOVERSION 5)
53 endif(NOT OPENJPEG_SOVERSION)
54 SET(OPENJPEG_LIBRARY_PROPERTIES
55 VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
56 SOVERSION "${OPENJPEG_SOVERSION}"
59 # --------------------------------------------------------------------------
60 # Path to additional CMake modules
62 ${CMAKE_SOURCE_DIR}/CMake
65 # --------------------------------------------------------------------------
66 # On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
72 IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
74 -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
75 -D_CRT_IS_WCTYPE_NO_DEPRECATE
76 -D_CRT_MANAGED_FP_NO_DEPRECATE
77 -D_CRT_NONSTDC_NO_DEPRECATE
78 -D_CRT_SECURE_NO_DEPRECATE
79 -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
80 -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
81 -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
82 -D_CRT_VCCLRIT_NO_DEPRECATE
83 -D_SCL_SECURE_NO_DEPRECATE
85 ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
92 # --------------------------------------------------------------------------
95 STRING(TOLOWER ${PROJECT_NAME} projectname)
96 SET(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
98 IF(NOT OPENJPEG_INSTALL_BIN_DIR)
99 SET(OPENJPEG_INSTALL_BIN_DIR "bin")
100 ENDIF(NOT OPENJPEG_INSTALL_BIN_DIR)
102 IF(NOT OPENJPEG_INSTALL_LIB_DIR)
103 SET(OPENJPEG_INSTALL_LIB_DIR "lib")
104 ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
106 # The following will compute the amount of parent dir to go
107 # from include to lib. it works nicely with
108 # OPENJPEG_INSTALL_LIB_DIR=lib
109 # OPENJPEG_INSTALL_LIB_DIR=lib/
110 # OPENJPEG_INSTALL_LIB_DIR=/lib
111 # OPENJPEG_INSTALL_LIB_DIR=lib/gnu-linux-x64
112 STRING(REPLACE "/" ";" relative_to_lib ${OPENJPEG_INSTALL_LIB_DIR})
113 set(relative_parent "..")
114 foreach( elem ${relative_to_lib})
115 set( relative_parent "${relative_parent}/.." )
118 IF(NOT OPENJPEG_INSTALL_SHARE_DIR)
119 SET(OPENJPEG_INSTALL_SHARE_DIR "share")
120 ENDIF(NOT OPENJPEG_INSTALL_SHARE_DIR)
122 IF(NOT OPENJPEG_INSTALL_DATA_DIR)
123 SET(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
124 ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
126 IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
127 SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
128 ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
130 IF(NOT OPENJPEG_INSTALL_MAN_DIR)
131 SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
132 ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
134 IF(NOT OPENJPEG_INSTALL_DOC_DIR)
135 SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
136 ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
138 IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
139 # We could install *.cmake files in share/ however those files contains
140 # hardcoded path to libraries on a multi-arch system (fedora/debian) those
141 # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
142 SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
143 ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
145 #-----------------------------------------------------------------------------
147 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
148 TEST_BIG_ENDIAN(OPJ_BIG_ENDIAN)
150 #-----------------------------------------------------------------------------
151 # Setup file for setting custom ctest vars
153 ${CMAKE_SOURCE_DIR}/CMake/CTestCustom.cmake.in
154 ${CMAKE_BINARY_DIR}/CTestCustom.cmake
158 #-----------------------------------------------------------------------------
159 # OpenJPEG build configuration options.
160 OPTION(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
161 SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
162 SET (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
163 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
165 #-----------------------------------------------------------------------------
166 # configure name mangling to allow multiple libraries to coexist
168 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
169 SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
170 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
171 ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
173 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
175 #-----------------------------------------------------------------------------
178 # install in lib and not share (see multi-arch note above)
179 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
180 ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
181 INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
182 ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
183 INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
185 \"\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig/libopenjpeg.pc\")")
188 #-----------------------------------------------------------------------------
189 # Compiler specific flags:
190 IF(CMAKE_COMPILER_IS_GNUCC)
191 # For all builds, make sure openjpeg is std99 compliant:
192 # SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
193 # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
194 SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
195 ENDIF(CMAKE_COMPILER_IS_GNUCC)
197 #-----------------------------------------------------------------------------
198 # opj_config.h generation (1/2)
199 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
200 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
201 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
202 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
203 CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
204 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
205 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
206 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
207 CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
208 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
211 #-----------------------------------------------------------------------------
213 INCLUDE_DIRECTORIES(BEFORE ${OPENJPEG_BINARY_DIR})
214 ADD_SUBDIRECTORY(libopenjpeg)
216 #-----------------------------------------------------------------------------
218 OPTION(BUILD_CODEC "Build the CODEC executables" ON)
219 OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
220 OPTION(BUILD_JPWL "Build the JPWL library and executables" OFF)
221 OPTION(BUILD_JPIP "Build the JPIP library and executables." OFF)
223 OPTION(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
225 OPTION(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
226 OPTION(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
227 MARK_AS_ADVANCED(BUILD_VIEWER)
228 MARK_AS_ADVANCED(BUILD_JAVA)
230 IF(BUILD_CODEC OR BUILD_MJ2)
231 # OFF: It will only build 3rd party libs if they are not found on the system
232 # ON: 3rd party libs will ALWAYS be build, and used
233 OPTION(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
234 ADD_SUBDIRECTORY(thirdparty)
235 ADD_SUBDIRECTORY(applications)
236 ENDIF (BUILD_CODEC OR BUILD_MJ2)
238 #-----------------------------------------------------------------------------
239 # opj_config.h generation (2/2)
240 CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_config.h.cmake.in"
241 "${OPENJPEG_BINARY_DIR}/opj_config.h"
245 #-----------------------------------------------------------------------------
246 # Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
247 OPTION(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
249 ADD_SUBDIRECTORY(doc)
252 #-----------------------------------------------------------------------------
254 OPTION(BUILD_TESTING "Build the tests." OFF)
260 # Search openjpeg data needed for the tests
261 # They could be found via svn on the OpenJPEG google code project
262 # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo)
263 FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
266 ${CMAKE_SOURCE_DIR}/../data
267 ${CMAKE_SOURCE_DIR}/../../data
270 # Add repository where to find tests
271 ADD_SUBDIRECTORY(tests)
274 message(FATAL_ERROR "You need build codec to run the tests")
278 #-----------------------------------------------------------------------------
279 # install all targets referenced as OPENJPEGTargets
280 INSTALL(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
281 CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
282 ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
285 INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
286 DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
289 #-----------------------------------------------------------------------------
290 # install CHANGES and LICENSE
291 IF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
292 INSTALL(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
293 ENDIF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
294 INSTALL(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
296 INCLUDE (CMake/OpenJPEGCPack.cmake)