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("^.*$")
28 #-----------------------------------------------------------------------------
29 # OPENJPEG version number, useful for packaging and doxygen doc:
30 SET(OPENJPEG_VERSION_MAJOR 1)
31 SET(OPENJPEG_VERSION_MINOR 4)
32 SET(OPENJPEG_VERSION_BUILD 0)
34 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
36 "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
37 SET(OPENJPEG_LIBRARY_PROPERTIES
38 VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
39 SOVERSION "${OPENJPEG_VERSION_MAJOR}"
43 # Path to additional CMake modules
45 ${CMAKE_SOURCE_DIR}/CMake
48 # On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
54 IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
56 -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
57 -D_CRT_IS_WCTYPE_NO_DEPRECATE
58 -D_CRT_MANAGED_FP_NO_DEPRECATE
59 -D_CRT_NONSTDC_NO_DEPRECATE
60 -D_CRT_SECURE_NO_DEPRECATE
61 -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
62 -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
63 -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
64 -D_CRT_VCCLRIT_NO_DEPRECATE
65 -D_SCL_SECURE_NO_DEPRECATE
67 ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
74 # --------------------------------------------------------------------------
77 STRING(TOLOWER ${PROJECT_NAME} projectname)
78 SET(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
80 IF(NOT OPENJPEG_INSTALL_BIN_DIR)
81 SET(OPENJPEG_INSTALL_BIN_DIR "bin")
82 ENDIF(NOT OPENJPEG_INSTALL_BIN_DIR)
84 IF(NOT OPENJPEG_INSTALL_LIB_DIR)
85 SET(OPENJPEG_INSTALL_LIB_DIR "lib")
86 ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
88 IF(NOT OPENJPEG_INSTALL_DATA_DIR)
89 SET(OPENJPEG_INSTALL_DATA_DIR "share/${OPENJPEG_INSTALL_SUBDIR}")
90 ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
92 IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
93 SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/")
94 ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
96 IF(NOT OPENJPEG_INSTALL_MAN_DIR)
97 SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
98 ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
100 IF(NOT OPENJPEG_INSTALL_DOC_DIR)
101 SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
102 ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
104 IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
105 SET(OPENJPEG_INSTALL_PACKAGE_DIR ${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}
107 ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
109 #-----------------------------------------------------------------------------
110 # Test for some required system information.
111 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityC.cmake)
113 #-----------------------------------------------------------------------------
114 # Setup file for setting custom ctest vars
116 ${CMAKE_SOURCE_DIR}/CMake/CTestCustom.cmake.in
117 ${CMAKE_BINARY_DIR}/CTestCustom.cmake
121 #-----------------------------------------------------------------------------
122 # OpenJPEG build configuration options.
123 OPTION(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
124 SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
125 SET (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
126 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
128 #-----------------------------------------------------------------------------
129 # configure name mangling to allow multiple libraries to coexist
131 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
132 SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
133 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
134 ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
136 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
138 #-----------------------------------------------------------------------------
140 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
141 INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
143 "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libopenjpeg1.pc\" \"\$ENV{DESTDIR}${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig/libopenjpeg.pc\")")
145 #-----------------------------------------------------------------------------
146 # Compiler specific flags:
147 IF(CMAKE_COMPILER_IS_GNUCC)
148 # For all builds, make sure openjpeg is std99 compliant:
149 # SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
150 # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
151 SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
152 ENDIF(CMAKE_COMPILER_IS_GNUCC)
154 #-----------------------------------------------------------------------------
155 # opj_config.h generation (1/2)
156 FIND_FILE(HAVE_STRINGS_H_FOUND strings.h)
157 IF(NOT HAVE_STRINGS_H_FOUND STREQUAL "HAVE_STRINGS_H_FOUND-NOTFOUND")
158 FIND_FILE(HAVE_STRINGS_H strings.h)
161 FIND_FILE(HAVE_INTTYPES_H_FOUND inttypes.h)
162 IF(NOT HAVE_INTTYPES_H_FOUND STREQUAL "HAVE_INTTYPES_H_FOUND-NOTFOUND")
163 FIND_FILE(HAVE_INTTYPES_H inttypes.h)
164 SET(HAS_INTTYPES_H 1)
166 FIND_FILE(HAVE_MEMORY_H_FOUND memory.h)
167 IF(NOT HAVE_MEMORY_H_FOUND STREQUAL "HAVE_MEMORY_H_FOUND-NOTFOUND")
168 FIND_FILE(HAVE_MEMORY_H memory.h)
171 FIND_FILE(HAVE_STDINT_H_FOUND stdint.h)
172 IF(NOT HAVE_STDINT_H_FOUND STREQUAL "HAVE_STDINT_H_FOUND-NOTFOUND")
173 FIND_FILE(HAVE_STDINT_H stdint.h)
176 FIND_FILE(HAVE_STDLIB_H_FOUND stdlib.h)
177 IF(NOT HAVE_STDLIB_H_FOUND STREQUAL "HAVE_STDLIB_H_FOUND-NOTFOUND")
178 FIND_FILE(HAVE_STDLIB_H stdlib.h)
181 FIND_FILE(HAVE_STRING_H_FOUND string.h)
182 IF(NOT HAVE_STRING_H_FOUND STREQUAL "HAVE_STRING_H_FOUND-NOTFOUND")
183 FIND_FILE(HAVE_STRING_H string.h)
186 FIND_FILE(HAVE_SYS_STAT_H_FOUND sys/stat.h)
187 IF(NOT HAVE_SYS_STAT_H_FOUND STREQUAL "HAVE_SYS_STAT_H_FOUND-NOTFOUND")
188 FIND_FILE(HAVE_SYS_STAT_H sys/stat.h)
189 SET(HAS_SYS_STAT_H 1)
191 FIND_FILE(HAVE_SYS_TYPES_H_FOUND sys/types.h)
192 IF(NOT HAVE_SYS_TYPES_H_FOUND STREQUAL "HAVE_SYS_TYPES_H_FOUND-NOTFOUND")
193 FIND_FILE(HAVE_SYS_TYPES_H sys/types.h)
194 SET(HAS_SYS_TYPES_H 1)
196 FIND_FILE(HAVE_UNISTD_H_FOUND unistd.h)
197 IF(NOT HAVE_UNISTD_H_FOUND STREQUAL "HAVE_UNISTD_H_FOUND-NOTFOUND")
198 FIND_FILE(HAVE_UNISTD_H unistd.h)
202 #-----------------------------------------------------------------------------
204 INCLUDE_DIRECTORIES(BEFORE ${OPENJPEG_BINARY_DIR})
205 ADD_SUBDIRECTORY(libopenjpeg)
207 #-----------------------------------------------------------------------------
209 OPTION(BUILD_CODEC "Build the CODEC executables" ON)
210 OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
211 OPTION(BUILD_JPIP "Build the JPIP library and executables." OFF)
213 IF(BUILD_CODEC OR BUILD_MJ2 OR BUILD_JPIP)
214 OPTION(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
215 ADD_SUBDIRECTORY(thirdparty)
216 ADD_SUBDIRECTORY(applications)
217 ENDIF (BUILD_CODEC OR BUILD_MJ2 OR BUILD_JPIP)
219 #-----------------------------------------------------------------------------
220 # opj_config.h generation (2/2)
221 CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_configh.cmake.in"
222 "${OPENJPEG_BINARY_DIR}/opj_config.h"
226 #-----------------------------------------------------------------------------
227 # Build JPWL-flavoured library and executables
228 OPTION(BUILD_JPWL "Build the JPWL library and executables" OFF)
230 #-----------------------------------------------------------------------------
231 # Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
232 ADD_SUBDIRECTORY(doc)
234 #-----------------------------------------------------------------------------
236 OPTION(BUILD_TESTING "Build the tests." OFF)
242 # Search openjpeg data needed for the tests
243 # They could be found via svn on the OpenJPEG google code project
244 # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo)
245 FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
246 PATHS $ENV{OPJ_DATA_ROOT} ${CMAKE_SOURCE_DIR}/../data)
248 # For encoding tests we need the path to the ref decoder exe/lib (kakadu)
249 SET (REF_DECODER_BIN_PATH "NOTFOUND" CACHE PATH "Single directory where find the reference decoder binaries to enable encoding test suite.")
250 MARK_AS_ADVANCED(REF_DECODER_BIN_PATH)
252 # Add repository where to find tests
253 ADD_SUBDIRECTORY(tests)
256 message(FATAL_ERROR "You need build codec to run the tests")
260 #-----------------------------------------------------------------------------
261 # install all targets referenced as OPENJPEGTargets
262 INSTALL(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
263 CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
264 ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
267 INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
268 DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
271 #-----------------------------------------------------------------------------
272 # install CHANGES and LICENSE
276 DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})