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openjpeg/CMakeLists.txt

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# Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
# Written by Mathieu Malaterre
# This CMake project will by default create a library called openjpeg
# But if you want to use this project within your own (CMake) project
# you will eventually like to prefix the library to avoid linking confusion
# For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
# e.g.:
# SET(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
IF(COMMAND CMAKE_POLICY)
CMAKE_POLICY(SET CMP0003 NEW)
ENDIF(COMMAND CMAKE_POLICY)
IF(NOT OPENJPEG_NAMESPACE)
SET(OPENJPEG_NAMESPACE "OPENJPEG")
SET(OPENJPEG_STANDALONE 1)
ENDIF(NOT OPENJPEG_NAMESPACE)
# In all cases:
STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
PROJECT(${OPENJPEG_NAMESPACE} C)
# Do full dependency headers.
INCLUDE_REGULAR_EXPRESSION("^.*$")
#-----------------------------------------------------------------------------
# OPENJPEG version number, useful for packaging and doxygen doc:
SET(OPENJPEG_VERSION_MAJOR 1)
SET(OPENJPEG_VERSION_MINOR 5)
SET(OPENJPEG_VERSION_BUILD 0)
SET(OPENJPEG_VERSION
"${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
SET(PACKAGE_VERSION
"${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
# Because autotools does not support X.Y notation for SOVERSION, we have to use
# two numerorations, one for the openjpeg version and one for openjpeg soversion
# version | soversion
# 1.0 | 0
# 1.1 | 1
# 1.2 | 2
# 1.3 | 3
# 1.4 | 4
# 1.5 | 5
# 2.0 | 6
# above is the recommendation by the OPJ team. If you really need to override this default,
# you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
# cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
if(NOT OPENJPEG_SOVERSION)
SET(OPENJPEG_SOVERSION 5)
endif(NOT OPENJPEG_SOVERSION)
SET(OPENJPEG_LIBRARY_PROPERTIES
VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
SOVERSION "${OPENJPEG_SOVERSION}"
)
# --------------------------------------------------------------------------
# Path to additional CMake modules
SET(CMAKE_MODULE_PATH
${CMAKE_SOURCE_DIR}/CMake
${CMAKE_MODULE_PATH})
# --------------------------------------------------------------------------
# On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
# warnings
IF(WIN32)
IF(NOT BORLAND)
IF(NOT CYGWIN)
IF(NOT MINGW)
IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
ADD_DEFINITIONS(
-D_CRT_FAR_MAPPINGS_NO_DEPRECATE
-D_CRT_IS_WCTYPE_NO_DEPRECATE
-D_CRT_MANAGED_FP_NO_DEPRECATE
-D_CRT_NONSTDC_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE_GLOBALS
-D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
-D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
-D_CRT_VCCLRIT_NO_DEPRECATE
-D_SCL_SECURE_NO_DEPRECATE
)
ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
ENDIF(NOT MINGW)
ENDIF(NOT CYGWIN)
ENDIF(NOT BORLAND)
ENDIF(WIN32)
# --------------------------------------------------------------------------
# Install directories
STRING(TOLOWER ${PROJECT_NAME} projectname)
SET(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
IF(NOT OPENJPEG_INSTALL_BIN_DIR)
SET(OPENJPEG_INSTALL_BIN_DIR "bin")
ENDIF(NOT OPENJPEG_INSTALL_BIN_DIR)
IF(NOT OPENJPEG_INSTALL_LIB_DIR)
SET(OPENJPEG_INSTALL_LIB_DIR "lib")
ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
# The following will compute the amount of parent dir to go
# from include to lib. it works nicely with
# OPENJPEG_INSTALL_LIB_DIR=lib
# OPENJPEG_INSTALL_LIB_DIR=lib/
# OPENJPEG_INSTALL_LIB_DIR=/lib
# OPENJPEG_INSTALL_LIB_DIR=lib/gnu-linux-x64
STRING(REPLACE "/" ";" relative_to_lib ${OPENJPEG_INSTALL_LIB_DIR})
set(relative_parent "..")
foreach( elem ${relative_to_lib})
set( relative_parent "${relative_parent}/.." )
endforeach()
IF(NOT OPENJPEG_INSTALL_SHARE_DIR)
SET(OPENJPEG_INSTALL_SHARE_DIR "share")
ENDIF(NOT OPENJPEG_INSTALL_SHARE_DIR)
IF(NOT OPENJPEG_INSTALL_DATA_DIR)
SET(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
IF(NOT OPENJPEG_INSTALL_MAN_DIR)
SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
IF(NOT OPENJPEG_INSTALL_DOC_DIR)
SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
# We could install *.cmake files in share/ however those files contains
# hardcoded path to libraries on a multi-arch system (fedora/debian) those
# path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
#-----------------------------------------------------------------------------
# Big endian test:
INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
TEST_BIG_ENDIAN(OPJ_BIG_ENDIAN)
#-----------------------------------------------------------------------------
# Setup file for setting custom ctest vars
CONFIGURE_FILE(
${CMAKE_SOURCE_DIR}/CMake/CTestCustom.cmake.in
${CMAKE_BINARY_DIR}/CTestCustom.cmake
@ONLY
)
#-----------------------------------------------------------------------------
# OpenJPEG build configuration options.
OPTION(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
SET (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
#-----------------------------------------------------------------------------
# configure name mangling to allow multiple libraries to coexist
# peacefully
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
@ONLY)
ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
#-----------------------------------------------------------------------------
# pkgconfig support
IF(UNIX)
# install in lib and not share (see multi-arch note above)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
\"libopenjpeg1.pc\"
\"\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig/libopenjpeg.pc\")")
ENDIF(UNIX)
#-----------------------------------------------------------------------------
# Compiler specific flags:
IF(CMAKE_COMPILER_IS_GNUCC)
# For all builds, make sure openjpeg is std99 compliant:
# SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
# Do not use ffast-math for all build, it would produce incorrect results, only set for release:
SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
ENDIF(CMAKE_COMPILER_IS_GNUCC)
#-----------------------------------------------------------------------------
# opj_config.h generation (1/2)
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
#-----------------------------------------------------------------------------
# Build Library
INCLUDE_DIRECTORIES(BEFORE ${OPENJPEG_BINARY_DIR})
ADD_SUBDIRECTORY(libopenjpeg)
#-----------------------------------------------------------------------------
# Build Applications
OPTION(BUILD_CODEC "Build the CODEC executables" ON)
OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
OPTION(BUILD_JPWL "Build the JPWL library and executables" OFF)
OPTION(BUILD_JPIP "Build the JPIP library and executables." OFF)
IF(BUILD_JPIP)
OPTION(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
ENDIF(BUILD_JPIP)
OPTION(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
OPTION(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
MARK_AS_ADVANCED(BUILD_VIEWER)
MARK_AS_ADVANCED(BUILD_JAVA)
IF(BUILD_CODEC OR BUILD_MJ2)
# OFF: It will only build 3rd party libs if they are not found on the system
# ON: 3rd party libs will ALWAYS be build, and used
OPTION(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
ADD_SUBDIRECTORY(thirdparty)
ADD_SUBDIRECTORY(applications)
ENDIF (BUILD_CODEC OR BUILD_MJ2)
#-----------------------------------------------------------------------------
# opj_config.h generation (2/2)
CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_config.h.cmake.in"
"${OPENJPEG_BINARY_DIR}/opj_config.h"
@ONLY
)
#-----------------------------------------------------------------------------
# Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
OPTION(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
IF(BUILD_DOC)
ADD_SUBDIRECTORY(doc)
ENDIF(BUILD_DOC)
#-----------------------------------------------------------------------------
# Buld Testing
OPTION(BUILD_TESTING "Build the tests." OFF)
IF(BUILD_TESTING)
IF(BUILD_CODEC)
ENABLE_TESTING()
INCLUDE(CTest)
# Search openjpeg data needed for the tests
# They could be found via svn on the OpenJPEG google code project
# svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo)
FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
PATHS
$ENV{OPJ_DATA_ROOT}
${CMAKE_SOURCE_DIR}/../data
)
# Add repository where to find tests
ADD_SUBDIRECTORY(tests)
ELSE(BUILD_CODEC)
message(FATAL_ERROR "You need build codec to run the tests")
ENDIF(BUILD_CODEC)
ENDIF(BUILD_TESTING)
#-----------------------------------------------------------------------------
# install all targets referenced as OPENJPEGTargets
INSTALL(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
@ONLY
)
INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
)
#-----------------------------------------------------------------------------
# install CHANGES and LICENSE
IF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
INSTALL(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
ENDIF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
INSTALL(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
INCLUDE (CMake/OpenJPEGCPack.cmake)
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