cmake_minimum_required (VERSION 3.1) project(jansson C) # Options option(JANSSON_BUILD_SHARED_LIBS "Build shared libraries." OFF) option(USE_URANDOM "Use /dev/urandom to seed the hash function." ON) option(USE_WINDOWS_CRYPTOAPI "Use CryptGenRandom to seed the hash function." ON) if (MSVC) # This option must match the settings used in your program, in particular if you # are linking statically option(JANSSON_STATIC_CRT "Link the static CRT libraries" OFF ) endif () option(JANSSON_EXAMPLES "Compile example applications" ON) if (UNIX) option(JANSSON_COVERAGE "(GCC Only! Requires gcov/lcov to be installed). Include target for doing coverage analysis for the test suite. Note that -DCMAKE_BUILD_TYPE=Debug must be set" OFF) endif () # Set some nicer output dirs. set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib) set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib) set(JANSSON_TEMP_DIR ${CMAKE_CURRENT_BINARY_DIR}/tmp) # Give the debug version a different postfix for windows, # so both the debug and release version can be built in the # same build-tree on Windows (MSVC). if (WIN32 AND NOT CMAKE_DEBUG_POSTFIX) set(CMAKE_DEBUG_POSTFIX "_d") endif() # This is how I thought it should go # set (JANSSON_VERSION "2.3.1") # set (JANSSON_SOVERSION 2) set(JANSSON_DISPLAY_VERSION "2.14") # This is what is required to match the same numbers as automake's set(JANSSON_VERSION "4.14.0") set(JANSSON_SOVERSION 4) # for CheckFunctionKeywords set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") include (CheckCSourceCompiles) include (CheckFunctionExists) include (CheckFunctionKeywords) include (CheckIncludeFiles) include (CheckTypeSize) # suppress format-truncation warning include (CheckCCompilerFlag) check_c_compiler_flag(-Wno-format-truncation HAS_NO_FORMAT_TRUNCATION) if (HAS_NO_FORMAT_TRUNCATION) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format-truncation") endif() if (MSVC) # Turn off Microsofts "security" warnings. add_definitions( "/W3 /D_CRT_SECURE_NO_WARNINGS /wd4005 /wd4996 /nologo" ) if (JANSSON_STATIC_CRT) set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd") endif() endif() message("C compiler: ${CMAKE_C_COMPILER_ID}") if (JANSSON_COVERAGE) include(CodeCoverage) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage") endif() check_include_files (endian.h HAVE_ENDIAN_H) check_include_files (fcntl.h HAVE_FCNTL_H) check_include_files (sched.h HAVE_SCHED_H) check_include_files (unistd.h HAVE_UNISTD_H) check_include_files (sys/param.h HAVE_SYS_PARAM_H) check_include_files (sys/stat.h HAVE_SYS_STAT_H) check_include_files (sys/time.h HAVE_SYS_TIME_H) check_include_files (sys/types.h HAVE_SYS_TYPES_H) check_function_exists (close HAVE_CLOSE) check_function_exists (getpid HAVE_GETPID) check_function_exists (gettimeofday HAVE_GETTIMEOFDAY) check_function_exists (open HAVE_OPEN) check_function_exists (read HAVE_READ) check_function_exists (sched_yield HAVE_SCHED_YIELD) # Check for the int-type includes check_include_files (stdint.h HAVE_STDINT_H) # Check our 64 bit integer sizes check_type_size (__int64 __INT64) check_type_size (int64_t INT64_T) check_type_size ("long long" LONG_LONG_INT) # Check our 32 bit integer sizes check_type_size (int32_t INT32_T) check_type_size (__int32 __INT32) check_type_size ("long" LONG_INT) check_type_size ("int" INT) if (HAVE_INT32_T) set (JSON_INT32 int32_t) elseif (HAVE___INT32) set (JSON_INT32 __int32) elseif (HAVE_LONG_INT AND (LONG_INT EQUAL 4)) set (JSON_INT32 long) elseif (HAVE_INT AND (INT EQUAL 4)) set (JSON_INT32 int) else () message (FATAL_ERROR "Could not detect a valid 32-bit integer type") endif () check_type_size ("unsigned long" UNSIGNED_LONG_INT) check_type_size ("unsigned int" UNSIGNED_INT) check_type_size ("unsigned short" UNSIGNED_SHORT) check_type_size (uint32_t UINT32_T) check_type_size (__uint32 __UINT32) if (HAVE_UINT32_T) set (JSON_UINT32 uint32_t) elseif (HAVE___UINT32) set (JSON_UINT32 __uint32) elseif (HAVE_UNSIGNED_LONG_INT AND (UNSIGNED_LONG_INT EQUAL 4)) set (JSON_UINT32 "unsigned long") elseif (HAVE_UNSIGNED_INT AND (UNSIGNED_INT EQUAL 4)) set (JSON_UINT32 "unsigned int") else () message (FATAL_ERROR "Could not detect a valid unsigned 32-bit integer type") endif () check_type_size (uint16_t UINT16_T) check_type_size (__uint16 __UINT16) if (HAVE_UINT16_T) set (JSON_UINT16 uint16_t) elseif (HAVE___UINT16) set (JSON_UINT16 __uint16) elseif (HAVE_UNSIGNED_INT AND (UNSIGNED_INT EQUAL 2)) set (JSON_UINT16 "unsigned int") elseif (HAVE_UNSIGNED_SHORT AND (UNSIGNED_SHORT EQUAL 2)) set (JSON_UINT16 "unsigned short") else () message (FATAL_ERROR "Could not detect a valid unsigned 16-bit integer type") endif () check_type_size (uint8_t UINT8_T) check_type_size (__uint8 __UINT8) if (HAVE_UINT8_T) set (JSON_UINT8 uint8_t) elseif (HAVE___UINT8) set (JSON_UINT8 __uint8) else () set (JSON_UINT8 "unsigned char") endif () # Check for ssize_t and SSIZE_T existence. check_type_size(ssize_t SSIZE_T) check_type_size(SSIZE_T UPPERCASE_SSIZE_T) if(NOT HAVE_SSIZE_T) if(HAVE_UPPERCASE_SSIZE_T) set(JSON_SSIZE SSIZE_T) else() set(JSON_SSIZE int) endif() endif() set(CMAKE_EXTRA_INCLUDE_FILES "") # Check for all the variants of strtoll check_function_exists (strtoll HAVE_STRTOLL) check_function_exists (strtoq HAVE_STRTOQ) check_function_exists (_strtoi64 HAVE__STRTOI64) # Figure out what variant we should use if (HAVE_STRTOLL) set (JSON_STRTOINT strtoll) elseif (HAVE_STRTOQ) set (JSON_STRTOINT strtoq) elseif (HAVE__STRTOI64) set (JSON_STRTOINT _strtoi64) else () # fallback to strtol (32 bit) # this will set all the required variables set (JSON_STRTOINT strtol) set (JSON_INT_T long) set (JSON_INTEGER_FORMAT "\"ld\"") endif () # if we haven't defined JSON_INT_T, then we have a 64 bit conversion function. # detect what to use for the 64 bit type. # Note: I will prefer long long if I can get it, as that is what the automake system aimed for. if (NOT DEFINED JSON_INT_T) if (HAVE_LONG_LONG_INT AND (LONG_LONG_INT EQUAL 8)) set (JSON_INT_T "long long") elseif (HAVE_INT64_T) set (JSON_INT_T int64_t) elseif (HAVE___INT64) set (JSON_INT_T __int64) else () message (FATAL_ERROR "Could not detect 64 bit type, although I detected the strtoll equivalent") endif () # Apparently, Borland BCC and MSVC wants I64d, # Borland BCC could also accept LD # and gcc wants ldd, # I am not sure what cygwin will want, so I will assume I64d if (WIN32) # matches both msvc and cygwin set (JSON_INTEGER_FORMAT "\"I64d\"") else () set (JSON_INTEGER_FORMAT "\"lld\"") endif () endif () # If locale.h and localeconv() are available, define to 1, otherwise to 0. check_include_files (locale.h HAVE_LOCALE_H) check_function_exists (localeconv HAVE_LOCALECONV) if (HAVE_LOCALECONV AND HAVE_LOCALE_H) set (JSON_HAVE_LOCALECONV 1) else () set (JSON_HAVE_LOCALECONV 0) endif() # check if we have setlocale check_function_exists(setlocale HAVE_SETLOCALE) # Check what the inline keyword is. # Note that the original JSON_INLINE was always set to just 'inline', so this goes further. check_function_keywords("inline") check_function_keywords("__inline") check_function_keywords("__inline__") if (HAVE_INLINE) set(JSON_INLINE inline) elseif (HAVE___INLINE) set(JSON_INLINE __inline) elseif (HAVE___INLINE__) set(JSON_INLINE __inline__) else() # no inline on this platform set (JSON_INLINE) endif() check_c_source_compiles ("int main() { unsigned long val; __sync_bool_compare_and_swap(&val, 0, 1); __sync_add_and_fetch(&val, 1); __sync_sub_and_fetch(&val, 1); return 0; } " HAVE_SYNC_BUILTINS) check_c_source_compiles ("int main() { char l; unsigned long v; __atomic_test_and_set(&l, __ATOMIC_RELAXED); __atomic_store_n(&v, 1, __ATOMIC_RELEASE); __atomic_load_n(&v, __ATOMIC_ACQUIRE); __atomic_add_fetch(&v, 1, __ATOMIC_ACQUIRE); __atomic_sub_fetch(&v, 1, __ATOMIC_RELEASE); return 0; }" HAVE_ATOMIC_BUILTINS) if (HAVE_SYNC_BUILTINS) set(JSON_HAVE_SYNC_BUILTINS 1) else() set(JSON_HAVE_SYNC_BUILTINS 0) endif() if (HAVE_ATOMIC_BUILTINS) set(JSON_HAVE_ATOMIC_BUILTINS 1) else() set(JSON_HAVE_ATOMIC_BUILTINS 0) endif() set (JANSSON_INITIAL_HASHTABLE_ORDER 3 CACHE STRING "Number of buckets new object hashtables contain is 2 raised to this power. The default is 3, so empty hashtables contain 2^3 = 8 buckets.") # configure the public config file configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h) # Copy the jansson.h file to the public include folder file (COPY ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/include/) add_definitions(-DJANSSON_USING_CMAKE) # configure the private config file configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_private_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/private_include/jansson_private_config.h) # and tell the source code to include it add_definitions(-DHAVE_CONFIG_H) include_directories (${CMAKE_CURRENT_BINARY_DIR}/include) include_directories (${CMAKE_CURRENT_BINARY_DIR}/private_include) # Add the lib sources. file(GLOB JANSSON_SRC src/*.c) set(JANSSON_HDR_PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src/hashtable.h ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson_private.h ${CMAKE_CURRENT_SOURCE_DIR}/src/strbuffer.h ${CMAKE_CURRENT_SOURCE_DIR}/src/utf.h ${CMAKE_CURRENT_BINARY_DIR}/private_include/jansson_private_config.h) set(JANSSON_HDR_PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h) source_group("Library Sources" FILES ${JANSSON_SRC}) source_group("Library Private Headers" FILES ${JANSSON_HDR_PRIVATE}) source_group("Library Public Headers" FILES ${JANSSON_HDR_PUBLIC}) if(JANSSON_BUILD_SHARED_LIBS) add_library(jansson SHARED ${JANSSON_SRC} ${JANSSON_HDR_PRIVATE} ${JANSSON_HDR_PUBLIC} src/jansson.def) # check if linker support --default-symver list(APPEND CMAKE_REQUIRED_LIBRARIES "-Wl,--default-symver") check_c_source_compiles( " int main (void) { return 0; } " DSYMVER_WORKS ) list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "-Wl,--default-symver") if (SYMVER_WORKS) set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--default-symver") else() # some linkers may only support --version-script file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/jansson.sym" "JANSSON_${JANSSON_SOVERSION} { global: *; }; ") list(APPEND CMAKE_REQUIRED_LIBRARIES "-Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/jansson.sym") check_c_source_compiles( " int main (void) { return 0; } " VSCRIPT_WORKS ) list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "-Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/jansson.sym") if (VSCRIPT_WORKS) set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/jansson.sym") endif() endif() set_target_properties(jansson PROPERTIES VERSION ${JANSSON_VERSION} SOVERSION ${JANSSON_SOVERSION}) else() add_library(jansson STATIC ${JANSSON_SRC} ${JANSSON_HDR_PRIVATE} ${JANSSON_HDR_PUBLIC}) set_target_properties(jansson PROPERTIES POSITION_INDEPENDENT_CODE true) endif() if (JANSSON_EXAMPLES) add_executable(simple_parse "${CMAKE_CURRENT_SOURCE_DIR}/examples/simple_parse.c") target_link_libraries(simple_parse jansson) endif() # For building Documentation (uses Sphinx) option(JANSSON_BUILD_DOCS "Build documentation (uses python-sphinx)." ON) if (JANSSON_BUILD_DOCS) find_package(Sphinx) if (NOT SPHINX_FOUND) message(WARNING "Sphinx not found. Cannot generate documentation! Set -DJANSSON_BUILD_DOCS=OFF to get rid of this message.") else() if (Sphinx_VERSION_STRING VERSION_LESS 1.0) message(WARNING "Your Sphinx version is too old! This project requires Sphinx v1.0 or above to produce proper documentation (you have v${Sphinx_VERSION_STRING}). You will get output but it will have errors.") endif() # configured documentation tools and intermediate build results set(BINARY_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}/_build") # Sphinx cache with pickled ReST documents set(SPHINX_CACHE_DIR "${CMAKE_CURRENT_BINARY_DIR}/_doctrees") # CMake could be used to build the conf.py file too, # eg it could automatically write the version of the program or change the theme. # if(NOT DEFINED SPHINX_THEME) # set(SPHINX_THEME default) # endif() # # if(NOT DEFINED SPHINX_THEME_DIR) # set(SPHINX_THEME_DIR) # endif() # # configure_file( # "${CMAKE_CURRENT_SOURCE_DIR}/conf.py.in" # "${BINARY_BUILD_DIR}/conf.py" # @ONLY) # TODO: Add support for all sphinx builders: http://sphinx-doc.org/builders.html # Add documentation targets. set(DOC_TARGETS html) option(JANSSON_BUILD_MAN "Create a target for building man pages." ON) if (JANSSON_BUILD_MAN) if (Sphinx_VERSION_STRING VERSION_LESS 1.0) message(WARNING "Sphinx version 1.0 > is required to build man pages. You have v${Sphinx_VERSION_STRING}.") else() list(APPEND DOC_TARGETS man) endif() endif() option(JANSSON_BUILD_LATEX "Create a target for building latex docs (to create PDF)." OFF) if (JANSSON_BUILD_LATEX) find_package(LATEX) if (NOT LATEX_COMPILER) message("Couldn't find Latex, can't build latex docs using Sphinx") else() message("Latex found! If you have problems building, see Sphinx documentation for required Latex packages.") list(APPEND DOC_TARGETS latex) endif() endif() # The doc target will build all documentation targets. add_custom_target(doc) foreach (DOC_TARGET ${DOC_TARGETS}) add_custom_target(${DOC_TARGET} ${SPHINX_EXECUTABLE} # -q # Enable for quiet mode -b ${DOC_TARGET} -d "${SPHINX_CACHE_DIR}" # -c "${BINARY_BUILD_DIR}" # enable if using cmake-generated conf.py "${CMAKE_CURRENT_SOURCE_DIR}/doc" "${CMAKE_CURRENT_BINARY_DIR}/doc/${DOC_TARGET}" COMMENT "Building ${DOC_TARGET} documentation with Sphinx") add_dependencies(doc ${DOC_TARGET}) endforeach() message("Building documentation enabled for: ${DOC_TARGETS}") endif() endif () option(JANSSON_WITHOUT_TESTS "Don't build tests ('make test' to execute tests)" OFF) if (NOT JANSSON_WITHOUT_TESTS) option(JANSSON_TEST_WITH_VALGRIND "Enable valgrind tests." OFF) ENABLE_TESTING() if (JANSSON_TEST_WITH_VALGRIND) # TODO: Add FindValgrind.cmake instead of having a hardcoded path. add_definitions(-DVALGRIND) # enable valgrind set(CMAKE_MEMORYCHECK_COMMAND valgrind) set(CMAKE_MEMORYCHECK_COMMAND_OPTIONS "--error-exitcode=1 --leak-check=full --show-reachable=yes --track-origins=yes -q") set(MEMCHECK_COMMAND "${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}") separate_arguments(MEMCHECK_COMMAND) endif () # # Test suites. # if (CMAKE_COMPILER_IS_GNUCC) add_definitions(-Wall -Wextra -Wdeclaration-after-statement) endif () set(api_tests test_array test_chaos test_copy test_dump test_dump_callback test_equal test_fixed_size test_load test_load_callback test_loadb test_number test_object test_pack test_simple test_sprintf test_unpack) # Doing arithmetic on void pointers is not allowed by Microsofts compiler # such as secure_malloc and secure_free is doing, so exclude it for now. if (NOT MSVC) list(APPEND api_tests test_memory_funcs) endif() # Helper macro for building and linking a test program. macro(build_testprog name dir) add_executable(${name} ${dir}/${name}.c) add_dependencies(${name} jansson) target_link_libraries(${name} jansson) endmacro(build_testprog) # Create executables and tests/valgrind tests for API tests. foreach (test ${api_tests}) build_testprog(${test} ${CMAKE_CURRENT_SOURCE_DIR}/test/suites/api) if (JANSSON_TEST_WITH_VALGRIND) add_test(memcheck__${test} ${MEMCHECK_COMMAND} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test} WORKING_DIRECTORY ${JANSSON_TEMP_DIR}) else() add_test(${test} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test} WORKING_DIRECTORY ${JANSSON_TEMP_DIR}) endif () endforeach () # Test harness for the suites tests. build_testprog(json_process ${CMAKE_CURRENT_SOURCE_DIR}/test/bin) set(SUITE_TEST_CMD ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/json_process) set(SUITES encoding-flags valid invalid invalid-unicode) foreach (SUITE ${SUITES}) file(GLOB TESTDIRS test/suites/${SUITE}/*) foreach (TESTDIR ${TESTDIRS}) if (IS_DIRECTORY ${TESTDIR}) get_filename_component(TNAME ${TESTDIR} NAME) if (JANSSON_TEST_WITH_VALGRIND) add_test(memcheck__${SUITE}__${TNAME} ${MEMCHECK_COMMAND} ${SUITE_TEST_CMD} ${TESTDIR}) else() add_test(${SUITE}__${TNAME} ${SUITE_TEST_CMD} ${TESTDIR}) endif() if ((${SUITE} STREQUAL "valid" OR ${SUITE} STREQUAL "invalid") AND NOT EXISTS ${TESTDIR}/nostrip) if (JANSSON_TEST_WITH_VALGRIND) add_test(memcheck__${SUITE}__${TNAME}__strip ${MEMCHECK_COMMAND} ${SUITE_TEST_CMD} --strip ${TESTDIR}) else() add_test(${SUITE}__${TNAME}__strip ${SUITE_TEST_CMD} --strip ${TESTDIR}) endif() endif () endif () endforeach () endforeach () if (JANSSON_COVERAGE) SETUP_TARGET_FOR_COVERAGE(coverage coverage ctest) endif () # Enable using "make check" just like the autotools project. # By default cmake creates a target "make test" add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} DEPENDS json_process ${api_tests}) endif () # # Installation preparation. # # Allow the user to override installation directories. set(JANSSON_INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries") set(JANSSON_INSTALL_BIN_DIR bin CACHE PATH "Installation directory for executables") set(JANSSON_INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files") if(WIN32 AND NOT CYGWIN) set(DEF_INSTALL_CMAKE_DIR cmake) else() set(DEF_INSTALL_CMAKE_DIR lib/cmake/jansson) endif() set(JANSSON_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files") # Create pkg-conf file. # (We use the same files as ./configure does, so we # have to defined the same variables used there). set(prefix ${CMAKE_INSTALL_PREFIX}) set(exec_prefix "\${prefix}") set(libdir "\${exec_prefix}/${JANSSON_INSTALL_LIB_DIR}") set(includedir "\${prefix}/${JANSSON_INSTALL_INCLUDE_DIR}") set(VERSION ${JANSSON_DISPLAY_VERSION}) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jansson.pc.in ${CMAKE_CURRENT_BINARY_DIR}/jansson.pc @ONLY) # Make sure the paths are relative. foreach(p LIB BIN INCLUDE CMAKE) set(var JANSSON_INSTALL_${p}_DIR) endforeach() # Generate the config file for the build-tree. set(JANSSON__INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include" "${CMAKE_CURRENT_BINARY_DIR}/include") set(JANSSON_INCLUDE_DIRS ${JANSSON__INCLUDE_DIRS} CACHE PATH "Jansson include directories") configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/janssonConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/janssonConfig.cmake @ONLY) # Generate the config file for the installation tree. include(CMakePackageConfigHelpers) write_basic_package_version_file( "${CMAKE_CURRENT_BINARY_DIR}/cmake/janssonConfigVersion.cmake" VERSION ${JANSSON_VERSION} COMPATIBILITY ExactVersion ) configure_package_config_file( "cmake/janssonConfig.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake/janssonConfig.cmake" INSTALL_DESTINATION "${JANSSON_INSTALL_CMAKE_DIR}" ) # # Install targets. # option(JANSSON_INSTALL "Generate installation target" ON) if (JANSSON_INSTALL) install(TARGETS jansson EXPORT janssonTargets LIBRARY DESTINATION "lib" ARCHIVE DESTINATION "lib" RUNTIME DESTINATION "bin" INCLUDES DESTINATION "include") install(FILES ${JANSSON_HDR_PUBLIC} DESTINATION "include") # Install the pkg-config. install(FILES ${CMAKE_CURRENT_BINARY_DIR}/jansson.pc DESTINATION lib/pkgconfig) # Install the configs. install(FILES ${CMAKE_CURRENT_BINARY_DIR}/cmake/janssonConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/cmake/janssonConfigVersion.cmake DESTINATION "${JANSSON_INSTALL_CMAKE_DIR}") # Install exports for the install-tree. install(EXPORT janssonTargets NAMESPACE jansson:: DESTINATION "${JANSSON_INSTALL_CMAKE_DIR}") endif() # For use when simply using add_library from a parent project to build jansson. set(JANSSON_LIBRARIES jansson CACHE STRING "jansson libraries")