deps/jansson: Update jansson to version 2.9

Closes jp9000/obs-studio#797
This commit is contained in:
Shaolin
2017-02-13 03:10:56 -02:00
committed by jp9000
parent 5026d26b85
commit 14f734f631
89 changed files with 3380 additions and 698 deletions

View File

@@ -50,63 +50,110 @@ cmake_minimum_required (VERSION 2.8)
# required for exports? cmake_minimum_required (VERSION 2.8.6)
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" ON )
endif ()
# Disabled by OBS
option(JANSSON_EXAMPLES "Compile example applications" OFF)
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)
option(JANSSON_COVERALLS "Generate coverage info for Coveralls" OFF)
option(JANSSON_COVERALLS_UPLOAD "Upload coverage info to Coveralls (Only works via Travis)" ON)
endif ()
# Set some nicer output dirs.
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(JANSSON_TEMP_DIR ${PROJECT_BINARY_DIR}/tmp)
# Give the debug version a different postfix for windows,
# so both the debug and release version can be built in the
# same build-tree on Windows (MSVC).
if (WIN32)
SET (CMAKE_DEBUG_POSTFIX "_d")
else (WIN32)
set(CMAKE_DEBUG_POSTFIX "_d")
endif (WIN32)
# This is how I thought it should go
# set (JANSSON_VERSION "2.3.1")
# set (JANSSON_SOVERSION 2)
set(JANSSON_DISPLAY_VERSION "2.5")
set(JANSSON_DISPLAY_VERSION "2.9")
# This is what is required to match the same numbers as automake's
set (JANSSON_VERSION "4.5.0")
set (JANSSON_SOVERSION 4)
set(JANSSON_VERSION "4.9.0")
set(JANSSON_SOVERSION 4)
# for CheckFunctionKeywords
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include (CheckCSourceCompiles)
include (CheckFunctionExists)
include (CheckFunctionKeywords)
include (CheckIncludeFiles)
include (CheckTypeSize)
include (CheckSymbolExists)
if (MSVC)
# Turn off Microsofts "security" warnings.
add_definitions( "/W3 /D_CRT_SECURE_NO_WARNINGS /wd4005 /wd4996 /nologo" )
# Disabled by OBS, options already set by top level CMakeLists
if (FALSE)
set(CMAKE_C_FLAGS_RELEASE "/MT")
set(CMAKE_C_FLAGS_DEBUG "/MTd")
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()
endif()
if (NOT WIN32 AND NOT APPLE)
set(CMAKE_C_FLAGS "-fPIC")
add_definitions("-fPIC")
endif()
message("C compiler: ${CMAKE_C_COMPILER_ID}")
# Coverage only works with GCC for a debug build.
if (JANSSON_COVERALLS)
set(JANSSON_COVERAGE ON)
endif()
if (JANSSON_COVERAGE)
include(CodeCoverage)
include(Coveralls)
# This adds coverage arguments to gcc/clang.
coveralls_turn_on_coverage()
endif()
check_include_files (endian.h HAVE_ENDIAN_H)
check_include_files (fcntl.h HAVE_FCNTL_H)
check_include_files (sched.h HAVE_SCHED_H)
check_include_files (unistd.h HAVE_UNISTD_H)
check_include_files (sys/param.h HAVE_SYS_PARAM_H)
check_include_files (sys/stat.h HAVE_SYS_STAT_H)
check_include_files (sys/time.h HAVE_SYS_TIME_H)
check_include_files (sys/time.h HAVE_SYS_TYPES_H)
check_function_exists (close HAVE_CLOSE)
check_function_exists (getpid HAVE_GETPID)
check_function_exists (gettimeofday HAVE_GETTIMEOFDAY)
check_function_exists (open HAVE_OPEN)
check_function_exists (read HAVE_READ)
check_function_exists (sched_yield HAVE_SCHED_YIELD)
# Check for the int-type includes
check_include_files (sys/types.h HAVE_SYS_TYPES_H)
check_include_files (inttypes.h HAVE_INTTYPES_H)
check_include_files (stdint.h HAVE_STDINT_H)
# Check our 64 bit integer sizes
check_type_size (__int64 __INT64)
check_type_size (int64_t INT64_T)
@@ -117,17 +164,58 @@ check_type_size (int32_t INT32_T)
check_type_size (__int32 __INT32)
check_type_size ("long" LONG_INT)
check_type_size ("int" INT)
if (HAVE_INT32_T)
set (JSON_INT32 int32_t)
elseif (HAVE___INT32)
set (JSON_INT32 __int32)
elseif (HAVE_LONG AND (${LONG_INT} EQUAL 4))
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")
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 existance.
@@ -166,7 +254,7 @@ endif ()
# 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 (${LONG_LONG_INT} EQUAL 8))
if (HAVE_LONG_LONG_INT AND ((${LONG_LONG_INT}) EQUAL 8))
set (JSON_INT_T "long long")
elseif (HAVE_INT64_T)
set (JSON_INT_T int64_t)
@@ -197,12 +285,10 @@ if (HAVE_LOCALECONV AND HAVE_LOCALE_H)
set (JSON_HAVE_LOCALECONV 1)
else ()
set (JSON_HAVE_LOCALECONV 0)
endif ()
endif()
# check if we have setlocale
check_function_exists (setlocale 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.
@@ -211,38 +297,20 @@ check_function_keywords("__inline")
check_function_keywords("__inline__")
if (HAVE_INLINE)
set (JSON_INLINE inline)
set(JSON_INLINE inline)
elseif (HAVE___INLINE)
set (JSON_INLINE __inline)
set(JSON_INLINE __inline)
elseif (HAVE___INLINE__)
set (JSON_INLINE __inline__)
else (HAVE_INLINE)
set(JSON_INLINE __inline__)
else()
# no inline on this platform
set (JSON_INLINE)
endif (HAVE_INLINE)
endif()
# Find our snprintf
check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF)
check_symbol_exists(_snprintf "stdio.h" HAVE__SNPRINTF)
check_c_source_compiles ("int main() { unsigned long val; __sync_bool_compare_and_swap(&val, 0, 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); return 0; }" HAVE_ATOMIC_BUILTINS)
if (HAVE_SNPRINTF)
set (JSON_SNPRINTF snprintf)
elseif (HAVE__SNPRINTF)
set (JSON_SNPRINTF _snprintf)
endif ()
# Create pkg-conf file.
# (We use the same files as ./configure does, so we
# have to defined the same variables used there).
if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(CMAKE_INSTALL_LIBDIR lib)
endif(NOT DEFINED CMAKE_INSTALL_LIBDIR)
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
set(VERSION ${JANSSON_DISPLAY_VERSION})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jansson.pc.in
${CMAKE_CURRENT_BINARY_DIR}/jansson.pc @ONLY)
set (JANSSON_INITIAL_HASHTABLE_ORDER 3 CACHE STRING "Number of buckets new object hashtables contain is 2 raised to this power. The default is 3, so empty hashtables contain 2^3 = 8 buckets.")
# configure the public config file
configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_config.h.cmake
@@ -252,61 +320,67 @@ configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_config.h.cmake
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/config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/private_include/config.h)
configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/jansson_private_config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/private_include/jansson_private_config.h)
# and tell the source code to include it
add_definitions (-DHAVE_CONFIG_H)
add_definitions(-DHAVE_CONFIG_H)
include_directories (${CMAKE_CURRENT_BINARY_DIR}/include)
include_directories (${CMAKE_CURRENT_BINARY_DIR}/private_include)
# Add the lib sources.
file (GLOB C_FILES src/*.c)
file(GLOB JANSSON_SRC src/*.c)
# Disabled by OBS, we use it as a static library
if (FALSE)
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)
add_library (jansson SHARED ${C_FILES} src/jansson.def)
set(JANSSON_HDR_PUBLIC
${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h
${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h)
set_target_properties (jansson PROPERTIES
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)
set_target_properties(jansson PROPERTIES
VERSION ${JANSSON_VERSION}
SOVERSION ${JANSSON_SOVERSION})
else()
add_library(jansson
${JANSSON_SRC}
${JANSSON_HDR_PRIVATE}
${JANSSON_HDR_PUBLIC})
endif()
else ()
add_library (jansson ${C_FILES})
endif ()
# LIBRARY for linux
# RUNTIME for windows (when building shared)
#install (TARGETS jansson
# ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
# LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
# RUNTIME DESTINATION bin
#)
#install (FILES
# ${CMAKE_CURRENT_BINARY_DIR}/include/jansson_config.h
# ${CMAKE_CURRENT_SOURCE_DIR}/src/jansson.h
# DESTINATION include)
#install (FILES
# ${CMAKE_CURRENT_BINARY_DIR}/jansson.pc
# DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
if (JANSSON_EXAMPLES)
add_executable(simple_parse "${PROJECT_SOURCE_DIR}/examples/simple_parse.c")
target_link_libraries(simple_parse jansson)
endif()
# For building Documentation (uses Sphinx)
# OPTION (BUILD_DOCS "Build documentation (uses python-sphinx)." ON)
# Disabled by OBS
if (FALSE)
option(JANSSON_BUILD_DOCS "Build documentation (uses python-sphinx)." OFF)
if (JANSSON_BUILD_DOCS)
find_package(Sphinx)
if (NOT SPHINX_FOUND)
message(WARNING "Sphinx not found. Cannot generate documentation!
Set -DBUILD_DOCS=0 to get rid of this message.")
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!
@@ -341,9 +415,9 @@ if (FALSE)
# Add documentation targets.
set(DOC_TARGETS html)
OPTION(BUILD_MAN "Create a target for building man pages." ON)
option(JANSSON_BUILD_MAN "Create a target for building man pages." ON)
if (BUILD_MAN)
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${Sphinx_VERSION_STRING}.")
else()
@@ -351,9 +425,9 @@ if (FALSE)
endif()
endif()
OPTION(BUILD_LATEX "Create a target for building latex docs (to create PDF)." OFF)
option(JANSSON_BUILD_LATEX "Create a target for building latex docs (to create PDF)." OFF)
if (BUILD_LATEX)
if (JANSSON_BUILD_LATEX)
find_package(LATEX)
if (NOT LATEX_COMPILER)
@@ -385,19 +459,23 @@ if (FALSE)
endif()
endif ()
# Disabled by OBS, we don't test this.
if (FALSE)
OPTION (TEST_WITH_VALGRIND "Enable valgrind tests." OFF)
# Disabled by OBS
option(JANSSON_WITHOUT_TESTS "Don't build tests ('make test' to execute tests)" ON)
if (NOT JANSSON_WITHOUT_TESTS)
option(JANSSON_TEST_WITH_VALGRIND "Enable valgrind tests." OFF)
ENABLE_TESTING()
if (TEST_WITH_VALGRIND)
if (JANSSON_TEST_WITH_VALGRIND)
# TODO: Add FindValgrind.cmake instead of having a hardcoded path.
add_definitions(-DVALGRIND)
# enable valgrind
set(CMAKE_MEMORYCHECK_COMMAND valgrind)
set(CMAKE_MEMORYCHECK_COMMAND_OPTIONS
"--leak-check=full --show-reachable=yes --track-origins=yes -q")
"--error-exitcode=1 --leak-check=full --show-reachable=yes --track-origins=yes -q")
set(MEMCHECK_COMMAND
"${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
@@ -441,36 +519,175 @@ if (FALSE)
# Create executables and tests/valgrind tests for API tests.
foreach (test ${api_tests})
build_testprog(${test} ${PROJECT_SOURCE_DIR}/test/suites/api)
add_test(${test} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test})
if (TEST_WITH_VALGRIND)
add_test(memcheck_${test} ${MEMCHECK_COMMAND}
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${test})
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 ${PROJECT_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 ${jansson_SOURCE_DIR}/test/suites/${SUITE}/*)
foreach (TESTDIR ${TESTDIRS})
if (IS_DIRECTORY ${TESTDIR})
get_filename_component(TNAME ${TESTDIR} NAME)
add_test(${SUITE}__${TNAME}
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/json_process ${TESTDIR})
if (JANSSON_TEST_WITH_VALGRIND)
add_test(memcheck__${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 ${TESTDIR}/nostrip)
add_test(${SUITE}__${TNAME}__strip
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/json_process --strip ${TESTDIR})
if (JANSSON_TEST_WITH_VALGRIND)
add_test(memcheck__${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 make target "make coverage".
coverage # Name of output directory.
make # Name of test runner executable.
test) # Arguments to the test runner above (make test).
if (JANSSON_COVERALLS)
set(COVERAGE_SRCS ${JANSSON_SRC})
coveralls_setup("${COVERAGE_SRCS}" ${JANSSON_COVERALLS_UPLOAD})
endif ()
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 ${CMAKE_INSTALL_PREFIX})
set(libdir ${CMAKE_INSTALL_PREFIX}/${JANSSON_INSTALL_LIB_DIR})
set(VERSION ${JANSSON_DISPLAY_VERSION})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jansson.pc.in
${CMAKE_CURRENT_BINARY_DIR}/jansson.pc @ONLY)
# Make sure the paths are absolute.
foreach(p LIB BIN INCLUDE CMAKE)
set(var JANSSON_INSTALL_${p}_DIR)
if(NOT IS_ABSOLUTE "${${var}}")
set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
endif()
endforeach()
# Export targets (This is used for other CMake projects to easily find the libraries and include files).
export(TARGETS jansson
FILE "${PROJECT_BINARY_DIR}/JanssonTargets.cmake")
export(PACKAGE jansson)
# Generate the config file for the build-tree.
set(JANSSON__INCLUDE_DIRS
"${PROJECT_SOURCE_DIR}/include"
"${PROJECT_BINARY_DIR}/include")
set(JANSSON_INCLUDE_DIRS ${JANSSON__INCLUDE_DIRS} CACHE PATH "Jansson include directories")
configure_file(${PROJECT_SOURCE_DIR}/cmake/JanssonConfig.cmake.in
${PROJECT_BINARY_DIR}/JanssonConfig.cmake
@ONLY)
# Generate the config file for the installation tree.
file(RELATIVE_PATH
REL_INCLUDE_DIR
"${JANSSON_INSTALL_CMAKE_DIR}"
"${JANSSON_INSTALL_INCLUDE_DIR}") # Calculate the relative directory from the Cmake dir.
# Note the EVENT_CMAKE_DIR is defined in JanssonConfig.cmake.in,
# we escape it here so it's evaluated when it is included instead
# so that the include dirs are given relative to where the
# config file is located.
set(JANSSON__INCLUDE_DIRS
"\${JANSSON_CMAKE_DIR}/${REL_INCLUDE_DIR}")
configure_file(${PROJECT_SOURCE_DIR}/cmake/JanssonConfig.cmake.in
${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/JanssonConfig.cmake
@ONLY)
# Generate version info for both build-tree and install-tree.
configure_file(${PROJECT_SOURCE_DIR}/cmake/JanssonConfigVersion.cmake.in
${PROJECT_BINARY_DIR}/JanssonConfigVersion.cmake
@ONLY)
# Define the public headers.
set_target_properties(jansson PROPERTIES PUBLIC_HEADER "${JANSSON_HDR_PUBLIC}")
#TODO: fix this.
#
# Install targets.
#
# Disabled by OBS
option(JANSSON_INSTALL "Generate installation target" OFF)
if (JANSSON_INSTALL)
install(TARGETS jansson
EXPORT JanssonTargets
LIBRARY DESTINATION "${JANSSON_INSTALL_LIB_DIR}" COMPONENT lib
ARCHIVE DESTINATION "${JANSSON_INSTALL_LIB_DIR}" COMPONENT lib
RUNTIME DESTINATION "${JANSSON_INSTALL_BIN_DIR}" COMPONENT lib # Windows DLLs
PUBLIC_HEADER DESTINATION "${JANSSON_INSTALL_INCLUDE_DIR}" COMPONENT dev)
# Install the pkg-config.
install (FILES
${CMAKE_CURRENT_BINARY_DIR}/jansson.pc
DESTINATION ${JANSSON_INSTALL_LIB_DIR}/pkgconfig COMPONENT dev)
# Install the configs.
install(FILES
${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/JanssonConfig.cmake
${PROJECT_BINARY_DIR}/JanssonConfigVersion.cmake
DESTINATION "${JANSSON_INSTALL_CMAKE_DIR}" COMPONENT dev)
# Install exports for the install-tree.
install(EXPORT JanssonTargets
DESTINATION "${JANSSON_INSTALL_CMAKE_DIR}" COMPONENT dev)
endif()
# For use when simply using add_library from a parent project to build jansson.
set(JANSSON_LIBRARIES jansson CACHE STRING "Jansson libraries")
target_include_directories(jansson
PUBLIC src "${CMAKE_CURRENT_BINARY_DIR}/include")
PUBLIC src "${CMAKE_CURRENT_BINARY_DIR}/include")