2024-05-16 17:48:21 +03:00
|
|
|
include(CMakeDependentOption)
|
|
|
|
|
|
2024-05-16 12:54:38 +03:00
|
|
|
option(WITH_JSON_DISABLED "Build without any JSON support" OFF)
|
|
|
|
|
CMAKE_DEPENDENT_OPTION(WITH_CJSON_REQUIRED "Build with cJSON (fail if not found)" OFF "NOT WITH_JSON_DISABLED" OFF)
|
|
|
|
|
CMAKE_DEPENDENT_OPTION(WITH_JSONC_REQUIRED "Build with JSON-C (fail if not found)" OFF "NOT WITH_JSON_DISABLED" OFF)
|
|
|
|
|
if (NOT WITH_JSON_DISABLED)
|
|
|
|
|
find_package(cJSON)
|
|
|
|
|
|
|
|
|
|
# Fallback detection:
|
|
|
|
|
# older ubuntu releases did not ship CMake or pkg-config files
|
|
|
|
|
# for cJSON. Be optimistic and try pkg-config and as last resort
|
|
|
|
|
# try manual detection
|
|
|
|
|
if (NOT CJSON_FOUND)
|
|
|
|
|
find_package(PkgConfig)
|
|
|
|
|
if (PKG_CONFIG_FOUND)
|
|
|
|
|
pkg_check_modules(CJSON libcjson)
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
if (NOT CJSON_FOUND)
|
|
|
|
|
find_path(CJSON_INCLUDE_DIRS
|
|
|
|
|
NAMES cjson/cJSON.h
|
|
|
|
|
)
|
|
|
|
|
find_library(CJSON_LIBRARIES
|
|
|
|
|
NAMES cjson
|
|
|
|
|
)
|
2024-06-19 15:28:34 +03:00
|
|
|
if (NOT "${CJSON_LIBRARIES}" STREQUAL "CJSON_LIBRARIES-NOTFOUND" AND NOT "${CJSON_INCLUDE_DIRS}" STREQUAL "CJSON_INCLUDE_DIRS-NOTFOUND")
|
2024-05-16 12:54:38 +03:00
|
|
|
set(CJSON_FOUND ON)
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
if (WITH_CJSON_REQUIRED)
|
|
|
|
|
if (NOT CJSON_FOUND)
|
|
|
|
|
message(FATAL_ERROR "cJSON was requested but not found")
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
if (WITH_JSONC_REQUIRED)
|
|
|
|
|
find_package(JSONC REQUIRED)
|
|
|
|
|
else()
|
|
|
|
|
find_package(JSONC)
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
if (NOT JSONC_FOUND AND NOT CJSON_FOUND)
|
|
|
|
|
set(WITH_WINPR_JSON OFF CACHE INTERNAL "internal")
|
|
|
|
|
message("compiling without JSON support. Install cJSON or json-c to enable")
|
|
|
|
|
endif()
|
|
|
|
|
else()
|
|
|
|
|
set(WITH_WINPR_JSON OFF CACHE INTERNAL "internal")
|
|
|
|
|
message("forced compile without JSON support. Set -DWITH_JSON_DISABLED=OFF to enable compile time detection")
|
|
|
|
|
endif()
|
