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Added JSON support. (0.28.0)

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This commit is contained in:
Johannes Findeisen 2025-11-25 00:51:48 +01:00
commit afb0e8cd3a
16 changed files with 521 additions and 3 deletions
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31
CMakeLists.txt
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@ -1,5 +1,5 @@
cmake_minimum_required(VERSION 3.10)
project(fun VERSION 0.27.2 LANGUAGES C)
project(fun VERSION 0.28.0 LANGUAGES C)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
@ -44,6 +44,27 @@ if(FUN_WITH_PCSC)
endif()
endif()
# Optional JSON (json-c) support
option(FUN_WITH_JSON "Enable JSON (json-c) support" OFF)
set(JSONC_INCLUDE_DIRS "")
set(JSONC_LINK_LIBS "")
if(FUN_WITH_JSON)
message(STATUS "Building with JSON (json-c) support")
add_definitions(-DFUN_WITH_JSON)
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(JSONC QUIET json-c)
endif()
if(JSONC_FOUND)
list(APPEND JSONC_INCLUDE_DIRS ${JSONC_INCLUDE_DIRS} ${JSONC_INCLUDE_DIRS})
list(APPEND JSONC_LINK_LIBS ${JSONC_LINK_LIBS} ${JSONC_LIBRARIES})
include_directories(${JSONC_INCLUDE_DIRS})
else()
# Fallback: try plain -ljson-c
list(APPEND JSONC_LINK_LIBS json-c)
endif()
endif()
# Debug option to enable verbose parser/VM logging
option(FUN_DEBUG "Enable extra debug logging in Fun" OFF)
@ -81,6 +102,14 @@ if(PCSC_LINK_LIBS)
target_link_libraries(fun_core PUBLIC ${PCSC_LINK_LIBS})
endif()
# json-c include and link (if enabled)
if(JSONC_INCLUDE_DIRS)
target_include_directories(fun_core PRIVATE ${JSONC_INCLUDE_DIRS})
endif()
if(JSONC_LINK_LIBS)
target_link_libraries(fun_core PUBLIC ${JSONC_LINK_LIBS})
endif()
# Link threads if available on UNIX
if(Threads_FOUND)
target_link_libraries(fun_core PUBLIC Threads::Threads)