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Signed-off-by: Slendi <slendi@socopon.com>
This commit is contained in:
Slendi
2025-08-01 07:38:13 +03:00
parent 80af330d1b
commit 1d40c785f8
5 changed files with 571 additions and 68 deletions
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45
CMakeLists.txt
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@@ -2,36 +2,47 @@ cmake_minimum_required(VERSION 3.10)
project(DCFG C)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
option(DCFG_PTHREAD_SUPPORT "Enable pthreads support" ON)
option(DCFG_POSIX_SUPPORT "Enable POSIX support" ON)
option(DCFG_BUILD_PROGRAMS "Build DCFG example programs" ON)
option(DCFG_ASAN "Enable AddressSanitizer" OFF)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
find_package(Threads)
set(SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src)
set(INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
if(DCFG_ASAN)
if(MSVC)
set(ASAN_COMPILE_FLAGS /fsanitize=address)
set(ASAN_LINK_FLAGS /fsanitize=address)
else()
set(ASAN_COMPILE_FLAGS -fsanitize=address -fno-omit-frame-pointer)
set(ASAN_LINK_FLAGS -fsanitize=address)
endif()
endif()
# Shared library
add_library(${PROJECT_NAME}_shared SHARED ${SRC_DIR}/dcfg.c)
target_include_directories(${PROJECT_NAME}_shared PUBLIC ${INCLUDE_DIR})
set_target_properties(${PROJECT_NAME}_shared PROPERTIES OUTPUT_NAME "dcfg")
target_include_directories(${PROJECT_NAME}_shared PUBLIC ${INCLUDE_DIR})
set_target_properties(${PROJECT_NAME}_shared PROPERTIES OUTPUT_NAME "dcfg")
# Static library
add_library(${PROJECT_NAME}_static STATIC ${SRC_DIR}/dcfg.c)
target_include_directories(${PROJECT_NAME}_static PUBLIC ${INCLUDE_DIR})
set_target_properties(${PROJECT_NAME}_static PROPERTIES OUTPUT_NAME "dcfg")
target_include_directories(${PROJECT_NAME}_static PUBLIC ${INCLUDE_DIR})
set_target_properties(${PROJECT_NAME}_static PROPERTIES OUTPUT_NAME "dcfg")
# Common settings for both libraries
foreach(TARGET ${PROJECT_NAME}_shared ${PROJECT_NAME}_static)
if(DCFG_PTHREAD_SUPPORT)
find_package(Threads REQUIRED)
target_link_libraries(${TARGET} PRIVATE Threads::Threads)
target_compile_definitions(${TARGET} PRIVATE DCFG_PTHREAD_SUPPORT)
endif()
if(DCFG_POSIX_SUPPORT)
target_compile_definitions(${TARGET} PRIVATE DCFG_POSIX_SUPPORT)
endif()
@@ -45,13 +56,17 @@ foreach(TARGET ${PROJECT_NAME}_shared ${PROJECT_NAME}_static)
if(NOT MSVC)
target_link_libraries(${TARGET} PRIVATE m)
endif()
# AddressSanitizer
if(DCFG_ASAN)
target_compile_options(${TARGET} PRIVATE ${ASAN_COMPILE_FLAGS})
target_link_libraries(${TARGET} PRIVATE ${ASAN_LINK_FLAGS})
endif()
endforeach()
# Install libraries
install(TARGETS ${PROJECT_NAME}_shared ${PROJECT_NAME}_static DESTINATION lib)
install(DIRECTORY ${INCLUDE_DIR}/ DESTINATION include)
# Build example programs
if(DCFG_BUILD_PROGRAMS)
set(PROGRAMS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/programs)
file(GLOB PROGRAM_SOURCES "${PROGRAMS_DIR}/*.c")
@@ -61,14 +76,22 @@ if(DCFG_BUILD_PROGRAMS)
add_executable(${PROG_NAME} ${PROG_SRC})
target_include_directories(${PROG_NAME} PRIVATE ${INCLUDE_DIR})
target_link_libraries(${PROG_NAME} PRIVATE ${PROJECT_NAME}_shared)
if(DCFG_PTHREAD_SUPPORT)
target_link_libraries(${PROG_NAME} PRIVATE Threads::Threads)
endif()
if(MSVC)
target_compile_options(${PROG_NAME} PRIVATE /W4 /permissive-)
else()
target_compile_options(${PROG_NAME} PRIVATE -Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token)
endif()
if(DCFG_ASAN)
target_compile_options(${PROG_NAME} PRIVATE ${ASAN_COMPILE_FLAGS})
target_link_libraries(${PROG_NAME} PRIVATE ${ASAN_LINK_FLAGS})
endif()
install(TARGETS ${PROG_NAME} DESTINATION bin)
endforeach()
endif()