CMakeLists.txt

cmake_minimum_required(VERSION 3.11)
project(
  libmba
  VERSION 0.9.1
  LANGUAGES C)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_C_CLANG_TIDY "")
option(BUILD_SHARED_LIBS
       "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" OFF)

# Set a default build type if none was specified
set(default_build_type "Release")
if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
  set(default_build_type "Debug")
endif()

if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  message(
    STATUS
      "Setting build type to '${default_build_type}' as none was specified.")
  set(CMAKE_BUILD_TYPE
      "${default_build_type}"
      CACHE STRING "Choose the type of build." FORCE)
  # Set the possible values of build type for cmake-gui
  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
                                               "MinSizeRel" "RelWithDebInfo")
endif()

include(GNUInstallDirs)

add_subdirectory(docs)

set(SOURCE_FILES
    src/allocator.c
    src/bitset.c
    src/cfg.c
    src/csv.c
    src/daemon.c
    src/dbug.c
    src/diff.c
    src/eval.c
    src/hashmap.c
    src/hexdump.c
    src/linkedlist.c
    src/misc.c
    src/msgno.c
    src/path.c
    src/pool.c
    src/shellout.c
    src/stack.c
    src/suba.c
    src/svcond.c
    src/svsem.c
    src/text.c
    src/time.c
    src/varray.c)

add_library(${PROJECT_NAME} ${SOURCE_FILES})
target_link_options(${PROJECT_NAME} PUBLIC "-lutil")
target_include_directories(${PROJECT_NAME} PUBLIC include)

target_include_directories(
  ${PROJECT_NAME}
  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
         $<INSTALL_INTERFACE:include>
  PRIVATE src)

find_program(iwyu_path NAMES include-what-you-use iwyu iwyu-tool)
if(iwyu_path)
  set_property(
    TARGET ${PROJECT_NAME} PROPERTY C_INCLUDE_WHAT_YOU_USE "" # ${iwyu_path}
  )
else()
  message("Could not find the program include-what-you-use")
endif()

install(
  TARGETS ${PROJECT_NAME}
  EXPORT ${PROJECT_NAME}
  DESTINATION share/${PROJECT_NAME}/cmake
  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
set_target_properties(
  ${PROJECT_NAME}
  PROPERTIES OUTPUT_NAME ${PROJECT_NAME} ${PROJECT_NAME}
  PROPERTIES PREFIX "")

install(DIRECTORY include/
        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
export(TARGETS ${PROJECT_NAME} FILE ${PROJECT_NAME}.cmake)