cmake_minimum_required(VERSION 3.10)
project(akstdlib LANGUAGES C)

include(CTest)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)

find_package(PkgConfig REQUIRED)

set(akstdlib_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/akstdlib")
set(prefix      ${CMAKE_INSTALL_PREFIX})
set(exec_prefix "\${prefix}")
set(libdir      "\${exec_prefix}/lib")
set(includedir  "\${prefix}/include")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/akstdlib.pc.in ${CMAKE_CURRENT_BINARY_DIR}/akstdlib.pc @ONLY)

add_library(akstdlib SHARED
  src/stdlib.c
)

add_library(akstdlib::akstdlib ALIAS akstdlib)

# Specify include directories for the library's headers (if applicable)
target_include_directories(akstdlib PUBLIC
  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/>
)

target_link_libraries(akstdlib PUBLIC akerror::akerror)

set(main_lib_dest "lib/my_library-${MY_LIBRARY_VERSION}")
install(TARGETS akstdlib EXPORT akstdlib DESTINATION "lib/")
install(TARGETS akstdlib
  EXPORT akstdlibTargets
  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)

install(EXPORT akstdlib FILE akstdlibTargets.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/akstdlib)

install(FILES "include/akstdlib.h" DESTINATION "include/")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/akstdlib.pc DESTINATION "lib/pkgconfig/")


install(EXPORT akstdlib
    FILE akstdlibTargets.cmake
    NAMESPACE akstdlib::
    DESTINATION ${akstdlib_install_cmakedir}
)

configure_package_config_file(
    cmake/akstdlib.cmake.in
    "${CMAKE_CURRENT_BINARY_DIR}/akstdlibConfig.cmake"
    INSTALL_DESTINATION ${akstdlib_install_cmakedir}
)

install(FILES
    "${CMAKE_CURRENT_BINARY_DIR}/akstdlibConfig.cmake"
    DESTINATION ${akstdlib_install_cmakedir}
)

# pkgconfig