cmake_minimum_required (VERSION 3.0)
cmake_policy(VERSION 3.0)
project (mazemaker VERSION 1.4)

SET(EXEC_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE PATH "Installation prefix for executables and object code libraries" FORCE)
SET(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include CACHE PATH "Installation prefix for C header files" FORCE)
SET(LIB_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib CACHE PATH  "Installation prefix for object code libraries" FORCE)

CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/mazemaker.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/mazemaker.pc)

link_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/lib)

add_subdirectory(lib)
add_subdirectory(utils)

INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/mazemaker.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)

ADD_CUSTOM_TARGET(dist
    rm -rf "mazemaker-${PROJECT_VERSION}"
    COMMAND git archive --prefix="mazemaker-${PROJECT_VERSION}/" v${PROJECT_VERSION} | gzip -9 > mazemaker-${PROJECT_VERSION}.tar.gz
)