cmake_minimum_required (VERSION 2.8.12)
project (mazemaker)
set(CMAKE_C_FLAGS "-Wall -O2 -g")
set (VERSION_MAJOR 1)
set (VERSION_MINOR 0)

configure_file (
    "${PROJECT_SOURCE_DIR}/config.h.in"
    "${PROJECT_BINARY_DIR}/config.h"
  )


find_package(PkgConfig REQUIRED)
pkg_search_module(POPT REQUIRED popt)
pkg_search_module(PNG REQUIRED libpng)

include_directories("${PROJECT_BINARY_DIR}")

file(GLOB_RECURSE SOURCES src/*.c src/*.h)

add_executable (mazemaker ${SOURCES})
install (TARGETS mazemaker DESTINATION bin)

target_link_libraries(mazemaker PUBLIC ${POPT_LIBRARIES} ${PNG_LIBRARIES} m)
target_include_directories(mazemaker PUBLIC ${POPT_INCLUDE_DIRS} ${PNG_INCLUDE_DIRS})
target_compile_options(mazemaker PUBLIC ${POPT_CFLAGS_OTHER} ${PNG_CFLAGS_OTHER})
target_link_options(mazemaker PUBLIC -L${POPT_LIBDIR} -L${PNG_LIBDIR})

set(
    CPACK_SOURCE_PACKAGE_FILE_NAME
    "mazemaker-${VERSION_MAJOR}.${VERSION_MINOR}"
    CACHE INTERNAL "tarball basename"
  )
set(CPACK_SOURCE_GENERATOR "TGZ")
set(CPACK_SOURCE_IGNORE_FILES "*.png;/logs/;/.git/;.gitignore;.tar.gz$;/Makefile;/CMakeCache.txt;/CMakeFiles/;cmake_install.cmake;install_manifest.txt;/_CPack;/mazemaker$;/config.h$;.cmake$;${CPACK_SOURCE_IGNORE_FILES}")
include(CPack)