# flex
find_package(FLEX REQUIRED)
flex_target(scan src/scan.l ${PROJECT_SOURCE_DIR}/src/lex.yy.c COMPILE_FLAGS --header-file="src/lex.yy.h")
set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES ${PROJECT_SOURCE_DIR}/src/lex.yy.h)

# xfile
set(XFILE_SOURCES extlib/xfile/xfile.c)

# build!
file(GLOB C_SOURCES ${PROJECT_SOURCE_DIR}/src/*.c)
add_library(picrin SHARED ${C_SOURCES} ${FLEX_scan_OUTPUTS} ${XFILE_SOURCES})
target_link_libraries(picrin m)