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path: root/png/CMakeLists.txt
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PROJECT(FLTKPNG)
INCLUDE_REGULAR_EXPRESSION("^png.*$")

INCLUDE_DIRECTORIES(${FLTKZLIB_SOURCE_DIR})

IF(ZLIB_INCLUDE_DIR)
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
ENDIF(ZLIB_INCLUDE_DIR)

INCLUDE_DIRECTORIES(${FLTKPNG_SOURCE_DIR})
INCLUDE_DIRECTORIES(${FLTKPNG_BINARY_DIR})

# source files for png
SET(PNG_SRCS
pngget.c    pngrio.c    pngwrite.c
png.c       pngmem.c    pngrtran.c  pngtrans.c  pngwtran.c
pngerror.c  pngpread.c  pngrutil.c  pngwutil.c
pngread.c   pngset.c   pngwio.c
)

ADD_LIBRARY(fltk_png ${PNG_SRCS})

IF(UNIX)
TARGET_LINK_LIBRARIES(fltk_png ${FLTK_ZLIB_LIBRARIES} -lm)
ELSE(UNIX)
TARGET_LINK_LIBRARIES(fltk_png ${FLTK_ZLIB_LIBRARIES})
ENDIF(UNIX)