63 lines
1.6 KiB
CMake
63 lines
1.6 KiB
CMake
#
|
|
# PNG library CMake configuration for the Fast Light Toolkit (FLTK).
|
|
#
|
|
# Copyright 1998-2020 by Bill Spitzak and others.
|
|
#
|
|
# This library is free software. Distribution and use rights are outlined in
|
|
# the file "COPYING" which should have been included with this file. If this
|
|
# file is missing or damaged, see the license at:
|
|
#
|
|
# https://www.fltk.org/COPYING.php
|
|
#
|
|
# Please report all bugs and problems on the following page:
|
|
#
|
|
# https://www.fltk.org/str.php
|
|
#
|
|
|
|
# source files for png
|
|
set(PNG_SRCS
|
|
png.c
|
|
pngerror.c
|
|
pngget.c
|
|
pngmem.c
|
|
pngpread.c
|
|
pngread.c
|
|
pngrio.c
|
|
pngrtran.c
|
|
pngrutil.c
|
|
pngset.c
|
|
pngtrans.c
|
|
pngwio.c
|
|
pngwrite.c
|
|
pngwtran.c
|
|
pngwutil.c
|
|
)
|
|
|
|
#######################################################################
|
|
FL_ADD_LIBRARY(fltk_png STATIC "${PNG_SRCS}")
|
|
# install the png headers
|
|
install(FILES png.h;pngconf.h;pnglibconf.h
|
|
DESTINATION ${FLTK_INCLUDEDIR}/FL/images
|
|
)
|
|
|
|
if(OPTION_USE_SYSTEM_ZLIB)
|
|
target_link_libraries(fltk_png ${FLTK_ZLIB_LIBRARIES})
|
|
else()
|
|
target_link_libraries(fltk_png fltk_z)
|
|
endif(OPTION_USE_SYSTEM_ZLIB)
|
|
|
|
#######################################################################
|
|
if(OPTION_BUILD_SHARED_LIBS)
|
|
#######################################################################
|
|
FL_ADD_LIBRARY(fltk_png SHARED "${PNG_SRCS}")
|
|
|
|
if(OPTION_USE_SYSTEM_ZLIB)
|
|
target_link_libraries(fltk_png_SHARED ${FLTK_ZLIB_LIBRARIES})
|
|
else()
|
|
target_link_libraries(fltk_png_SHARED fltk_z_SHARED)
|
|
endif(OPTION_USE_SYSTEM_ZLIB)
|
|
|
|
#######################################################################
|
|
endif(OPTION_BUILD_SHARED_LIBS)
|
|
#######################################################################
|