433e052356
This is only needed when building with WEBP support, which uses atomics, therefore the linker needs the --shared-memory flag. The flag cannot be added globally because not all executables link against libwebp.
41 lines
1.7 KiB
CMake
41 lines
1.7 KiB
CMake
# CMake build for libtiff
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#
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# Copyright © 2015 Open Microscopy Environment / University of Dundee
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# Written by Roger Leigh <rleigh@codelibre.net>
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#
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# Permission to use, copy, modify, distribute, and sell this software and
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# its documentation for any purpose is hereby granted without fee, provided
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# that (i) the above copyright notices and this permission notice appear in
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# all copies of the software and related documentation, and (ii) the names of
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# Sam Leffler and Silicon Graphics may not be used in any advertising or
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# publicity relating to the software without the specific, prior written
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# permission of Sam Leffler and Silicon Graphics.
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#
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# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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#
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# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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# OF THIS SOFTWARE.
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extra_dist(
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README
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Makefile.vc)
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include_directories(${PROJECT_SOURCE_DIR}/libtiff
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${PROJECT_BINARY_DIR}/libtiff
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${CMAKE_CURRENT_BINARY_DIR})
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add_executable(addtiffo addtiffo.c tif_overview.c tif_ovrcache.c tif_ovrcache.h)
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target_link_libraries(addtiffo tiff port)
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if(WEBP_SUPPORT AND EMSCRIPTEN)
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# Emscripten is pretty finnicky about linker flags.
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# It needs --shared-memory if and only if atomics or bulk-memory is used.
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target_link_options(addtiffo PUBLIC "-Wl,--shared-memory")
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endif()
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