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7cd3196145
* Fix unused CMake variable warning * Acquire msys only on Windows * Revise APNG variable names and usage * Fix download mode usability with APNG * Uncompress APNG patch with gzip gzip is a default package of MSYS2 and (most) other systems. 7z download is implemented for windows only. * Revise main CMake patches cmake.patch deals with libpng build configuration. fix-export-targets deals with cmake config export. * Revise pkgconfig patching and fixup * Additional cleanup * Add usage based on FindPNG.cmake * Update versions Co-authored-by: Leonid Pospelov <pospelovlm@yandex.ru>
28 lines
877 B
Diff
28 lines
877 B
Diff
diff --git a/CMakeLists.txt b/CMakeLists.txt
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index a8e5100..0ccac52 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -40,11 +40,11 @@ option(PNG_BUILD_ZLIB "Custom zlib Location, else find_package is used" OFF)
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if(NOT PNG_BUILD_ZLIB)
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find_package(ZLIB REQUIRED)
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- include_directories(${ZLIB_INCLUDE_DIR})
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+ set(ZLIB_LIBRARY ZLIB::ZLIB)
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endif()
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if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU)
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- find_library(M_LIBRARY m)
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+ set(M_LIBRARY m)
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else()
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# libm is not needed and/or not available
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set(M_LIBRARY "")
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@@ -557,7 +557,7 @@ if(PNG_STATIC)
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# MSVC doesn't use a different file extension for shared vs. static
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# libs. We are able to change OUTPUT_NAME to remove the _static
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# for all other platforms.
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- if(NOT MSVC)
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+ if(1)
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set_target_properties(png_static PROPERTIES
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OUTPUT_NAME "${PNG_LIB_NAME}"
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CLEAN_DIRECT_OUTPUT 1)
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