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From 9f734b13f4ea062af98652c4c7678f667d2d85c7 Mon Sep 17 00:00:00 2001
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From: David Callu <callu.david@gmail.com>
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Date: Thu, 4 Jul 2019 15:15:53 +0200
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Subject: [PATCH] cmake: Use the correct ZLIB_* variable names
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ZLIB_LIBRARIES and ZLIB_INCLUDE_DIRS are the official cmake variable
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names.
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---
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CMakeLists.txt | 15 ++++++++-------
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1 file changed, 8 insertions(+), 7 deletions(-)
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -40,7 +40,7 @@ option(PNG_BUILD_ZLIB "Custom zlib Locat
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if(NOT PNG_BUILD_ZLIB)
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find_package(ZLIB REQUIRED)
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- include_directories(${ZLIB_INCLUDE_DIR})
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+ include_directories(${ZLIB_INCLUDE_DIRS})
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endif()
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if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU)
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@@ -523,7 +523,7 @@ if(PNG_DEBUG)
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endif()
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# NOW BUILD OUR TARGET
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-include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${ZLIB_INCLUDE_DIR})
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+include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${ZLIB_INCLUDE_DIRS})
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unset(PNG_LIB_TARGETS)
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@@ -537,7 +537,7 @@ if(PNG_SHARED)
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set_target_properties(png PROPERTIES PREFIX "lib")
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set_target_properties(png PROPERTIES IMPORT_PREFIX "lib")
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endif()
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- target_link_libraries(png ${ZLIB_LIBRARY} ${M_LIBRARY})
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+ target_link_libraries(png ${ZLIB_LIBRARIES} ${M_LIBRARY})
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if(UNIX AND AWK)
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if(HAVE_LD_VERSION_SCRIPT)
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@@ -572,7 +572,7 @@ if(PNG_STATIC)
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# msvc does not append 'lib' - do it here to have consistent name
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set_target_properties(png_static PROPERTIES PREFIX "lib")
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endif()
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- target_link_libraries(png_static ${ZLIB_LIBRARY} ${M_LIBRARY})
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+ target_link_libraries(png_static ${ZLIB_LIBRARIES} ${M_LIBRARY})
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endif()
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if(PNG_FRAMEWORK)
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@@ -589,7 +589,7 @@ if(PNG_FRAMEWORK)
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XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
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PUBLIC_HEADER "${libpng_public_hdrs}"
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OUTPUT_NAME png)
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- target_link_libraries(png_framework ${ZLIB_LIBRARY} ${M_LIBRARY})
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+ target_link_libraries(png_framework ${ZLIB_LIBRARIES} ${M_LIBRARY})
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endif()
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if(NOT PNG_LIB_TARGETS)
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@@ -754,7 +754,7 @@ if(PNG_SHARED AND PNG_EXECUTABLES)
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set(PNG_BIN_TARGETS pngfix)
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add_executable(png-fix-itxt ${png_fix_itxt_sources})
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- target_link_libraries(png-fix-itxt ${ZLIB_LIBRARY} ${M_LIBRARY})
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+ target_link_libraries(png-fix-itxt ${ZLIB_LIBRARIES} ${M_LIBRARY})
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list(APPEND PNG_BIN_TARGETS png-fix-itxt)
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endif()
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