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333e0d4e5d
* [VTK] recycle alias targets if already defined * [VTK] bump port version * [VTK] fix references * [VTK] fix other patches for target recycling * [VTK] fix references Co-authored-by: Billy Robert O'Neal III <bion@microsoft.com>
50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
diff --git a/CMake/FindLZ4.cmake b/CMake/FindLZ4.cmake
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index 8c94e3bcd..ade3f9451 100644
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--- a/CMake/FindLZ4.cmake
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+++ b/CMake/FindLZ4.cmake
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@@ -1,38 +1,5 @@
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-find_path(LZ4_INCLUDE_DIR
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- NAMES lz4.h
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- DOC "lz4 include directory")
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-mark_as_advanced(LZ4_INCLUDE_DIR)
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-find_library(LZ4_LIBRARY
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- NAMES lz4 liblz4
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- DOC "lz4 library")
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-mark_as_advanced(LZ4_LIBRARY)
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-
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-if (LZ4_INCLUDE_DIR)
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- file(STRINGS "${LZ4_INCLUDE_DIR}/lz4.h" _lz4_version_lines
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- REGEX "#define[ \t]+LZ4_VERSION_(MAJOR|MINOR|RELEASE)")
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- string(REGEX REPLACE ".*LZ4_VERSION_MAJOR *\([0-9]*\).*" "\\1" _lz4_version_major "${_lz4_version_lines}")
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- string(REGEX REPLACE ".*LZ4_VERSION_MINOR *\([0-9]*\).*" "\\1" _lz4_version_minor "${_lz4_version_lines}")
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- string(REGEX REPLACE ".*LZ4_VERSION_RELEASE *\([0-9]*\).*" "\\1" _lz4_version_release "${_lz4_version_lines}")
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- set(LZ4_VERSION "${_lz4_version_major}.${_lz4_version_minor}.${_lz4_version_release}")
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- unset(_lz4_version_major)
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- unset(_lz4_version_minor)
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- unset(_lz4_version_release)
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- unset(_lz4_version_lines)
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-endif ()
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-
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-include(FindPackageHandleStandardArgs)
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-find_package_handle_standard_args(LZ4
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- REQUIRED_VARS LZ4_LIBRARY LZ4_INCLUDE_DIR
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- VERSION_VAR LZ4_VERSION)
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-
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-if (LZ4_FOUND)
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- set(LZ4_INCLUDE_DIRS "${LZ4_INCLUDE_DIR}")
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- set(LZ4_LIBRARIES "${LZ4_LIBRARY}")
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-
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- if (NOT TARGET LZ4::LZ4)
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- add_library(LZ4::LZ4 UNKNOWN IMPORTED)
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- set_target_properties(LZ4::LZ4 PROPERTIES
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- IMPORTED_LOCATION "${LZ4_LIBRARY}"
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- INTERFACE_INCLUDE_DIRECTORIES "${LZ4_INCLUDE_DIR}")
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- endif ()
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-endif ()
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+find_package(LZ4 CONFIG REQUIRED)
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+set_target_properties(lz4::lz4 PROPERTIES IMPORTED_GLOBAL TRUE)
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+if(NOT TARGET LZ4::LZ4)
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+add_library(LZ4::LZ4 ALIAS lz4::lz4)
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+endif()
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\ No newline at end of file
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