85 lines
2.2 KiB
CMake
85 lines
2.2 KiB
CMake
# SPDX-FileCopyrightText: 2022 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find Brotli library (compression for freetype/woff2).
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# This module defines
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# BROTLI_INCLUDE_DIRS, where to find Brotli headers, Set when
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# BROTLI_INCLUDE_DIR is found.
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# BROTLI_LIBRARIES, libraries to link against to use Brotli.
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# BROTLI_ROOT_DIR, The base directory to search for Brotli.
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# This can also be an environment variable.
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# BROTLI_FOUND, If false, do not try to use Brotli.
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#
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# If `BROTLI_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED BROTLI_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{BROTLI_ROOT_DIR})
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set(BROTLI_ROOT_DIR $ENV{BROTLI_ROOT_DIR})
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else()
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set(BROTLI_ROOT_DIR "")
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endif()
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set(_brotli_SEARCH_DIRS
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${BROTLI_ROOT_DIR}
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)
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find_path(BROTLI_INCLUDE_DIR
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NAMES
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brotli/decode.h
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HINTS
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${_brotli_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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DOC "Brotli header files"
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)
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find_library(BROTLI_LIBRARY_COMMON
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NAMES
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# Some builds use a special `-static` postfix in their static libraries names.
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brotlicommon-static
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brotlicommon
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HINTS
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${_brotli_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib lib/static
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DOC "Brotli static common library"
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)
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find_library(BROTLI_LIBRARY_DEC
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NAMES
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# Some builds use a special `-static` postfix in their static libraries names.
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brotlidec-static
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brotlidec
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HINTS
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${_brotli_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib lib/static
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DOC "Brotli static decode library"
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)
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if((NOT BROTLI_LIBRARY_COMMON) OR (NOT BROTLI_LIBRARY_DEC))
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set(BROTLI_FOUND FALSE)
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else()
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# handle the QUIETLY and REQUIRED arguments and set BROTLI_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Brotli DEFAULT_MSG BROTLI_LIBRARY_COMMON BROTLI_LIBRARY_DEC BROTLI_INCLUDE_DIR)
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if(BROTLI_FOUND)
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get_filename_component(BROTLI_LIBRARY_DIR ${BROTLI_LIBRARY_COMMON} DIRECTORY)
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set(BROTLI_INCLUDE_DIRS ${BROTLI_INCLUDE_DIR})
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set(BROTLI_LIBRARIES ${BROTLI_LIBRARY_DEC} ${BROTLI_LIBRARY_COMMON})
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endif()
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endif()
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mark_as_advanced(
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BROTLI_INCLUDE_DIR
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BROTLI_LIBRARY_COMMON
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BROTLI_LIBRARY_DEC
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BROTLI_LIBRARY_DIR
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)
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unset(_brotli_SEARCH_DIRS)
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