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73 lines
3.0 KiB
CMake
73 lines
3.0 KiB
CMake
# Copyright (c) 2012, Intel Corporation
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# * Neither the name of Intel Corporation nor the names of its contributors may
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# be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# Try to find Harfbuzz include and library directories.
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#
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# After successful discovery, this will set for inclusion where needed:
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# HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers
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# HARFBUZZ_LIBRARIES - containg the HarfBuzz library
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include(FindPkgConfig)
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pkg_check_modules(PC_HARFBUZZ harfbuzz>=0.9.7)
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find_path(HARFBUZZ_INCLUDE_DIRS NAMES hb.h
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HINTS ${PC_HARFBUZZ_INCLUDE_DIRS} ${PC_HARFBUZZ_INCLUDEDIR}
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)
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find_library(HARFBUZZ_LIBRARIES NAMES harfbuzz
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HINTS ${PC_HARFBUZZ_LIBRARY_DIRS} ${PC_HARFBUZZ_LIBDIR}
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)
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# HarfBuzz 0.9.18 split ICU support into a separate harfbuzz-icu library.
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if ("${PC_HARFBUZZ_VERSION}" VERSION_GREATER "0.9.17")
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if (HarfBuzz_FIND_REQUIRED)
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set(_HARFBUZZ_REQUIRED REQUIRED)
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else ()
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set(_HARFBUZZ_REQUIRED "")
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endif ()
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pkg_check_modules(PC_HARFBUZZ_ICU harfbuzz-icu>=0.9.18 ${_HARFBUZZ_REQUIRED})
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find_library(HARFBUZZ_ICU_LIBRARIES NAMES harfbuzz-icu
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HINTS ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} ${PC_HARFBUZZ_ICU_LIBDIR}
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)
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if (HARFBUZZ_ICU_LIBRARIES)
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list(APPEND HARFBUZZ_LIBRARIES "${HARFBUZZ_ICU_LIBRARIES}")
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endif ()
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set(_HARFBUZZ_EXTRA_REQUIRED_VAR "HARFBUZZ_ICU_LIBRARIES")
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else ()
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set(_HARFBUZZ_EXTRA_REQUIRED_VAR "")
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endif ()
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(HarfBuzz DEFAULT_MSG HARFBUZZ_INCLUDE_DIRS
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HARFBUZZ_LIBRARIES ${_HARFBUZZ_EXTRA_REQUIRED_VAR})
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mark_as_advanced(
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HARFBUZZ_ICU_LIBRARIES
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HARFBUZZ_INCLUDE_DIRS
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HARFBUZZ_LIBRARIES
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)
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