[cmake] Make `FindHarfbuzz' observe the REQUIRED option.
* builds/cmake/FindHarfBuzz.cmake: Implement it.
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2015-11-27 Tamas Kenez <tamas.kenez@adasworks.com>
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[cmake] Make `FindHarfbuzz' observe the REQUIRED option.
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* builds/cmake/FindHarfBuzz.cmake: Implement it.
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2015-11-27 Werner Lemberg <wl@gnu.org>
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2015-11-27 Werner Lemberg <wl@gnu.org>
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[cmake] Collect files specific to cmake in `builds/cmake'.
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[cmake] Collect files specific to cmake in `builds/cmake'.
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@ -44,15 +44,26 @@ find_library(HARFBUZZ_LIBRARIES NAMES harfbuzz
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# HarfBuzz 0.9.18 split ICU support into a separate harfbuzz-icu library.
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# HarfBuzz 0.9.18 split ICU support into a separate harfbuzz-icu library.
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if ("${PC_HARFBUZZ_VERSION}" VERSION_GREATER "0.9.17")
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if ("${PC_HARFBUZZ_VERSION}" VERSION_GREATER "0.9.17")
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pkg_check_modules(PC_HARFBUZZ_ICU harfbuzz-icu>=0.9.18 REQUIRED)
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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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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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HINTS ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} ${PC_HARFBUZZ_ICU_LIBDIR}
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)
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)
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list(APPEND HARFBUZZ_LIBRARIES "${HARFBUZZ_ICU_LIBRARIES}")
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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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endif ()
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include(FindPackageHandleStandardArgs)
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(HarfBuzz DEFAULT_MSG HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES)
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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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mark_as_advanced(
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HARFBUZZ_ICU_LIBRARIES
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HARFBUZZ_ICU_LIBRARIES
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