kc3-lang/freetype/builds/FindHarfBuzz.cmake

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• Hash : 52c9b1aa
  Author :
  Date : 2015-06-28T11:03:10
  

  [cmake] Check for libraries and create `ftoption.h'. * builds/FindHarfBuzz.cmake: New file, taken from https://trac.webkit.org/browser/trunk/Source/cmake/FindHarfBuzz.cmake * CMakeLists.Txt: Add path to local cmake modules. Find dependencies for zlib, bzip2, libpng, and harfbuzz. Create `ftoption.h' file. Set up include and linker stuff for libraries.

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• builds/FindHarfBuzz.cmake

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

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