cmake/FindHarfbuzz.cmake

   1 #[=======================================================================[.rst:
   2 FindHarfBuzz
   3 -------
   4
   5 Finds the harfbuzz library.
   6
   7 Result Variables
   8 ^^^^^^^^^^^^^^^^
   9
  10 This will define the following variables:
  11
  12 ``Harfbuzz_FOUND``
  13   True if the system has the harfbuzz library.
  14 ``Harfbuzz_INCLUDE_DIRS``
  15   Include directories needed to use harfbuzz.
  16 ``Harfbuzz_LIBRARIES``
  17   Libraries needed to link to harfbuzz.
  18 ``Harfbuzz_VERSION``
  19   The version of the harfbuzz library which was found.
  20
  21 Cache Variables
  22 ^^^^^^^^^^^^^^^
  23
  24 The following cache variables may also be set:
  25
  26 ``Harfbuzz_INCLUDE_DIR``
  27   The directory containing ``hb.h``.
  28 ``Harfbuzz_LIBRARY``
  29   The path to the harfbuzz library.
  30
  31 #]=======================================================================]
  32
  33 find_package(PkgConfig QUIET)
  34 pkg_check_modules(PC_Harfbuzz QUIET harfbuzz)
  35
  36 find_path(Harfbuzz_INCLUDE_DIR
  37     NAMES hb.h
  38     PATHS ${PC_Harfbuzz_INCLUDE_DIRS}
  39 )
  40
  41 find_library(Harfbuzz_LIBRARY
  42     NAMES harfbuzz
  43     PATHS ${PC_Harfbuzz_LIBRARY_DIRS}
  44 )
  45
  46 set(Harfbuzz_VERSION ${PC_Harfbuzz_VERSION})
  47
  48 include(FindPackageHandleStandardArgs)
  49 find_package_handle_standard_args(Harfbuzz
  50     FOUND_VAR Harfbuzz_FOUND
  51     REQUIRED_VARS
  52         Harfbuzz_LIBRARY
  53         Harfbuzz_INCLUDE_DIR
  54     VERSION_VAR Harfbuzz_VERSION
  55 )
  56
  57 if(Harfbuzz_FOUND)
  58     set(Harfbuzz_LIBRARIES ${Harfbuzz_LIBRARY})
  59     set(Harfbuzz_INCLUDE_DIRS ${Harfbuzz_INCLUDE_DIR})
  60 endif()
  61
  62 mark_as_advanced(
  63     Harfbuzz_INCLUDE_DIR
  64     Harfbuzz_LIBRARY
  65 )