Clean up CMake build on Mac
[WebKit-https.git] / Source / cmake / FindHarfBuzz.cmake
1 # Copyright (c) 2012, Intel Corporation
2 #
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions are met:
5 #
6 # * Redistributions of source code must retain the above copyright notice, this
7 #   list of conditions and the following disclaimer.
8 # * Redistributions in binary form must reproduce the above copyright notice,
9 #   this list of conditions and the following disclaimer in the documentation
10 #   and/or other materials provided with the distribution.
11 # * Neither the name of Intel Corporation nor the names of its contributors may
12 #   be used to endorse or promote products derived from this software without
13 #   specific prior written permission.
14 #
15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 # POSSIBILITY OF SUCH DAMAGE.
26 #
27 # Try to find Harfbuzz include and library directories.
28 #
29 # After successful discovery, this will set for inclusion where needed:
30 # HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers
31 # HARFBUZZ_LIBRARIES - containg the HarfBuzz library
32
33 include(FindPkgConfig)
34
35 pkg_check_modules(PC_HARFBUZZ harfbuzz>=0.9.7)
36
37 find_path(HARFBUZZ_INCLUDE_DIRS NAMES hb.h
38     HINTS ${PC_HARFBUZZ_INCLUDE_DIRS} ${PC_HARFBUZZ_INCLUDEDIR}
39 )
40
41 find_library(HARFBUZZ_LIBRARIES NAMES harfbuzz
42     HINTS ${PC_HARFBUZZ_LIBRARY_DIRS} ${PC_HARFBUZZ_LIBDIR}
43 )
44
45 # HarfBuzz 0.9.18 split ICU support into a separate harfbuzz-icu library.
46 if ("${PC_HARFBUZZ_VERSION}" VERSION_GREATER "0.9.17")
47     pkg_check_modules(PC_HARFBUZZ_ICU harfbuzz-icu>=0.9.18 REQUIRED)
48     find_library(HARFBUZZ_ICU_LIBRARIES NAMES harfbuzz-icu
49         HINTS ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} ${PC_HARFBUZZ_ICU_LIBDIR}
50     )
51     list(APPEND HARFBUZZ_LIBRARIES "${HARFBUZZ_ICU_LIBRARIES}")
52 endif ()
53
54 include(FindPackageHandleStandardArgs)
55 FIND_PACKAGE_HANDLE_STANDARD_ARGS(HarfBuzz DEFAULT_MSG HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES)
56
57 mark_as_advanced(
58     HARFBUZZ_ICU_LIBRARIES
59     HARFBUZZ_INCLUDE_DIRS
60     HARFBUZZ_LIBRARIES
61 )