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-rw-r--r--Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake210
1 files changed, 47 insertions, 163 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake b/Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake
index b481fa41519..d489613fdaf 100644
--- a/Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake
+++ b/Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake
@@ -1,5 +1,4 @@
# Copyright (c) 2012, Intel Corporation
-# Copyright (c) 2019 Sony Interactive Entertainment Inc.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
@@ -24,180 +23,65 @@
# 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
-
-#[=======================================================================[.rst:
-FindHarfBuzz
---------------
-
-Find HarfBuzz headers and libraries.
-
-Imported Targets
-^^^^^^^^^^^^^^^^
-
-``HarfBuzz::HarfBuzz``
- The HarfBuzz library, if found.
-
-``HarfBuzz::ICU``
- The HarfBuzz ICU library, if found.
-
-Result Variables
-^^^^^^^^^^^^^^^^
-This will define the following variables in your project:
-``HarfBuzz_FOUND``
- true if (the requested version of) HarfBuzz is available.
-``HarfBuzz_VERSION``
- the version of HarfBuzz.
-``HarfBuzz_LIBRARIES``
- the libraries to link against to use HarfBuzz.
-``HarfBuzz_INCLUDE_DIRS``
- where to find the HarfBuzz headers.
-``HarfBuzz_COMPILE_OPTIONS``
- this should be passed to target_compile_options(), if the
- target is not used for linking
-
-#]=======================================================================]
+# 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
-find_package(PkgConfig QUIET)
+include(FindPkgConfig)
pkg_check_modules(PC_HARFBUZZ QUIET harfbuzz)
-set(HarfBuzz_COMPILE_OPTIONS ${PC_HARFBUZZ_CFLAGS_OTHER})
-set(HarfBuzz_VERSION ${PC_HARFBUZZ_CFLAGS_VERSION})
-
-find_path(HarfBuzz_INCLUDE_DIR
- NAMES hb.h
- HINTS ${PC_HARFBUZZ_INCLUDEDIR} ${PC_HARFBUZZ_INCLUDE_DIRS}
- PATH_SUFFIXES harfbuzz
-)
-
-find_library(HarfBuzz_LIBRARY
- NAMES ${HarfBuzz_NAMES} harfbuzz
- HINTS ${PC_HARFBUZZ_LIBDIR} ${PC_HARFBUZZ_LIBRARY_DIRS}
-)
-
-if (HarfBuzz_INCLUDE_DIR AND NOT HarfBuzz_VERSION)
- if (EXISTS "${HarfBuzz_INCLUDE_DIR}/hb-version.h")
- file(READ "${HarfBuzz_INCLUDE_DIR}/hb-version.h" _harfbuzz_version_content)
-
- string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}")
- set(HarfBuzz_VERSION "${CMAKE_MATCH_1}")
- endif ()
-endif ()
-if ("${HarfBuzz_FIND_VERSION}" VERSION_GREATER "${HarfBuzz_VERSION}")
- if (HarfBuzz_FIND_REQUIRED)
- message(FATAL_ERROR
- "Required version (" ${HarfBuzz_FIND_VERSION} ")"
- " is higher than found version (" ${HarfBuzz_VERSION} ")")
- else ()
- message(WARNING
- "Required version (" ${HarfBuzz_FIND_VERSION} ")"
- " is higher than found version (" ${HarfBuzz_VERSION} ")")
- unset(HarfBuzz_VERSION)
- unset(HarfBuzz_INCLUDE_DIRS)
- unset(HarfBuzz_LIBRARIES)
- return ()
+find_path(HARFBUZZ_INCLUDE_DIRS
+ NAMES hb.h
+ HINTS ${PC_HARFBUZZ_INCLUDEDIR}
+ ${PC_HARFBUZZ_INCLUDE_DIRS}
+ PATH_SUFFIXES harfbuzz)
+
+find_library(HARFBUZZ_LIBRARIES
+ NAMES harfbuzz
+ HINTS ${PC_HARFBUZZ_LIBDIR}
+ ${PC_HARFBUZZ_LIBRARY_DIRS})
+
+if (HARFBUZZ_INCLUDE_DIRS)
+ if (EXISTS "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h")
+ file(READ "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h" _harfbuzz_version_content)
+
+ string(REGEX MATCH
+ "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\""
+ _dummy "${_harfbuzz_version_content}")
+ set(HARFBUZZ_VERSION "${CMAKE_MATCH_1}")
endif ()
endif ()
-# Find components
-if (HarfBuzz_INCLUDE_DIR AND HarfBuzz_LIBRARY)
- set(_HarfBuzz_REQUIRED_LIBS_FOUND ON)
- set(HarfBuzz_LIBS_FOUND "HarfBuzz (required): ${HarfBuzz_LIBRARY}")
-else ()
- set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF)
- set(HarfBuzz_LIBS_NOT_FOUND "HarfBuzz (required)")
-endif ()
-
-if (NOT CMAKE_VERSION VERSION_LESS 3.3)
- if ("ICU" IN_LIST HarfBuzz_FIND_COMPONENTS)
- pkg_check_modules(PC_HARFBUZZ_ICU QUIET harfbuzz-icu)
- set(HarfBuzz_ICU_COMPILE_OPTIONS ${PC_HARFBUZZ_ICU_CFLAGS_OTHER})
-
- find_path(HarfBuzz_ICU_INCLUDE_DIR
- NAMES hb-icu.h
- HINTS ${PC_HARFBUZZ_ICU_INCLUDEDIR} ${PC_HARFBUZZ_ICU_INCLUDE_DIRS}
- PATH_SUFFIXES harfbuzz
- )
-
- find_library(HarfBuzz_ICU_LIBRARY
- NAMES ${HarfBuzz_ICU_NAMES} harfbuzz-icu
- HINTS ${PC_HARFBUZZ_ICU_LIBDIR} ${PC_HARFBUZZ_ICU_LIBRARY_DIRS}
- )
-
- if (HarfBuzz_ICU_LIBRARY)
- if (HarfBuzz_FIND_REQUIRED_ICU)
- list(APPEND HarfBuzz_LIBS_FOUND "ICU (required): ${HarfBuzz_ICU_LIBRARY}")
- else ()
- list(APPEND HarfBuzz_LIBS_FOUND "ICU (optional): ${HarfBuzz_ICU_LIBRARY}")
- endif ()
- else ()
- if (HarfBuzz_FIND_REQUIRED_ICU)
- set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF)
- list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (required)")
- else ()
- list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (optional)")
- endif ()
- endif ()
- endif ()
-endif ()
-
-if (NOT HarfBuzz_FIND_QUIETLY)
- if (HarfBuzz_LIBS_FOUND)
- message(STATUS "Found the following HarfBuzz libraries:")
- foreach (found ${HarfBuzz_LIBS_FOUND})
- message(STATUS " ${found}")
- endforeach ()
- endif ()
- if (HarfBuzz_LIBS_NOT_FOUND)
- message(STATUS "The following HarfBuzz libraries were not found:")
- foreach (found ${HarfBuzz_LIBS_NOT_FOUND})
- message(STATUS " ${found}")
- endforeach ()
- endif ()
+if ("${harfbuzz_FIND_VERSION}" VERSION_GREATER "${HARFBUZZ_VERSION}")
+ message(FATAL_ERROR
+ "Required version (" ${harfbuzz_FIND_VERSION} ")"
+ " is higher than found version (" ${HARFBUZZ_VERSION} ")")
endif ()
include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(HarfBuzz
- FOUND_VAR HarfBuzz_FOUND
- REQUIRED_VARS HarfBuzz_INCLUDE_DIR HarfBuzz_LIBRARY _HarfBuzz_REQUIRED_LIBS_FOUND
- VERSION_VAR HarfBuzz_VERSION
-)
-
-if (NOT CMAKE_VERSION VERSION_LESS 3.1)
- if (HarfBuzz_LIBRARY AND NOT TARGET HarfBuzz::HarfBuzz)
- add_library(HarfBuzz::HarfBuzz UNKNOWN IMPORTED GLOBAL)
- set_target_properties(HarfBuzz::HarfBuzz PROPERTIES
- IMPORTED_LOCATION "${HarfBuzz_LIBRARY}"
- INTERFACE_COMPILE_OPTIONS "${HarfBuzz_COMPILE_OPTIONS}"
- INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_INCLUDE_DIR}"
- )
- endif ()
-
- if (HarfBuzz_ICU_LIBRARY AND NOT TARGET HarfBuzz::ICU)
- add_library(HarfBuzz::ICU UNKNOWN IMPORTED GLOBAL)
- set_target_properties(HarfBuzz::ICU PROPERTIES
- IMPORTED_LOCATION "${HarfBuzz_ICU_LIBRARY}"
- INTERFACE_COMPILE_OPTIONS "${HarfBuzz_ICU_COMPILE_OPTIONS}"
- INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_ICU_INCLUDE_DIR}"
- )
- endif ()
-endif ()
+find_package_handle_standard_args(
+ harfbuzz
+ REQUIRED_VARS HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES
+ VERSION_VAR HARFBUZZ_VERSION)
mark_as_advanced(
- HarfBuzz_INCLUDE_DIR
- HarfBuzz_ICU_INCLUDE_DIR
- HarfBuzz_LIBRARY
- HarfBuzz_ICU_LIBRARY
-)
+ HARFBUZZ_INCLUDE_DIRS
+ HARFBUZZ_LIBRARIES)
-if (HarfBuzz_FOUND)
- set(HarfBuzz_LIBRARIES ${HarfBuzz_LIBRARY} ${HarfBuzz_ICU_LIBRARY})
- set(HarfBuzz_INCLUDE_DIRS ${HarfBuzz_INCLUDE_DIR} ${HarfBuzz_ICU_INCLUDE_DIR})
+# Allow easy linking as in
+#
+# target_link_libraries(freetype PRIVATE Harfbuzz::Harfbuzz)
+#
+if (NOT CMAKE_VERSION VERSION_LESS 3.1)
+ if (HARFBUZZ_FOUND AND NOT TARGET Harfbuzz::Harfbuzz)
+ add_library(Harfbuzz::Harfbuzz INTERFACE IMPORTED)
+ set_target_properties(
+ Harfbuzz::Harfbuzz PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${HARFBUZZ_INCLUDE_DIRS}")
+ endif ()
endif ()