diff options
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake')
-rw-r--r-- | Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake | 210 |
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 () |