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# Copyright (c) 2012, Intel Corporation |
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# Copyright (c) 2019 Sony Interactive Entertainment Inc. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are met: |
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@ -23,65 +24,180 @@ |
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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# POSSIBILITY OF SUCH DAMAGE. |
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# Try to find HarfBuzz include and library directories. |
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# |
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# After successful discovery, this will set for inclusion where needed: |
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# Try to find Harfbuzz include and library directories. |
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# |
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# HARFBUZZ_INCLUDE_DIRS - containg the HarfBuzz headers |
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# HARFBUZZ_LIBRARIES - containg the HarfBuzz library |
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# After successful discovery, this will set for inclusion where needed: |
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# HarfBuzz_INCLUDE_DIRS - containg the HarfBuzz headers |
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# HarfBuzz_LIBRARIES - containg the HarfBuzz library |
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#[=======================================================================[.rst: |
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FindHarfBuzz |
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-------------- |
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Find HarfBuzz headers and libraries. |
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Imported Targets |
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^^^^^^^^^^^^^^^^ |
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``HarfBuzz::HarfBuzz`` |
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The HarfBuzz library, if found. |
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``HarfBuzz::ICU`` |
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The HarfBuzz ICU library, if found. |
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include(FindPkgConfig) |
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Result Variables |
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^^^^^^^^^^^^^^^^ |
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This will define the following variables in your project: |
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``HarfBuzz_FOUND`` |
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true if (the requested version of) HarfBuzz is available. |
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``HarfBuzz_VERSION`` |
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the version of HarfBuzz. |
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``HarfBuzz_LIBRARIES`` |
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the libraries to link against to use HarfBuzz. |
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``HarfBuzz_INCLUDE_DIRS`` |
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where to find the HarfBuzz headers. |
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``HarfBuzz_COMPILE_OPTIONS`` |
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this should be passed to target_compile_options(), if the |
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target is not used for linking |
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#]=======================================================================] |
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find_package(PkgConfig QUIET) |
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pkg_check_modules(PC_HARFBUZZ QUIET harfbuzz) |
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set(HarfBuzz_COMPILE_OPTIONS ${PC_HARFBUZZ_CFLAGS_OTHER}) |
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set(HarfBuzz_VERSION ${PC_HARFBUZZ_CFLAGS_VERSION}) |
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find_path(HarfBuzz_INCLUDE_DIR |
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NAMES hb.h |
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HINTS ${PC_HARFBUZZ_INCLUDEDIR} ${PC_HARFBUZZ_INCLUDE_DIRS} |
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PATH_SUFFIXES harfbuzz |
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) |
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find_library(HarfBuzz_LIBRARY |
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NAMES ${HarfBuzz_NAMES} harfbuzz |
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HINTS ${PC_HARFBUZZ_LIBDIR} ${PC_HARFBUZZ_LIBRARY_DIRS} |
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) |
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if (HarfBuzz_INCLUDE_DIR AND NOT HarfBuzz_VERSION) |
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if (EXISTS "${HarfBuzz_INCLUDE_DIR}/hb-version.h") |
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file(READ "${HarfBuzz_INCLUDE_DIR}/hb-version.h" _harfbuzz_version_content) |
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string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}") |
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set(HarfBuzz_VERSION "${CMAKE_MATCH_1}") |
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endif () |
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endif () |
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find_path(HARFBUZZ_INCLUDE_DIRS |
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NAMES hb.h |
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HINTS ${PC_HARFBUZZ_INCLUDEDIR} |
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${PC_HARFBUZZ_INCLUDE_DIRS} |
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PATH_SUFFIXES harfbuzz) |
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find_library(HARFBUZZ_LIBRARIES |
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NAMES harfbuzz |
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HINTS ${PC_HARFBUZZ_LIBDIR} |
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${PC_HARFBUZZ_LIBRARY_DIRS}) |
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if (HARFBUZZ_INCLUDE_DIRS) |
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if (EXISTS "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h") |
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file(READ "${HARFBUZZ_INCLUDE_DIRS}/hb-version.h" _harfbuzz_version_content) |
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string(REGEX MATCH |
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"#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" |
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_dummy "${_harfbuzz_version_content}") |
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set(HARFBUZZ_VERSION "${CMAKE_MATCH_1}") |
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if ("${HarfBuzz_FIND_VERSION}" VERSION_GREATER "${HarfBuzz_VERSION}") |
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if (HarfBuzz_FIND_REQUIRED) |
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message(FATAL_ERROR |
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"Required version (" ${HarfBuzz_FIND_VERSION} ")" |
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" is higher than found version (" ${HarfBuzz_VERSION} ")") |
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else () |
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message(WARNING |
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"Required version (" ${HarfBuzz_FIND_VERSION} ")" |
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" is higher than found version (" ${HarfBuzz_VERSION} ")") |
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unset(HarfBuzz_VERSION) |
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unset(HarfBuzz_INCLUDE_DIRS) |
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unset(HarfBuzz_LIBRARIES) |
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return () |
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endif () |
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endif () |
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if ("${harfbuzz_FIND_VERSION}" VERSION_GREATER "${HARFBUZZ_VERSION}") |
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message(FATAL_ERROR |
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"Required version (" ${harfbuzz_FIND_VERSION} ")" |
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" is higher than found version (" ${HARFBUZZ_VERSION} ")") |
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# Find components |
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if (HarfBuzz_INCLUDE_DIR AND HarfBuzz_LIBRARY) |
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set(_HarfBuzz_REQUIRED_LIBS_FOUND ON) |
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set(HarfBuzz_LIBS_FOUND "HarfBuzz (required): ${HarfBuzz_LIBRARY}") |
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else () |
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set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF) |
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set(HarfBuzz_LIBS_NOT_FOUND "HarfBuzz (required)") |
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endif () |
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include(FindPackageHandleStandardArgs) |
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find_package_handle_standard_args( |
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harfbuzz |
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REQUIRED_VARS HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES |
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VERSION_VAR HARFBUZZ_VERSION) |
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if (NOT CMAKE_VERSION VERSION_LESS 3.3) |
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if ("ICU" IN_LIST HarfBuzz_FIND_COMPONENTS) |
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pkg_check_modules(PC_HARFBUZZ_ICU QUIET harfbuzz-icu) |
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set(HarfBuzz_ICU_COMPILE_OPTIONS ${PC_HARFBUZZ_ICU_CFLAGS_OTHER}) |
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mark_as_advanced( |
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HARFBUZZ_INCLUDE_DIRS |
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HARFBUZZ_LIBRARIES) |
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find_path(HarfBuzz_ICU_INCLUDE_DIR |
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NAMES hb-icu.h |
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HINTS ${PC_HARFBUZZ_ICU_INCLUDEDIR} ${PC_HARFBUZZ_ICU_INCLUDE_DIRS} |
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PATH_SUFFIXES harfbuzz |
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) |
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find_library(HarfBuzz_ICU_LIBRARY |
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NAMES ${HarfBuzz_ICU_NAMES} harfbuzz-icu |
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HINTS ${PC_HARFBUZZ_ICU_LIBDIR} ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} |
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) |
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if (HarfBuzz_ICU_LIBRARY) |
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if (HarfBuzz_FIND_REQUIRED_ICU) |
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list(APPEND HarfBuzz_LIBS_FOUND "ICU (required): ${HarfBuzz_ICU_LIBRARY}") |
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else () |
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list(APPEND HarfBuzz_LIBS_FOUND "ICU (optional): ${HarfBuzz_ICU_LIBRARY}") |
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endif () |
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else () |
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if (HarfBuzz_FIND_REQUIRED_ICU) |
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set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF) |
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list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (required)") |
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else () |
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list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (optional)") |
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endif () |
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endif () |
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endif () |
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endif () |
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if (NOT HarfBuzz_FIND_QUIETLY) |
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if (HarfBuzz_LIBS_FOUND) |
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message(STATUS "Found the following HarfBuzz libraries:") |
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foreach (found ${HarfBuzz_LIBS_FOUND}) |
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message(STATUS " ${found}") |
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endforeach () |
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endif () |
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if (HarfBuzz_LIBS_NOT_FOUND) |
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message(STATUS "The following HarfBuzz libraries were not found:") |
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foreach (found ${HarfBuzz_LIBS_NOT_FOUND}) |
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message(STATUS " ${found}") |
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endforeach () |
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endif () |
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endif () |
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include(FindPackageHandleStandardArgs) |
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find_package_handle_standard_args(HarfBuzz |
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FOUND_VAR HarfBuzz_FOUND |
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REQUIRED_VARS HarfBuzz_INCLUDE_DIR HarfBuzz_LIBRARY _HarfBuzz_REQUIRED_LIBS_FOUND |
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VERSION_VAR HarfBuzz_VERSION |
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) |
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# Allow easy linking as in |
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# |
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# target_link_libraries(freetype PRIVATE Harfbuzz::Harfbuzz) |
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# |
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if (NOT CMAKE_VERSION VERSION_LESS 3.1) |
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if (HARFBUZZ_FOUND AND NOT TARGET Harfbuzz::Harfbuzz) |
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add_library(Harfbuzz::Harfbuzz INTERFACE IMPORTED) |
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set_target_properties( |
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Harfbuzz::Harfbuzz PROPERTIES |
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INTERFACE_INCLUDE_DIRECTORIES "${HARFBUZZ_INCLUDE_DIRS}") |
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if (HarfBuzz_LIBRARY AND NOT TARGET HarfBuzz::HarfBuzz) |
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add_library(HarfBuzz::HarfBuzz UNKNOWN IMPORTED GLOBAL) |
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set_target_properties(HarfBuzz::HarfBuzz PROPERTIES |
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IMPORTED_LOCATION "${HarfBuzz_LIBRARY}" |
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INTERFACE_COMPILE_OPTIONS "${HarfBuzz_COMPILE_OPTIONS}" |
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INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_INCLUDE_DIR}" |
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) |
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endif () |
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if (HarfBuzz_ICU_LIBRARY AND NOT TARGET HarfBuzz::ICU) |
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add_library(HarfBuzz::ICU UNKNOWN IMPORTED GLOBAL) |
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set_target_properties(HarfBuzz::ICU PROPERTIES |
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IMPORTED_LOCATION "${HarfBuzz_ICU_LIBRARY}" |
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INTERFACE_COMPILE_OPTIONS "${HarfBuzz_ICU_COMPILE_OPTIONS}" |
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INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_ICU_INCLUDE_DIR}" |
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) |
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endif () |
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endif () |
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mark_as_advanced( |
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HarfBuzz_INCLUDE_DIR |
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HarfBuzz_ICU_INCLUDE_DIR |
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HarfBuzz_LIBRARY |
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HarfBuzz_ICU_LIBRARY |
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) |
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if (HarfBuzz_FOUND) |
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set(HarfBuzz_LIBRARIES ${HarfBuzz_LIBRARY} ${HarfBuzz_ICU_LIBRARY}) |
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set(HarfBuzz_INCLUDE_DIRS ${HarfBuzz_INCLUDE_DIR} ${HarfBuzz_ICU_INCLUDE_DIR}) |
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endif () |
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Nikolaus Waxweiler
4 years ago