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# We can't create the same interface imported target multiple times, CMake will complain if we do
# that. This can happen if the find_package call is done in multiple different subdirectories.
if(TARGET WrapSystemHarfbuzz::WrapSystemHarfbuzz)
set(WrapSystemHarfbuzz_FOUND ON)
return()
endif()
set(WrapSystemHarfbuzz_FOUND OFF)
find_package(harfbuzz)
# Gentoo has some buggy version of a harfbuzz Config file. Check if include paths are valid.
set(__harfbuzz_target_name "harfbuzz::harfbuzz")
if(harfbuzz_FOUND AND TARGET "${__harfbuzz_target_name}")
get_property(__harfbuzz_include_paths TARGET "${__harfbuzz_target_name}"
PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
foreach(__harfbuzz_include_dir ${__harfbuzz_include_paths})
if(NOT EXISTS "${__harfbuzz_include_dir}")
# Must be the broken Gentoo harfbuzzConfig.cmake file. Try to use pkg-config instead.
set(__harfbuzz_broken_config_file TRUE)
break()
endif()
endforeach()
endif()
if(__harfbuzz_broken_config_file)
find_package(PkgConfig)
pkg_check_modules(harfbuzz harfbuzz IMPORTED_TARGET)
set(__harfbuzz_target_name "PkgConfig::harfbuzz")
if (NOT TARGET "${__harfbuzz_target_name}")
set(harfbuzz_FOUND 0)
endif()
endif()
if(TARGET "${__harfbuzz_target_name}")
set(WrapSystemHarfbuzz_FOUND ON)
add_library(WrapSystemHarfbuzz::WrapSystemHarfbuzz INTERFACE IMPORTED)
target_link_libraries(WrapSystemHarfbuzz::WrapSystemHarfbuzz INTERFACE ${__harfbuzz_target_name})
endif()
unset(__harfbuzz_target_name)
unset(__harfbuzz_include_dir)
unset(__harfbuzz_broken_config_file)
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