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| author | Alexandru Croitor <alexandru.croitor@qt.io> | 2022-02-23 12:29:08 +0100 |
|---|---|---|
| committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2022-02-28 23:08:20 +0100 |
| commit | 34a4fe01663c3d8b193e42c6609e75c431f8a897 (patch) | |
| tree | 6c0c8cf06157fafecfe5270b34e7b5e69873e193 /cmake/FindWrapZSTD.cmake | |
| parent | 0ada264dda533cd3be2699330a5c1e2dd27a0e6a (diff) | |
CMake: Rename FindZSTD to FindWrapZSTD
And the target ZSTD::ZSTD to WrapZSTD::WrapZSTD.
This should allow building Qt with the
-DCMAKE_FIND_PACKAGE_PREFER_CONFIG=ON set.
Pick-to: 6.2 6.3
Fixes: QTBUG-100537
Change-Id: I748601e4ad6f518323bf1034d6fc1de582c815e1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'cmake/FindWrapZSTD.cmake')
| -rw-r--r-- | cmake/FindWrapZSTD.cmake | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/cmake/FindWrapZSTD.cmake b/cmake/FindWrapZSTD.cmake new file mode 100644 index 0000000000..e619d78c86 --- /dev/null +++ b/cmake/FindWrapZSTD.cmake @@ -0,0 +1,85 @@ +#.rst: +# FindZstd +# --------- +# +# Try to locate the Zstd library. +# If found, this will define the following variables: +# +# ``WrapZSTD_FOUND`` +# True if the zstd library is available +# ``ZSTD_INCLUDE_DIRS`` +# The zstd include directories +# ``ZSTD_LIBRARIES`` +# The zstd libraries for linking +# +# If ``WrapZSTD_FOUND`` is TRUE, it will also define the following +# imported target: +# +# ``WrapZSTD::WrapZSTD`` +# The zstd library + +find_package(zstd CONFIG QUIET) + +include(FindPackageHandleStandardArgs) + +if(TARGET zstd::libzstd_static OR TARGET zstd::libzstd_shared) + find_package_handle_standard_args(WrapZSTD + REQUIRED_VARS zstd_VERSION VERSION_VAR zstd_VERSION) + if(TARGET zstd::libzstd_static) + set(zstdtargetsuffix "_static") + else() + set(zstdtargetsuffix "_shared") + endif() + if(NOT TARGET WrapZSTD::WrapZSTD) + add_library(WrapZSTD::WrapZSTD INTERFACE IMPORTED) + set_target_properties(WrapZSTD::WrapZSTD PROPERTIES + INTERFACE_LINK_LIBRARIES "zstd::libzstd${zstdtargetsuffix}") + endif() +else() + find_package(PkgConfig QUIET) + pkg_check_modules(PC_ZSTD QUIET libzstd) + + find_path(ZSTD_INCLUDE_DIRS + NAMES zstd.h + HINTS ${PC_ZSTD_INCLUDEDIR} + PATH_SUFFIXES zstd) + + find_library(ZSTD_LIBRARY_RELEASE + NAMES zstd zstd_static + HINTS ${PC_ZSTD_LIBDIR} + ) + find_library(ZSTD_LIBRARY_DEBUG + NAMES zstdd zstd_staticd zstd zstd_static + HINTS ${PC_ZSTD_LIBDIR} + ) + + include(SelectLibraryConfigurations) + select_library_configurations(ZSTD) + + find_package_handle_standard_args(WrapZSTD + REQUIRED_VARS ZSTD_LIBRARIES ZSTD_INCLUDE_DIRS + VERSION_VAR PC_ZSTD_VERSION) + + if(WrapZSTD_FOUND AND NOT TARGET WrapZSTD::WrapZSTD) + add_library(WrapZSTD::WrapZSTD UNKNOWN IMPORTED) + set_target_properties(WrapZSTD::WrapZSTD PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${ZSTD_INCLUDE_DIRS}") + set_target_properties(WrapZSTD::WrapZSTD PROPERTIES + IMPORTED_LOCATION "${ZSTD_LIBRARY}") + if(ZSTD_LIBRARY_RELEASE) + set_target_properties(WrapZSTD::WrapZSTD PROPERTIES + IMPORTED_LOCATION_RELEASE "${ZSTD_LIBRARY_RELEASE}") + endif() + if(ZSTD_LIBRARY_DEBUG) + set_target_properties(WrapZSTD::WrapZSTD PROPERTIES + IMPORTED_LOCATION_DEBUG "${ZSTD_LIBRARY_DEBUG}") + endif() + endif() + + mark_as_advanced(ZSTD_INCLUDE_DIRS ZSTD_LIBRARIES ZSTD_LIBRARY_RELEASE ZSTD_LIBRARY_DEBUG) +endif() +include(FeatureSummary) +set_package_properties(WrapZSTD PROPERTIES + URL "https://github.com/facebook/zstd" + DESCRIPTION "ZSTD compression library") + |