CMake: Locate zstd using CONFIG

Trying to locate zstd package configuration prior to use pkg-config.

Define explicit IMPORTED_LOCATION_DEBUG and IMPORTED_LOCATION_RELEASE
in case of pkg-config usage.

Fixes: QTBUG-88091
Change-Id: I3cb86a66fad4e7b78b3d2fcff061508fc25e25a7
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Alexey Edelev 2020-11-06 12:06:23 +01:00
parent a66e5a3eca
commit 2433e5804c

View File

@ -18,32 +18,62 @@
# ``ZSTD::ZSTD``
# The zstd library
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_LIBRARIES
NAMES zstd zstd_static
HINTS ${PC_ZSTD_LIBDIR}
)
find_package(zstd CONFIG)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(ZSTD REQUIRED_VARS ZSTD_LIBRARIES ZSTD_INCLUDE_DIRS
VERSION_VAR PC_ZSTD_VERSION)
if(ZSTD_FOUND AND NOT TARGET ZSTD::ZSTD)
add_library(ZSTD::ZSTD UNKNOWN IMPORTED)
set_target_properties(ZSTD::ZSTD PROPERTIES
IMPORTED_LOCATION "${ZSTD_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${ZSTD_INCLUDE_DIRS}")
if(TARGET zstd::libzstd_static OR TARGET zstd::libzstd_shared)
find_package_handle_standard_args(ZSTD REQUIRED_VARS zstd_DIR VERSION_VAR zstd_VERSION)
if(TARGET zstd::libzstd_static)
set(zstdtargetsuffix "_static")
else()
set(zstdtargetsuffix "_shared")
endif()
if(NOT TARGET ZSTD::ZSTD)
add_library(ZSTD::ZSTD INTERFACE IMPORTED)
set_target_properties(ZSTD::ZSTD PROPERTIES
INTERFACE_LINK_LIBRARIES "zstd::libzstd${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 ${PC_ZSTD_LIBDIR}
)
include(SelectLibraryConfigurations)
select_library_configurations(ZSTD)
find_package_handle_standard_args(ZSTD REQUIRED_VARS ZSTD_LIBRARIES ZSTD_INCLUDE_DIRS
VERSION_VAR PC_ZSTD_VERSION)
if(ZSTD_FOUND AND NOT TARGET ZSTD::ZSTD)
add_library(ZSTD::ZSTD UNKNOWN IMPORTED)
set_target_properties(ZSTD::ZSTD PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${ZSTD_INCLUDE_DIRS}")
if(ZSTD_LIBRARY_RELEASE)
set_target_properties(ZSTD::ZSTD PROPERTIES
IMPORTED_LOCATION_RELEASE "${ZSTD_LIBRARY_RELEASE}")
endif()
if(ZSTD_LIBRARY_DEBUG)
set_target_properties(ZSTD::ZSTD PROPERTIES
IMPORTED_LOCATION_DEBUG "${ZSTD_LIBRARY_DEBUG}")
endif()
endif()
mark_as_advanced(ZSTD_INCLUDE_DIRS ZSTD_LIBRARIES ZSTD_LIBRARY_RELEASE ZSTD_LIBRARY_DEBUG)
endif()
mark_as_advanced(ZSTD_INCLUDE_DIRS ZSTD_LIBRARIES)
include(FeatureSummary)
set_package_properties(ZSTD PROPERTIES
URL "https://github.com/facebook/zstd"