| # Try to find the zstd library |
| # |
| # If successful, the following variables will be defined: |
| # zstd_INCLUDE_DIR |
| # zstd_LIBRARY |
| # zstd_STATIC_LIBRARY |
| # zstd_FOUND |
| # |
| # Additionally, one of the following import targets will be defined: |
| # zstd::libzstd_shared |
| # zstd::libzstd_static |
| |
| if(MSVC) |
| set(zstd_STATIC_LIBRARY_SUFFIX "_static\\${CMAKE_STATIC_LIBRARY_SUFFIX}$") |
| else() |
| set(zstd_STATIC_LIBRARY_SUFFIX "\\${CMAKE_STATIC_LIBRARY_SUFFIX}$") |
| endif() |
| |
| find_path(zstd_INCLUDE_DIR NAMES zstd.h) |
| find_library(zstd_LIBRARY NAMES zstd zstd_static) |
| find_library(zstd_STATIC_LIBRARY NAMES |
| zstd_static |
| "${CMAKE_STATIC_LIBRARY_PREFIX}zstd${CMAKE_STATIC_LIBRARY_SUFFIX}") |
| |
| include(FindPackageHandleStandardArgs) |
| find_package_handle_standard_args( |
| zstd DEFAULT_MSG |
| zstd_LIBRARY zstd_INCLUDE_DIR |
| ) |
| |
| if(zstd_FOUND) |
| if(zstd_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$") |
| set(zstd_STATIC_LIBRARY "${zstd_LIBRARY}") |
| elseif (NOT TARGET zstd::libzstd_shared) |
| add_library(zstd::libzstd_shared SHARED IMPORTED) |
| if(MSVC) |
| # IMPORTED_LOCATION is the path to the DLL and IMPORTED_IMPLIB is the "library". |
| get_filename_component(zstd_DIRNAME "${zstd_LIBRARY}" DIRECTORY) |
| string(REGEX REPLACE "${CMAKE_INSTALL_LIBDIR}$" "${CMAKE_INSTALL_BINDIR}" zstd_DIRNAME "${zstd_DIRNAME}") |
| get_filename_component(zstd_BASENAME "${zstd_LIBRARY}" NAME) |
| string(REGEX REPLACE "\\${CMAKE_LINK_LIBRARY_SUFFIX}$" "${CMAKE_SHARED_LIBRARY_SUFFIX}" zstd_BASENAME "${zstd_BASENAME}") |
| set_target_properties(zstd::libzstd_shared PROPERTIES |
| INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}" |
| IMPORTED_LOCATION "${zstd_DIRNAME}/${zstd_BASENAME}" |
| IMPORTED_IMPLIB "${zstd_LIBRARY}") |
| unset(zstd_DIRNAME) |
| unset(zstd_BASENAME) |
| else() |
| set_target_properties(zstd::libzstd_shared PROPERTIES |
| INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}" |
| IMPORTED_LOCATION "${zstd_LIBRARY}") |
| endif() |
| endif() |
| if(zstd_STATIC_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$" AND |
| NOT TARGET zstd::libzstd_static) |
| add_library(zstd::libzstd_static STATIC IMPORTED) |
| set_target_properties(zstd::libzstd_static PROPERTIES |
| INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}" |
| IMPORTED_LOCATION "${zstd_STATIC_LIBRARY}") |
| endif() |
| endif() |
| |
| unset(zstd_STATIC_LIBRARY_SUFFIX) |
| |
| mark_as_advanced(zstd_INCLUDE_DIR zstd_LIBRARY zstd_STATIC_LIBRARY) |