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-rw-r--r--cmake/Modules/FindZstd.cmake16
1 files changed, 16 insertions, 0 deletions
diff --git a/cmake/Modules/FindZstd.cmake b/cmake/Modules/FindZstd.cmake
index 461e4d5a6..e28e1334b 100644
--- a/cmake/Modules/FindZstd.cmake
+++ b/cmake/Modules/FindZstd.cmake
@@ -4,6 +4,22 @@ find_path(ZSTD_INCLUDE_DIR NAMES zstd.h)
find_library(ZSTD_LIBRARY NAMES zstd)
+if(ZSTD_INCLUDE_DIR AND ZSTD_LIBRARY)
+ # Check that the API we use exists
+ include(CheckSymbolExists)
+ unset(HAVE_ZSTD_INITCSTREAM CACHE)
+ set(CMAKE_REQUIRED_INCLUDES ${ZSTD_INCLUDE_DIR})
+ set(CMAKE_REQUIRED_LIBRARIES ${ZSTD_LIBRARY})
+ check_symbol_exists(ZSTD_initCStream zstd.h HAVE_ZSTD_INITCSTREAM)
+ unset(CMAKE_REQUIRED_INCLUDES)
+ unset(CMAKE_REQUIRED_LIBRARIES)
+
+ if(NOT HAVE_ZSTD_INITCSTREAM)
+ unset(ZSTD_INCLUDE_DIR CACHE)
+ unset(ZSTD_LIBRARY CACHE)
+ endif()
+endif()
+
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Zstd DEFAULT_MSG ZSTD_LIBRARY ZSTD_INCLUDE_DIR)