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| author | Elias Fleckenstein <eliasfleckenstein@web.de> | 2021-09-19 20:56:13 +0200 |
|---|---|---|
| committer | Elias Fleckenstein <eliasfleckenstein@web.de> | 2021-09-19 20:56:13 +0200 |
| commit | c8900e169a1ddceec07a449f1ae7c4322ff02036 (patch) | |
| tree | 5156605fb473d25786426eb6876ba2e7d3b7507b /cmake/Modules/FindZstd.cmake | |
| parent | 950d2c9b3e10cbace9236e820c8119d1abb9e01f (diff) | |
| parent | e0529da5c84f224c380e6d5e063392cb01f85683 (diff) | |
| download | dragonfireclient-c8900e169a1ddceec07a449f1ae7c4322ff02036.tar.xz | |
Merge branch 'master' of https://github.com/minetest/minetest
Diffstat (limited to 'cmake/Modules/FindZstd.cmake')
| -rw-r--r-- | cmake/Modules/FindZstd.cmake | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cmake/Modules/FindZstd.cmake b/cmake/Modules/FindZstd.cmake new file mode 100644 index 000000000..e28e1334b --- /dev/null +++ b/cmake/Modules/FindZstd.cmake @@ -0,0 +1,25 @@ +mark_as_advanced(ZSTD_LIBRARY ZSTD_INCLUDE_DIR) + +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) + |