zstd linking problem #72
Description
Building on Arch Linux I get this error:
= note: /usr/bin/ld: /home/ondra/rust/flowbox/target/debug/deps/libmongoc_sys-a203a8004de42198.rlib(mongoc-compression.c.o): in function `mongoc_uncompress':
/home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:197: undefined reference to `ZSTD_decompress'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:202: undefined reference to `ZSTD_isError'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:206: undefined reference to `ZSTD_isError'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/deps/libmongoc_sys-a203a8004de42198.rlib(mongoc-compression.c.o): in function `mongoc_compress':
/home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:267: undefined reference to `ZSTD_compress'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:273: undefined reference to `ZSTD_isError'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:276: undefined reference to `ZSTD_isError'
/usr/bin/ld: /home/ondra/rust/flowbox/target/debug/deps/libmongoc_sys-a203a8004de42198.rlib(mongoc-compression.c.o): in function `mongoc_compressor_max_compressed_length':
/home/ondra/rust/flowbox/target/debug/build/mongoc-sys-5ce01294740c27db/out/mongo-c-driver-1.17.5/src/libmongoc/src/mongoc/mongoc-compression.c:57: undefined reference to `ZSTD_compressBound'
collect2: error: ld returned 1 exit status
for now I'll revert back to 0.12. Guess updating to 0.13 was still too ambitious
Edit: Gonna be related to #71, adding this at the end of build.rs fixes the problem.
println!("cargo:rustc-link-lib=zstd");