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fix: MacOS building and linking problems

Merged fix: MacOS building and linking problems
macos into master
Merged Denis Smirnov requested to merge macos into master
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  • 0470a8e5 
    We don't want to strip unused symbols from the static libraries on
the linking stage. This leads to problems with tarantool's crypto
module. Some symbols ("crypto_EVP_get_digestbyname" for example)
were used only by the ffi calls inside `crypto.lua` file. So the
linker stripped these symbols as it was not able to find their
usage in the rest of the C code. This produced SIGABRT on the
picodata startup when tarantool_lua_init() initialized the crypto
module.
build.rs
+ 8
− 0
@@ -34,6 +34,14 @@ fn main() {
std::env::set_var("MAKEFLAGS", makeflags);
}
if cfg!(target_os = "macos") {
// We don't want to strip unused symbols from the static libraries on
// the linking stage. This leads to problems with tarantool's `crypto`
// module (some symbols were used only by the ffi calls inside `crypto.lua`
// file and were stripped by the linker).
rustc::link_arg("-C link-dead-code=on");
}
for (var, value) in std::env::vars() {
println!("[{}:{}] {var}={value}", file!(), line!());
}