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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal">I’m trying to build 1.26.1 on Ubuntu linux, and got the following error.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">error: unsupported output in build script of `native-tls v0.2.14`: `cargo::rustc-check-cfg=cfg(have_min_max_version)`<o:p></o:p></p>
<p class="MsoNormal">Found a `cargo::key=value` build directive which is reserved for future use.<o:p></o:p></p>
<p class="MsoNormal">Either change the directive to `cargo:key=value` syntax (note the single `:`) or upgrade your version of Rust.<o:p></o:p></p>
<p class="MsoNormal">See <a href="https://doc.rust-lang.org/cargo/reference/build-scripts.html#outputs-of-the-build-script">
https://doc.rust-lang.org/cargo/reference/build-scripts.html#outputs-of-the-build-script</a> for more information about build script outputs.<o:p></o:p></p>
<p class="MsoNormal">warning: build failed, waiting for other jobs to finish...<o:p></o:p></p>
<p class="MsoNormal">Error: CliError { error: Some(1 job failed), exit_code: 101 }<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m using version 1.87 of Cargo and rustc.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Ke<o:p></o:p></p>
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