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Auto merge of #43648 - RalfJung:jemalloc-debug, r=alexcrichton

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Fix alloc_jemalloc debug feature

At least, I think that's how it should be.  'debug' is how the feature is called in liballoc_jemalloc/Cargo.toml and libstd/Cargo.toml. I verified this by making the build script panic rather than adding `--enable-debug`, and without this PR, the panic does not occur even when I set `debug-jemalloc = true` in config.toml. With the PR, the panic occurs as expected.

However, I actually have no idea what I am doing here.
This commit is contained in:
bors 2017-08-29 17:32:13 +00:00
commit 630e02f25b
1 changed files with 5 additions and 3 deletions
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8
src/liballoc_jemalloc/build.rs
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@ -111,9 +111,11 @@ fn main() {
cmd.arg("--with-jemalloc-prefix=je_");
}
if cfg!(feature = "debug-jemalloc") {
cmd.arg("--enable-debug");
}
// FIXME: building with jemalloc assertions is currently broken.
// See <https://github.com/rust-lang/rust/issues/44152>.
//if cfg!(feature = "debug") {
// cmd.arg("--enable-debug");
//}
cmd.arg(format!("--host={}", build_helper::gnu_target(&target)));
cmd.arg(format!("--build={}", build_helper::gnu_target(&host)));