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authorbors <bors@rust-lang.org>2023-10-13 21:38:50 +0000
committerbors <bors@rust-lang.org>2023-10-13 21:38:50 +0000
commitfcab24817c72ffbd6ffb66d92b7ddc0d3ee4d2f0 (patch)
treeb22722739fa98ee1014828e87aec5631b9b41809
parent09eff4488902242b8a4a86697d74ad4166ee9e7e (diff)
parent49aa5a23ca6509b5693cb01b244048a427d1a874 (diff)
downloadrust-fcab24817c72ffbd6ffb66d92b7ddc0d3ee4d2f0.tar.gz
rust-fcab24817c72ffbd6ffb66d92b7ddc0d3ee4d2f0.zip
Auto merge of #116705 - pitaj:android-revert, r=workingjubilee
Revert "Invoke `backtrace-rs` buildscript in `std` buildscript"

This reverts commit 93677276bc495e78f74536385a16201d465fd523 because it caused issues for projects building the standard library with non-cargo build systems.

See https://github.com/rust-lang/rust/pull/116318#issuecomment-1761977900

r? workingjubilee
-rw-r--r--Cargo.lock1
-rw-r--r--library/std/Cargo.toml4
-rw-r--r--library/std/build.rs8
3 files changed, 0 insertions, 13 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 1f2a918d463..8bd9b605ddf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5082,7 +5082,6 @@ version = "0.0.0"
 dependencies = [
  "addr2line",
  "alloc",
- "cc",
  "cfg-if",
  "compiler_builtins",
  "core",
diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml
index feb6274d029..965132bdedb 100644
--- a/library/std/Cargo.toml
+++ b/library/std/Cargo.toml
@@ -36,10 +36,6 @@ object = { version = "0.32.0", default-features = false, optional = true, featur
 rand = { version = "0.8.5", default-features = false, features = ["alloc"] }
 rand_xorshift = "0.3.0"
 
-[build-dependencies]
-# Dependency of the `backtrace` crate's build script
-cc = "1.0.67"
-
 [target.'cfg(any(all(target_family = "wasm", target_os = "unknown"), target_os = "xous", all(target_vendor = "fortanix", target_env = "sgx")))'.dependencies]
 dlmalloc = { version = "0.2.4", features = ['rustc-dep-of-std'] }
 
diff --git a/library/std/build.rs b/library/std/build.rs
index 49354d5a58c..046ac488b1f 100644
--- a/library/std/build.rs
+++ b/library/std/build.rs
@@ -1,11 +1,5 @@
 use std::env;
 
-// backtrace-rs requires a feature check on Android targets, so
-// we need to run its build.rs as well.
-#[allow(unused_extern_crates)]
-#[path = "../backtrace/build.rs"]
-mod backtrace_build_rs;
-
 fn main() {
     println!("cargo:rerun-if-changed=build.rs");
     let target = env::var("TARGET").expect("TARGET was not set");
@@ -65,6 +59,4 @@ fn main() {
     }
     println!("cargo:rustc-env=STD_ENV_ARCH={}", env::var("CARGO_CFG_TARGET_ARCH").unwrap());
     println!("cargo:rustc-cfg=backtrace_in_libstd");
-
-    backtrace_build_rs::main();
 }