diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/base/apple/mod.rs')
| -rw-r--r-- | compiler/rustc_target/src/spec/base/apple/mod.rs | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/compiler/rustc_target/src/spec/base/apple/mod.rs b/compiler/rustc_target/src/spec/base/apple/mod.rs index da9f96ce37d..ecc74264160 100644 --- a/compiler/rustc_target/src/spec/base/apple/mod.rs +++ b/compiler/rustc_target/src/spec/base/apple/mod.rs @@ -1,5 +1,4 @@ use std::borrow::Cow; -use std::env; use std::fmt::{Display, from_fn}; use std::num::ParseIntError; use std::str::FromStr; @@ -209,29 +208,10 @@ fn link_env_remove(os: &'static str) -> StaticCow<[StaticCow<str>]> { // that's only applicable to cross-OS compilation. Always leave anything for the // host OS alone though. if os == "macos" { - let mut env_remove = Vec::with_capacity(2); - // Remove the `SDKROOT` environment variable if it's clearly set for the wrong platform, which - // may occur when we're linking a custom build script while targeting iOS for example. - if let Ok(sdkroot) = env::var("SDKROOT") { - if sdkroot.contains("iPhoneOS.platform") - || sdkroot.contains("iPhoneSimulator.platform") - || sdkroot.contains("AppleTVOS.platform") - || sdkroot.contains("AppleTVSimulator.platform") - || sdkroot.contains("WatchOS.platform") - || sdkroot.contains("WatchSimulator.platform") - || sdkroot.contains("XROS.platform") - || sdkroot.contains("XRSimulator.platform") - { - env_remove.push("SDKROOT".into()) - } - } - // Additionally, `IPHONEOS_DEPLOYMENT_TARGET` must not be set when using the Xcode linker at + // `IPHONEOS_DEPLOYMENT_TARGET` must not be set when using the Xcode linker at // "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld", // although this is apparently ignored when using the linker at "/usr/bin/ld". - env_remove.push("IPHONEOS_DEPLOYMENT_TARGET".into()); - env_remove.push("TVOS_DEPLOYMENT_TARGET".into()); - env_remove.push("XROS_DEPLOYMENT_TARGET".into()); - env_remove.into() + cvs!["IPHONEOS_DEPLOYMENT_TARGET", "TVOS_DEPLOYMENT_TARGET", "XROS_DEPLOYMENT_TARGET"] } else { // Otherwise if cross-compiling for a different OS/SDK (including Mac Catalyst), remove any part // of the linking environment that's wrong and reversed. |