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Fix IPHONEOS_DEPLOYMENT_TARGET on Mac Catalyst #121296

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Merged
merged 5 commits into from
Feb 20, 2024
Merged

Fix IPHONEOS_DEPLOYMENT_TARGET on Mac Catalyst #121296

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94ddbb6
Remove MACOSX_DEPLOYMENT_TARGET env var when linking Mac Catalyst
madsmtm Feb 19, 2024
92d4b31
Make LLVM target contain correct deployment target info on Mac Catalyst
madsmtm Feb 19, 2024
3cb4e34
Fix ld platform_version argument on Mac Catalyst
madsmtm Feb 19, 2024
cd530fc
Merge deployment target variable loading on iOS and Mac Catalyst
madsmtm Feb 19, 2024
a3cf493
Lower default Mac Catalyst deployment target to 13.1
madsmtm Feb 19, 2024
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21 changes: 17 additions & 4 deletions compiler/rustc_target/src/spec/base/apple/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -106,19 +106,27 @@ fn pre_link_args(os: &'static str, arch: Arch, abi: &'static str) -> LinkArgs {
}
.into();

let arch = arch.target_name();

let mut args = TargetOptions::link_args(
LinkerFlavor::Darwin(Cc::No, Lld::No),
&["-arch", arch, "-platform_version"],
&["-arch", arch.target_name(), "-platform_version"],
);
add_link_args_iter(
&mut args,
LinkerFlavor::Darwin(Cc::No, Lld::No),
[platform_name, platform_version.clone(), platform_version].into_iter(),
);
if abi != "macabi" {
add_link_args(&mut args, LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-arch", arch]);
add_link_args(
&mut args,
LinkerFlavor::Darwin(Cc::Yes, Lld::No),
&["-arch", arch.target_name()],
);
} else {
add_link_args_iter(
&mut args,
LinkerFlavor::Darwin(Cc::Yes, Lld::No),
["-target".into(), mac_catalyst_llvm_target(arch).into()].into_iter(),
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I know it's not your code, but I wish this function took impl IntoIterator. Maybe a future cleanup.

);
}

args
Expand Down Expand Up @@ -326,6 +334,11 @@ pub fn ios_llvm_target(arch: Arch) -> String {
format!("{}-apple-ios{}.{}.0", arch.target_name(), major, minor)
}

pub fn mac_catalyst_llvm_target(arch: Arch) -> String {
let (major, minor) = mac_catalyst_deployment_target();
format!("{}-apple-ios{}.{}.0-macabi", arch.target_name(), major, minor)
}

fn ios_lld_platform_version(arch: Arch) -> String {
let (major, minor) = ios_deployment_target(arch);
format!("{major}.{minor}")
Expand Down
9 changes: 3 additions & 6 deletions compiler/rustc_target/src/spec/targets/aarch64_apple_ios_macabi.rs
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Original file line number Diff line number Diff line change
@@ -1,16 +1,13 @@
use crate::spec::base::apple::{opts, Arch};
use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, SanitizerSet, Target, TargetOptions};
use crate::spec::base::apple::{mac_catalyst_llvm_target, opts, Arch};
use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions};

pub fn target() -> Target {
let llvm_target = "arm64-apple-ios14.0-macabi";

let arch = Arch::Arm64_macabi;
let mut base = opts("ios", arch);
base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-target", llvm_target]);
base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::LEAK | SanitizerSet::THREAD;

Target {
llvm_target: llvm_target.into(),
llvm_target: mac_catalyst_llvm_target(arch).into(),
pointer_width: 64,
data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(),
arch: arch.target_arch(),
Expand Down
9 changes: 3 additions & 6 deletions compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs
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Original file line number Diff line number Diff line change
@@ -1,16 +1,13 @@
use crate::spec::base::apple::{opts, Arch};
use crate::spec::{Cc, LinkerFlavor, Lld, SanitizerSet, Target, TargetOptions};
use crate::spec::base::apple::{mac_catalyst_llvm_target, opts, Arch};
use crate::spec::{SanitizerSet, Target, TargetOptions};

pub fn target() -> Target {
let llvm_target = "x86_64-apple-ios14.0-macabi";

let arch = Arch::X86_64_macabi;
let mut base = opts("ios", arch);
base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-target", llvm_target]);
base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::LEAK | SanitizerSet::THREAD;

Target {
llvm_target: llvm_target.into(),
llvm_target: mac_catalyst_llvm_target(arch).into(),
pointer_width: 64,
data_layout:
"e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128".into(),
Expand Down