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Merged
merged 1 commit into from
Mar 18, 2017
Merged

Target builds for older macOS #40482

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10 changes: 10 additions & 0 deletions .travis.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,8 @@ matrix:
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
RUST_LOG=sccache=debug
MACOSX_DEPLOYMENT_TARGET=10.8
MACOSX_STD_DEPLOYMENT_TARGET=10.7
os: osx
osx_image: xcode8.2
install: &osx_install_sccache >
Expand All @@ -60,6 +62,8 @@ matrix:
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
RUST_LOG=sccache=debug
MACOSX_DEPLOYMENT_TARGET=10.8
MACOSX_STD_DEPLOYMENT_TARGET=10.7
os: osx
osx_image: xcode8.2
install: *osx_install_sccache
Expand All @@ -72,6 +76,8 @@ matrix:
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
RUST_LOG=sccache=debug
MACOSX_DEPLOYMENT_TARGET=10.8
MACOSX_STD_DEPLOYMENT_TARGET=10.7
os: osx
osx_image: xcode8.2
install: >
Expand All @@ -85,6 +91,8 @@ matrix:
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
RUST_LOG=sccache=debug
MACOSX_DEPLOYMENT_TARGET=10.8
MACOSX_STD_DEPLOYMENT_TARGET=10.7
os: osx
osx_image: xcode8.2
install: *osx_install_sccache
Expand All @@ -102,6 +110,8 @@ matrix:
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
RUST_LOG=sccache=debug
MACOSX_DEPLOYMENT_TARGET=10.8
MACOSX_STD_DEPLOYMENT_TARGET=10.7
os: osx
osx_image: xcode8.2
install: *osx_install_sccache
Expand Down
9 changes: 9 additions & 0 deletions src/bootstrap/compile.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ use std::collections::HashMap;
use std::fs::{self, File};
use std::path::{Path, PathBuf};
use std::process::Command;
use std::env;

use build_helper::{output, mtime, up_to_date};
use filetime::FileTime;
Expand All @@ -44,6 +45,11 @@ pub fn std(build: &Build, target: &str, compiler: &Compiler) {
build.clear_if_dirty(&out_dir, &build.compiler_path(compiler));
let mut cargo = build.cargo(compiler, Mode::Libstd, target, "build");
let mut features = build.std_features();

if let Ok(target) = env::var("MACOSX_STD_DEPLOYMENT_TARGET") {
cargo.env("MACOSX_DEPLOYMENT_TARGET", target);
}

// When doing a local rebuild we tell cargo that we're stage1 rather than
// stage0. This works fine if the local rust and being-built rust have the
// same view of what the default allocator is, but fails otherwise. Since
Expand Down Expand Up @@ -170,6 +176,9 @@ pub fn test(build: &Build, target: &str, compiler: &Compiler) {
let out_dir = build.cargo_out(compiler, Mode::Libtest, target);
build.clear_if_dirty(&out_dir, &libstd_stamp(build, compiler, target));
let mut cargo = build.cargo(compiler, Mode::Libtest, target, "build");
if let Ok(target) = env::var("MACOSX_STD_DEPLOYMENT_TARGET") {
cargo.env("MACOSX_DEPLOYMENT_TARGET", target);
}
cargo.arg("--manifest-path")
.arg(build.src.join("src/libtest/Cargo.toml"));
build.run(&mut cargo);
Expand Down