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Support cross-compile install

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This commit is contained in:
Ximin Luo 2018-06-28 18:57:24 -07:00
parent 3b94f44ec4
commit 0774e97da3
2 changed files with 36 additions and 0 deletions
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1
src/bin/cargo/commands/install.rs
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@ -32,6 +32,7 @@ pub fn cli() -> App {
"Install only the specified example",
"Install all examples",
)
.arg_target_triple("Build for the target triple")
.arg(opt("root", "Directory to install packages into").value_name("DIR"))
.after_help(
"\

35
tests/testsuite/install.rs
View File

@ -4,6 +4,7 @@ use std::io::prelude::*;
use cargo::util::ProcessBuilder;
use cargotest::install::{cargo_home, has_installed_exe};
use cargotest::support::cross_compile;
use cargotest::support::git;
use cargotest::support::paths;
use cargotest::support::registry::Package;
@ -1334,6 +1335,40 @@ fn dev_dependencies_lock_file_untouched() {
assert!(lock == lock2, "different lockfiles");
}
#[test]
fn install_target_native() {
pkg("foo", "0.1.0");
assert_that(
cargo_process("install")
.arg("foo")
.arg("--target")
.arg(cargotest::rustc_host()),
execs()
.with_status(0),
);
assert_that(cargo_home(), has_installed_exe("foo"));
}
#[test]
fn install_target_foreign() {
if cross_compile::disabled() {
return;
}
pkg("foo", "0.1.0");
assert_that(
cargo_process("install")
.arg("foo")
.arg("--target")
.arg(cross_compile::alternate()),
execs()
.with_status(0),
);
assert_that(cargo_home(), has_installed_exe("foo"));
}
#[test]
fn vers_precise() {
pkg("foo", "0.1.1");