src/bootstrap/dist.rs

   1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 //! Implementation of the various distribution aspects of the compiler.
  12 //!
  13 //! This module is responsible for creating tarballs of the standard library,
  14 //! compiler, and documentation. This ends up being what we distribute to
  15 //! everyone as well.
  16 //!
  17 //! No tarball is actually created literally in this file, but rather we shell
  18 //! out to `rust-installer` still. This may one day be replaced with bits and
  19 //! pieces of `rustup.rs`!
  20
  21 use std::env;
  22 use std::fs::{self, File};
  23 use std::io::{Read, Write};
  24 use std::path::{PathBuf, Path};
  25 use std::process::{Command, Stdio};
  26
  27 use build_helper::output;
  28
  29 #[cfg(not(target_os = "solaris"))]
  30 const SH_CMD: &'static str = "sh";
  31 // On Solaris, sh is the historical bourne shell, not a POSIX shell, or bash.
  32 #[cfg(target_os = "solaris")]
  33 const SH_CMD: &'static str = "bash";
  34
  35 use {Build, Compiler, Mode};
  36 use channel;
  37 use util::{cp_r, libdir, is_dylib, cp_filtered, copy, exe};
  38
  39 fn pkgname(build: &Build, component: &str) -> String {
  40     if component == "cargo" {
  41         format!("{}-{}", component, build.cargo_package_vers())
  42     } else {
  43         assert!(component.starts_with("rust"));
  44         format!("{}-{}", component, build.rust_package_vers())
  45     }
  46 }
  47
  48 fn distdir(build: &Build) -> PathBuf {
  49     build.out.join("dist")
  50 }
  51
  52 pub fn tmpdir(build: &Build) -> PathBuf {
  53     build.out.join("tmp/dist")
  54 }
  55
  56 /// Builds the `rust-docs` installer component.
  57 ///
  58 /// Slurps up documentation from the `stage`'s `host`.
  59 pub fn docs(build: &Build, stage: u32, host: &str) {
  60     println!("Dist docs stage{} ({})", stage, host);
  61     if !build.config.docs {
  62         println!("\tskipping - docs disabled");
  63         return
  64     }
  65
  66     let name = pkgname(build, "rust-docs");
  67     let image = tmpdir(build).join(format!("{}-{}-image", name, host));
  68     let _ = fs::remove_dir_all(&image);
  69
  70     let dst = image.join("share/doc/rust/html");
  71     t!(fs::create_dir_all(&dst));
  72     let src = build.out.join(host).join("doc");
  73     cp_r(&src, &dst);
  74
  75     let mut cmd = Command::new(SH_CMD);
  76     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
  77        .arg("--product-name=Rust-Documentation")
  78        .arg("--rel-manifest-dir=rustlib")
  79        .arg("--success-message=Rust-documentation-is-installed.")
  80        .arg(format!("--image-dir={}", sanitize_sh(&image)))
  81        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
  82        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
  83        .arg(format!("--package-name={}-{}", name, host))
  84        .arg("--component-name=rust-docs")
  85        .arg("--legacy-manifest-dirs=rustlib,cargo")
  86        .arg("--bulk-dirs=share/doc/rust/html");
  87     build.run(&mut cmd);
  88     t!(fs::remove_dir_all(&image));
  89
  90     // As part of this step, *also* copy the docs directory to a directory which
  91     // buildbot typically uploads.
  92     if host == build.config.build {
  93         let dst = distdir(build).join("doc").join(build.rust_package_vers());
  94         t!(fs::create_dir_all(&dst));
  95         cp_r(&src, &dst);
  96     }
  97 }
  98
  99 /// Build the `rust-mingw` installer component.
 100 ///
 101 /// This contains all the bits and pieces to run the MinGW Windows targets
 102 /// without any extra installed software (e.g. we bundle gcc, libraries, etc).
 103 /// Currently just shells out to a python script, but that should be rewritten
 104 /// in Rust.
 105 pub fn mingw(build: &Build, host: &str) {
 106     println!("Dist mingw ({})", host);
 107     let name = pkgname(build, "rust-mingw");
 108     let image = tmpdir(build).join(format!("{}-{}-image", name, host));
 109     let _ = fs::remove_dir_all(&image);
 110     t!(fs::create_dir_all(&image));
 111
 112     // The first argument to the script is a "temporary directory" which is just
 113     // thrown away (this contains the runtime DLLs included in the rustc package
 114     // above) and the second argument is where to place all the MinGW components
 115     // (which is what we want).
 116     //
 117     // FIXME: this script should be rewritten into Rust
 118     let mut cmd = Command::new(build.python());
 119     cmd.arg(build.src.join("src/etc/make-win-dist.py"))
 120        .arg(tmpdir(build))
 121        .arg(&image)
 122        .arg(host);
 123     build.run(&mut cmd);
 124
 125     let mut cmd = Command::new(SH_CMD);
 126     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 127        .arg("--product-name=Rust-MinGW")
 128        .arg("--rel-manifest-dir=rustlib")
 129        .arg("--success-message=Rust-MinGW-is-installed.")
 130        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 131        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 132        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 133        .arg(format!("--package-name={}-{}", name, host))
 134        .arg("--component-name=rust-mingw")
 135        .arg("--legacy-manifest-dirs=rustlib,cargo");
 136     build.run(&mut cmd);
 137     t!(fs::remove_dir_all(&image));
 138 }
 139
 140 /// Creates the `rustc` installer component.
 141 pub fn rustc(build: &Build, stage: u32, host: &str) {
 142     println!("Dist rustc stage{} ({})", stage, host);
 143     let name = pkgname(build, "rustc");
 144     let image = tmpdir(build).join(format!("{}-{}-image", name, host));
 145     let _ = fs::remove_dir_all(&image);
 146     let overlay = tmpdir(build).join(format!("{}-{}-overlay", name, host));
 147     let _ = fs::remove_dir_all(&overlay);
 148
 149     // Prepare the rustc "image", what will actually end up getting installed
 150     prepare_image(build, stage, host, &image);
 151
 152     // Prepare the overlay which is part of the tarball but won't actually be
 153     // installed
 154     let cp = |file: &str| {
 155         install(&build.src.join(file), &overlay, 0o644);
 156     };
 157     cp("COPYRIGHT");
 158     cp("LICENSE-APACHE");
 159     cp("LICENSE-MIT");
 160     cp("README.md");
 161     // tiny morsel of metadata is used by rust-packaging
 162     let version = build.rust_version();
 163     t!(t!(File::create(overlay.join("version"))).write_all(version.as_bytes()));
 164
 165     // On MinGW we've got a few runtime DLL dependencies that we need to
 166     // include. The first argument to this script is where to put these DLLs
 167     // (the image we're creating), and the second argument is a junk directory
 168     // to ignore all other MinGW stuff the script creates.
 169     //
 170     // On 32-bit MinGW we're always including a DLL which needs some extra
 171     // licenses to distribute. On 64-bit MinGW we don't actually distribute
 172     // anything requiring us to distribute a license, but it's likely the
 173     // install will *also* include the rust-mingw package, which also needs
 174     // licenses, so to be safe we just include it here in all MinGW packages.
 175     //
 176     // FIXME: this script should be rewritten into Rust
 177     if host.contains("pc-windows-gnu") {
 178         let mut cmd = Command::new(build.python());
 179         cmd.arg(build.src.join("src/etc/make-win-dist.py"))
 180            .arg(&image)
 181            .arg(tmpdir(build))
 182            .arg(host);
 183         build.run(&mut cmd);
 184
 185         let dst = image.join("share/doc");
 186         t!(fs::create_dir_all(&dst));
 187         cp_r(&build.src.join("src/etc/third-party"), &dst);
 188     }
 189
 190     // Finally, wrap everything up in a nice tarball!
 191     let mut cmd = Command::new(SH_CMD);
 192     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 193        .arg("--product-name=Rust")
 194        .arg("--rel-manifest-dir=rustlib")
 195        .arg("--success-message=Rust-is-ready-to-roll.")
 196        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 197        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 198        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 199        .arg(format!("--non-installed-overlay={}", sanitize_sh(&overlay)))
 200        .arg(format!("--package-name={}-{}", name, host))
 201        .arg("--component-name=rustc")
 202        .arg("--legacy-manifest-dirs=rustlib,cargo");
 203     build.run(&mut cmd);
 204     t!(fs::remove_dir_all(&image));
 205     t!(fs::remove_dir_all(&overlay));
 206
 207     fn prepare_image(build: &Build, stage: u32, host: &str, image: &Path) {
 208         let src = build.sysroot(&Compiler::new(stage, host));
 209         let libdir = libdir(host);
 210
 211         // Copy rustc/rustdoc binaries
 212         t!(fs::create_dir_all(image.join("bin")));
 213         cp_r(&src.join("bin"), &image.join("bin"));
 214
 215         // Copy runtime DLLs needed by the compiler
 216         if libdir != "bin" {
 217             for entry in t!(src.join(libdir).read_dir()).map(|e| t!(e)) {
 218                 let name = entry.file_name();
 219                 if let Some(s) = name.to_str() {
 220                     if is_dylib(s) {
 221                         install(&entry.path(), &image.join(libdir), 0o644);
 222                     }
 223                 }
 224             }
 225         }
 226
 227         // Man pages
 228         t!(fs::create_dir_all(image.join("share/man/man1")));
 229         cp_r(&build.src.join("man"), &image.join("share/man/man1"));
 230
 231         // Debugger scripts
 232         debugger_scripts(build, &image, host);
 233
 234         // Misc license info
 235         let cp = |file: &str| {
 236             install(&build.src.join(file), &image.join("share/doc/rust"), 0o644);
 237         };
 238         cp("COPYRIGHT");
 239         cp("LICENSE-APACHE");
 240         cp("LICENSE-MIT");
 241         cp("README.md");
 242     }
 243 }
 244
 245 /// Copies debugger scripts for `host` into the `sysroot` specified.
 246 pub fn debugger_scripts(build: &Build,
 247                         sysroot: &Path,
 248                         host: &str) {
 249     let cp_debugger_script = |file: &str| {
 250         let dst = sysroot.join("lib/rustlib/etc");
 251         t!(fs::create_dir_all(&dst));
 252         install(&build.src.join("src/etc/").join(file), &dst, 0o644);
 253     };
 254     if host.contains("windows-msvc") {
 255         // no debugger scripts
 256     } else {
 257         cp_debugger_script("debugger_pretty_printers_common.py");
 258
 259         // gdb debugger scripts
 260         install(&build.src.join("src/etc/rust-gdb"), &sysroot.join("bin"),
 261                 0o755);
 262
 263         cp_debugger_script("gdb_load_rust_pretty_printers.py");
 264         cp_debugger_script("gdb_rust_pretty_printing.py");
 265
 266         // lldb debugger scripts
 267         install(&build.src.join("src/etc/rust-lldb"), &sysroot.join("bin"),
 268                 0o755);
 269
 270         cp_debugger_script("lldb_rust_formatters.py");
 271     }
 272 }
 273
 274 /// Creates the `rust-std` installer component as compiled by `compiler` for the
 275 /// target `target`.
 276 pub fn std(build: &Build, compiler: &Compiler, target: &str) {
 277     println!("Dist std stage{} ({} -> {})", compiler.stage, compiler.host,
 278              target);
 279
 280     // The only true set of target libraries came from the build triple, so
 281     // let's reduce redundant work by only producing archives from that host.
 282     if compiler.host != build.config.build {
 283         println!("\tskipping, not a build host");
 284         return
 285     }
 286
 287     let name = pkgname(build, "rust-std");
 288     let image = tmpdir(build).join(format!("{}-{}-image", name, target));
 289     let _ = fs::remove_dir_all(&image);
 290
 291     let dst = image.join("lib/rustlib").join(target);
 292     t!(fs::create_dir_all(&dst));
 293     let src = build.sysroot(compiler).join("lib/rustlib");
 294     cp_r(&src.join(target), &dst);
 295
 296     let mut cmd = Command::new(SH_CMD);
 297     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 298        .arg("--product-name=Rust")
 299        .arg("--rel-manifest-dir=rustlib")
 300        .arg("--success-message=std-is-standing-at-the-ready.")
 301        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 302        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 303        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 304        .arg(format!("--package-name={}-{}", name, target))
 305        .arg(format!("--component-name=rust-std-{}", target))
 306        .arg("--legacy-manifest-dirs=rustlib,cargo");
 307     build.run(&mut cmd);
 308     t!(fs::remove_dir_all(&image));
 309 }
 310
 311 pub fn rust_src_location(build: &Build) -> PathBuf {
 312     let plain_name = format!("rustc-{}-src", build.rust_package_vers());
 313     distdir(build).join(&format!("{}.tar.gz", plain_name))
 314 }
 315
 316 /// Creates a tarball of save-analysis metadata, if available.
 317 pub fn analysis(build: &Build, compiler: &Compiler, target: &str) {
 318     if !build.config.rust_save_analysis {
 319         return
 320     }
 321
 322     println!("Dist analysis");
 323
 324     if compiler.host != build.config.build {
 325         println!("\tskipping, not a build host");
 326         return
 327     }
 328
 329     // Package save-analysis from stage1 if not doing a full bootstrap, as the
 330     // stage2 artifacts is simply copied from stage1 in that case.
 331     let compiler = if build.force_use_stage1(compiler, target) {
 332         Compiler::new(1, compiler.host)
 333     } else {
 334         compiler.clone()
 335     };
 336
 337     let name = pkgname(build, "rust-analysis");
 338     let image = tmpdir(build).join(format!("{}-{}-image", name, target));
 339
 340     let src = build.stage_out(&compiler, Mode::Libstd).join(target).join("release").join("deps");
 341
 342     let image_src = src.join("save-analysis");
 343     let dst = image.join("lib/rustlib").join(target).join("analysis");
 344     t!(fs::create_dir_all(&dst));
 345     println!("image_src: {:?}, dst: {:?}", image_src, dst);
 346     cp_r(&image_src, &dst);
 347
 348     let mut cmd = Command::new(SH_CMD);
 349     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 350        .arg("--product-name=Rust")
 351        .arg("--rel-manifest-dir=rustlib")
 352        .arg("--success-message=save-analysis-saved.")
 353        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 354        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 355        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 356        .arg(format!("--package-name={}-{}", name, target))
 357        .arg(format!("--component-name=rust-analysis-{}", target))
 358        .arg("--legacy-manifest-dirs=rustlib,cargo");
 359     build.run(&mut cmd);
 360     t!(fs::remove_dir_all(&image));
 361 }
 362
 363 const CARGO_VENDOR_VERSION: &'static str = "0.1.4";
 364
 365 /// Creates the `rust-src` installer component and the plain source tarball
 366 pub fn rust_src(build: &Build) {
 367     if !build.config.rust_dist_src {
 368         return
 369     }
 370
 371     println!("Dist src");
 372
 373     let name = pkgname(build, "rust-src");
 374     let image = tmpdir(build).join(format!("{}-image", name));
 375     let _ = fs::remove_dir_all(&image);
 376
 377     let dst = image.join("lib/rustlib/src");
 378     let dst_src = dst.join("rust");
 379     t!(fs::create_dir_all(&dst_src));
 380
 381     // This is the set of root paths which will become part of the source package
 382     let src_files = [
 383         "COPYRIGHT",
 384         "LICENSE-APACHE",
 385         "LICENSE-MIT",
 386         "CONTRIBUTING.md",
 387         "README.md",
 388         "RELEASES.md",
 389         "configure",
 390         "x.py",
 391     ];
 392     let src_dirs = [
 393         "man",
 394         "src",
 395         "cargo",
 396     ];
 397
 398     let filter_fn = move |path: &Path| {
 399         let spath = match path.to_str() {
 400             Some(path) => path,
 401             None => return false,
 402         };
 403         if spath.ends_with("~") || spath.ends_with(".pyc") {
 404             return false
 405         }
 406         if spath.contains("llvm/test") || spath.contains("llvm\\test") {
 407             if spath.ends_with(".ll") ||
 408                spath.ends_with(".td") ||
 409                spath.ends_with(".s") {
 410                 return false
 411             }
 412         }
 413
 414         let excludes = [
 415             "CVS", "RCS", "SCCS", ".git", ".gitignore", ".gitmodules",
 416             ".gitattributes", ".cvsignore", ".svn", ".arch-ids", "{arch}",
 417             "=RELEASE-ID", "=meta-update", "=update", ".bzr", ".bzrignore",
 418             ".bzrtags", ".hg", ".hgignore", ".hgrags", "_darcs",
 419         ];
 420         !path.iter()
 421              .map(|s| s.to_str().unwrap())
 422              .any(|s| excludes.contains(&s))
 423     };
 424
 425     // Copy the directories using our filter
 426     for item in &src_dirs {
 427         let dst = &dst_src.join(item);
 428         t!(fs::create_dir(dst));
 429         cp_filtered(&build.src.join(item), dst, &filter_fn);
 430     }
 431     // Copy the files normally
 432     for item in &src_files {
 433         copy(&build.src.join(item), &dst_src.join(item));
 434     }
 435
 436     // Get cargo-vendor installed, if it isn't already.
 437     let mut has_cargo_vendor = false;
 438     let mut cmd = Command::new(&build.cargo);
 439     for line in output(cmd.arg("install").arg("--list")).lines() {
 440         has_cargo_vendor |= line.starts_with("cargo-vendor ");
 441     }
 442     if !has_cargo_vendor {
 443         let mut cmd = Command::new(&build.cargo);
 444         cmd.arg("install")
 445            .arg("--force")
 446            .arg("--debug")
 447            .arg("--vers").arg(CARGO_VENDOR_VERSION)
 448            .arg("cargo-vendor")
 449            .env("RUSTC", &build.rustc);
 450         build.run(&mut cmd);
 451     }
 452
 453     // Vendor all Cargo dependencies
 454     let mut cmd = Command::new(&build.cargo);
 455     cmd.arg("vendor")
 456        .current_dir(&dst_src.join("src"));
 457     build.run(&mut cmd);
 458
 459     // Create source tarball in rust-installer format
 460     let mut cmd = Command::new(SH_CMD);
 461     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 462        .arg("--product-name=Rust")
 463        .arg("--rel-manifest-dir=rustlib")
 464        .arg("--success-message=Awesome-Source.")
 465        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 466        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 467        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 468        .arg(format!("--package-name={}", name))
 469        .arg("--component-name=rust-src")
 470        .arg("--legacy-manifest-dirs=rustlib,cargo");
 471     build.run(&mut cmd);
 472
 473     // Rename directory, so that root folder of tarball has the correct name
 474     let plain_name = format!("rustc-{}-src", build.rust_package_vers());
 475     let plain_dst_src = tmpdir(build).join(&plain_name);
 476     let _ = fs::remove_dir_all(&plain_dst_src);
 477     t!(fs::create_dir_all(&plain_dst_src));
 478     cp_r(&dst_src, &plain_dst_src);
 479
 480     // Create the version file
 481     write_file(&plain_dst_src.join("version"), build.rust_version().as_bytes());
 482
 483     // Create plain source tarball
 484     let mut cmd = Command::new("tar");
 485     cmd.arg("-czf").arg(sanitize_sh(&rust_src_location(build)))
 486        .arg(&plain_name)
 487        .current_dir(tmpdir(build));
 488     build.run(&mut cmd);
 489
 490     t!(fs::remove_dir_all(&image));
 491     t!(fs::remove_dir_all(&plain_dst_src));
 492 }
 493
 494 fn install(src: &Path, dstdir: &Path, perms: u32) {
 495     let dst = dstdir.join(src.file_name().unwrap());
 496     t!(fs::create_dir_all(dstdir));
 497     t!(fs::copy(src, &dst));
 498     chmod(&dst, perms);
 499 }
 500
 501 #[cfg(unix)]
 502 fn chmod(path: &Path, perms: u32) {
 503     use std::os::unix::fs::*;
 504     t!(fs::set_permissions(path, fs::Permissions::from_mode(perms)));
 505 }
 506 #[cfg(windows)]
 507 fn chmod(_path: &Path, _perms: u32) {}
 508
 509 // We have to run a few shell scripts, which choke quite a bit on both `\`
 510 // characters and on `C:\` paths, so normalize both of them away.
 511 pub fn sanitize_sh(path: &Path) -> String {
 512     let path = path.to_str().unwrap().replace("\\", "/");
 513     return change_drive(&path).unwrap_or(path);
 514
 515     fn change_drive(s: &str) -> Option<String> {
 516         let mut ch = s.chars();
 517         let drive = ch.next().unwrap_or('C');
 518         if ch.next() != Some(':') {
 519             return None
 520         }
 521         if ch.next() != Some('/') {
 522             return None
 523         }
 524         Some(format!("/{}/{}", drive, &s[drive.len_utf8() + 2..]))
 525     }
 526 }
 527
 528 fn write_file(path: &Path, data: &[u8]) {
 529     let mut vf = t!(fs::File::create(path));
 530     t!(vf.write_all(data));
 531 }
 532
 533 pub fn cargo(build: &Build, stage: u32, target: &str) {
 534     println!("Dist cargo stage{} ({})", stage, target);
 535     let compiler = Compiler::new(stage, &build.config.build);
 536
 537     let src = build.src.join("cargo");
 538     let etc = src.join("src/etc");
 539     let release_num = build.cargo_release_num();
 540     let name = pkgname(build, "cargo");
 541     let version = build.cargo_info.version(build, &release_num);
 542
 543     let tmp = tmpdir(build);
 544     let image = tmp.join("cargo-image");
 545     drop(fs::remove_dir_all(&image));
 546     t!(fs::create_dir_all(&image));
 547
 548     // Prepare the image directory
 549     t!(fs::create_dir_all(image.join("share/zsh/site-functions")));
 550     t!(fs::create_dir_all(image.join("etc/bash_completions.d")));
 551     let cargo = build.cargo_out(&compiler, Mode::Tool, target)
 552                      .join(exe("cargo", target));
 553     install(&cargo, &image.join("bin"), 0o755);
 554     for man in t!(etc.join("man").read_dir()) {
 555         let man = t!(man);
 556         install(&man.path(), &image.join("share/man/man1"), 0o644);
 557     }
 558     install(&etc.join("_cargo"), &image.join("share/zsh/site-functions"), 0o644);
 559     copy(&etc.join("cargo.bashcomp.sh"),
 560          &image.join("etc/bash_completions.d/cargo"));
 561     let doc = image.join("share/doc/cargo");
 562     install(&src.join("README.md"), &doc, 0o644);
 563     install(&src.join("LICENSE-MIT"), &doc, 0o644);
 564     install(&src.join("LICENSE-APACHE"), &doc, 0o644);
 565     install(&src.join("LICENSE-THIRD-PARTY"), &doc, 0o644);
 566
 567     // Prepare the overlay
 568     let overlay = tmp.join("cargo-overlay");
 569     drop(fs::remove_dir_all(&overlay));
 570     t!(fs::create_dir_all(&overlay));
 571     install(&src.join("README.md"), &overlay, 0o644);
 572     install(&src.join("LICENSE-MIT"), &overlay, 0o644);
 573     install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
 574     install(&src.join("LICENSE-THIRD-PARTY"), &overlay, 0o644);
 575     t!(t!(File::create(overlay.join("version"))).write_all(version.as_bytes()));
 576
 577     // Generate the installer tarball
 578     let mut cmd = Command::new("sh");
 579     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/gen-installer.sh")))
 580        .arg("--product-name=Rust")
 581        .arg("--rel-manifest-dir=rustlib")
 582        .arg("--success-message=Rust-is-ready-to-roll.")
 583        .arg(format!("--image-dir={}", sanitize_sh(&image)))
 584        .arg(format!("--work-dir={}", sanitize_sh(&tmpdir(build))))
 585        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 586        .arg(format!("--non-installed-overlay={}", sanitize_sh(&overlay)))
 587        .arg(format!("--package-name={}-{}", name, target))
 588        .arg("--component-name=cargo")
 589        .arg("--legacy-manifest-dirs=rustlib,cargo");
 590     build.run(&mut cmd);
 591 }
 592
 593 /// Creates a combined installer for the specified target in the provided stage.
 594 pub fn extended(build: &Build, stage: u32, target: &str) {
 595     println!("Dist extended stage{} ({})", stage, target);
 596
 597     let dist = distdir(build);
 598     let rustc_installer = dist.join(format!("{}-{}.tar.gz",
 599                                             pkgname(build, "rustc"),
 600                                             target));
 601     let cargo_installer = dist.join(format!("{}-{}.tar.gz",
 602                                             pkgname(build, "cargo"),
 603                                             target));
 604     let docs_installer = dist.join(format!("{}-{}.tar.gz",
 605                                            pkgname(build, "rust-docs"),
 606                                            target));
 607     let mingw_installer = dist.join(format!("{}-{}.tar.gz",
 608                                             pkgname(build, "rust-mingw"),
 609                                             target));
 610     let std_installer = dist.join(format!("{}-{}.tar.gz",
 611                                           pkgname(build, "rust-std"),
 612                                           target));
 613
 614     let tmp = tmpdir(build);
 615     let overlay = tmp.join("extended-overlay");
 616     let etc = build.src.join("src/etc/installer");
 617     let work = tmp.join("work");
 618
 619     let _ = fs::remove_dir_all(&overlay);
 620     install(&build.src.join("COPYRIGHT"), &overlay, 0o644);
 621     install(&build.src.join("LICENSE-APACHE"), &overlay, 0o644);
 622     install(&build.src.join("LICENSE-MIT"), &overlay, 0o644);
 623     let version = build.rust_version();
 624     t!(t!(File::create(overlay.join("version"))).write_all(version.as_bytes()));
 625     install(&etc.join("README.md"), &overlay, 0o644);
 626
 627     // When rust-std package split from rustc, we needed to ensure that during
 628     // upgrades rustc was upgraded before rust-std. To avoid rustc clobbering
 629     // the std files during uninstall. To do this ensure that rustc comes
 630     // before rust-std in the list below.
 631     let mut input_tarballs = format!("{},{},{},{}",
 632                                      sanitize_sh(&rustc_installer),
 633                                      sanitize_sh(&cargo_installer),
 634                                      sanitize_sh(&docs_installer),
 635                                      sanitize_sh(&std_installer));
 636     if target.contains("pc-windows-gnu") {
 637         input_tarballs.push_str(",");
 638         input_tarballs.push_str(&sanitize_sh(&mingw_installer));
 639     }
 640
 641     let mut cmd = Command::new(SH_CMD);
 642     cmd.arg(sanitize_sh(&build.src.join("src/rust-installer/combine-installers.sh")))
 643        .arg("--product-name=Rust")
 644        .arg("--rel-manifest-dir=rustlib")
 645        .arg("--success-message=Rust-is-ready-to-roll.")
 646        .arg(format!("--work-dir={}", sanitize_sh(&work)))
 647        .arg(format!("--output-dir={}", sanitize_sh(&distdir(build))))
 648        .arg(format!("--package-name={}-{}", pkgname(build, "rust"), target))
 649        .arg("--legacy-manifest-dirs=rustlib,cargo")
 650        .arg(format!("--input-tarballs={}", input_tarballs))
 651        .arg(format!("--non-installed-overlay={}", sanitize_sh(&overlay)));
 652     build.run(&mut cmd);
 653
 654     let mut license = String::new();
 655     t!(t!(File::open(build.src.join("COPYRIGHT"))).read_to_string(&mut license));
 656     license.push_str("\n");
 657     t!(t!(File::open(build.src.join("LICENSE-APACHE"))).read_to_string(&mut license));
 658     license.push_str("\n");
 659     t!(t!(File::open(build.src.join("LICENSE-MIT"))).read_to_string(&mut license));
 660
 661     let rtf = r"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 Arial;}}\nowwrap\fs18";
 662     let mut rtf = rtf.to_string();
 663     rtf.push_str("\n");
 664     for line in license.lines() {
 665         rtf.push_str(line);
 666         rtf.push_str("\\line ");
 667     }
 668     rtf.push_str("}");
 669
 670     if target.contains("apple-darwin") {
 671         let pkg = tmp.join("pkg");
 672         let _ = fs::remove_dir_all(&pkg);
 673         t!(fs::create_dir_all(pkg.join("rustc")));
 674         t!(fs::create_dir_all(pkg.join("cargo")));
 675         t!(fs::create_dir_all(pkg.join("rust-docs")));
 676         t!(fs::create_dir_all(pkg.join("rust-std")));
 677
 678         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rustc"), target)),
 679              &pkg.join("rustc"));
 680         cp_r(&work.join(&format!("{}-{}", pkgname(build, "cargo"), target)),
 681              &pkg.join("cargo"));
 682         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rust-docs"), target)),
 683              &pkg.join("rust-docs"));
 684         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rust-std"), target)),
 685              &pkg.join("rust-std"));
 686
 687         install(&etc.join("pkg/postinstall"), &pkg.join("rustc"), 0o755);
 688         install(&etc.join("pkg/postinstall"), &pkg.join("cargo"), 0o755);
 689         install(&etc.join("pkg/postinstall"), &pkg.join("rust-docs"), 0o755);
 690         install(&etc.join("pkg/postinstall"), &pkg.join("rust-std"), 0o755);
 691
 692         let pkgbuild = |component: &str| {
 693             let mut cmd = Command::new("pkgbuild");
 694             cmd.arg("--identifier").arg(format!("org.rust-lang.{}", component))
 695                .arg("--scripts").arg(pkg.join(component))
 696                .arg("--nopayload")
 697                .arg(pkg.join(component).with_extension("pkg"));
 698             build.run(&mut cmd);
 699         };
 700         pkgbuild("rustc");
 701         pkgbuild("cargo");
 702         pkgbuild("rust-docs");
 703         pkgbuild("rust-std");
 704
 705         // create an 'uninstall' package
 706         install(&etc.join("pkg/postinstall"), &pkg.join("uninstall"), 0o755);
 707         pkgbuild("uninstall");
 708
 709         t!(fs::create_dir_all(pkg.join("res")));
 710         t!(t!(File::create(pkg.join("res/LICENSE.txt"))).write_all(license.as_bytes()));
 711         install(&etc.join("gfx/rust-logo.png"), &pkg.join("res"), 0o644);
 712         let mut cmd = Command::new("productbuild");
 713         cmd.arg("--distribution").arg(etc.join("pkg/Distribution.xml"))
 714            .arg("--resources").arg(pkg.join("res"))
 715            .arg(distdir(build).join(format!("{}-{}.pkg",
 716                                              pkgname(build, "rust"),
 717                                              target)))
 718            .arg("--package-path").arg(&pkg);
 719         build.run(&mut cmd);
 720     }
 721
 722     if target.contains("windows") {
 723         let exe = tmp.join("exe");
 724         let _ = fs::remove_dir_all(&exe);
 725         t!(fs::create_dir_all(exe.join("rustc")));
 726         t!(fs::create_dir_all(exe.join("cargo")));
 727         t!(fs::create_dir_all(exe.join("rust-docs")));
 728         t!(fs::create_dir_all(exe.join("rust-std")));
 729         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rustc"), target))
 730                   .join("rustc"),
 731              &exe.join("rustc"));
 732         cp_r(&work.join(&format!("{}-{}", pkgname(build, "cargo"), target))
 733                   .join("cargo"),
 734              &exe.join("cargo"));
 735         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rust-docs"), target))
 736                   .join("rust-docs"),
 737              &exe.join("rust-docs"));
 738         cp_r(&work.join(&format!("{}-{}", pkgname(build, "rust-std"), target))
 739                   .join(format!("rust-std-{}", target)),
 740              &exe.join("rust-std"));
 741
 742         t!(fs::remove_file(exe.join("rustc/manifest.in")));
 743         t!(fs::remove_file(exe.join("cargo/manifest.in")));
 744         t!(fs::remove_file(exe.join("rust-docs/manifest.in")));
 745         t!(fs::remove_file(exe.join("rust-std/manifest.in")));
 746
 747         if target.contains("windows-gnu") {
 748             t!(fs::create_dir_all(exe.join("rust-mingw")));
 749             cp_r(&work.join(&format!("{}-{}", pkgname(build, "rust-mingw"), target))
 750                       .join("rust-mingw"),
 751                  &exe.join("rust-mingw"));
 752             t!(fs::remove_file(exe.join("rust-mingw/manifest.in")));
 753         }
 754
 755         install(&etc.join("exe/rust.iss"), &exe, 0o644);
 756         install(&etc.join("exe/modpath.iss"), &exe, 0o644);
 757         install(&etc.join("exe/upgrade.iss"), &exe, 0o644);
 758         install(&etc.join("gfx/rust-logo.ico"), &exe, 0o644);
 759         t!(t!(File::create(exe.join("LICENSE.txt"))).write_all(license.as_bytes()));
 760
 761         // Generate exe installer
 762         let mut cmd = Command::new("iscc");
 763         cmd.arg("rust.iss")
 764            .current_dir(&exe);
 765         if target.contains("windows-gnu") {
 766             cmd.arg("/dMINGW");
 767         }
 768         add_env(build, &mut cmd, target);
 769         build.run(&mut cmd);
 770         install(&exe.join(format!("{}-{}.exe", pkgname(build, "rust"), target)),
 771                 &distdir(build),
 772                 0o755);
 773
 774         // Generate msi installer
 775         let wix = PathBuf::from(env::var_os("WIX").unwrap());
 776         let heat = wix.join("bin/heat.exe");
 777         let candle = wix.join("bin/candle.exe");
 778         let light = wix.join("bin/light.exe");
 779
 780         let heat_flags = ["-nologo", "-gg", "-sfrag", "-srd", "-sreg"];
 781         build.run(Command::new(&heat)
 782                         .current_dir(&exe)
 783                         .arg("dir")
 784                         .arg("rustc")
 785                         .args(&heat_flags)
 786                         .arg("-cg").arg("RustcGroup")
 787                         .arg("-dr").arg("Rustc")
 788                         .arg("-var").arg("var.RustcDir")
 789                         .arg("-out").arg(exe.join("RustcGroup.wxs")));
 790         build.run(Command::new(&heat)
 791                         .current_dir(&exe)
 792                         .arg("dir")
 793                         .arg("rust-docs")
 794                         .args(&heat_flags)
 795                         .arg("-cg").arg("DocsGroup")
 796                         .arg("-dr").arg("Docs")
 797                         .arg("-var").arg("var.DocsDir")
 798                         .arg("-out").arg(exe.join("DocsGroup.wxs"))
 799                         .arg("-t").arg(etc.join("msi/squash-components.xsl")));
 800         build.run(Command::new(&heat)
 801                         .current_dir(&exe)
 802                         .arg("dir")
 803                         .arg("cargo")
 804                         .args(&heat_flags)
 805                         .arg("-cg").arg("CargoGroup")
 806                         .arg("-dr").arg("Cargo")
 807                         .arg("-var").arg("var.CargoDir")
 808                         .arg("-out").arg(exe.join("CargoGroup.wxs"))
 809                         .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
 810         build.run(Command::new(&heat)
 811                         .current_dir(&exe)
 812                         .arg("dir")
 813                         .arg("rust-std")
 814                         .args(&heat_flags)
 815                         .arg("-cg").arg("StdGroup")
 816                         .arg("-dr").arg("Std")
 817                         .arg("-var").arg("var.StdDir")
 818                         .arg("-out").arg(exe.join("StdGroup.wxs")));
 819         if target.contains("windows-gnu") {
 820             build.run(Command::new(&heat)
 821                             .current_dir(&exe)
 822                             .arg("dir")
 823                             .arg("rust-mingw")
 824                             .args(&heat_flags)
 825                             .arg("-cg").arg("GccGroup")
 826                             .arg("-dr").arg("Gcc")
 827                             .arg("-var").arg("var.GccDir")
 828                             .arg("-out").arg(exe.join("GccGroup.wxs")));
 829         }
 830
 831         let candle = |input: &Path| {
 832             let output = exe.join(input.file_stem().unwrap())
 833                             .with_extension("wixobj");
 834             let arch = if target.contains("x86_64") {"x64"} else {"x86"};
 835             let mut cmd = Command::new(&candle);
 836             cmd.current_dir(&exe)
 837                .arg("-nologo")
 838                .arg("-dRustcDir=rustc")
 839                .arg("-dDocsDir=rust-docs")
 840                .arg("-dCargoDir=cargo")
 841                .arg("-dStdDir=rust-std")
 842                .arg("-arch").arg(&arch)
 843                .arg("-out").arg(&output)
 844                .arg(&input);
 845             add_env(build, &mut cmd, target);
 846
 847             if target.contains("windows-gnu") {
 848                cmd.arg("-dGccDir=rust-mingw");
 849             }
 850             build.run(&mut cmd);
 851         };
 852         candle(&etc.join("msi/rust.wxs"));
 853         candle(&etc.join("msi/ui.wxs"));
 854         candle(&etc.join("msi/rustwelcomedlg.wxs"));
 855         candle("RustcGroup.wxs".as_ref());
 856         candle("DocsGroup.wxs".as_ref());
 857         candle("CargoGroup.wxs".as_ref());
 858         candle("StdGroup.wxs".as_ref());
 859
 860         if target.contains("windows-gnu") {
 861             candle("GccGroup.wxs".as_ref());
 862         }
 863
 864         t!(t!(File::create(exe.join("LICENSE.rtf"))).write_all(rtf.as_bytes()));
 865         install(&etc.join("gfx/banner.bmp"), &exe, 0o644);
 866         install(&etc.join("gfx/dialogbg.bmp"), &exe, 0o644);
 867
 868         let filename = format!("{}-{}.msi", pkgname(build, "rust"), target);
 869         let mut cmd = Command::new(&light);
 870         cmd.arg("-nologo")
 871            .arg("-ext").arg("WixUIExtension")
 872            .arg("-ext").arg("WixUtilExtension")
 873            .arg("-out").arg(exe.join(&filename))
 874            .arg("rust.wixobj")
 875            .arg("ui.wixobj")
 876            .arg("rustwelcomedlg.wixobj")
 877            .arg("RustcGroup.wixobj")
 878            .arg("DocsGroup.wixobj")
 879            .arg("CargoGroup.wixobj")
 880            .arg("StdGroup.wixobj")
 881            .current_dir(&exe);
 882
 883         if target.contains("windows-gnu") {
 884            cmd.arg("GccGroup.wixobj");
 885         }
 886         // ICE57 wrongly complains about the shortcuts
 887         cmd.arg("-sice:ICE57");
 888
 889         build.run(&mut cmd);
 890
 891         t!(fs::rename(exe.join(&filename), distdir(build).join(&filename)));
 892     }
 893 }
 894
 895 fn add_env(build: &Build, cmd: &mut Command, target: &str) {
 896     let mut parts = channel::CFG_RELEASE_NUM.split('.');
 897     cmd.env("CFG_RELEASE_INFO", build.rust_version())
 898        .env("CFG_RELEASE_NUM", channel::CFG_RELEASE_NUM)
 899        .env("CFG_RELEASE", build.rust_release())
 900        .env("CFG_PRERELEASE_VERSION", channel::CFG_PRERELEASE_VERSION)
 901        .env("CFG_VER_MAJOR", parts.next().unwrap())
 902        .env("CFG_VER_MINOR", parts.next().unwrap())
 903        .env("CFG_VER_PATCH", parts.next().unwrap())
 904        .env("CFG_VER_BUILD", "0") // just needed to build
 905        .env("CFG_PACKAGE_VERS", build.rust_package_vers())
 906        .env("CFG_PACKAGE_NAME", pkgname(build, "rust"))
 907        .env("CFG_BUILD", target)
 908        .env("CFG_CHANNEL", &build.config.channel);
 909
 910     if target.contains("windows-gnu") {
 911        cmd.env("CFG_MINGW", "1")
 912           .env("CFG_ABI", "GNU");
 913     } else {
 914        cmd.env("CFG_MINGW", "0")
 915           .env("CFG_ABI", "MSVC");
 916     }
 917
 918     if target.contains("x86_64") {
 919        cmd.env("CFG_PLATFORM", "x64");
 920     } else {
 921        cmd.env("CFG_PLATFORM", "x86");
 922     }
 923 }
 924
 925 pub fn hash_and_sign(build: &Build) {
 926     let compiler = Compiler::new(0, &build.config.build);
 927     let mut cmd = build.tool_cmd(&compiler, "build-manifest");
 928     let sign = build.config.dist_sign_folder.as_ref().unwrap_or_else(|| {
 929         panic!("\n\nfailed to specify `dist.sign-folder` in `config.toml`\n\n")
 930     });
 931     let addr = build.config.dist_upload_addr.as_ref().unwrap_or_else(|| {
 932         panic!("\n\nfailed to specify `dist.upload-addr` in `config.toml`\n\n")
 933     });
 934     let file = build.config.dist_gpg_password_file.as_ref().unwrap_or_else(|| {
 935         panic!("\n\nfailed to specify `dist.gpg-password-file` in `config.toml`\n\n")
 936     });
 937     let mut pass = String::new();
 938     t!(t!(File::open(&file)).read_to_string(&mut pass));
 939
 940     let today = output(Command::new("date").arg("+%Y-%m-%d"));
 941
 942     cmd.arg(sign);
 943     cmd.arg(distdir(build));
 944     cmd.arg(today.trim());
 945     cmd.arg(build.rust_package_vers());
 946     cmd.arg(build.package_vers(&build.cargo_release_num()));
 947     cmd.arg(addr);
 948
 949     t!(fs::create_dir_all(distdir(build)));
 950
 951     let mut child = t!(cmd.stdin(Stdio::piped()).spawn());
 952     t!(child.stdin.take().unwrap().write_all(pass.as_bytes()));
 953     let status = t!(child.wait());
 954     assert!(status.success());
 955 }