1 //! Implementation of the various distribution aspects of the compiler.
3 //! This module is responsible for creating tarballs of the standard library,
4 //! compiler, and documentation. This ends up being what we distribute to
7 //! No tarball is actually created literally in this file, but rather we shell
8 //! out to `rust-installer` still. This may one day be replaced with bits and
9 //! pieces of `rustup.rs`!
14 use std::path::{PathBuf, Path};
15 use std::process::{Command, Stdio};
17 use build_helper::{output, t};
19 use crate::{Compiler, Mode, LLVM_TOOLS};
21 use crate::util::{is_dylib, exe};
22 use crate::builder::{Builder, RunConfig, ShouldRun, Step};
24 use crate::tool::{self, Tool};
25 use crate::cache::{INTERNER, Interned};
26 use time::{self, Timespec};
28 pub fn pkgname(builder: &Builder<'_>, component: &str) -> String {
29 if component == "cargo" {
30 format!("{}-{}", component, builder.cargo_package_vers())
31 } else if component == "rls" {
32 format!("{}-{}", component, builder.rls_package_vers())
33 } else if component == "clippy" {
34 format!("{}-{}", component, builder.clippy_package_vers())
35 } else if component == "miri" {
36 format!("{}-{}", component, builder.miri_package_vers())
37 } else if component == "rustfmt" {
38 format!("{}-{}", component, builder.rustfmt_package_vers())
39 } else if component == "llvm-tools" {
40 format!("{}-{}", component, builder.llvm_tools_package_vers())
41 } else if component == "lldb" {
42 format!("{}-{}", component, builder.lldb_package_vers())
44 assert!(component.starts_with("rust"));
45 format!("{}-{}", component, builder.rust_package_vers())
49 fn distdir(builder: &Builder<'_>) -> PathBuf {
50 builder.out.join("dist")
53 pub fn tmpdir(builder: &Builder<'_>) -> PathBuf {
54 builder.out.join("tmp/dist")
57 fn rust_installer(builder: &Builder<'_>) -> Command {
58 builder.tool_cmd(Tool::RustInstaller)
61 fn missing_tool(tool_name: &str, skip: bool) {
63 println!("Unable to build {}, skipping dist", tool_name)
65 panic!("Unable to build {}", tool_name)
69 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
71 pub host: Interned<String>,
75 type Output = PathBuf;
76 const DEFAULT: bool = true;
78 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
82 fn make_run(run: RunConfig<'_>) {
83 run.builder.ensure(Docs {
88 /// Builds the `rust-docs` installer component.
89 fn run(self, builder: &Builder<'_>) -> PathBuf {
92 let name = pkgname(builder, "rust-docs");
94 builder.info(&format!("Dist docs ({})", host));
95 if !builder.config.docs {
96 builder.info("\tskipping - docs disabled");
97 return distdir(builder).join(format!("{}-{}.tar.gz", name, host));
100 builder.default_doc(None);
102 let image = tmpdir(builder).join(format!("{}-{}-image", name, host));
103 let _ = fs::remove_dir_all(&image);
105 let dst = image.join("share/doc/rust/html");
106 t!(fs::create_dir_all(&dst));
107 let src = builder.doc_out(host);
108 builder.cp_r(&src, &dst);
110 let mut cmd = rust_installer(builder);
112 .arg("--product-name=Rust-Documentation")
113 .arg("--rel-manifest-dir=rustlib")
114 .arg("--success-message=Rust-documentation-is-installed.")
115 .arg("--image-dir").arg(&image)
116 .arg("--work-dir").arg(&tmpdir(builder))
117 .arg("--output-dir").arg(&distdir(builder))
118 .arg(format!("--package-name={}-{}", name, host))
119 .arg("--component-name=rust-docs")
120 .arg("--legacy-manifest-dirs=rustlib,cargo")
121 .arg("--bulk-dirs=share/doc/rust/html");
122 builder.run(&mut cmd);
123 builder.remove_dir(&image);
125 distdir(builder).join(format!("{}-{}.tar.gz", name, host))
129 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
130 pub struct RustcDocs {
131 pub host: Interned<String>,
134 impl Step for RustcDocs {
135 type Output = PathBuf;
136 const DEFAULT: bool = true;
138 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
139 run.path("src/librustc")
142 fn make_run(run: RunConfig<'_>) {
143 run.builder.ensure(RustcDocs {
148 /// Builds the `rustc-docs` installer component.
149 fn run(self, builder: &Builder<'_>) -> PathBuf {
150 let host = self.host;
152 let name = pkgname(builder, "rustc-docs");
154 builder.info(&format!("Dist compiler docs ({})", host));
155 if !builder.config.compiler_docs {
156 builder.info("\tskipping - compiler docs disabled");
157 return distdir(builder).join(format!("{}-{}.tar.gz", name, host));
160 builder.default_doc(None);
162 let image = tmpdir(builder).join(format!("{}-{}-image", name, host));
163 let _ = fs::remove_dir_all(&image);
165 let dst = image.join("share/doc/rust/html");
166 t!(fs::create_dir_all(&dst));
167 let src = builder.compiler_doc_out(host);
168 builder.cp_r(&src, &dst);
170 let mut cmd = rust_installer(builder);
172 .arg("--product-name=Rustc-Documentation")
173 .arg("--rel-manifest-dir=rustlib")
174 .arg("--success-message=Rustc-documentation-is-installed.")
175 .arg("--image-dir").arg(&image)
176 .arg("--work-dir").arg(&tmpdir(builder))
177 .arg("--output-dir").arg(&distdir(builder))
178 .arg(format!("--package-name={}-{}", name, host))
179 .arg("--component-name=rustc-docs")
180 .arg("--legacy-manifest-dirs=rustlib,cargo")
181 .arg("--bulk-dirs=share/doc/rust/html");
182 builder.run(&mut cmd);
183 builder.remove_dir(&image);
185 distdir(builder).join(format!("{}-{}.tar.gz", name, host))
189 fn find_files(files: &[&str], path: &[PathBuf]) -> Vec<PathBuf> {
190 let mut found = Vec::with_capacity(files.len());
195 .map(|dir| dir.join(file))
196 .find(|p| p.exists());
198 if let Some(file_path) = file_path {
199 found.push(file_path);
201 panic!("Could not find '{}' in {:?}", file, path);
209 rust_root: &Path, plat_root: &Path, target_triple: Interned<String>, builder: &Builder<'_>
211 //Ask gcc where it keeps its stuff
212 let mut cmd = Command::new(builder.cc(target_triple));
213 cmd.arg("-print-search-dirs");
214 let gcc_out = output(&mut cmd);
216 let mut bin_path: Vec<_> = env::split_paths(&env::var_os("PATH").unwrap_or_default()).collect();
217 let mut lib_path = Vec::new();
219 for line in gcc_out.lines() {
220 let idx = line.find(':').unwrap();
221 let key = &line[..idx];
222 let trim_chars: &[_] = &[' ', '='];
225 .trim_start_matches(trim_chars)
229 if key == "programs" {
230 bin_path.extend(value);
231 } else if key == "libraries" {
232 lib_path.extend(value);
236 let target_tools = ["gcc.exe", "ld.exe", "dlltool.exe", "libwinpthread-1.dll"];
237 let mut rustc_dlls = vec!["libstdc++-6.dll", "libwinpthread-1.dll"];
238 if target_triple.starts_with("i686-") {
239 rustc_dlls.push("libgcc_s_dw2-1.dll");
241 rustc_dlls.push("libgcc_s_seh-1.dll");
244 let target_libs = [ //MinGW libs
255 //Windows import libs
278 "libsynchronization.a",
289 //Find mingw artifacts we want to bundle
290 let target_tools = find_files(&target_tools, &bin_path);
291 let rustc_dlls = find_files(&rustc_dlls, &bin_path);
292 let target_libs = find_files(&target_libs, &lib_path);
294 // Copy runtime dlls next to rustc.exe
295 let dist_bin_dir = rust_root.join("bin/");
296 fs::create_dir_all(&dist_bin_dir).expect("creating dist_bin_dir failed");
297 for src in rustc_dlls {
298 builder.copy_to_folder(&src, &dist_bin_dir);
301 //Copy platform tools to platform-specific bin directory
302 let target_bin_dir = plat_root.join("lib").join("rustlib").join(target_triple).join("bin");
303 fs::create_dir_all(&target_bin_dir).expect("creating target_bin_dir failed");
304 for src in target_tools {
305 builder.copy_to_folder(&src, &target_bin_dir);
308 // Warn windows-gnu users that the bundled GCC cannot compile C files
310 &target_bin_dir.join("GCC-WARNING.txt"),
311 "gcc.exe contained in this folder cannot be used for compiling C files - it is only\
312 used as a linker. In order to be able to compile projects containing C code use\
313 the GCC provided by MinGW or Cygwin."
316 //Copy platform libs to platform-specific lib directory
317 let target_lib_dir = plat_root.join("lib").join("rustlib").join(target_triple).join("lib");
318 fs::create_dir_all(&target_lib_dir).expect("creating target_lib_dir failed");
319 for src in target_libs {
320 builder.copy_to_folder(&src, &target_lib_dir);
324 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
326 pub host: Interned<String>,
329 impl Step for Mingw {
330 type Output = Option<PathBuf>;
331 const DEFAULT: bool = true;
333 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
337 fn make_run(run: RunConfig<'_>) {
338 run.builder.ensure(Mingw { host: run.target });
341 /// Builds the `rust-mingw` installer component.
343 /// This contains all the bits and pieces to run the MinGW Windows targets
344 /// without any extra installed software (e.g., we bundle gcc, libraries, etc).
345 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
346 let host = self.host;
348 if !host.contains("pc-windows-gnu") {
352 builder.info(&format!("Dist mingw ({})", host));
353 let name = pkgname(builder, "rust-mingw");
354 let image = tmpdir(builder).join(format!("{}-{}-image", name, host));
355 let _ = fs::remove_dir_all(&image);
356 t!(fs::create_dir_all(&image));
358 // The first argument is a "temporary directory" which is just
359 // thrown away (this contains the runtime DLLs included in the rustc package
360 // above) and the second argument is where to place all the MinGW components
361 // (which is what we want).
362 make_win_dist(&tmpdir(builder), &image, host, &builder);
364 let mut cmd = rust_installer(builder);
366 .arg("--product-name=Rust-MinGW")
367 .arg("--rel-manifest-dir=rustlib")
368 .arg("--success-message=Rust-MinGW-is-installed.")
369 .arg("--image-dir").arg(&image)
370 .arg("--work-dir").arg(&tmpdir(builder))
371 .arg("--output-dir").arg(&distdir(builder))
372 .arg(format!("--package-name={}-{}", name, host))
373 .arg("--component-name=rust-mingw")
374 .arg("--legacy-manifest-dirs=rustlib,cargo");
375 builder.run(&mut cmd);
376 t!(fs::remove_dir_all(&image));
377 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, host)))
381 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
383 pub compiler: Compiler,
386 impl Step for Rustc {
387 type Output = PathBuf;
388 const DEFAULT: bool = true;
389 const ONLY_HOSTS: bool = true;
391 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
392 run.path("src/librustc")
395 fn make_run(run: RunConfig<'_>) {
396 run.builder.ensure(Rustc {
397 compiler: run.builder.compiler(run.builder.top_stage, run.target),
401 /// Creates the `rustc` installer component.
402 fn run(self, builder: &Builder<'_>) -> PathBuf {
403 let compiler = self.compiler;
404 let host = self.compiler.host;
406 builder.info(&format!("Dist rustc stage{} ({})", compiler.stage, host));
407 let name = pkgname(builder, "rustc");
408 let image = tmpdir(builder).join(format!("{}-{}-image", name, host));
409 let _ = fs::remove_dir_all(&image);
410 let overlay = tmpdir(builder).join(format!("{}-{}-overlay", name, host));
411 let _ = fs::remove_dir_all(&overlay);
413 // Prepare the rustc "image", what will actually end up getting installed
414 prepare_image(builder, compiler, &image);
416 // Prepare the overlay which is part of the tarball but won't actually be
418 let cp = |file: &str| {
419 builder.install(&builder.src.join(file), &overlay, 0o644);
422 cp("LICENSE-APACHE");
425 // tiny morsel of metadata is used by rust-packaging
426 let version = builder.rust_version();
427 builder.create(&overlay.join("version"), &version);
428 if let Some(sha) = builder.rust_sha() {
429 builder.create(&overlay.join("git-commit-hash"), &sha);
432 // On MinGW we've got a few runtime DLL dependencies that we need to
433 // include. The first argument to this script is where to put these DLLs
434 // (the image we're creating), and the second argument is a junk directory
435 // to ignore all other MinGW stuff the script creates.
437 // On 32-bit MinGW we're always including a DLL which needs some extra
438 // licenses to distribute. On 64-bit MinGW we don't actually distribute
439 // anything requiring us to distribute a license, but it's likely the
440 // install will *also* include the rust-mingw package, which also needs
441 // licenses, so to be safe we just include it here in all MinGW packages.
442 if host.contains("pc-windows-gnu") {
443 make_win_dist(&image, &tmpdir(builder), host, builder);
445 let dst = image.join("share/doc");
446 t!(fs::create_dir_all(&dst));
447 builder.cp_r(&builder.src.join("src/etc/third-party"), &dst);
450 // Finally, wrap everything up in a nice tarball!
451 let mut cmd = rust_installer(builder);
453 .arg("--product-name=Rust")
454 .arg("--rel-manifest-dir=rustlib")
455 .arg("--success-message=Rust-is-ready-to-roll.")
456 .arg("--image-dir").arg(&image)
457 .arg("--work-dir").arg(&tmpdir(builder))
458 .arg("--output-dir").arg(&distdir(builder))
459 .arg("--non-installed-overlay").arg(&overlay)
460 .arg(format!("--package-name={}-{}", name, host))
461 .arg("--component-name=rustc")
462 .arg("--legacy-manifest-dirs=rustlib,cargo");
463 builder.run(&mut cmd);
464 builder.remove_dir(&image);
465 builder.remove_dir(&overlay);
467 return distdir(builder).join(format!("{}-{}.tar.gz", name, host));
469 fn prepare_image(builder: &Builder<'_>, compiler: Compiler, image: &Path) {
470 let host = compiler.host;
471 let src = builder.sysroot(compiler);
473 // Copy rustc/rustdoc binaries
474 t!(fs::create_dir_all(image.join("bin")));
475 builder.cp_r(&src.join("bin"), &image.join("bin"));
477 builder.install(&builder.rustdoc(compiler), &image.join("bin"), 0o755);
479 let libdir_relative = builder.libdir_relative(compiler);
481 // Copy runtime DLLs needed by the compiler
482 if libdir_relative.to_str() != Some("bin") {
483 let libdir = builder.rustc_libdir(compiler);
484 for entry in builder.read_dir(&libdir) {
485 let name = entry.file_name();
486 if let Some(s) = name.to_str() {
488 // Don't use custom libdir here because ^lib/ will be resolved again
490 builder.install(&entry.path(), &image.join("lib"), 0o644);
496 // Copy over the codegen backends
497 let backends_src = builder.sysroot_codegen_backends(compiler);
498 let backends_rel = backends_src.strip_prefix(&src).unwrap()
499 .strip_prefix(builder.sysroot_libdir_relative(compiler)).unwrap();
500 // Don't use custom libdir here because ^lib/ will be resolved again with installer
501 let backends_dst = image.join("lib").join(&backends_rel);
503 t!(fs::create_dir_all(&backends_dst));
504 builder.cp_r(&backends_src, &backends_dst);
506 // Copy libLLVM.so to the lib dir as well, if needed. While not
507 // technically needed by rustc itself it's needed by lots of other
508 // components like the llvm tools and LLD. LLD is included below and
509 // tools/LLDB come later, so let's just throw it in the rustc
510 // component for now.
511 maybe_install_llvm_dylib(builder, host, image);
513 // Copy over lld if it's there
514 if builder.config.lld_enabled {
515 let exe = exe("rust-lld", &compiler.host);
516 let src = builder.sysroot_libdir(compiler, host)
521 // for the rationale about this rename check `compile::copy_lld_to_sysroot`
522 let dst = image.join("lib/rustlib")
526 t!(fs::create_dir_all(&dst.parent().unwrap()));
527 builder.copy(&src, &dst);
531 t!(fs::create_dir_all(image.join("share/man/man1")));
532 let man_src = builder.src.join("src/doc/man");
533 let man_dst = image.join("share/man/man1");
535 // Reproducible builds: If SOURCE_DATE_EPOCH is set, use that as the time.
536 let time = env::var("SOURCE_DATE_EPOCH")
538 let epoch = timestamp.parse().map_err(|err| {
539 format!("could not parse SOURCE_DATE_EPOCH: {}", err)
542 time::at(Timespec::new(epoch, 0))
544 .unwrap_or_else(|_| time::now());
546 let month_year = t!(time::strftime("%B %Y", &time));
547 // don't use our `bootstrap::util::{copy, cp_r}`, because those try
548 // to hardlink, and we don't want to edit the source templates
549 for file_entry in builder.read_dir(&man_src) {
550 let page_src = file_entry.path();
551 let page_dst = man_dst.join(file_entry.file_name());
552 t!(fs::copy(&page_src, &page_dst));
553 // template in month/year and version number
554 builder.replace_in_file(&page_dst,
555 &[("<INSERT DATE HERE>", &month_year),
556 ("<INSERT VERSION HERE>", channel::CFG_RELEASE_NUM)]);
560 builder.ensure(DebuggerScripts {
561 sysroot: INTERNER.intern_path(image.to_owned()),
566 let cp = |file: &str| {
567 builder.install(&builder.src.join(file), &image.join("share/doc/rust"), 0o644);
570 cp("LICENSE-APACHE");
577 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
578 pub struct DebuggerScripts {
579 pub sysroot: Interned<PathBuf>,
580 pub host: Interned<String>,
583 impl Step for DebuggerScripts {
586 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
587 run.path("src/lldb_batchmode.py")
590 fn make_run(run: RunConfig<'_>) {
591 run.builder.ensure(DebuggerScripts {
592 sysroot: run.builder.sysroot(run.builder.compiler(run.builder.top_stage, run.host)),
597 /// Copies debugger scripts for `target` into the `sysroot` specified.
598 fn run(self, builder: &Builder<'_>) {
599 let host = self.host;
600 let sysroot = self.sysroot;
601 let dst = sysroot.join("lib/rustlib/etc");
602 t!(fs::create_dir_all(&dst));
603 let cp_debugger_script = |file: &str| {
604 builder.install(&builder.src.join("src/etc/").join(file), &dst, 0o644);
606 if host.contains("windows-msvc") {
607 // windbg debugger scripts
608 builder.install(&builder.src.join("src/etc/rust-windbg.cmd"), &sysroot.join("bin"),
611 cp_debugger_script("natvis/intrinsic.natvis");
612 cp_debugger_script("natvis/liballoc.natvis");
613 cp_debugger_script("natvis/libcore.natvis");
615 cp_debugger_script("debugger_pretty_printers_common.py");
617 // gdb debugger scripts
618 builder.install(&builder.src.join("src/etc/rust-gdb"), &sysroot.join("bin"),
620 builder.install(&builder.src.join("src/etc/rust-gdbgui"), &sysroot.join("bin"),
623 cp_debugger_script("gdb_load_rust_pretty_printers.py");
624 cp_debugger_script("gdb_rust_pretty_printing.py");
626 // lldb debugger scripts
627 builder.install(&builder.src.join("src/etc/rust-lldb"), &sysroot.join("bin"),
630 cp_debugger_script("lldb_rust_formatters.py");
635 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
637 pub compiler: Compiler,
638 pub target: Interned<String>,
642 type Output = PathBuf;
643 const DEFAULT: bool = true;
645 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
646 run.path("src/libstd")
649 fn make_run(run: RunConfig<'_>) {
650 run.builder.ensure(Std {
651 compiler: run.builder.compiler_for(
652 run.builder.top_stage,
653 run.builder.config.build,
660 fn run(self, builder: &Builder<'_>) -> PathBuf {
661 let compiler = self.compiler;
662 let target = self.target;
664 let name = pkgname(builder, "rust-std");
665 builder.info(&format!("Dist std stage{} ({} -> {})",
666 compiler.stage, &compiler.host, target));
668 // The only true set of target libraries came from the build triple, so
669 // let's reduce redundant work by only producing archives from that host.
670 if compiler.host != builder.config.build {
671 builder.info("\tskipping, not a build host");
672 return distdir(builder).join(format!("{}-{}.tar.gz", name, target));
675 // We want to package up as many target libraries as possible
676 // for the `rust-std` package, so if this is a host target we
677 // depend on librustc and otherwise we just depend on libtest.
678 if builder.hosts.iter().any(|t| t == target) {
679 builder.ensure(compile::Rustc { compiler, target });
681 builder.ensure(compile::Std { compiler, target });
684 let image = tmpdir(builder).join(format!("{}-{}-image", name, target));
685 let _ = fs::remove_dir_all(&image);
687 let dst = image.join("lib/rustlib").join(target);
688 t!(fs::create_dir_all(&dst));
689 let mut src = builder.sysroot_libdir(compiler, target).to_path_buf();
690 src.pop(); // Remove the trailing /lib folder from the sysroot_libdir
691 builder.cp_filtered(&src, &dst, &|path| {
692 if let Some(name) = path.file_name().and_then(|s| s.to_str()) {
693 if name == builder.config.rust_codegen_backends_dir.as_str() {
699 if name.contains("LLVM") {
706 let mut cmd = rust_installer(builder);
708 .arg("--product-name=Rust")
709 .arg("--rel-manifest-dir=rustlib")
710 .arg("--success-message=std-is-standing-at-the-ready.")
711 .arg("--image-dir").arg(&image)
712 .arg("--work-dir").arg(&tmpdir(builder))
713 .arg("--output-dir").arg(&distdir(builder))
714 .arg(format!("--package-name={}-{}", name, target))
715 .arg(format!("--component-name=rust-std-{}", target))
716 .arg("--legacy-manifest-dirs=rustlib,cargo");
717 builder.run(&mut cmd);
718 builder.remove_dir(&image);
719 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
723 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
724 pub struct Analysis {
725 pub compiler: Compiler,
726 pub target: Interned<String>,
729 impl Step for Analysis {
730 type Output = PathBuf;
731 const DEFAULT: bool = true;
733 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
734 let builder = run.builder;
735 run.path("analysis").default_condition(builder.config.extended)
738 fn make_run(run: RunConfig<'_>) {
739 run.builder.ensure(Analysis {
740 // Find the actual compiler (handling the full bootstrap option) which
741 // produced the save-analysis data because that data isn't copied
742 // through the sysroot uplifting.
743 compiler: run.builder.compiler_for(
744 run.builder.top_stage,
745 run.builder.config.build,
752 /// Creates a tarball of save-analysis metadata, if available.
753 fn run(self, builder: &Builder<'_>) -> PathBuf {
754 let compiler = self.compiler;
755 let target = self.target;
756 assert!(builder.config.extended);
757 builder.info("Dist analysis");
758 let name = pkgname(builder, "rust-analysis");
760 if &compiler.host != builder.config.build {
761 builder.info("\tskipping, not a build host");
762 return distdir(builder).join(format!("{}-{}.tar.gz", name, target));
765 builder.ensure(Std { compiler, target });
767 let image = tmpdir(builder).join(format!("{}-{}-image", name, target));
769 let src = builder.stage_out(compiler, Mode::Std)
770 .join(target).join(builder.cargo_dir()).join("deps");
772 let image_src = src.join("save-analysis");
773 let dst = image.join("lib/rustlib").join(target).join("analysis");
774 t!(fs::create_dir_all(&dst));
775 builder.info(&format!("image_src: {:?}, dst: {:?}", image_src, dst));
776 builder.cp_r(&image_src, &dst);
778 let mut cmd = rust_installer(builder);
780 .arg("--product-name=Rust")
781 .arg("--rel-manifest-dir=rustlib")
782 .arg("--success-message=save-analysis-saved.")
783 .arg("--image-dir").arg(&image)
784 .arg("--work-dir").arg(&tmpdir(builder))
785 .arg("--output-dir").arg(&distdir(builder))
786 .arg(format!("--package-name={}-{}", name, target))
787 .arg(format!("--component-name=rust-analysis-{}", target))
788 .arg("--legacy-manifest-dirs=rustlib,cargo");
789 builder.run(&mut cmd);
790 builder.remove_dir(&image);
791 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
795 fn copy_src_dirs(builder: &Builder<'_>, src_dirs: &[&str], exclude_dirs: &[&str], dst_dir: &Path) {
796 fn filter_fn(exclude_dirs: &[&str], dir: &str, path: &Path) -> bool {
797 let spath = match path.to_str() {
799 None => return false,
801 if spath.ends_with("~") || spath.ends_with(".pyc") {
805 const LLVM_PROJECTS: &[&str] = &[
806 "llvm-project/clang", "llvm-project\\clang",
807 "llvm-project/libunwind", "llvm-project\\libunwind",
808 "llvm-project/lld", "llvm-project\\lld",
809 "llvm-project/lldb", "llvm-project\\lldb",
810 "llvm-project/llvm", "llvm-project\\llvm",
812 if spath.contains("llvm-project") && !spath.ends_with("llvm-project")
813 && !LLVM_PROJECTS.iter().any(|path| spath.contains(path))
818 const LLVM_TEST: &[&str] = &[
819 "llvm-project/llvm/test", "llvm-project\\llvm\\test",
820 "llvm-emscripten/test", "llvm-emscripten\\test",
822 if LLVM_TEST.iter().any(|path| spath.contains(path)) &&
823 (spath.ends_with(".ll") ||
824 spath.ends_with(".td") ||
825 spath.ends_with(".s")) {
828 if spath.contains("test/emscripten") || spath.contains("test\\emscripten") {
832 let full_path = Path::new(dir).join(path);
833 if exclude_dirs.iter().any(|excl| full_path == Path::new(excl)) {
838 "CVS", "RCS", "SCCS", ".git", ".gitignore", ".gitmodules",
839 ".gitattributes", ".cvsignore", ".svn", ".arch-ids", "{arch}",
840 "=RELEASE-ID", "=meta-update", "=update", ".bzr", ".bzrignore",
841 ".bzrtags", ".hg", ".hgignore", ".hgrags", "_darcs",
844 .map(|s| s.to_str().unwrap())
845 .any(|s| excludes.contains(&s))
848 // Copy the directories using our filter
849 for item in src_dirs {
850 let dst = &dst_dir.join(item);
851 t!(fs::create_dir_all(dst));
853 &builder.src.join(item), dst, &|path| filter_fn(exclude_dirs, item, path));
857 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
861 /// The output path of the src installer tarball
862 type Output = PathBuf;
863 const DEFAULT: bool = true;
864 const ONLY_HOSTS: bool = true;
866 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
870 fn make_run(run: RunConfig<'_>) {
871 run.builder.ensure(Src);
874 /// Creates the `rust-src` installer component
875 fn run(self, builder: &Builder<'_>) -> PathBuf {
876 builder.info("Dist src");
878 let name = pkgname(builder, "rust-src");
879 let image = tmpdir(builder).join(format!("{}-image", name));
880 let _ = fs::remove_dir_all(&image);
882 let dst = image.join("lib/rustlib/src");
883 let dst_src = dst.join("rust");
884 t!(fs::create_dir_all(&dst_src));
889 // This is the reduced set of paths which will become the rust-src component
890 // (essentially libstd and all of its path dependencies)
895 "src/libpanic_abort",
896 "src/libpanic_unwind",
905 "src/libprofiler_builtins",
908 "src/tools/rustc-std-workspace-core",
909 "src/tools/rustc-std-workspace-alloc",
910 "src/tools/rustc-std-workspace-std",
915 copy_src_dirs(builder, &std_src_dirs[..], &[], &dst_src);
916 for file in src_files.iter() {
917 builder.copy(&builder.src.join(file), &dst_src.join(file));
920 // Create source tarball in rust-installer format
921 let mut cmd = rust_installer(builder);
923 .arg("--product-name=Rust")
924 .arg("--rel-manifest-dir=rustlib")
925 .arg("--success-message=Awesome-Source.")
926 .arg("--image-dir").arg(&image)
927 .arg("--work-dir").arg(&tmpdir(builder))
928 .arg("--output-dir").arg(&distdir(builder))
929 .arg(format!("--package-name={}", name))
930 .arg("--component-name=rust-src")
931 .arg("--legacy-manifest-dirs=rustlib,cargo");
932 builder.run(&mut cmd);
934 builder.remove_dir(&image);
935 distdir(builder).join(&format!("{}.tar.gz", name))
939 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
940 pub struct PlainSourceTarball;
942 impl Step for PlainSourceTarball {
943 /// Produces the location of the tarball generated
944 type Output = PathBuf;
945 const DEFAULT: bool = true;
946 const ONLY_HOSTS: bool = true;
948 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
949 let builder = run.builder;
950 run.path("src").default_condition(builder.config.rust_dist_src)
953 fn make_run(run: RunConfig<'_>) {
954 run.builder.ensure(PlainSourceTarball);
957 /// Creates the plain source tarball
958 fn run(self, builder: &Builder<'_>) -> PathBuf {
959 builder.info("Create plain source tarball");
961 // Make sure that the root folder of tarball has the correct name
962 let plain_name = format!("{}-src", pkgname(builder, "rustc"));
963 let plain_dst_src = tmpdir(builder).join(&plain_name);
964 let _ = fs::remove_dir_all(&plain_dst_src);
965 t!(fs::create_dir_all(&plain_dst_src));
967 // This is the set of root paths which will become part of the source package
977 "config.toml.example",
985 copy_src_dirs(builder, &src_dirs[..], &[], &plain_dst_src);
987 // Copy the files normally
988 for item in &src_files {
989 builder.copy(&builder.src.join(item), &plain_dst_src.join(item));
992 // Create the version file
993 builder.create(&plain_dst_src.join("version"), &builder.rust_version());
994 if let Some(sha) = builder.rust_sha() {
995 builder.create(&plain_dst_src.join("git-commit-hash"), &sha);
998 // If we're building from git sources, we need to vendor a complete distribution.
999 if builder.rust_info.is_git() {
1000 // Vendor all Cargo dependencies
1001 let mut cmd = Command::new(&builder.initial_cargo);
1003 .current_dir(&plain_dst_src);
1004 builder.run(&mut cmd);
1007 // Create plain source tarball
1008 let plain_name = format!("rustc-{}-src", builder.rust_package_vers());
1009 let mut tarball = distdir(builder).join(&format!("{}.tar.gz", plain_name));
1010 tarball.set_extension(""); // strip .gz
1011 tarball.set_extension(""); // strip .tar
1012 if let Some(dir) = tarball.parent() {
1013 builder.create_dir(&dir);
1015 builder.info("running installer");
1016 let mut cmd = rust_installer(builder);
1018 .arg("--input").arg(&plain_name)
1019 .arg("--output").arg(&tarball)
1020 .arg("--work-dir=.")
1021 .current_dir(tmpdir(builder));
1022 builder.run(&mut cmd);
1023 distdir(builder).join(&format!("{}.tar.gz", plain_name))
1027 // We have to run a few shell scripts, which choke quite a bit on both `\`
1028 // characters and on `C:\` paths, so normalize both of them away.
1029 pub fn sanitize_sh(path: &Path) -> String {
1030 let path = path.to_str().unwrap().replace("\\", "/");
1031 return change_drive(&path).unwrap_or(path);
1033 fn change_drive(s: &str) -> Option<String> {
1034 let mut ch = s.chars();
1035 let drive = ch.next().unwrap_or('C');
1036 if ch.next() != Some(':') {
1039 if ch.next() != Some('/') {
1042 Some(format!("/{}/{}", drive, &s[drive.len_utf8() + 2..]))
1046 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1048 pub compiler: Compiler,
1049 pub target: Interned<String>,
1052 impl Step for Cargo {
1053 type Output = PathBuf;
1054 const ONLY_HOSTS: bool = true;
1056 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1060 fn make_run(run: RunConfig<'_>) {
1061 run.builder.ensure(Cargo {
1062 compiler: run.builder.compiler_for(
1063 run.builder.top_stage,
1064 run.builder.config.build,
1071 fn run(self, builder: &Builder<'_>) -> PathBuf {
1072 let compiler = self.compiler;
1073 let target = self.target;
1075 builder.info(&format!("Dist cargo stage{} ({})", compiler.stage, target));
1076 let src = builder.src.join("src/tools/cargo");
1077 let etc = src.join("src/etc");
1078 let release_num = builder.release_num("cargo");
1079 let name = pkgname(builder, "cargo");
1080 let version = builder.cargo_info.version(builder, &release_num);
1082 let tmp = tmpdir(builder);
1083 let image = tmp.join("cargo-image");
1084 drop(fs::remove_dir_all(&image));
1085 builder.create_dir(&image);
1087 // Prepare the image directory
1088 builder.create_dir(&image.join("share/zsh/site-functions"));
1089 builder.create_dir(&image.join("etc/bash_completion.d"));
1090 let cargo = builder.ensure(tool::Cargo { compiler, target });
1091 builder.install(&cargo, &image.join("bin"), 0o755);
1092 for man in t!(etc.join("man").read_dir()) {
1094 builder.install(&man.path(), &image.join("share/man/man1"), 0o644);
1096 builder.install(&etc.join("_cargo"), &image.join("share/zsh/site-functions"), 0o644);
1097 builder.copy(&etc.join("cargo.bashcomp.sh"),
1098 &image.join("etc/bash_completion.d/cargo"));
1099 let doc = image.join("share/doc/cargo");
1100 builder.install(&src.join("README.md"), &doc, 0o644);
1101 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1102 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1103 builder.install(&src.join("LICENSE-THIRD-PARTY"), &doc, 0o644);
1105 // Prepare the overlay
1106 let overlay = tmp.join("cargo-overlay");
1107 drop(fs::remove_dir_all(&overlay));
1108 builder.create_dir(&overlay);
1109 builder.install(&src.join("README.md"), &overlay, 0o644);
1110 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1111 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1112 builder.install(&src.join("LICENSE-THIRD-PARTY"), &overlay, 0o644);
1113 builder.create(&overlay.join("version"), &version);
1115 // Generate the installer tarball
1116 let mut cmd = rust_installer(builder);
1118 .arg("--product-name=Rust")
1119 .arg("--rel-manifest-dir=rustlib")
1120 .arg("--success-message=Rust-is-ready-to-roll.")
1121 .arg("--image-dir").arg(&image)
1122 .arg("--work-dir").arg(&tmpdir(builder))
1123 .arg("--output-dir").arg(&distdir(builder))
1124 .arg("--non-installed-overlay").arg(&overlay)
1125 .arg(format!("--package-name={}-{}", name, target))
1126 .arg("--component-name=cargo")
1127 .arg("--legacy-manifest-dirs=rustlib,cargo");
1128 builder.run(&mut cmd);
1129 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
1133 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1135 pub compiler: Compiler,
1136 pub target: Interned<String>,
1140 type Output = Option<PathBuf>;
1141 const ONLY_HOSTS: bool = true;
1143 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1147 fn make_run(run: RunConfig<'_>) {
1148 run.builder.ensure(Rls {
1149 compiler: run.builder.compiler_for(
1150 run.builder.top_stage,
1151 run.builder.config.build,
1158 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1159 let compiler = self.compiler;
1160 let target = self.target;
1161 assert!(builder.config.extended);
1163 builder.info(&format!("Dist RLS stage{} ({})", compiler.stage, target));
1164 let src = builder.src.join("src/tools/rls");
1165 let release_num = builder.release_num("rls");
1166 let name = pkgname(builder, "rls");
1167 let version = builder.rls_info.version(builder, &release_num);
1169 let tmp = tmpdir(builder);
1170 let image = tmp.join("rls-image");
1171 drop(fs::remove_dir_all(&image));
1172 t!(fs::create_dir_all(&image));
1174 // Prepare the image directory
1175 // We expect RLS to build, because we've exited this step above if tool
1176 // state for RLS isn't testing.
1177 let rls = builder.ensure(tool::Rls {
1180 extra_features: Vec::new(),
1181 }).or_else(|| { missing_tool("RLS", builder.build.config.missing_tools); None })?;
1183 builder.install(&rls, &image.join("bin"), 0o755);
1184 let doc = image.join("share/doc/rls");
1185 builder.install(&src.join("README.md"), &doc, 0o644);
1186 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1187 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1189 // Prepare the overlay
1190 let overlay = tmp.join("rls-overlay");
1191 drop(fs::remove_dir_all(&overlay));
1192 t!(fs::create_dir_all(&overlay));
1193 builder.install(&src.join("README.md"), &overlay, 0o644);
1194 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1195 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1196 builder.create(&overlay.join("version"), &version);
1198 // Generate the installer tarball
1199 let mut cmd = rust_installer(builder);
1201 .arg("--product-name=Rust")
1202 .arg("--rel-manifest-dir=rustlib")
1203 .arg("--success-message=RLS-ready-to-serve.")
1204 .arg("--image-dir").arg(&image)
1205 .arg("--work-dir").arg(&tmpdir(builder))
1206 .arg("--output-dir").arg(&distdir(builder))
1207 .arg("--non-installed-overlay").arg(&overlay)
1208 .arg(format!("--package-name={}-{}", name, target))
1209 .arg("--legacy-manifest-dirs=rustlib,cargo")
1210 .arg("--component-name=rls-preview");
1212 builder.run(&mut cmd);
1213 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1217 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1219 pub compiler: Compiler,
1220 pub target: Interned<String>,
1223 impl Step for Clippy {
1224 type Output = Option<PathBuf>;
1225 const ONLY_HOSTS: bool = true;
1227 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1231 fn make_run(run: RunConfig<'_>) {
1232 run.builder.ensure(Clippy {
1233 compiler: run.builder.compiler_for(
1234 run.builder.top_stage,
1235 run.builder.config.build,
1242 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1243 let compiler = self.compiler;
1244 let target = self.target;
1245 assert!(builder.config.extended);
1247 builder.info(&format!("Dist clippy stage{} ({})", compiler.stage, target));
1248 let src = builder.src.join("src/tools/clippy");
1249 let release_num = builder.release_num("clippy");
1250 let name = pkgname(builder, "clippy");
1251 let version = builder.clippy_info.version(builder, &release_num);
1253 let tmp = tmpdir(builder);
1254 let image = tmp.join("clippy-image");
1255 drop(fs::remove_dir_all(&image));
1256 builder.create_dir(&image);
1258 // Prepare the image directory
1259 // We expect clippy to build, because we've exited this step above if tool
1260 // state for clippy isn't testing.
1261 let clippy = builder.ensure(tool::Clippy {
1264 extra_features: Vec::new(),
1265 }).or_else(|| { missing_tool("clippy", builder.build.config.missing_tools); None })?;
1266 let cargoclippy = builder.ensure(tool::CargoClippy {
1268 target, extra_features: Vec::new()
1269 }).or_else(|| { missing_tool("cargo clippy", builder.build.config.missing_tools); None })?;
1271 builder.install(&clippy, &image.join("bin"), 0o755);
1272 builder.install(&cargoclippy, &image.join("bin"), 0o755);
1273 let doc = image.join("share/doc/clippy");
1274 builder.install(&src.join("README.md"), &doc, 0o644);
1275 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1276 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1278 // Prepare the overlay
1279 let overlay = tmp.join("clippy-overlay");
1280 drop(fs::remove_dir_all(&overlay));
1281 t!(fs::create_dir_all(&overlay));
1282 builder.install(&src.join("README.md"), &overlay, 0o644);
1283 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1284 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1285 builder.create(&overlay.join("version"), &version);
1287 // Generate the installer tarball
1288 let mut cmd = rust_installer(builder);
1290 .arg("--product-name=Rust")
1291 .arg("--rel-manifest-dir=rustlib")
1292 .arg("--success-message=clippy-ready-to-serve.")
1293 .arg("--image-dir").arg(&image)
1294 .arg("--work-dir").arg(&tmpdir(builder))
1295 .arg("--output-dir").arg(&distdir(builder))
1296 .arg("--non-installed-overlay").arg(&overlay)
1297 .arg(format!("--package-name={}-{}", name, target))
1298 .arg("--legacy-manifest-dirs=rustlib,cargo")
1299 .arg("--component-name=clippy-preview");
1301 builder.run(&mut cmd);
1302 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1306 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1308 pub compiler: Compiler,
1309 pub target: Interned<String>,
1312 impl Step for Miri {
1313 type Output = Option<PathBuf>;
1314 const ONLY_HOSTS: bool = true;
1316 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1320 fn make_run(run: RunConfig<'_>) {
1321 run.builder.ensure(Miri {
1322 compiler: run.builder.compiler_for(
1323 run.builder.top_stage,
1324 run.builder.config.build,
1331 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1332 let compiler = self.compiler;
1333 let target = self.target;
1334 assert!(builder.config.extended);
1336 builder.info(&format!("Dist miri stage{} ({})", compiler.stage, target));
1337 let src = builder.src.join("src/tools/miri");
1338 let release_num = builder.release_num("miri");
1339 let name = pkgname(builder, "miri");
1340 let version = builder.miri_info.version(builder, &release_num);
1342 let tmp = tmpdir(builder);
1343 let image = tmp.join("miri-image");
1344 drop(fs::remove_dir_all(&image));
1345 builder.create_dir(&image);
1347 // Prepare the image directory
1348 // We expect miri to build, because we've exited this step above if tool
1349 // state for miri isn't testing.
1350 let miri = builder.ensure(tool::Miri {
1353 extra_features: Vec::new(),
1354 }).or_else(|| { missing_tool("miri", builder.build.config.missing_tools); None })?;
1355 let cargomiri = builder.ensure(tool::CargoMiri {
1358 extra_features: Vec::new()
1359 }).or_else(|| { missing_tool("cargo miri", builder.build.config.missing_tools); None })?;
1361 builder.install(&miri, &image.join("bin"), 0o755);
1362 builder.install(&cargomiri, &image.join("bin"), 0o755);
1363 let doc = image.join("share/doc/miri");
1364 builder.install(&src.join("README.md"), &doc, 0o644);
1365 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1366 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1368 // Prepare the overlay
1369 let overlay = tmp.join("miri-overlay");
1370 drop(fs::remove_dir_all(&overlay));
1371 t!(fs::create_dir_all(&overlay));
1372 builder.install(&src.join("README.md"), &overlay, 0o644);
1373 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1374 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1375 builder.create(&overlay.join("version"), &version);
1377 // Generate the installer tarball
1378 let mut cmd = rust_installer(builder);
1380 .arg("--product-name=Rust")
1381 .arg("--rel-manifest-dir=rustlib")
1382 .arg("--success-message=miri-ready-to-serve.")
1383 .arg("--image-dir").arg(&image)
1384 .arg("--work-dir").arg(&tmpdir(builder))
1385 .arg("--output-dir").arg(&distdir(builder))
1386 .arg("--non-installed-overlay").arg(&overlay)
1387 .arg(format!("--package-name={}-{}", name, target))
1388 .arg("--legacy-manifest-dirs=rustlib,cargo")
1389 .arg("--component-name=miri-preview");
1391 builder.run(&mut cmd);
1392 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1396 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1397 pub struct Rustfmt {
1398 pub compiler: Compiler,
1399 pub target: Interned<String>,
1402 impl Step for Rustfmt {
1403 type Output = Option<PathBuf>;
1404 const ONLY_HOSTS: bool = true;
1406 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1410 fn make_run(run: RunConfig<'_>) {
1411 run.builder.ensure(Rustfmt {
1412 compiler: run.builder.compiler_for(
1413 run.builder.top_stage,
1414 run.builder.config.build,
1421 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1422 let compiler = self.compiler;
1423 let target = self.target;
1425 builder.info(&format!("Dist Rustfmt stage{} ({})", compiler.stage, target));
1426 let src = builder.src.join("src/tools/rustfmt");
1427 let release_num = builder.release_num("rustfmt");
1428 let name = pkgname(builder, "rustfmt");
1429 let version = builder.rustfmt_info.version(builder, &release_num);
1431 let tmp = tmpdir(builder);
1432 let image = tmp.join("rustfmt-image");
1433 drop(fs::remove_dir_all(&image));
1434 builder.create_dir(&image);
1436 // Prepare the image directory
1437 let rustfmt = builder.ensure(tool::Rustfmt {
1440 extra_features: Vec::new(),
1441 }).or_else(|| { missing_tool("Rustfmt", builder.build.config.missing_tools); None })?;
1442 let cargofmt = builder.ensure(tool::Cargofmt {
1445 extra_features: Vec::new(),
1446 }).or_else(|| { missing_tool("Cargofmt", builder.build.config.missing_tools); None })?;
1448 builder.install(&rustfmt, &image.join("bin"), 0o755);
1449 builder.install(&cargofmt, &image.join("bin"), 0o755);
1450 let doc = image.join("share/doc/rustfmt");
1451 builder.install(&src.join("README.md"), &doc, 0o644);
1452 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1453 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1455 // Prepare the overlay
1456 let overlay = tmp.join("rustfmt-overlay");
1457 drop(fs::remove_dir_all(&overlay));
1458 builder.create_dir(&overlay);
1459 builder.install(&src.join("README.md"), &overlay, 0o644);
1460 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1461 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1462 builder.create(&overlay.join("version"), &version);
1464 // Generate the installer tarball
1465 let mut cmd = rust_installer(builder);
1467 .arg("--product-name=Rust")
1468 .arg("--rel-manifest-dir=rustlib")
1469 .arg("--success-message=rustfmt-ready-to-fmt.")
1470 .arg("--image-dir").arg(&image)
1471 .arg("--work-dir").arg(&tmpdir(builder))
1472 .arg("--output-dir").arg(&distdir(builder))
1473 .arg("--non-installed-overlay").arg(&overlay)
1474 .arg(format!("--package-name={}-{}", name, target))
1475 .arg("--legacy-manifest-dirs=rustlib,cargo")
1476 .arg("--component-name=rustfmt-preview");
1478 builder.run(&mut cmd);
1479 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1483 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1484 pub struct Extended {
1486 host: Interned<String>,
1487 target: Interned<String>,
1490 impl Step for Extended {
1492 const DEFAULT: bool = true;
1493 const ONLY_HOSTS: bool = true;
1495 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1496 let builder = run.builder;
1497 run.path("extended").default_condition(builder.config.extended)
1500 fn make_run(run: RunConfig<'_>) {
1501 run.builder.ensure(Extended {
1502 stage: run.builder.top_stage,
1503 host: run.builder.config.build,
1508 /// Creates a combined installer for the specified target in the provided stage.
1509 fn run(self, builder: &Builder<'_>) {
1510 let target = self.target;
1511 let stage = self.stage;
1512 let compiler = builder.compiler_for(self.stage, self.host, self.target);
1514 builder.info(&format!("Dist extended stage{} ({})", compiler.stage, target));
1516 let rustc_installer = builder.ensure(Rustc {
1517 compiler: builder.compiler(stage, target),
1519 let cargo_installer = builder.ensure(Cargo { compiler, target });
1520 let rustfmt_installer = builder.ensure(Rustfmt { compiler, target });
1521 let rls_installer = builder.ensure(Rls { compiler, target });
1522 let llvm_tools_installer = builder.ensure(LlvmTools { target });
1523 let clippy_installer = builder.ensure(Clippy { compiler, target });
1524 let miri_installer = builder.ensure(Miri { compiler, target });
1525 let lldb_installer = builder.ensure(Lldb { target });
1526 let mingw_installer = builder.ensure(Mingw { host: target });
1527 let analysis_installer = builder.ensure(Analysis { compiler, target });
1529 let docs_installer = builder.ensure(Docs { host: target, });
1530 let std_installer = builder.ensure(Std {
1531 compiler: builder.compiler(stage, target),
1535 let tmp = tmpdir(builder);
1536 let overlay = tmp.join("extended-overlay");
1537 let etc = builder.src.join("src/etc/installer");
1538 let work = tmp.join("work");
1540 let _ = fs::remove_dir_all(&overlay);
1541 builder.install(&builder.src.join("COPYRIGHT"), &overlay, 0o644);
1542 builder.install(&builder.src.join("LICENSE-APACHE"), &overlay, 0o644);
1543 builder.install(&builder.src.join("LICENSE-MIT"), &overlay, 0o644);
1544 let version = builder.rust_version();
1545 builder.create(&overlay.join("version"), &version);
1546 if let Some(sha) = builder.rust_sha() {
1547 builder.create(&overlay.join("git-commit-hash"), &sha);
1549 builder.install(&etc.join("README.md"), &overlay, 0o644);
1551 // When rust-std package split from rustc, we needed to ensure that during
1552 // upgrades rustc was upgraded before rust-std. To avoid rustc clobbering
1553 // the std files during uninstall. To do this ensure that rustc comes
1554 // before rust-std in the list below.
1555 let mut tarballs = Vec::new();
1556 tarballs.push(rustc_installer);
1557 tarballs.push(cargo_installer);
1558 tarballs.extend(rls_installer.clone());
1559 tarballs.extend(clippy_installer.clone());
1560 tarballs.extend(miri_installer.clone());
1561 tarballs.extend(rustfmt_installer.clone());
1562 tarballs.extend(llvm_tools_installer);
1563 tarballs.extend(lldb_installer);
1564 tarballs.push(analysis_installer);
1565 tarballs.push(std_installer);
1566 if builder.config.docs {
1567 tarballs.push(docs_installer);
1569 if target.contains("pc-windows-gnu") {
1570 tarballs.push(mingw_installer.unwrap());
1572 let mut input_tarballs = tarballs[0].as_os_str().to_owned();
1573 for tarball in &tarballs[1..] {
1574 input_tarballs.push(",");
1575 input_tarballs.push(tarball);
1578 let mut cmd = rust_installer(builder);
1580 .arg("--product-name=Rust")
1581 .arg("--rel-manifest-dir=rustlib")
1582 .arg("--success-message=Rust-is-ready-to-roll.")
1583 .arg("--work-dir").arg(&work)
1584 .arg("--output-dir").arg(&distdir(builder))
1585 .arg(format!("--package-name={}-{}", pkgname(builder, "rust"), target))
1586 .arg("--legacy-manifest-dirs=rustlib,cargo")
1587 .arg("--input-tarballs").arg(input_tarballs)
1588 .arg("--non-installed-overlay").arg(&overlay);
1589 builder.run(&mut cmd);
1591 let mut license = String::new();
1592 license += &builder.read(&builder.src.join("COPYRIGHT"));
1593 license += &builder.read(&builder.src.join("LICENSE-APACHE"));
1594 license += &builder.read(&builder.src.join("LICENSE-MIT"));
1595 license.push_str("\n");
1596 license.push_str("\n");
1598 let rtf = r"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 Arial;}}\nowwrap\fs18";
1599 let mut rtf = rtf.to_string();
1601 for line in license.lines() {
1603 rtf.push_str("\\line ");
1607 fn filter(contents: &str, marker: &str) -> String {
1608 let start = format!("tool-{}-start", marker);
1609 let end = format!("tool-{}-end", marker);
1610 let mut lines = Vec::new();
1611 let mut omitted = false;
1612 for line in contents.lines() {
1613 if line.contains(&start) {
1615 } else if line.contains(&end) {
1617 } else if !omitted {
1625 let xform = |p: &Path| {
1626 let mut contents = t!(fs::read_to_string(p));
1627 if rls_installer.is_none() {
1628 contents = filter(&contents, "rls");
1630 if clippy_installer.is_none() {
1631 contents = filter(&contents, "clippy");
1633 if miri_installer.is_none() {
1634 contents = filter(&contents, "miri");
1636 if rustfmt_installer.is_none() {
1637 contents = filter(&contents, "rustfmt");
1639 let ret = tmp.join(p.file_name().unwrap());
1640 t!(fs::write(&ret, &contents));
1644 if target.contains("apple-darwin") {
1645 let pkg = tmp.join("pkg");
1646 let _ = fs::remove_dir_all(&pkg);
1648 let pkgbuild = |component: &str| {
1649 let mut cmd = Command::new("pkgbuild");
1650 cmd.arg("--identifier").arg(format!("org.rust-lang.{}", component))
1651 .arg("--scripts").arg(pkg.join(component))
1653 .arg(pkg.join(component).with_extension("pkg"));
1654 builder.run(&mut cmd);
1657 let prepare = |name: &str| {
1658 builder.create_dir(&pkg.join(name));
1659 builder.cp_r(&work.join(&format!("{}-{}", pkgname(builder, name), target)),
1661 builder.install(&etc.join("pkg/postinstall"), &pkg.join(name), 0o755);
1666 prepare("rust-docs");
1667 prepare("rust-std");
1668 prepare("rust-analysis");
1670 if rls_installer.is_some() {
1673 if clippy_installer.is_some() {
1676 if miri_installer.is_some() {
1680 // create an 'uninstall' package
1681 builder.install(&etc.join("pkg/postinstall"), &pkg.join("uninstall"), 0o755);
1682 pkgbuild("uninstall");
1684 builder.create_dir(&pkg.join("res"));
1685 builder.create(&pkg.join("res/LICENSE.txt"), &license);
1686 builder.install(&etc.join("gfx/rust-logo.png"), &pkg.join("res"), 0o644);
1687 let mut cmd = Command::new("productbuild");
1688 cmd.arg("--distribution").arg(xform(&etc.join("pkg/Distribution.xml")))
1689 .arg("--resources").arg(pkg.join("res"))
1690 .arg(distdir(builder).join(format!("{}-{}.pkg",
1691 pkgname(builder, "rust"),
1693 .arg("--package-path").arg(&pkg);
1694 builder.run(&mut cmd);
1697 if target.contains("windows") {
1698 let exe = tmp.join("exe");
1699 let _ = fs::remove_dir_all(&exe);
1701 let prepare = |name: &str| {
1702 builder.create_dir(&exe.join(name));
1703 let dir = if name == "rust-std" || name == "rust-analysis" {
1704 format!("{}-{}", name, target)
1705 } else if name == "rls" {
1706 "rls-preview".to_string()
1707 } else if name == "clippy" {
1708 "clippy-preview".to_string()
1709 } else if name == "miri" {
1710 "miri-preview".to_string()
1714 builder.cp_r(&work.join(&format!("{}-{}", pkgname(builder, name), target))
1717 builder.remove(&exe.join(name).join("manifest.in"));
1721 prepare("rust-analysis");
1722 prepare("rust-docs");
1723 prepare("rust-std");
1724 if rls_installer.is_some() {
1727 if clippy_installer.is_some() {
1730 if miri_installer.is_some() {
1733 if target.contains("windows-gnu") {
1734 prepare("rust-mingw");
1737 builder.install(&xform(&etc.join("exe/rust.iss")), &exe, 0o644);
1738 builder.install(&etc.join("exe/modpath.iss"), &exe, 0o644);
1739 builder.install(&etc.join("exe/upgrade.iss"), &exe, 0o644);
1740 builder.install(&etc.join("gfx/rust-logo.ico"), &exe, 0o644);
1741 builder.create(&exe.join("LICENSE.txt"), &license);
1743 // Generate exe installer
1744 let mut cmd = Command::new("iscc");
1747 if target.contains("windows-gnu") {
1750 add_env(builder, &mut cmd, target);
1751 builder.run(&mut cmd);
1752 builder.install(&exe.join(format!("{}-{}.exe", pkgname(builder, "rust"), target)),
1756 // Generate msi installer
1757 let wix = PathBuf::from(env::var_os("WIX").unwrap());
1758 let heat = wix.join("bin/heat.exe");
1759 let candle = wix.join("bin/candle.exe");
1760 let light = wix.join("bin/light.exe");
1762 let heat_flags = ["-nologo", "-gg", "-sfrag", "-srd", "-sreg"];
1763 builder.run(Command::new(&heat)
1768 .arg("-cg").arg("RustcGroup")
1769 .arg("-dr").arg("Rustc")
1770 .arg("-var").arg("var.RustcDir")
1771 .arg("-out").arg(exe.join("RustcGroup.wxs")));
1772 builder.run(Command::new(&heat)
1777 .arg("-cg").arg("DocsGroup")
1778 .arg("-dr").arg("Docs")
1779 .arg("-var").arg("var.DocsDir")
1780 .arg("-out").arg(exe.join("DocsGroup.wxs"))
1781 .arg("-t").arg(etc.join("msi/squash-components.xsl")));
1782 builder.run(Command::new(&heat)
1787 .arg("-cg").arg("CargoGroup")
1788 .arg("-dr").arg("Cargo")
1789 .arg("-var").arg("var.CargoDir")
1790 .arg("-out").arg(exe.join("CargoGroup.wxs"))
1791 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1792 builder.run(Command::new(&heat)
1797 .arg("-cg").arg("StdGroup")
1798 .arg("-dr").arg("Std")
1799 .arg("-var").arg("var.StdDir")
1800 .arg("-out").arg(exe.join("StdGroup.wxs")));
1801 if rls_installer.is_some() {
1802 builder.run(Command::new(&heat)
1807 .arg("-cg").arg("RlsGroup")
1808 .arg("-dr").arg("Rls")
1809 .arg("-var").arg("var.RlsDir")
1810 .arg("-out").arg(exe.join("RlsGroup.wxs"))
1811 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1813 if clippy_installer.is_some() {
1814 builder.run(Command::new(&heat)
1819 .arg("-cg").arg("ClippyGroup")
1820 .arg("-dr").arg("Clippy")
1821 .arg("-var").arg("var.ClippyDir")
1822 .arg("-out").arg(exe.join("ClippyGroup.wxs"))
1823 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1825 if miri_installer.is_some() {
1826 builder.run(Command::new(&heat)
1831 .arg("-cg").arg("MiriGroup")
1832 .arg("-dr").arg("Miri")
1833 .arg("-var").arg("var.MiriDir")
1834 .arg("-out").arg(exe.join("MiriGroup.wxs"))
1835 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1837 builder.run(Command::new(&heat)
1840 .arg("rust-analysis")
1842 .arg("-cg").arg("AnalysisGroup")
1843 .arg("-dr").arg("Analysis")
1844 .arg("-var").arg("var.AnalysisDir")
1845 .arg("-out").arg(exe.join("AnalysisGroup.wxs"))
1846 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1847 if target.contains("windows-gnu") {
1848 builder.run(Command::new(&heat)
1853 .arg("-cg").arg("GccGroup")
1854 .arg("-dr").arg("Gcc")
1855 .arg("-var").arg("var.GccDir")
1856 .arg("-out").arg(exe.join("GccGroup.wxs")));
1859 let candle = |input: &Path| {
1860 let output = exe.join(input.file_stem().unwrap())
1861 .with_extension("wixobj");
1862 let arch = if target.contains("x86_64") {"x64"} else {"x86"};
1863 let mut cmd = Command::new(&candle);
1864 cmd.current_dir(&exe)
1866 .arg("-dRustcDir=rustc")
1867 .arg("-dDocsDir=rust-docs")
1868 .arg("-dCargoDir=cargo")
1869 .arg("-dStdDir=rust-std")
1870 .arg("-dAnalysisDir=rust-analysis")
1871 .arg("-arch").arg(&arch)
1872 .arg("-out").arg(&output)
1874 add_env(builder, &mut cmd, target);
1876 if rls_installer.is_some() {
1877 cmd.arg("-dRlsDir=rls");
1879 if clippy_installer.is_some() {
1880 cmd.arg("-dClippyDir=clippy");
1882 if miri_installer.is_some() {
1883 cmd.arg("-dMiriDir=miri");
1885 if target.contains("windows-gnu") {
1886 cmd.arg("-dGccDir=rust-mingw");
1888 builder.run(&mut cmd);
1890 candle(&xform(&etc.join("msi/rust.wxs")));
1891 candle(&etc.join("msi/ui.wxs"));
1892 candle(&etc.join("msi/rustwelcomedlg.wxs"));
1893 candle("RustcGroup.wxs".as_ref());
1894 candle("DocsGroup.wxs".as_ref());
1895 candle("CargoGroup.wxs".as_ref());
1896 candle("StdGroup.wxs".as_ref());
1897 if rls_installer.is_some() {
1898 candle("RlsGroup.wxs".as_ref());
1900 if clippy_installer.is_some() {
1901 candle("ClippyGroup.wxs".as_ref());
1903 if miri_installer.is_some() {
1904 candle("MiriGroup.wxs".as_ref());
1906 candle("AnalysisGroup.wxs".as_ref());
1908 if target.contains("windows-gnu") {
1909 candle("GccGroup.wxs".as_ref());
1912 builder.create(&exe.join("LICENSE.rtf"), &rtf);
1913 builder.install(&etc.join("gfx/banner.bmp"), &exe, 0o644);
1914 builder.install(&etc.join("gfx/dialogbg.bmp"), &exe, 0o644);
1916 let filename = format!("{}-{}.msi", pkgname(builder, "rust"), target);
1917 let mut cmd = Command::new(&light);
1919 .arg("-ext").arg("WixUIExtension")
1920 .arg("-ext").arg("WixUtilExtension")
1921 .arg("-out").arg(exe.join(&filename))
1924 .arg("rustwelcomedlg.wixobj")
1925 .arg("RustcGroup.wixobj")
1926 .arg("DocsGroup.wixobj")
1927 .arg("CargoGroup.wixobj")
1928 .arg("StdGroup.wixobj")
1929 .arg("AnalysisGroup.wixobj")
1932 if rls_installer.is_some() {
1933 cmd.arg("RlsGroup.wixobj");
1935 if clippy_installer.is_some() {
1936 cmd.arg("ClippyGroup.wixobj");
1938 if miri_installer.is_some() {
1939 cmd.arg("MiriGroup.wixobj");
1942 if target.contains("windows-gnu") {
1943 cmd.arg("GccGroup.wixobj");
1945 // ICE57 wrongly complains about the shortcuts
1946 cmd.arg("-sice:ICE57");
1948 builder.run(&mut cmd);
1950 if !builder.config.dry_run {
1951 t!(fs::rename(exe.join(&filename), distdir(builder).join(&filename)));
1957 fn add_env(builder: &Builder<'_>, cmd: &mut Command, target: Interned<String>) {
1958 let mut parts = channel::CFG_RELEASE_NUM.split('.');
1959 cmd.env("CFG_RELEASE_INFO", builder.rust_version())
1960 .env("CFG_RELEASE_NUM", channel::CFG_RELEASE_NUM)
1961 .env("CFG_RELEASE", builder.rust_release())
1962 .env("CFG_VER_MAJOR", parts.next().unwrap())
1963 .env("CFG_VER_MINOR", parts.next().unwrap())
1964 .env("CFG_VER_PATCH", parts.next().unwrap())
1965 .env("CFG_VER_BUILD", "0") // just needed to build
1966 .env("CFG_PACKAGE_VERS", builder.rust_package_vers())
1967 .env("CFG_PACKAGE_NAME", pkgname(builder, "rust"))
1968 .env("CFG_BUILD", target)
1969 .env("CFG_CHANNEL", &builder.config.channel);
1971 if target.contains("windows-gnu") {
1972 cmd.env("CFG_MINGW", "1")
1973 .env("CFG_ABI", "GNU");
1975 cmd.env("CFG_MINGW", "0")
1976 .env("CFG_ABI", "MSVC");
1979 if target.contains("x86_64") {
1980 cmd.env("CFG_PLATFORM", "x64");
1982 cmd.env("CFG_PLATFORM", "x86");
1986 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1987 pub struct HashSign;
1989 impl Step for HashSign {
1991 const ONLY_HOSTS: bool = true;
1993 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1994 run.path("hash-and-sign")
1997 fn make_run(run: RunConfig<'_>) {
1998 run.builder.ensure(HashSign);
2001 fn run(self, builder: &Builder<'_>) {
2002 let mut cmd = builder.tool_cmd(Tool::BuildManifest);
2003 if builder.config.dry_run {
2006 let sign = builder.config.dist_sign_folder.as_ref().unwrap_or_else(|| {
2007 panic!("\n\nfailed to specify `dist.sign-folder` in `config.toml`\n\n")
2009 let addr = builder.config.dist_upload_addr.as_ref().unwrap_or_else(|| {
2010 panic!("\n\nfailed to specify `dist.upload-addr` in `config.toml`\n\n")
2012 let file = builder.config.dist_gpg_password_file.as_ref().unwrap_or_else(|| {
2013 panic!("\n\nfailed to specify `dist.gpg-password-file` in `config.toml`\n\n")
2015 let pass = t!(fs::read_to_string(&file));
2017 let today = output(Command::new("date").arg("+%Y-%m-%d"));
2020 cmd.arg(distdir(builder));
2021 cmd.arg(today.trim());
2022 cmd.arg(builder.rust_package_vers());
2024 cmd.arg(builder.package_vers(&builder.release_num("cargo")));
2025 cmd.arg(builder.package_vers(&builder.release_num("rls")));
2026 cmd.arg(builder.package_vers(&builder.release_num("clippy")));
2027 cmd.arg(builder.package_vers(&builder.release_num("miri")));
2028 cmd.arg(builder.package_vers(&builder.release_num("rustfmt")));
2029 cmd.arg(builder.llvm_tools_package_vers());
2030 cmd.arg(builder.lldb_package_vers());
2032 builder.create_dir(&distdir(builder));
2034 let mut child = t!(cmd.stdin(Stdio::piped()).spawn());
2035 t!(child.stdin.take().unwrap().write_all(pass.as_bytes()));
2036 let status = t!(child.wait());
2037 assert!(status.success());
2041 // Maybe add libLLVM.so to the lib-dir. It will only have been built if
2042 // LLVM tools are linked dynamically.
2043 // Note: This function does no yet support Windows but we also don't support
2044 // linking LLVM tools dynamically on Windows yet.
2045 pub fn maybe_install_llvm_dylib(builder: &Builder<'_>,
2046 target: Interned<String>,
2048 let src_libdir = builder
2051 let dst_libdir = sysroot.join("lib/rustlib").join(&*target).join("lib");
2052 t!(fs::create_dir_all(&dst_libdir));
2054 if target.contains("apple-darwin") {
2055 let llvm_dylib_path = src_libdir.join("libLLVM.dylib");
2056 if llvm_dylib_path.exists() {
2057 builder.install(&llvm_dylib_path, &dst_libdir, 0o644);
2062 // Usually libLLVM.so is a symlink to something like libLLVM-6.0.so.
2063 // Since tools link to the latter rather than the former, we have to
2064 // follow the symlink to find out what to distribute.
2065 let llvm_dylib_path = src_libdir.join("libLLVM.so");
2066 if llvm_dylib_path.exists() {
2067 let llvm_dylib_path = llvm_dylib_path.canonicalize().unwrap_or_else(|e| {
2068 panic!("dist: Error calling canonicalize path `{}`: {}",
2069 llvm_dylib_path.display(), e);
2073 builder.install(&llvm_dylib_path, &dst_libdir, 0o644);
2077 #[derive(Clone, Debug, Eq, Hash, PartialEq)]
2078 pub struct LlvmTools {
2079 pub target: Interned<String>,
2082 impl Step for LlvmTools {
2083 type Output = Option<PathBuf>;
2084 const ONLY_HOSTS: bool = true;
2086 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
2087 run.path("llvm-tools")
2090 fn make_run(run: RunConfig<'_>) {
2091 run.builder.ensure(LlvmTools {
2096 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
2097 let target = self.target;
2098 assert!(builder.config.extended);
2100 /* run only if llvm-config isn't used */
2101 if let Some(config) = builder.config.target_config.get(&target) {
2102 if let Some(ref _s) = config.llvm_config {
2103 builder.info(&format!("Skipping LlvmTools ({}): external LLVM",
2109 builder.info(&format!("Dist LlvmTools ({})", target));
2110 let src = builder.src.join("src/llvm-project/llvm");
2111 let name = pkgname(builder, "llvm-tools");
2113 let tmp = tmpdir(builder);
2114 let image = tmp.join("llvm-tools-image");
2115 drop(fs::remove_dir_all(&image));
2117 // Prepare the image directory
2118 let src_bindir = builder
2121 let dst_bindir = image.join("lib/rustlib")
2124 t!(fs::create_dir_all(&dst_bindir));
2125 for tool in LLVM_TOOLS {
2126 let exe = src_bindir.join(exe(tool, &target));
2127 builder.install(&exe, &dst_bindir, 0o755);
2130 // Prepare the overlay
2131 let overlay = tmp.join("llvm-tools-overlay");
2132 drop(fs::remove_dir_all(&overlay));
2133 builder.create_dir(&overlay);
2134 builder.install(&src.join("README.txt"), &overlay, 0o644);
2135 builder.install(&src.join("LICENSE.TXT"), &overlay, 0o644);
2136 builder.create(&overlay.join("version"), &builder.llvm_tools_vers());
2138 // Generate the installer tarball
2139 let mut cmd = rust_installer(builder);
2141 .arg("--product-name=Rust")
2142 .arg("--rel-manifest-dir=rustlib")
2143 .arg("--success-message=llvm-tools-installed.")
2144 .arg("--image-dir").arg(&image)
2145 .arg("--work-dir").arg(&tmpdir(builder))
2146 .arg("--output-dir").arg(&distdir(builder))
2147 .arg("--non-installed-overlay").arg(&overlay)
2148 .arg(format!("--package-name={}-{}", name, target))
2149 .arg("--legacy-manifest-dirs=rustlib,cargo")
2150 .arg("--component-name=llvm-tools-preview");
2153 builder.run(&mut cmd);
2154 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
2158 #[derive(Clone, Debug, Eq, Hash, PartialEq)]
2160 pub target: Interned<String>,
2163 impl Step for Lldb {
2164 type Output = Option<PathBuf>;
2165 const ONLY_HOSTS: bool = true;
2166 const DEFAULT: bool = true;
2168 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
2169 run.path("src/llvm-project/lldb").path("src/tools/lldb")
2172 fn make_run(run: RunConfig<'_>) {
2173 run.builder.ensure(Lldb {
2178 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
2179 let target = self.target;
2181 if builder.config.dry_run {
2185 let bindir = builder
2188 let lldb_exe = bindir.join(exe("lldb", &target));
2189 if !lldb_exe.exists() {
2193 builder.info(&format!("Dist Lldb ({})", target));
2194 let src = builder.src.join("src/llvm-project/lldb");
2195 let name = pkgname(builder, "lldb");
2197 let tmp = tmpdir(builder);
2198 let image = tmp.join("lldb-image");
2199 drop(fs::remove_dir_all(&image));
2201 // Prepare the image directory
2202 let root = image.join("lib/rustlib").join(&*target);
2203 let dst = root.join("bin");
2204 t!(fs::create_dir_all(&dst));
2205 for program in &["lldb", "lldb-argdumper", "lldb-mi", "lldb-server"] {
2206 let exe = bindir.join(exe(program, &target));
2207 builder.install(&exe, &dst, 0o755);
2211 let libdir = builder.llvm_out(target).join("lib");
2212 let dst = root.join("lib");
2213 t!(fs::create_dir_all(&dst));
2214 for entry in t!(fs::read_dir(&libdir)) {
2215 let entry = entry.unwrap();
2216 if let Ok(name) = entry.file_name().into_string() {
2217 if name.starts_with("liblldb.") && !name.ends_with(".a") {
2218 if t!(entry.file_type()).is_symlink() {
2219 builder.copy_to_folder(&entry.path(), &dst);
2221 builder.install(&entry.path(), &dst, 0o755);
2227 // The lldb scripts might be installed in lib/python$version
2228 // or in lib64/python$version. If lib64 exists, use it;
2230 let libdir = builder.llvm_out(target).join("lib64");
2231 let (libdir, libdir_name) = if libdir.exists() {
2234 (builder.llvm_out(target).join("lib"), "lib")
2236 for entry in t!(fs::read_dir(&libdir)) {
2237 let entry = t!(entry);
2238 if let Ok(name) = entry.file_name().into_string() {
2239 if name.starts_with("python") {
2240 let dst = root.join(libdir_name)
2241 .join(entry.file_name());
2242 t!(fs::create_dir_all(&dst));
2243 builder.cp_r(&entry.path(), &dst);
2249 // Prepare the overlay
2250 let overlay = tmp.join("lldb-overlay");
2251 drop(fs::remove_dir_all(&overlay));
2252 builder.create_dir(&overlay);
2253 builder.install(&src.join("LICENSE.TXT"), &overlay, 0o644);
2254 builder.create(&overlay.join("version"), &builder.lldb_vers());
2256 // Generate the installer tarball
2257 let mut cmd = rust_installer(builder);
2259 .arg("--product-name=Rust")
2260 .arg("--rel-manifest-dir=rustlib")
2261 .arg("--success-message=lldb-installed.")
2262 .arg("--image-dir").arg(&image)
2263 .arg("--work-dir").arg(&tmpdir(builder))
2264 .arg("--output-dir").arg(&distdir(builder))
2265 .arg("--non-installed-overlay").arg(&overlay)
2266 .arg(format!("--package-name={}-{}", name, target))
2267 .arg("--legacy-manifest-dirs=rustlib,cargo")
2268 .arg("--component-name=lldb-preview");
2271 builder.run(&mut cmd);
2272 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))