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 if builder.no_std(target) == Some(true) {
682 // the `test` doesn't compile for no-std targets
683 builder.ensure(compile::Std { compiler, target });
685 builder.ensure(compile::Test { compiler, target });
689 let image = tmpdir(builder).join(format!("{}-{}-image", name, target));
690 let _ = fs::remove_dir_all(&image);
692 let dst = image.join("lib/rustlib").join(target);
693 t!(fs::create_dir_all(&dst));
694 let mut src = builder.sysroot_libdir(compiler, target).to_path_buf();
695 src.pop(); // Remove the trailing /lib folder from the sysroot_libdir
696 builder.cp_filtered(&src, &dst, &|path| {
697 if let Some(name) = path.file_name().and_then(|s| s.to_str()) {
698 if name == builder.config.rust_codegen_backends_dir.as_str() {
704 if name.contains("LLVM") {
711 let mut cmd = rust_installer(builder);
713 .arg("--product-name=Rust")
714 .arg("--rel-manifest-dir=rustlib")
715 .arg("--success-message=std-is-standing-at-the-ready.")
716 .arg("--image-dir").arg(&image)
717 .arg("--work-dir").arg(&tmpdir(builder))
718 .arg("--output-dir").arg(&distdir(builder))
719 .arg(format!("--package-name={}-{}", name, target))
720 .arg(format!("--component-name=rust-std-{}", target))
721 .arg("--legacy-manifest-dirs=rustlib,cargo");
722 builder.run(&mut cmd);
723 builder.remove_dir(&image);
724 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
728 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
729 pub struct Analysis {
730 pub compiler: Compiler,
731 pub target: Interned<String>,
734 impl Step for Analysis {
735 type Output = PathBuf;
736 const DEFAULT: bool = true;
738 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
739 let builder = run.builder;
740 run.path("analysis").default_condition(builder.config.extended)
743 fn make_run(run: RunConfig<'_>) {
744 run.builder.ensure(Analysis {
745 // Find the actual compiler (handling the full bootstrap option) which
746 // produced the save-analysis data because that data isn't copied
747 // through the sysroot uplifting.
748 compiler: run.builder.compiler_for(
749 run.builder.top_stage,
750 run.builder.config.build,
757 /// Creates a tarball of save-analysis metadata, if available.
758 fn run(self, builder: &Builder<'_>) -> PathBuf {
759 let compiler = self.compiler;
760 let target = self.target;
761 assert!(builder.config.extended);
762 builder.info("Dist analysis");
763 let name = pkgname(builder, "rust-analysis");
765 if &compiler.host != builder.config.build {
766 builder.info("\tskipping, not a build host");
767 return distdir(builder).join(format!("{}-{}.tar.gz", name, target));
770 builder.ensure(Std { compiler, target });
772 let image = tmpdir(builder).join(format!("{}-{}-image", name, target));
774 let src = builder.stage_out(compiler, Mode::Std)
775 .join(target).join(builder.cargo_dir()).join("deps");
777 let image_src = src.join("save-analysis");
778 let dst = image.join("lib/rustlib").join(target).join("analysis");
779 t!(fs::create_dir_all(&dst));
780 builder.info(&format!("image_src: {:?}, dst: {:?}", image_src, dst));
781 builder.cp_r(&image_src, &dst);
783 let mut cmd = rust_installer(builder);
785 .arg("--product-name=Rust")
786 .arg("--rel-manifest-dir=rustlib")
787 .arg("--success-message=save-analysis-saved.")
788 .arg("--image-dir").arg(&image)
789 .arg("--work-dir").arg(&tmpdir(builder))
790 .arg("--output-dir").arg(&distdir(builder))
791 .arg(format!("--package-name={}-{}", name, target))
792 .arg(format!("--component-name=rust-analysis-{}", target))
793 .arg("--legacy-manifest-dirs=rustlib,cargo");
794 builder.run(&mut cmd);
795 builder.remove_dir(&image);
796 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
800 fn copy_src_dirs(builder: &Builder<'_>, src_dirs: &[&str], exclude_dirs: &[&str], dst_dir: &Path) {
801 fn filter_fn(exclude_dirs: &[&str], dir: &str, path: &Path) -> bool {
802 let spath = match path.to_str() {
804 None => return false,
806 if spath.ends_with("~") || spath.ends_with(".pyc") {
810 const LLVM_PROJECTS: &[&str] = &[
811 "llvm-project/clang", "llvm-project\\clang",
812 "llvm-project/libunwind", "llvm-project\\libunwind",
813 "llvm-project/lld", "llvm-project\\lld",
814 "llvm-project/lldb", "llvm-project\\lldb",
815 "llvm-project/llvm", "llvm-project\\llvm",
817 if spath.contains("llvm-project") && !spath.ends_with("llvm-project")
818 && !LLVM_PROJECTS.iter().any(|path| spath.contains(path))
823 const LLVM_TEST: &[&str] = &[
824 "llvm-project/llvm/test", "llvm-project\\llvm\\test",
825 "llvm-emscripten/test", "llvm-emscripten\\test",
827 if LLVM_TEST.iter().any(|path| spath.contains(path)) &&
828 (spath.ends_with(".ll") ||
829 spath.ends_with(".td") ||
830 spath.ends_with(".s")) {
833 if spath.contains("test/emscripten") || spath.contains("test\\emscripten") {
837 let full_path = Path::new(dir).join(path);
838 if exclude_dirs.iter().any(|excl| full_path == Path::new(excl)) {
843 "CVS", "RCS", "SCCS", ".git", ".gitignore", ".gitmodules",
844 ".gitattributes", ".cvsignore", ".svn", ".arch-ids", "{arch}",
845 "=RELEASE-ID", "=meta-update", "=update", ".bzr", ".bzrignore",
846 ".bzrtags", ".hg", ".hgignore", ".hgrags", "_darcs",
849 .map(|s| s.to_str().unwrap())
850 .any(|s| excludes.contains(&s))
853 // Copy the directories using our filter
854 for item in src_dirs {
855 let dst = &dst_dir.join(item);
856 t!(fs::create_dir_all(dst));
858 &builder.src.join(item), dst, &|path| filter_fn(exclude_dirs, item, path));
862 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
866 /// The output path of the src installer tarball
867 type Output = PathBuf;
868 const DEFAULT: bool = true;
869 const ONLY_HOSTS: bool = true;
871 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
875 fn make_run(run: RunConfig<'_>) {
876 run.builder.ensure(Src);
879 /// Creates the `rust-src` installer component
880 fn run(self, builder: &Builder<'_>) -> PathBuf {
881 builder.info("Dist src");
883 let name = pkgname(builder, "rust-src");
884 let image = tmpdir(builder).join(format!("{}-image", name));
885 let _ = fs::remove_dir_all(&image);
887 let dst = image.join("lib/rustlib/src");
888 let dst_src = dst.join("rust");
889 t!(fs::create_dir_all(&dst_src));
894 // This is the reduced set of paths which will become the rust-src component
895 // (essentially libstd and all of its path dependencies)
900 "src/libpanic_abort",
901 "src/libpanic_unwind",
910 "src/libprofiler_builtins",
913 "src/tools/rustc-std-workspace-core",
914 "src/tools/rustc-std-workspace-alloc",
919 copy_src_dirs(builder, &std_src_dirs[..], &[], &dst_src);
920 for file in src_files.iter() {
921 builder.copy(&builder.src.join(file), &dst_src.join(file));
924 // Create source tarball in rust-installer format
925 let mut cmd = rust_installer(builder);
927 .arg("--product-name=Rust")
928 .arg("--rel-manifest-dir=rustlib")
929 .arg("--success-message=Awesome-Source.")
930 .arg("--image-dir").arg(&image)
931 .arg("--work-dir").arg(&tmpdir(builder))
932 .arg("--output-dir").arg(&distdir(builder))
933 .arg(format!("--package-name={}", name))
934 .arg("--component-name=rust-src")
935 .arg("--legacy-manifest-dirs=rustlib,cargo");
936 builder.run(&mut cmd);
938 builder.remove_dir(&image);
939 distdir(builder).join(&format!("{}.tar.gz", name))
943 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
944 pub struct PlainSourceTarball;
946 impl Step for PlainSourceTarball {
947 /// Produces the location of the tarball generated
948 type Output = PathBuf;
949 const DEFAULT: bool = true;
950 const ONLY_HOSTS: bool = true;
952 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
953 let builder = run.builder;
954 run.path("src").default_condition(builder.config.rust_dist_src)
957 fn make_run(run: RunConfig<'_>) {
958 run.builder.ensure(PlainSourceTarball);
961 /// Creates the plain source tarball
962 fn run(self, builder: &Builder<'_>) -> PathBuf {
963 builder.info("Create plain source tarball");
965 // Make sure that the root folder of tarball has the correct name
966 let plain_name = format!("{}-src", pkgname(builder, "rustc"));
967 let plain_dst_src = tmpdir(builder).join(&plain_name);
968 let _ = fs::remove_dir_all(&plain_dst_src);
969 t!(fs::create_dir_all(&plain_dst_src));
971 // This is the set of root paths which will become part of the source package
981 "config.toml.example",
989 copy_src_dirs(builder, &src_dirs[..], &[], &plain_dst_src);
991 // Copy the files normally
992 for item in &src_files {
993 builder.copy(&builder.src.join(item), &plain_dst_src.join(item));
996 // Create the version file
997 builder.create(&plain_dst_src.join("version"), &builder.rust_version());
998 if let Some(sha) = builder.rust_sha() {
999 builder.create(&plain_dst_src.join("git-commit-hash"), &sha);
1002 // If we're building from git sources, we need to vendor a complete distribution.
1003 if builder.rust_info.is_git() {
1004 // Vendor all Cargo dependencies
1005 let mut cmd = Command::new(&builder.initial_cargo);
1007 .current_dir(&plain_dst_src);
1008 builder.run(&mut cmd);
1011 // Create plain source tarball
1012 let plain_name = format!("rustc-{}-src", builder.rust_package_vers());
1013 let mut tarball = distdir(builder).join(&format!("{}.tar.gz", plain_name));
1014 tarball.set_extension(""); // strip .gz
1015 tarball.set_extension(""); // strip .tar
1016 if let Some(dir) = tarball.parent() {
1017 builder.create_dir(&dir);
1019 builder.info("running installer");
1020 let mut cmd = rust_installer(builder);
1022 .arg("--input").arg(&plain_name)
1023 .arg("--output").arg(&tarball)
1024 .arg("--work-dir=.")
1025 .current_dir(tmpdir(builder));
1026 builder.run(&mut cmd);
1027 distdir(builder).join(&format!("{}.tar.gz", plain_name))
1031 // We have to run a few shell scripts, which choke quite a bit on both `\`
1032 // characters and on `C:\` paths, so normalize both of them away.
1033 pub fn sanitize_sh(path: &Path) -> String {
1034 let path = path.to_str().unwrap().replace("\\", "/");
1035 return change_drive(&path).unwrap_or(path);
1037 fn change_drive(s: &str) -> Option<String> {
1038 let mut ch = s.chars();
1039 let drive = ch.next().unwrap_or('C');
1040 if ch.next() != Some(':') {
1043 if ch.next() != Some('/') {
1046 Some(format!("/{}/{}", drive, &s[drive.len_utf8() + 2..]))
1050 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1052 pub compiler: Compiler,
1053 pub target: Interned<String>,
1056 impl Step for Cargo {
1057 type Output = PathBuf;
1058 const ONLY_HOSTS: bool = true;
1060 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1064 fn make_run(run: RunConfig<'_>) {
1065 run.builder.ensure(Cargo {
1066 compiler: run.builder.compiler_for(
1067 run.builder.top_stage,
1068 run.builder.config.build,
1075 fn run(self, builder: &Builder<'_>) -> PathBuf {
1076 let compiler = self.compiler;
1077 let target = self.target;
1079 builder.info(&format!("Dist cargo stage{} ({})", compiler.stage, target));
1080 let src = builder.src.join("src/tools/cargo");
1081 let etc = src.join("src/etc");
1082 let release_num = builder.release_num("cargo");
1083 let name = pkgname(builder, "cargo");
1084 let version = builder.cargo_info.version(builder, &release_num);
1086 let tmp = tmpdir(builder);
1087 let image = tmp.join("cargo-image");
1088 drop(fs::remove_dir_all(&image));
1089 builder.create_dir(&image);
1091 // Prepare the image directory
1092 builder.create_dir(&image.join("share/zsh/site-functions"));
1093 builder.create_dir(&image.join("etc/bash_completion.d"));
1094 let cargo = builder.ensure(tool::Cargo { compiler, target });
1095 builder.install(&cargo, &image.join("bin"), 0o755);
1096 for man in t!(etc.join("man").read_dir()) {
1098 builder.install(&man.path(), &image.join("share/man/man1"), 0o644);
1100 builder.install(&etc.join("_cargo"), &image.join("share/zsh/site-functions"), 0o644);
1101 builder.copy(&etc.join("cargo.bashcomp.sh"),
1102 &image.join("etc/bash_completion.d/cargo"));
1103 let doc = image.join("share/doc/cargo");
1104 builder.install(&src.join("README.md"), &doc, 0o644);
1105 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1106 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1107 builder.install(&src.join("LICENSE-THIRD-PARTY"), &doc, 0o644);
1109 // Prepare the overlay
1110 let overlay = tmp.join("cargo-overlay");
1111 drop(fs::remove_dir_all(&overlay));
1112 builder.create_dir(&overlay);
1113 builder.install(&src.join("README.md"), &overlay, 0o644);
1114 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1115 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1116 builder.install(&src.join("LICENSE-THIRD-PARTY"), &overlay, 0o644);
1117 builder.create(&overlay.join("version"), &version);
1119 // Generate the installer tarball
1120 let mut cmd = rust_installer(builder);
1122 .arg("--product-name=Rust")
1123 .arg("--rel-manifest-dir=rustlib")
1124 .arg("--success-message=Rust-is-ready-to-roll.")
1125 .arg("--image-dir").arg(&image)
1126 .arg("--work-dir").arg(&tmpdir(builder))
1127 .arg("--output-dir").arg(&distdir(builder))
1128 .arg("--non-installed-overlay").arg(&overlay)
1129 .arg(format!("--package-name={}-{}", name, target))
1130 .arg("--component-name=cargo")
1131 .arg("--legacy-manifest-dirs=rustlib,cargo");
1132 builder.run(&mut cmd);
1133 distdir(builder).join(format!("{}-{}.tar.gz", name, target))
1137 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1139 pub compiler: Compiler,
1140 pub target: Interned<String>,
1144 type Output = Option<PathBuf>;
1145 const ONLY_HOSTS: bool = true;
1147 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1151 fn make_run(run: RunConfig<'_>) {
1152 run.builder.ensure(Rls {
1153 compiler: run.builder.compiler_for(
1154 run.builder.top_stage,
1155 run.builder.config.build,
1162 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1163 let compiler = self.compiler;
1164 let target = self.target;
1165 assert!(builder.config.extended);
1167 builder.info(&format!("Dist RLS stage{} ({})", compiler.stage, target));
1168 let src = builder.src.join("src/tools/rls");
1169 let release_num = builder.release_num("rls");
1170 let name = pkgname(builder, "rls");
1171 let version = builder.rls_info.version(builder, &release_num);
1173 let tmp = tmpdir(builder);
1174 let image = tmp.join("rls-image");
1175 drop(fs::remove_dir_all(&image));
1176 t!(fs::create_dir_all(&image));
1178 // Prepare the image directory
1179 // We expect RLS to build, because we've exited this step above if tool
1180 // state for RLS isn't testing.
1181 let rls = builder.ensure(tool::Rls {
1184 extra_features: Vec::new(),
1185 }).or_else(|| { missing_tool("RLS", builder.build.config.missing_tools); None })?;
1187 builder.install(&rls, &image.join("bin"), 0o755);
1188 let doc = image.join("share/doc/rls");
1189 builder.install(&src.join("README.md"), &doc, 0o644);
1190 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1191 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1193 // Prepare the overlay
1194 let overlay = tmp.join("rls-overlay");
1195 drop(fs::remove_dir_all(&overlay));
1196 t!(fs::create_dir_all(&overlay));
1197 builder.install(&src.join("README.md"), &overlay, 0o644);
1198 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1199 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1200 builder.create(&overlay.join("version"), &version);
1202 // Generate the installer tarball
1203 let mut cmd = rust_installer(builder);
1205 .arg("--product-name=Rust")
1206 .arg("--rel-manifest-dir=rustlib")
1207 .arg("--success-message=RLS-ready-to-serve.")
1208 .arg("--image-dir").arg(&image)
1209 .arg("--work-dir").arg(&tmpdir(builder))
1210 .arg("--output-dir").arg(&distdir(builder))
1211 .arg("--non-installed-overlay").arg(&overlay)
1212 .arg(format!("--package-name={}-{}", name, target))
1213 .arg("--legacy-manifest-dirs=rustlib,cargo")
1214 .arg("--component-name=rls-preview");
1216 builder.run(&mut cmd);
1217 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1221 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1223 pub compiler: Compiler,
1224 pub target: Interned<String>,
1227 impl Step for Clippy {
1228 type Output = Option<PathBuf>;
1229 const ONLY_HOSTS: bool = true;
1231 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1235 fn make_run(run: RunConfig<'_>) {
1236 run.builder.ensure(Clippy {
1237 compiler: run.builder.compiler_for(
1238 run.builder.top_stage,
1239 run.builder.config.build,
1246 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1247 let compiler = self.compiler;
1248 let target = self.target;
1249 assert!(builder.config.extended);
1251 builder.info(&format!("Dist clippy stage{} ({})", compiler.stage, target));
1252 let src = builder.src.join("src/tools/clippy");
1253 let release_num = builder.release_num("clippy");
1254 let name = pkgname(builder, "clippy");
1255 let version = builder.clippy_info.version(builder, &release_num);
1257 let tmp = tmpdir(builder);
1258 let image = tmp.join("clippy-image");
1259 drop(fs::remove_dir_all(&image));
1260 builder.create_dir(&image);
1262 // Prepare the image directory
1263 // We expect clippy to build, because we've exited this step above if tool
1264 // state for clippy isn't testing.
1265 let clippy = builder.ensure(tool::Clippy {
1268 extra_features: Vec::new(),
1269 }).or_else(|| { missing_tool("clippy", builder.build.config.missing_tools); None })?;
1270 let cargoclippy = builder.ensure(tool::CargoClippy {
1272 target, extra_features: Vec::new()
1273 }).or_else(|| { missing_tool("cargo clippy", builder.build.config.missing_tools); None })?;
1275 builder.install(&clippy, &image.join("bin"), 0o755);
1276 builder.install(&cargoclippy, &image.join("bin"), 0o755);
1277 let doc = image.join("share/doc/clippy");
1278 builder.install(&src.join("README.md"), &doc, 0o644);
1279 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1280 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1282 // Prepare the overlay
1283 let overlay = tmp.join("clippy-overlay");
1284 drop(fs::remove_dir_all(&overlay));
1285 t!(fs::create_dir_all(&overlay));
1286 builder.install(&src.join("README.md"), &overlay, 0o644);
1287 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1288 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1289 builder.create(&overlay.join("version"), &version);
1291 // Generate the installer tarball
1292 let mut cmd = rust_installer(builder);
1294 .arg("--product-name=Rust")
1295 .arg("--rel-manifest-dir=rustlib")
1296 .arg("--success-message=clippy-ready-to-serve.")
1297 .arg("--image-dir").arg(&image)
1298 .arg("--work-dir").arg(&tmpdir(builder))
1299 .arg("--output-dir").arg(&distdir(builder))
1300 .arg("--non-installed-overlay").arg(&overlay)
1301 .arg(format!("--package-name={}-{}", name, target))
1302 .arg("--legacy-manifest-dirs=rustlib,cargo")
1303 .arg("--component-name=clippy-preview");
1305 builder.run(&mut cmd);
1306 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1310 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1312 pub compiler: Compiler,
1313 pub target: Interned<String>,
1316 impl Step for Miri {
1317 type Output = Option<PathBuf>;
1318 const ONLY_HOSTS: bool = true;
1320 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1324 fn make_run(run: RunConfig<'_>) {
1325 run.builder.ensure(Miri {
1326 compiler: run.builder.compiler_for(
1327 run.builder.top_stage,
1328 run.builder.config.build,
1335 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1336 let compiler = self.compiler;
1337 let target = self.target;
1338 assert!(builder.config.extended);
1340 builder.info(&format!("Dist miri stage{} ({})", compiler.stage, target));
1341 let src = builder.src.join("src/tools/miri");
1342 let release_num = builder.release_num("miri");
1343 let name = pkgname(builder, "miri");
1344 let version = builder.miri_info.version(builder, &release_num);
1346 let tmp = tmpdir(builder);
1347 let image = tmp.join("miri-image");
1348 drop(fs::remove_dir_all(&image));
1349 builder.create_dir(&image);
1351 // Prepare the image directory
1352 // We expect miri to build, because we've exited this step above if tool
1353 // state for miri isn't testing.
1354 let miri = builder.ensure(tool::Miri {
1357 extra_features: Vec::new(),
1358 }).or_else(|| { missing_tool("miri", builder.build.config.missing_tools); None })?;
1359 let cargomiri = builder.ensure(tool::CargoMiri {
1362 extra_features: Vec::new()
1363 }).or_else(|| { missing_tool("cargo miri", builder.build.config.missing_tools); None })?;
1365 builder.install(&miri, &image.join("bin"), 0o755);
1366 builder.install(&cargomiri, &image.join("bin"), 0o755);
1367 let doc = image.join("share/doc/miri");
1368 builder.install(&src.join("README.md"), &doc, 0o644);
1369 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1370 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1372 // Prepare the overlay
1373 let overlay = tmp.join("miri-overlay");
1374 drop(fs::remove_dir_all(&overlay));
1375 t!(fs::create_dir_all(&overlay));
1376 builder.install(&src.join("README.md"), &overlay, 0o644);
1377 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1378 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1379 builder.create(&overlay.join("version"), &version);
1381 // Generate the installer tarball
1382 let mut cmd = rust_installer(builder);
1384 .arg("--product-name=Rust")
1385 .arg("--rel-manifest-dir=rustlib")
1386 .arg("--success-message=miri-ready-to-serve.")
1387 .arg("--image-dir").arg(&image)
1388 .arg("--work-dir").arg(&tmpdir(builder))
1389 .arg("--output-dir").arg(&distdir(builder))
1390 .arg("--non-installed-overlay").arg(&overlay)
1391 .arg(format!("--package-name={}-{}", name, target))
1392 .arg("--legacy-manifest-dirs=rustlib,cargo")
1393 .arg("--component-name=miri-preview");
1395 builder.run(&mut cmd);
1396 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1400 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1401 pub struct Rustfmt {
1402 pub compiler: Compiler,
1403 pub target: Interned<String>,
1406 impl Step for Rustfmt {
1407 type Output = Option<PathBuf>;
1408 const ONLY_HOSTS: bool = true;
1410 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1414 fn make_run(run: RunConfig<'_>) {
1415 run.builder.ensure(Rustfmt {
1416 compiler: run.builder.compiler_for(
1417 run.builder.top_stage,
1418 run.builder.config.build,
1425 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
1426 let compiler = self.compiler;
1427 let target = self.target;
1429 builder.info(&format!("Dist Rustfmt stage{} ({})", compiler.stage, target));
1430 let src = builder.src.join("src/tools/rustfmt");
1431 let release_num = builder.release_num("rustfmt");
1432 let name = pkgname(builder, "rustfmt");
1433 let version = builder.rustfmt_info.version(builder, &release_num);
1435 let tmp = tmpdir(builder);
1436 let image = tmp.join("rustfmt-image");
1437 drop(fs::remove_dir_all(&image));
1438 builder.create_dir(&image);
1440 // Prepare the image directory
1441 let rustfmt = builder.ensure(tool::Rustfmt {
1444 extra_features: Vec::new(),
1445 }).or_else(|| { missing_tool("Rustfmt", builder.build.config.missing_tools); None })?;
1446 let cargofmt = builder.ensure(tool::Cargofmt {
1449 extra_features: Vec::new(),
1450 }).or_else(|| { missing_tool("Cargofmt", builder.build.config.missing_tools); None })?;
1452 builder.install(&rustfmt, &image.join("bin"), 0o755);
1453 builder.install(&cargofmt, &image.join("bin"), 0o755);
1454 let doc = image.join("share/doc/rustfmt");
1455 builder.install(&src.join("README.md"), &doc, 0o644);
1456 builder.install(&src.join("LICENSE-MIT"), &doc, 0o644);
1457 builder.install(&src.join("LICENSE-APACHE"), &doc, 0o644);
1459 // Prepare the overlay
1460 let overlay = tmp.join("rustfmt-overlay");
1461 drop(fs::remove_dir_all(&overlay));
1462 builder.create_dir(&overlay);
1463 builder.install(&src.join("README.md"), &overlay, 0o644);
1464 builder.install(&src.join("LICENSE-MIT"), &overlay, 0o644);
1465 builder.install(&src.join("LICENSE-APACHE"), &overlay, 0o644);
1466 builder.create(&overlay.join("version"), &version);
1468 // Generate the installer tarball
1469 let mut cmd = rust_installer(builder);
1471 .arg("--product-name=Rust")
1472 .arg("--rel-manifest-dir=rustlib")
1473 .arg("--success-message=rustfmt-ready-to-fmt.")
1474 .arg("--image-dir").arg(&image)
1475 .arg("--work-dir").arg(&tmpdir(builder))
1476 .arg("--output-dir").arg(&distdir(builder))
1477 .arg("--non-installed-overlay").arg(&overlay)
1478 .arg(format!("--package-name={}-{}", name, target))
1479 .arg("--legacy-manifest-dirs=rustlib,cargo")
1480 .arg("--component-name=rustfmt-preview");
1482 builder.run(&mut cmd);
1483 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
1487 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1488 pub struct Extended {
1490 host: Interned<String>,
1491 target: Interned<String>,
1494 impl Step for Extended {
1496 const DEFAULT: bool = true;
1497 const ONLY_HOSTS: bool = true;
1499 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1500 let builder = run.builder;
1501 run.path("extended").default_condition(builder.config.extended)
1504 fn make_run(run: RunConfig<'_>) {
1505 run.builder.ensure(Extended {
1506 stage: run.builder.top_stage,
1507 host: run.builder.config.build,
1512 /// Creates a combined installer for the specified target in the provided stage.
1513 fn run(self, builder: &Builder<'_>) {
1514 let target = self.target;
1515 let stage = self.stage;
1516 let compiler = builder.compiler_for(self.stage, self.host, self.target);
1518 builder.info(&format!("Dist extended stage{} ({})", compiler.stage, target));
1520 let rustc_installer = builder.ensure(Rustc {
1521 compiler: builder.compiler(stage, target),
1523 let cargo_installer = builder.ensure(Cargo { compiler, target });
1524 let rustfmt_installer = builder.ensure(Rustfmt { compiler, target });
1525 let rls_installer = builder.ensure(Rls { compiler, target });
1526 let llvm_tools_installer = builder.ensure(LlvmTools { target });
1527 let clippy_installer = builder.ensure(Clippy { compiler, target });
1528 let miri_installer = builder.ensure(Miri { compiler, target });
1529 let lldb_installer = builder.ensure(Lldb { target });
1530 let mingw_installer = builder.ensure(Mingw { host: target });
1531 let analysis_installer = builder.ensure(Analysis { compiler, target });
1533 let docs_installer = builder.ensure(Docs { host: target, });
1534 let std_installer = builder.ensure(Std {
1535 compiler: builder.compiler(stage, target),
1539 let tmp = tmpdir(builder);
1540 let overlay = tmp.join("extended-overlay");
1541 let etc = builder.src.join("src/etc/installer");
1542 let work = tmp.join("work");
1544 let _ = fs::remove_dir_all(&overlay);
1545 builder.install(&builder.src.join("COPYRIGHT"), &overlay, 0o644);
1546 builder.install(&builder.src.join("LICENSE-APACHE"), &overlay, 0o644);
1547 builder.install(&builder.src.join("LICENSE-MIT"), &overlay, 0o644);
1548 let version = builder.rust_version();
1549 builder.create(&overlay.join("version"), &version);
1550 if let Some(sha) = builder.rust_sha() {
1551 builder.create(&overlay.join("git-commit-hash"), &sha);
1553 builder.install(&etc.join("README.md"), &overlay, 0o644);
1555 // When rust-std package split from rustc, we needed to ensure that during
1556 // upgrades rustc was upgraded before rust-std. To avoid rustc clobbering
1557 // the std files during uninstall. To do this ensure that rustc comes
1558 // before rust-std in the list below.
1559 let mut tarballs = Vec::new();
1560 tarballs.push(rustc_installer);
1561 tarballs.push(cargo_installer);
1562 tarballs.extend(rls_installer.clone());
1563 tarballs.extend(clippy_installer.clone());
1564 tarballs.extend(miri_installer.clone());
1565 tarballs.extend(rustfmt_installer.clone());
1566 tarballs.extend(llvm_tools_installer);
1567 tarballs.extend(lldb_installer);
1568 tarballs.push(analysis_installer);
1569 tarballs.push(std_installer);
1570 if builder.config.docs {
1571 tarballs.push(docs_installer);
1573 if target.contains("pc-windows-gnu") {
1574 tarballs.push(mingw_installer.unwrap());
1576 let mut input_tarballs = tarballs[0].as_os_str().to_owned();
1577 for tarball in &tarballs[1..] {
1578 input_tarballs.push(",");
1579 input_tarballs.push(tarball);
1582 let mut cmd = rust_installer(builder);
1584 .arg("--product-name=Rust")
1585 .arg("--rel-manifest-dir=rustlib")
1586 .arg("--success-message=Rust-is-ready-to-roll.")
1587 .arg("--work-dir").arg(&work)
1588 .arg("--output-dir").arg(&distdir(builder))
1589 .arg(format!("--package-name={}-{}", pkgname(builder, "rust"), target))
1590 .arg("--legacy-manifest-dirs=rustlib,cargo")
1591 .arg("--input-tarballs").arg(input_tarballs)
1592 .arg("--non-installed-overlay").arg(&overlay);
1593 builder.run(&mut cmd);
1595 let mut license = String::new();
1596 license += &builder.read(&builder.src.join("COPYRIGHT"));
1597 license += &builder.read(&builder.src.join("LICENSE-APACHE"));
1598 license += &builder.read(&builder.src.join("LICENSE-MIT"));
1599 license.push_str("\n");
1600 license.push_str("\n");
1602 let rtf = r"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 Arial;}}\nowwrap\fs18";
1603 let mut rtf = rtf.to_string();
1605 for line in license.lines() {
1607 rtf.push_str("\\line ");
1611 fn filter(contents: &str, marker: &str) -> String {
1612 let start = format!("tool-{}-start", marker);
1613 let end = format!("tool-{}-end", marker);
1614 let mut lines = Vec::new();
1615 let mut omitted = false;
1616 for line in contents.lines() {
1617 if line.contains(&start) {
1619 } else if line.contains(&end) {
1621 } else if !omitted {
1629 let xform = |p: &Path| {
1630 let mut contents = t!(fs::read_to_string(p));
1631 if rls_installer.is_none() {
1632 contents = filter(&contents, "rls");
1634 if clippy_installer.is_none() {
1635 contents = filter(&contents, "clippy");
1637 if miri_installer.is_none() {
1638 contents = filter(&contents, "miri");
1640 if rustfmt_installer.is_none() {
1641 contents = filter(&contents, "rustfmt");
1643 let ret = tmp.join(p.file_name().unwrap());
1644 t!(fs::write(&ret, &contents));
1648 if target.contains("apple-darwin") {
1649 let pkg = tmp.join("pkg");
1650 let _ = fs::remove_dir_all(&pkg);
1652 let pkgbuild = |component: &str| {
1653 let mut cmd = Command::new("pkgbuild");
1654 cmd.arg("--identifier").arg(format!("org.rust-lang.{}", component))
1655 .arg("--scripts").arg(pkg.join(component))
1657 .arg(pkg.join(component).with_extension("pkg"));
1658 builder.run(&mut cmd);
1661 let prepare = |name: &str| {
1662 builder.create_dir(&pkg.join(name));
1663 builder.cp_r(&work.join(&format!("{}-{}", pkgname(builder, name), target)),
1665 builder.install(&etc.join("pkg/postinstall"), &pkg.join(name), 0o755);
1670 prepare("rust-docs");
1671 prepare("rust-std");
1672 prepare("rust-analysis");
1674 if rls_installer.is_some() {
1677 if clippy_installer.is_some() {
1680 if miri_installer.is_some() {
1684 // create an 'uninstall' package
1685 builder.install(&etc.join("pkg/postinstall"), &pkg.join("uninstall"), 0o755);
1686 pkgbuild("uninstall");
1688 builder.create_dir(&pkg.join("res"));
1689 builder.create(&pkg.join("res/LICENSE.txt"), &license);
1690 builder.install(&etc.join("gfx/rust-logo.png"), &pkg.join("res"), 0o644);
1691 let mut cmd = Command::new("productbuild");
1692 cmd.arg("--distribution").arg(xform(&etc.join("pkg/Distribution.xml")))
1693 .arg("--resources").arg(pkg.join("res"))
1694 .arg(distdir(builder).join(format!("{}-{}.pkg",
1695 pkgname(builder, "rust"),
1697 .arg("--package-path").arg(&pkg);
1698 builder.run(&mut cmd);
1701 if target.contains("windows") {
1702 let exe = tmp.join("exe");
1703 let _ = fs::remove_dir_all(&exe);
1705 let prepare = |name: &str| {
1706 builder.create_dir(&exe.join(name));
1707 let dir = if name == "rust-std" || name == "rust-analysis" {
1708 format!("{}-{}", name, target)
1709 } else if name == "rls" {
1710 "rls-preview".to_string()
1711 } else if name == "clippy" {
1712 "clippy-preview".to_string()
1713 } else if name == "miri" {
1714 "miri-preview".to_string()
1718 builder.cp_r(&work.join(&format!("{}-{}", pkgname(builder, name), target))
1721 builder.remove(&exe.join(name).join("manifest.in"));
1725 prepare("rust-analysis");
1726 prepare("rust-docs");
1727 prepare("rust-std");
1728 if rls_installer.is_some() {
1731 if clippy_installer.is_some() {
1734 if miri_installer.is_some() {
1737 if target.contains("windows-gnu") {
1738 prepare("rust-mingw");
1741 builder.install(&xform(&etc.join("exe/rust.iss")), &exe, 0o644);
1742 builder.install(&etc.join("exe/modpath.iss"), &exe, 0o644);
1743 builder.install(&etc.join("exe/upgrade.iss"), &exe, 0o644);
1744 builder.install(&etc.join("gfx/rust-logo.ico"), &exe, 0o644);
1745 builder.create(&exe.join("LICENSE.txt"), &license);
1747 // Generate exe installer
1748 let mut cmd = Command::new("iscc");
1751 if target.contains("windows-gnu") {
1754 add_env(builder, &mut cmd, target);
1755 builder.run(&mut cmd);
1756 builder.install(&exe.join(format!("{}-{}.exe", pkgname(builder, "rust"), target)),
1760 // Generate msi installer
1761 let wix = PathBuf::from(env::var_os("WIX").unwrap());
1762 let heat = wix.join("bin/heat.exe");
1763 let candle = wix.join("bin/candle.exe");
1764 let light = wix.join("bin/light.exe");
1766 let heat_flags = ["-nologo", "-gg", "-sfrag", "-srd", "-sreg"];
1767 builder.run(Command::new(&heat)
1772 .arg("-cg").arg("RustcGroup")
1773 .arg("-dr").arg("Rustc")
1774 .arg("-var").arg("var.RustcDir")
1775 .arg("-out").arg(exe.join("RustcGroup.wxs")));
1776 builder.run(Command::new(&heat)
1781 .arg("-cg").arg("DocsGroup")
1782 .arg("-dr").arg("Docs")
1783 .arg("-var").arg("var.DocsDir")
1784 .arg("-out").arg(exe.join("DocsGroup.wxs"))
1785 .arg("-t").arg(etc.join("msi/squash-components.xsl")));
1786 builder.run(Command::new(&heat)
1791 .arg("-cg").arg("CargoGroup")
1792 .arg("-dr").arg("Cargo")
1793 .arg("-var").arg("var.CargoDir")
1794 .arg("-out").arg(exe.join("CargoGroup.wxs"))
1795 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1796 builder.run(Command::new(&heat)
1801 .arg("-cg").arg("StdGroup")
1802 .arg("-dr").arg("Std")
1803 .arg("-var").arg("var.StdDir")
1804 .arg("-out").arg(exe.join("StdGroup.wxs")));
1805 if rls_installer.is_some() {
1806 builder.run(Command::new(&heat)
1811 .arg("-cg").arg("RlsGroup")
1812 .arg("-dr").arg("Rls")
1813 .arg("-var").arg("var.RlsDir")
1814 .arg("-out").arg(exe.join("RlsGroup.wxs"))
1815 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1817 if clippy_installer.is_some() {
1818 builder.run(Command::new(&heat)
1823 .arg("-cg").arg("ClippyGroup")
1824 .arg("-dr").arg("Clippy")
1825 .arg("-var").arg("var.ClippyDir")
1826 .arg("-out").arg(exe.join("ClippyGroup.wxs"))
1827 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1829 if miri_installer.is_some() {
1830 builder.run(Command::new(&heat)
1835 .arg("-cg").arg("MiriGroup")
1836 .arg("-dr").arg("Miri")
1837 .arg("-var").arg("var.MiriDir")
1838 .arg("-out").arg(exe.join("MiriGroup.wxs"))
1839 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1841 builder.run(Command::new(&heat)
1844 .arg("rust-analysis")
1846 .arg("-cg").arg("AnalysisGroup")
1847 .arg("-dr").arg("Analysis")
1848 .arg("-var").arg("var.AnalysisDir")
1849 .arg("-out").arg(exe.join("AnalysisGroup.wxs"))
1850 .arg("-t").arg(etc.join("msi/remove-duplicates.xsl")));
1851 if target.contains("windows-gnu") {
1852 builder.run(Command::new(&heat)
1857 .arg("-cg").arg("GccGroup")
1858 .arg("-dr").arg("Gcc")
1859 .arg("-var").arg("var.GccDir")
1860 .arg("-out").arg(exe.join("GccGroup.wxs")));
1863 let candle = |input: &Path| {
1864 let output = exe.join(input.file_stem().unwrap())
1865 .with_extension("wixobj");
1866 let arch = if target.contains("x86_64") {"x64"} else {"x86"};
1867 let mut cmd = Command::new(&candle);
1868 cmd.current_dir(&exe)
1870 .arg("-dRustcDir=rustc")
1871 .arg("-dDocsDir=rust-docs")
1872 .arg("-dCargoDir=cargo")
1873 .arg("-dStdDir=rust-std")
1874 .arg("-dAnalysisDir=rust-analysis")
1875 .arg("-arch").arg(&arch)
1876 .arg("-out").arg(&output)
1878 add_env(builder, &mut cmd, target);
1880 if rls_installer.is_some() {
1881 cmd.arg("-dRlsDir=rls");
1883 if clippy_installer.is_some() {
1884 cmd.arg("-dClippyDir=clippy");
1886 if miri_installer.is_some() {
1887 cmd.arg("-dMiriDir=miri");
1889 if target.contains("windows-gnu") {
1890 cmd.arg("-dGccDir=rust-mingw");
1892 builder.run(&mut cmd);
1894 candle(&xform(&etc.join("msi/rust.wxs")));
1895 candle(&etc.join("msi/ui.wxs"));
1896 candle(&etc.join("msi/rustwelcomedlg.wxs"));
1897 candle("RustcGroup.wxs".as_ref());
1898 candle("DocsGroup.wxs".as_ref());
1899 candle("CargoGroup.wxs".as_ref());
1900 candle("StdGroup.wxs".as_ref());
1901 if rls_installer.is_some() {
1902 candle("RlsGroup.wxs".as_ref());
1904 if clippy_installer.is_some() {
1905 candle("ClippyGroup.wxs".as_ref());
1907 if miri_installer.is_some() {
1908 candle("MiriGroup.wxs".as_ref());
1910 candle("AnalysisGroup.wxs".as_ref());
1912 if target.contains("windows-gnu") {
1913 candle("GccGroup.wxs".as_ref());
1916 builder.create(&exe.join("LICENSE.rtf"), &rtf);
1917 builder.install(&etc.join("gfx/banner.bmp"), &exe, 0o644);
1918 builder.install(&etc.join("gfx/dialogbg.bmp"), &exe, 0o644);
1920 let filename = format!("{}-{}.msi", pkgname(builder, "rust"), target);
1921 let mut cmd = Command::new(&light);
1923 .arg("-ext").arg("WixUIExtension")
1924 .arg("-ext").arg("WixUtilExtension")
1925 .arg("-out").arg(exe.join(&filename))
1928 .arg("rustwelcomedlg.wixobj")
1929 .arg("RustcGroup.wixobj")
1930 .arg("DocsGroup.wixobj")
1931 .arg("CargoGroup.wixobj")
1932 .arg("StdGroup.wixobj")
1933 .arg("AnalysisGroup.wixobj")
1936 if rls_installer.is_some() {
1937 cmd.arg("RlsGroup.wixobj");
1939 if clippy_installer.is_some() {
1940 cmd.arg("ClippyGroup.wixobj");
1942 if miri_installer.is_some() {
1943 cmd.arg("MiriGroup.wixobj");
1946 if target.contains("windows-gnu") {
1947 cmd.arg("GccGroup.wixobj");
1949 // ICE57 wrongly complains about the shortcuts
1950 cmd.arg("-sice:ICE57");
1952 builder.run(&mut cmd);
1954 if !builder.config.dry_run {
1955 t!(fs::rename(exe.join(&filename), distdir(builder).join(&filename)));
1961 fn add_env(builder: &Builder<'_>, cmd: &mut Command, target: Interned<String>) {
1962 let mut parts = channel::CFG_RELEASE_NUM.split('.');
1963 cmd.env("CFG_RELEASE_INFO", builder.rust_version())
1964 .env("CFG_RELEASE_NUM", channel::CFG_RELEASE_NUM)
1965 .env("CFG_RELEASE", builder.rust_release())
1966 .env("CFG_VER_MAJOR", parts.next().unwrap())
1967 .env("CFG_VER_MINOR", parts.next().unwrap())
1968 .env("CFG_VER_PATCH", parts.next().unwrap())
1969 .env("CFG_VER_BUILD", "0") // just needed to build
1970 .env("CFG_PACKAGE_VERS", builder.rust_package_vers())
1971 .env("CFG_PACKAGE_NAME", pkgname(builder, "rust"))
1972 .env("CFG_BUILD", target)
1973 .env("CFG_CHANNEL", &builder.config.channel);
1975 if target.contains("windows-gnu") {
1976 cmd.env("CFG_MINGW", "1")
1977 .env("CFG_ABI", "GNU");
1979 cmd.env("CFG_MINGW", "0")
1980 .env("CFG_ABI", "MSVC");
1983 if target.contains("x86_64") {
1984 cmd.env("CFG_PLATFORM", "x64");
1986 cmd.env("CFG_PLATFORM", "x86");
1990 #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)]
1991 pub struct HashSign;
1993 impl Step for HashSign {
1995 const ONLY_HOSTS: bool = true;
1997 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
1998 run.path("hash-and-sign")
2001 fn make_run(run: RunConfig<'_>) {
2002 run.builder.ensure(HashSign);
2005 fn run(self, builder: &Builder<'_>) {
2006 let mut cmd = builder.tool_cmd(Tool::BuildManifest);
2007 if builder.config.dry_run {
2010 let sign = builder.config.dist_sign_folder.as_ref().unwrap_or_else(|| {
2011 panic!("\n\nfailed to specify `dist.sign-folder` in `config.toml`\n\n")
2013 let addr = builder.config.dist_upload_addr.as_ref().unwrap_or_else(|| {
2014 panic!("\n\nfailed to specify `dist.upload-addr` in `config.toml`\n\n")
2016 let file = builder.config.dist_gpg_password_file.as_ref().unwrap_or_else(|| {
2017 panic!("\n\nfailed to specify `dist.gpg-password-file` in `config.toml`\n\n")
2019 let pass = t!(fs::read_to_string(&file));
2021 let today = output(Command::new("date").arg("+%Y-%m-%d"));
2024 cmd.arg(distdir(builder));
2025 cmd.arg(today.trim());
2026 cmd.arg(builder.rust_package_vers());
2028 cmd.arg(builder.package_vers(&builder.release_num("cargo")));
2029 cmd.arg(builder.package_vers(&builder.release_num("rls")));
2030 cmd.arg(builder.package_vers(&builder.release_num("clippy")));
2031 cmd.arg(builder.package_vers(&builder.release_num("miri")));
2032 cmd.arg(builder.package_vers(&builder.release_num("rustfmt")));
2033 cmd.arg(builder.llvm_tools_package_vers());
2034 cmd.arg(builder.lldb_package_vers());
2036 builder.create_dir(&distdir(builder));
2038 let mut child = t!(cmd.stdin(Stdio::piped()).spawn());
2039 t!(child.stdin.take().unwrap().write_all(pass.as_bytes()));
2040 let status = t!(child.wait());
2041 assert!(status.success());
2045 // Maybe add libLLVM.so to the lib-dir. It will only have been built if
2046 // LLVM tools are linked dynamically.
2047 // Note: This function does no yet support Windows but we also don't support
2048 // linking LLVM tools dynamically on Windows yet.
2049 pub fn maybe_install_llvm_dylib(builder: &Builder<'_>,
2050 target: Interned<String>,
2052 let src_libdir = builder
2055 let dst_libdir = sysroot.join("lib/rustlib").join(&*target).join("lib");
2056 t!(fs::create_dir_all(&dst_libdir));
2058 if target.contains("apple-darwin") {
2059 let llvm_dylib_path = src_libdir.join("libLLVM.dylib");
2060 if llvm_dylib_path.exists() {
2061 builder.install(&llvm_dylib_path, &dst_libdir, 0o644);
2066 // Usually libLLVM.so is a symlink to something like libLLVM-6.0.so.
2067 // Since tools link to the latter rather than the former, we have to
2068 // follow the symlink to find out what to distribute.
2069 let llvm_dylib_path = src_libdir.join("libLLVM.so");
2070 if llvm_dylib_path.exists() {
2071 let llvm_dylib_path = llvm_dylib_path.canonicalize().unwrap_or_else(|e| {
2072 panic!("dist: Error calling canonicalize path `{}`: {}",
2073 llvm_dylib_path.display(), e);
2077 builder.install(&llvm_dylib_path, &dst_libdir, 0o644);
2081 #[derive(Clone, Debug, Eq, Hash, PartialEq)]
2082 pub struct LlvmTools {
2083 pub target: Interned<String>,
2086 impl Step for LlvmTools {
2087 type Output = Option<PathBuf>;
2088 const ONLY_HOSTS: bool = true;
2090 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
2091 run.path("llvm-tools")
2094 fn make_run(run: RunConfig<'_>) {
2095 run.builder.ensure(LlvmTools {
2100 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
2101 let target = self.target;
2102 assert!(builder.config.extended);
2104 /* run only if llvm-config isn't used */
2105 if let Some(config) = builder.config.target_config.get(&target) {
2106 if let Some(ref _s) = config.llvm_config {
2107 builder.info(&format!("Skipping LlvmTools ({}): external LLVM",
2113 builder.info(&format!("Dist LlvmTools ({})", target));
2114 let src = builder.src.join("src/llvm-project/llvm");
2115 let name = pkgname(builder, "llvm-tools");
2117 let tmp = tmpdir(builder);
2118 let image = tmp.join("llvm-tools-image");
2119 drop(fs::remove_dir_all(&image));
2121 // Prepare the image directory
2122 let src_bindir = builder
2125 let dst_bindir = image.join("lib/rustlib")
2128 t!(fs::create_dir_all(&dst_bindir));
2129 for tool in LLVM_TOOLS {
2130 let exe = src_bindir.join(exe(tool, &target));
2131 builder.install(&exe, &dst_bindir, 0o755);
2134 // Prepare the overlay
2135 let overlay = tmp.join("llvm-tools-overlay");
2136 drop(fs::remove_dir_all(&overlay));
2137 builder.create_dir(&overlay);
2138 builder.install(&src.join("README.txt"), &overlay, 0o644);
2139 builder.install(&src.join("LICENSE.TXT"), &overlay, 0o644);
2140 builder.create(&overlay.join("version"), &builder.llvm_tools_vers());
2142 // Generate the installer tarball
2143 let mut cmd = rust_installer(builder);
2145 .arg("--product-name=Rust")
2146 .arg("--rel-manifest-dir=rustlib")
2147 .arg("--success-message=llvm-tools-installed.")
2148 .arg("--image-dir").arg(&image)
2149 .arg("--work-dir").arg(&tmpdir(builder))
2150 .arg("--output-dir").arg(&distdir(builder))
2151 .arg("--non-installed-overlay").arg(&overlay)
2152 .arg(format!("--package-name={}-{}", name, target))
2153 .arg("--legacy-manifest-dirs=rustlib,cargo")
2154 .arg("--component-name=llvm-tools-preview");
2157 builder.run(&mut cmd);
2158 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))
2162 #[derive(Clone, Debug, Eq, Hash, PartialEq)]
2164 pub target: Interned<String>,
2167 impl Step for Lldb {
2168 type Output = Option<PathBuf>;
2169 const ONLY_HOSTS: bool = true;
2170 const DEFAULT: bool = true;
2172 fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
2173 run.path("src/llvm-project/lldb").path("src/tools/lldb")
2176 fn make_run(run: RunConfig<'_>) {
2177 run.builder.ensure(Lldb {
2182 fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
2183 let target = self.target;
2185 if builder.config.dry_run {
2189 let bindir = builder
2192 let lldb_exe = bindir.join(exe("lldb", &target));
2193 if !lldb_exe.exists() {
2197 builder.info(&format!("Dist Lldb ({})", target));
2198 let src = builder.src.join("src/llvm-project/lldb");
2199 let name = pkgname(builder, "lldb");
2201 let tmp = tmpdir(builder);
2202 let image = tmp.join("lldb-image");
2203 drop(fs::remove_dir_all(&image));
2205 // Prepare the image directory
2206 let root = image.join("lib/rustlib").join(&*target);
2207 let dst = root.join("bin");
2208 t!(fs::create_dir_all(&dst));
2209 for program in &["lldb", "lldb-argdumper", "lldb-mi", "lldb-server"] {
2210 let exe = bindir.join(exe(program, &target));
2211 builder.install(&exe, &dst, 0o755);
2215 let libdir = builder.llvm_out(target).join("lib");
2216 let dst = root.join("lib");
2217 t!(fs::create_dir_all(&dst));
2218 for entry in t!(fs::read_dir(&libdir)) {
2219 let entry = entry.unwrap();
2220 if let Ok(name) = entry.file_name().into_string() {
2221 if name.starts_with("liblldb.") && !name.ends_with(".a") {
2222 if t!(entry.file_type()).is_symlink() {
2223 builder.copy_to_folder(&entry.path(), &dst);
2225 builder.install(&entry.path(), &dst, 0o755);
2231 // The lldb scripts might be installed in lib/python$version
2232 // or in lib64/python$version. If lib64 exists, use it;
2234 let libdir = builder.llvm_out(target).join("lib64");
2235 let (libdir, libdir_name) = if libdir.exists() {
2238 (builder.llvm_out(target).join("lib"), "lib")
2240 for entry in t!(fs::read_dir(&libdir)) {
2241 let entry = t!(entry);
2242 if let Ok(name) = entry.file_name().into_string() {
2243 if name.starts_with("python") {
2244 let dst = root.join(libdir_name)
2245 .join(entry.file_name());
2246 t!(fs::create_dir_all(&dst));
2247 builder.cp_r(&entry.path(), &dst);
2253 // Prepare the overlay
2254 let overlay = tmp.join("lldb-overlay");
2255 drop(fs::remove_dir_all(&overlay));
2256 builder.create_dir(&overlay);
2257 builder.install(&src.join("LICENSE.TXT"), &overlay, 0o644);
2258 builder.create(&overlay.join("version"), &builder.lldb_vers());
2260 // Generate the installer tarball
2261 let mut cmd = rust_installer(builder);
2263 .arg("--product-name=Rust")
2264 .arg("--rel-manifest-dir=rustlib")
2265 .arg("--success-message=lldb-installed.")
2266 .arg("--image-dir").arg(&image)
2267 .arg("--work-dir").arg(&tmpdir(builder))
2268 .arg("--output-dir").arg(&distdir(builder))
2269 .arg("--non-installed-overlay").arg(&overlay)
2270 .arg(format!("--package-name={}-{}", name, target))
2271 .arg("--legacy-manifest-dirs=rustlib,cargo")
2272 .arg("--component-name=lldb-preview");
2275 builder.run(&mut cmd);
2276 Some(distdir(builder).join(format!("{}-{}.tar.gz", name, target)))