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path: root/src/bootstrap
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2020-05-031.43.1 releaseJosh Stone-1/+1
2020-04-06Move rustc-guide submodule to rustc-dev-guideSantiago Pastorino-4/+4
2020-03-23rustbuild: only pass -Zconfig-profile if we're not self bootstrapingMarc-Antoine Perennou-1/+5
This option is now stable thus our cargo will reject it Fixes #69975 Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
2020-03-08Rollup merge of #69631 - RalfJung:rust-src, r=Mark-SimulacrumMazdak Farrokhzad-2/+0
remove non-sysroot sources from rust-src component See https://github.com/rust-lang/rust/pull/69592#discussion_r386238725: these were likely added in https://github.com/rust-lang/rust/pull/58269 for the sake of compiler plugins, but those are being entirely phased out, so there is no good reason to ship these sources. OTOH, @eddyb [wrote](https://github.com/rust-lang/rust/pull/58269#issuecomment-463408918) > Yeah, my question is why librustc_plugin specifically? Everything else makes sense. So maybe there is some good reason to keep these? Then we should have a comment explaining that reason. Cc @eddyb @taeguk @Mark-Simulacrum
2020-03-06fix various typosMatthias Krüger-2/+2
2020-03-04Auto merge of #69636 - RalfJung:miri, r=nikomatsakisbors-1/+1
update miri Let's make that toolstate green again. :D This bumps serde in the lockfile, so r? @oli-obk Fixes https://github.com/rust-lang/rust/issues/69462
2020-03-04point cargo-miri to the right xargo binaryRalf Jung-1/+1
2020-03-02Toolstate: don't duplicate nightly tool list.Eric Huss-1/+1
2020-03-02Rollup merge of #69624 - ehuss:toolstate-beta-regress, r=Mark-SimulacrumDylan DPC-63/+133
Toolstate: Don't block beta week on already broken tools. This changes it so that tools are allowed to be broken entering the beta week if they are already broken. This restores the original behavior before the changes in #69332. Closes #68458
2020-03-02remove non-sysroot sources from rust-src componentRalf Jung-2/+0
2020-03-01Toolstate: Don't block beta week on already broken tools.Eric Huss-63/+133
2020-03-01Rollup merge of #69549 - mati865:mingw, r=kennytmYuki Okushi-1/+8
Improve MinGW detection when cross compiling Official mingw-w64 builds, MSYS2 and LLVM MinGW provide both `gcc.exe` and `$ARCH-w64-mingw32-gcc.exe` so they should not regress but I included CI changes to verify it though `@bors try` (I don't have permission). This change will come handy when cross compiling from Linux or Cygwin since they use `gcc` as native compiler and `$ARCH-w64-mingw32-gcc.exe` for MinGW. This means users will no longer have to override the linker.
2020-03-01Rollup merge of #69397 - tmiasko:llvm-version-suffix, r=nagisaYuki Okushi-6/+2
bootstrap: Remove commit hash from LLVM version suffix to avoid rebuilds The custom LLVM version suffix was introduced to avoid unintentional library names conflicts. By default it included the LLVM submodule commit hash. Changing the version suffix requires the complete LLVM rebuild, and since then every change to the submodules required it as well. Remove the commit hash from version suffix to avoid complete rebuilds, while leaving the `rust` string, the release number and release channel to disambiguate the library name. Context: version suffix was introduced by #59173 as solution to #59034. Resolves #68715.
2020-02-29Make it build againVadim Petrochenkov-1/+1
2020-02-29Update src/bootstrap/dist.rsMateusz Mikuła-1/+1
Co-Authored-By: kennytm <kennytm@gmail.com>
2020-02-28Fix no_std detection for target triplesAndre Richter-1/+1
The current check for wether a target is no_std or not is matching for the string "-none-" in a target triple. This doesn't work for triples that end in "-none", like "aarch64-unknown-none". Fix this by matching for "-none" instead. I checked for all the current target triples containing "none", and this should not generate any false positives. This fixes an issue encountered in https://github.com/rust-lang/rust/pull/68334
2020-02-28Improve MinGW detection when cross compilingMateusz Mikuła-1/+8
2020-02-27Ignore untracked paths when running `rustfmt` on repository.Felix S. Klock II-1/+12
2020-02-26Rollup merge of #69381 - QuiltOS:no-std-from-config, r=Mark-SimulacrumDylan DPC-7/+17
Allow getting `no_std` from the config file Currently, it is only set correctly in the sanity checking implicit default fallback code. Having a config file at all will for force `no_std = false`.
2020-02-24bootstrap: Further centralize target defaulting logic.John Ericson-7/+16
Background: targets can be specied with or without config files; unneccessarily differences in the logic between those cases has caused a) the bug I tried to fix in the previous commit, b) the bug I introduced in the previous commit. The solution is to make the code paths the same as much as possible. 1. Targets are now not created from the `default` method. (I would both remove the impl if this was a public library, but just wrap it for convience becaues it's not.) Instead, there is a `from_triple` method which does the defaulting. 2. Besides the sanity checking, use the new method in the code reading config files. Now `no_std` is overriden iff set explicitly just like the other fields which are optional in the TOML AST type. 3. In sanity checking, just populate the map for all targets no matter what. That way do don't duplicate logic trying to be clever and remember which targets have "non standard" overrides. Sanity checking is back to just sanity checking, and out of the game of trying to default too.
2020-02-23bootstrap: Remove commit hash from LLVM version suffix to avoid rebuildsTomasz Miąsko-6/+2
The custom LLVM version suffix was introduced to avoid unintentional library names conflicts. By default it included the LLVM submodule commit hash. Changing the version suffix requires the complete LLVM rebuild, and since then every change to the submodules required it as well. Remove the commit hash from version suffix to avoid complete rebuilds, while leaving the `rust` string, the release number and release channel to disambiguate the library name.
2020-02-22Allow getting `no_std` from the config fileJohn Ericson-3/+4
Currently, it is only set correctly in the sanity checking implicit default fallback code. Having a config file at all will for force `no_std = false`.
2020-02-21fix miri and bootstrap interactionRalf Jung-1/+3
2020-02-19Auto merge of #69293 - Dylan-DPC:rollup-imcbvgo, r=Dylan-DPCbors-2/+2
Rollup of 5 pull requests Successful merges: - #68863 (ci: switch macOS builders to 10.15) - #69142 (Add shared script for linkchecking books.) - #69248 (Don't eliminate frame pointers on thumb targets) - #69280 (Remove special case for `simd_shuffle` arg promotion) - #69284 (Reword OpenOptions::{create, create_new} doc.) Failed merges: r? @ghost
2020-02-19Rollup merge of #68863 - pietroalbini:azure-macos-10.15, r=Mark-SimulacrumDylan DPC-2/+2
ci: switch macOS builders to 10.15 Azure Pipelines is deprecating the macOS 10.13 image we're currently running, [and they plan to remove them](https://devblogs.microsoft.com/devops/removing-older-images-in-azure-pipelines-hosted-pools/) on March 23, 2020. This PR switches our macOS builders to macOS 10.15. r? @Mark-Simulacrum
2020-02-19Auto merge of #69198 - ollie27:rustbuild_rustdoc-js, r=Mark-Simulacrumbors-5/+5
Fix running rustdoc-js test suite individually Without `Compiletest.path` set running `x.py test src/test/rustdoc-js` would run the `rustdoc-js` test suite with everything filtered out. As this was the only place setting `Compiletest.path` to `None` this removes the `Option` wrapper as well.
2020-02-17configure: set LLVM flags with a valueJosh Stone-3/+3
Rather than a boolean `--enable-cflags` etc., these options should reflect that they are for LLVM, and that they need a value. You would now use `./configure --llvm-cflags="..."`.
2020-02-17ci: switch macOS builders to 10.15Pietro Albini-2/+2
2020-02-15Fix running rustdoc-js test suite individuallyOliver Middleton-5/+5
Without `Compiletest.path` set running `x.py test src/test/rustdoc-js` would run the `rustdoc-js` test suite with everything filtered out. As this was the only place setting `Compiletest.path` to `None` this removes the `Option` wrapper as well.
2020-02-14Auto merge of #69115 - ehuss:update-books, r=Dylan-DPCbors-24/+58
Update books. This required some changes in how the books are tested due to some changes in rust-lang/book. It uses new syntax that is not compatible with bare `rustdoc --test`. This changes it so that it uses rustbook to run the tests, which is essentially the same as `mdbook test`. ## reference 7 commits in 11e893fc1357bc688418ddf1087c2b7aa25d154d..64239df6d173562b9deb4f012e4c3e6e960c4754 2020-01-18 21:24:08 +0100 to 2020-02-10 19:05:13 +0100 - Update for nested receivers. (rust-lang-nursery/reference#724) - clarify note re. leading `::` in 2018 (rust-lang-nursery/reference#752) - Update macro-ambiguity.md (rust-lang-nursery/reference#754) - typo fix: add missing `by` (rust-lang-nursery/reference#753) - fix `TypeParamBounds` link on trait objects (rust-lang-nursery/reference#749) - reorganize docs on references (rust-lang-nursery/reference#745) - add MacroRepOp usage for ? (rust-lang-nursery/reference#744) ## book 49 commits in 87dd6843678575f8dda962f239d14ef4be14b352..6fb3705e5230311b096d47f7e2c91f9ce24393d0 2020-01-20 15:20:40 -0500 to 2020-02-12 13:48:57 -0500 - Fix nomicon links. (rust-lang/book#2253) - Update to Rust 1.41.0 (rust-lang/book#2244) - Listing 19-6: use ptr.add instead of ptr.offset (rust-lang/book#2201) - Remove unneeded mutable reference - Clarify deref coercion explanation - Fix typo in link to 1.30 book - Acknowledge Murphy's Law - Clarify that buffer overread is UB in C - Change from "must" to "idiomatic" about comments - Fancy quotes - Make HashMap types match previous example; add fwd ref to ch 13 - Tweak wording to array clarification - Merge remote-tracking branch 'origin/pr/2236' - Update all our crates (rust-lang/book#2235) - Reword git caveat - Merge remote-tracking branch 'origin/pr/2234' - Merge remote-tracking branch 'origin/pr/2230' - println! is a macro (rust-lang/book#2224) - Update a translated version link (rust-lang/book#2221) - move `Macro invocation` from section on tuple to section on mac… (rust-lang/book#2206) - Do not limit `Self` usage in trait implementation (rust-lang/book#2197) - Merge remote-tracking branch 'origin/pr/2191' - Fix wrapping - Merge remote-tracking branch 'origin/pr/2187' - Updated appendix 07 to reflect deprecation of rustup install (rust-lang/book#2181) - Make links to the Nomicon consistent - Merge remote-tracking branch 'origin/pr/2180' - Merge remote-tracking branch 'origin/pr/2175' - Merge remote-tracking branch 'origin/pr/2171' - Merge remote-tracking branch 'origin/pr/2170' - Clarify and make consistent the explanation of unions - Merge remote-tracking branch 'origin/pr/2166' - Handle dev or test in the Finished output line - Link to macros by example rather than macros (rust-lang/book#2164) - Merge remote-tracking branch 'origin/pr/2147' - Fix parens (rust-lang/book#2132) - Clarify type inference with closures requires calling the closures - Update link to French translation (rust-lang/book#2119) - Merge remote-tracking branch 'origin/pr/2108' - Add an explicit cross reference to data type - Merge remote-tracking branch 'origin/pr/2105' - ch15-02-deref: Improve explanation on immut-to-mut (rust-lang/book#2030) - Remove unnecessary quotes - Make markdown link identifier match - Remove extra newline - Merge remote-tracking branch 'origin/pr/2004' - Extract code and output; script formatting and updating them (rust-lang/book#2231) - Switch "Finally" to "Next" to reflect new chapters having been… (rust-lang/book#2098) - ch19-06 added curly braces to macro output (rust-lang/book#2050) ## rust-by-example 2 commits in 1c2bd024d13f8011307e13386cf1fea2180352b5..32facd5522ddbbf37baf01e4e4b6562bc55c071a 2020-01-20 12:18:36 -0300 to 2020-02-11 09:25:06 -0300 - Add missing `dyn` in code sample (rust-lang/rust-by-example#1306) - Improve grammar in a few sections (rust-lang/rust-by-example#1305) ## edition-guide 1 commits in 1a2390247ad6d08160e0dd74f40a01a9578659c2..37f9e6848411188a1062ead1bd8ebe4b8aa16899 2019-12-29 10:40:55 -0800 to 2020-02-10 14:36:14 +0100 - Fixed typo (rust-lang-nursery/edition-guide#196) ## embedded-book 4 commits in 4d78994915af1bde9a95c04a8c27d8dca066232a..b2e1092bf67bd4d7686c4553f186edbb7f5f92db 2020-01-14 08:25:25 +0000 to 2020-01-30 08:45:46 +0000 - Make typestate initialization notes correct (rust-embedded/book#224) - Mention discovery book more prominently (rust-embedded/book#219) - Replace nursery links with rust-lang links (rust-embedded/book#222) - Add a Glossary appendix page (rust-embedded/book#223)
2020-02-13Update books.Eric Huss-24/+58
2020-02-13Rollup merge of #69104 - tmiasko:configure-cmake, r=Mark-SimulacrumDylan DPC-9/+19
bootstrap: Configure cmake when building sanitizer runtimes Configure cmake before building sanitizer runtimes in similar way it is already configured elsewhere, to ensure that they are built with expected compiler flags. Previously this step has been intentionally omitted since sanitizer runtimes are built as universal binaries on Darwin targets, which in turn are unsupported by sccache which is also configured there. To avoid the issue everything but the compiler launcher is configured. Helps with #68863.
2020-02-12bootstrap: Configure cmake when building sanitizer runtimesTomasz Miąsko-9/+19
2020-02-12Rollup merge of #68994 - Keruspe:sanitizers-conflict, r=Mark-SimulacrumDylan DPC-6/+10
rustbuild: include channel in sanitizers installed name Allows parallel install of different rust channels. I'm not sure if the channel is the right thing to use there, but currently both beta and nightly try to install e.g. `/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_rt.asan.a` when before (and in current stable) it used to be `/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_asan-45a4390180e83d28.rlib` which contained a hash, making it unique. With this patch, `/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a` gets installed
2020-02-12Rollup merge of #68947 - chrissimpkins:python-fmt, r=alexcrichtonYuki Okushi-10/+10
Python script PEP8 style guide space formatting and minor Python source cleanup This PR includes the following changes in the Python sources based on a flake8 3.7.9 (mccabe: 0.6.1, pycodestyle: 2.5.0, pyflakes: 2.1.1) CPython 3.7.6 on Darwin lint: - PEP8 style guide spacing updates *without* line length changes - removal of unused local variable assignments in context managers and exception handling - removal of unused Python import statements - removal of unnecessary semicolons
2020-02-11Rollup merge of #68824 - ajpaverd:cfguard-rustbuild, r=Mark-SimulacrumDylan DPC-0/+18
Enable Control Flow Guard in rustbuild Now that Rust supports Control Flow Guard (#68180), add a config.toml option to build the standard library with CFG enabled. r? @nagisa
2020-02-11Rollup merge of #66498 - bjorn3:less_feature_flags, r=Dylan-DPCDylan DPC-1/+0
Remove unused feature gates I think many of the remaining unstable things can be easily be replaced with stable things. I have kept the `#![feature(nll)]` even though it is only necessary in `libstd`, to make regressions of it harder.
2020-02-11rustbuild: include channel in sanitizers installed nameMarc-Antoine Perennou-6/+10
Allows parallel install of different rust channels Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
2020-02-10Enable Control Flow Guard in rustbuildAndrew Paverd-0/+18
2020-02-09Auto merge of #68623 - Zoxc:lld, r=Mark-Simulacrumbors-7/+49
Add an option to use LLD to link the compiler on Windows platforms Based on https://github.com/rust-lang/rust/pull/68609. Using LLD is good way to improve compile times on Windows since `link.exe` is quite slow. The time for `x.py build --stage 1 src/libtest` goes from 0:12:00 to 0:08:29. Compile time for `rustc_driver` goes from 226.34s to 18.5s. `rustc_macros` goes from 28.69s to 7.7s. The size of `rustc_driver` is also reduced from 83.3 MB to 78.7 MB. r? @Mark-Simulacrum
2020-02-09Add some commentsJohn Kåre Alsaker-0/+1
2020-02-07PEP8 format spacingChris Simpkins-5/+6
2020-02-07PEP8 format spacingChris Simpkins-4/+3
2020-02-07remove unnecessary local variable assignment in context managerChris Simpkins-1/+1
2020-02-06rustc: rename -Zexternal-macro-backtrace to -Zmacro-backtrace.Eduard-Mihai Burtescu-1/+7
2020-02-04Rollup merge of #68805 - matthiaskrgr:cleanup_bootstrap, r=Mark-SimulacrumDylan DPC-57/+40
bootstrap: fix clippy warnings r? @oli-obk
2020-02-04Remove unused core_intrinsics feature gate from bootstrapbjorn3-1/+0
2020-02-04Auto merge of #68708 - Mark-Simulacrum:stage0-step, r=pietroalbinibors-6/+6
Step stage0 to bootstrap from 1.42 This also includes a commit which fixes the rustfmt downloading logic to redownload when the rustfmt channel changes, and bumps rustfmt to a more recent version.
2020-02-03bootstrap: fix clippy warningsMatthias Krüger-58/+41
2020-01-31Drop cfg(bootstrap) codeMark Rousskov-1/+1
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