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change rlib format to distinguish native dependencies #100101

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merged 1 commit into from
Sep 13, 2022

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@belovdv belovdv commented Aug 3, 2022

Another one method to solve problem mentioned in #99429.

Changed .rlib format, it contains all bundled native libraries as archieves.
At link time rlib is unpacked and native dependencies linked separately.
New behavior hidden under separate_native_rlib_dependencies flag.

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r? @davidtwco

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@rustbot rustbot added T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. labels Aug 3, 2022
@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Aug 3, 2022
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rustbot commented Aug 3, 2022

Some changes occurred in compiler/rustc_codegen_cranelift

cc @bjorn3

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@petrochenkov petrochenkov added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Aug 3, 2022
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belovdv commented Aug 4, 2022

@rustbot ready

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Aug 4, 2022
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@belovdv belovdv force-pushed the issue-99429 branch 2 times, most recently from 44e35fd to a60525e Compare August 7, 2022 12:05
@bors bors added the S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. label Sep 2, 2022
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@rustbot rustbot added the A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic label Sep 12, 2022
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rustbot commented Sep 12, 2022

rustc_error_messages was changed

cc @davidtwco, @compiler-errors, @JohnTitor, @estebank, @TaKO8Ki

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belovdv commented Sep 12, 2022

@rustbot ready

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Sep 12, 2022
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@bors r+

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bors commented Sep 12, 2022

📌 Commit ffa8359 has been approved by petrochenkov

It is now in the queue for this repository.

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bors commented Sep 12, 2022

🌲 The tree is currently closed for pull requests below priority 1000. This pull request will be tested once the tree is reopened.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Sep 12, 2022
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bors commented Sep 13, 2022

⌛ Testing commit ffa8359 with merge 9da4644...

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bors commented Sep 13, 2022

☀️ Test successful - checks-actions
Approved by: petrochenkov
Pushing 9da4644 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Sep 13, 2022
@bors bors merged commit 9da4644 into rust-lang:master Sep 13, 2022
@rustbot rustbot added this to the 1.65.0 milestone Sep 13, 2022
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Finished benchmarking commit (9da4644): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean1 range count2
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
- - 0
Improvements ✅
(primary)
-2.5% [-2.5%, -2.5%] 1
Improvements ✅
(secondary)
-2.5% [-3.5%, -1.4%] 2
All ❌✅ (primary) -2.5% [-2.5%, -2.5%] 1

Cycles

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean1 range count2
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
2.9% [2.9%, 2.9%] 1
Improvements ✅
(primary)
-2.6% [-2.6%, -2.6%] 1
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) -2.6% [-2.6%, -2.6%] 1

Footnotes

  1. the arithmetic mean of the percent change 2

  2. number of relevant changes 2

bors added a commit to rust-lang-ci/rust that referenced this pull request Sep 15, 2024
…-mingw-import-libraries, r=petrochenkov

linker: Allow MSVC to use import libraries following the Meson/MinGW convention

Hi all,

This PR implements support for `MsvcLinker` to use import libraries following Meson and the MinGW toolchain's naming convention. Meson [follows the `libfoo.dll.a` naming convention](https://mesonbuild.com/FAQ.html#why-does-building-my-project-with-msvc-output-static-libraries-called-libfooa) to disambiguate between static and import libraries.

This support already existed for static libraries (see rust-lang#100101), but not for dynamic libraries. The latter case was added by duplicating the logic in `native_libs::find_native_static_library`, but a separate case was added in `link_dylib_by_name` for the Windows CRT libraries which must be handled by the linker itself.

See for prerequisites rust-lang#129366, rust-lang#126094, and rust-lang#128370.

All feedback is appreciated!

Fixes rust-lang#122455

cc `@sdroege` `@nirbheek`
bors added a commit to rust-lang-ci/rust that referenced this pull request Sep 16, 2024
…-mingw-import-libraries, r=petrochenkov

linker: Allow MSVC to use import libraries following the Meson/MinGW convention

Hi all,

This PR implements support for `MsvcLinker` to use import libraries following Meson and the MinGW toolchain's naming convention. Meson [follows the `libfoo.dll.a` naming convention](https://mesonbuild.com/FAQ.html#why-does-building-my-project-with-msvc-output-static-libraries-called-libfooa) to disambiguate between static and import libraries.

This support already existed for static libraries (see rust-lang#100101), but not for dynamic libraries. The latter case was added by duplicating the logic in `native_libs::find_native_static_library`, but a separate case was added in `link_dylib_by_name` for the Windows CRT libraries which must be handled by the linker itself.

See for prerequisites rust-lang#129366, rust-lang#126094, and rust-lang#128370.

All feedback is appreciated!

Fixes rust-lang#122455

cc `@sdroege` `@nirbheek`
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Sep 16, 2024
…nd-mingw-import-libraries, r=petrochenkov

linker: Allow MSVC to use import libraries following the Meson/MinGW convention

Hi all,

This PR implements support for `MsvcLinker` to use import libraries following Meson and the MinGW toolchain's naming convention. Meson [follows the `libfoo.dll.a` naming convention](https://mesonbuild.com/FAQ.html#why-does-building-my-project-with-msvc-output-static-libraries-called-libfooa) to disambiguate between static and import libraries.

This support already existed for static libraries (see rust-lang#100101), but not for dynamic libraries. The latter case was added by duplicating the logic in `native_libs::find_native_static_library`, but a separate case was added in `link_dylib_by_name` for the Windows CRT libraries which must be handled by the linker itself.

See for prerequisites rust-lang#129366, rust-lang#126094, and rust-lang#128370.

All feedback is appreciated!

Fixes rust-lang#122455

cc `@sdroege` `@nirbheek`
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Sep 16, 2024
Rollup merge of rust-lang#123436 - amyspark:allow-msvc-to-use-meson-and-mingw-import-libraries, r=petrochenkov

linker: Allow MSVC to use import libraries following the Meson/MinGW convention

Hi all,

This PR implements support for `MsvcLinker` to use import libraries following Meson and the MinGW toolchain's naming convention. Meson [follows the `libfoo.dll.a` naming convention](https://mesonbuild.com/FAQ.html#why-does-building-my-project-with-msvc-output-static-libraries-called-libfooa) to disambiguate between static and import libraries.

This support already existed for static libraries (see rust-lang#100101), but not for dynamic libraries. The latter case was added by duplicating the logic in `native_libs::find_native_static_library`, but a separate case was added in `link_dylib_by_name` for the Windows CRT libraries which must be handled by the linker itself.

See for prerequisites rust-lang#129366, rust-lang#126094, and rust-lang#128370.

All feedback is appreciated!

Fixes rust-lang#122455

cc `@sdroege` `@nirbheek`
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