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bootstrap: open llvm-config as r+w #127850

Merged
merged 1 commit into from
Jul 17, 2024
Merged

bootstrap: open llvm-config as r+w #127850

merged 1 commit into from
Jul 17, 2024

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jieyouxu
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This previously failed on Windows and prevented building on Windows for compiler stuff because the llvm-config file was open as read-only.

Tested locally on a Windows machine.

Fixes #127849.

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rustbot commented Jul 17, 2024

r? @onur-ozkan

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Jul 17, 2024
@jieyouxu
bootstrap: open llvm_config as r+w
3bee507 
This previously failed on Windows because the `llvm_config` file was
open as read-only.
onur-ozkan
onur-ozkan approved these changes Jul 17, 2024
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LGTM, feel free to r=me

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Made suggested changes, and tested it to make sure it builds past llvm step locally on Windows.
@bors r=@onur-ozkan rollup

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bors commented Jul 17, 2024

📌 Commit 3bee507 has been approved by onur-ozkan

It is now in the queue for this repository.

@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 Jul 17, 2024
@tgross35 tgross35 mentioned this pull request Jul 17, 2024
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 17, 2024
@bors
Auto merge of rust-lang#127851 - tgross35:rollup-i39um74, r=tgross35
39f3504 
Rollup of 4 pull requests

Successful merges:

 - rust-lang#127763 (Make more Windows functions `#![deny(unsafe_op_in_unsafe_fn)]`)
 - rust-lang#127813 (Prevent double reference in generic futex)
 - rust-lang#127847 (Reviewer on vacation)
 - rust-lang#127850 (bootstrap: open `llvm-config` as r+w)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 17, 2024
@bors
Auto merge of rust-lang#127851 - tgross35:rollup-i39um74, r=tgross35
08cdc2f 
Rollup of 4 pull requests

Successful merges:

 - rust-lang#127763 (Make more Windows functions `#![deny(unsafe_op_in_unsafe_fn)]`)
 - rust-lang#127813 (Prevent double reference in generic futex)
 - rust-lang#127847 (Reviewer on vacation)
 - rust-lang#127850 (bootstrap: open `llvm-config` as r+w)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit f99f61b into rust-lang:master Jul 17, 2024
6 checks passed
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jul 17, 2024
@rust-timer
Unrolled build for rust-lang#127850
5de9771 
Rollup merge of rust-lang#127850 - jieyouxu:bootstrap-llvm-config, r=onur-ozkan

bootstrap: open `llvm-config` as r+w

This previously failed on Windows and prevented building on Windows for compiler stuff because the `llvm-config` file was open as read-only.

Tested locally on a Windows machine.

Fixes rust-lang#127849.
@rustbot rustbot added this to the 1.81.0 milestone Jul 17, 2024
@jieyouxu jieyouxu deleted the bootstrap-llvm-config branch July 17, 2024 16:30
@jieyouxu jieyouxu mentioned this pull request Aug 11, 2024
Merged
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Aug 12, 2024
@matthiaskrgr
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
9ef4afb 
Only try to modify file times of a writable file

- First commit fixes a failure that I was running into locally trying to build a stage 1 `./x build library --stage 1` on windows due to trying to modify file times of a read-only file.
- Second commit introduces a `set_file_times` helper which opens a given path as a file in r+w mode and then sets file times. This should hopefully make setting file times less error prone, since trying to set file times on read-only file also happened in rust-lang#127850. (And apparently it only fails locally on Windows or something weird like that.)
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Aug 12, 2024
@matthiaskrgr
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
dd3fe6a 
Only try to modify file times of a writable file

- First commit fixes a failure that I was running into locally trying to build a stage 1 `./x build library --stage 1` on windows due to trying to modify file times of a read-only file.
- Second commit introduces a `set_file_times` helper which opens a given path as a file in r+w mode and then sets file times. This should hopefully make setting file times less error prone, since trying to set file times on read-only file also happened in rust-lang#127850. (And apparently it only fails locally on Windows or something weird like that.)
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 12, 2024
@bors
Auto merge of rust-lang#128977 - jieyouxu:writable-file, r=<try>
edbc734 
Only try to modify file times of a writable file

- First commit fixes a failure that I was running into locally trying to build a stage 1 `./x build library --stage 1` on windows due to trying to modify file times of a read-only file.
- Second commit introduces a `set_file_times` helper which opens a given path as a file in r+w mode and then sets file times. This should hopefully make setting file times less error prone, since trying to set file times on read-only file also happened in rust-lang#127850. (And apparently it only fails locally on Windows or something weird like that.)

try-job: dist-loongarch64-musl
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 12, 2024
@bors
Auto merge of rust-lang#128977 - jieyouxu:writable-file, r=<try>
f2d4ef6 
Only try to modify file times of a writable file

- First commit fixes a failure that I was running into locally trying to build a stage 1 `./x build library --stage 1` on windows due to trying to modify file times of a read-only file.
- Second commit introduces a `set_file_times` helper which opens a given path as a file in r+w mode and then sets file times. This should hopefully make setting file times less error prone, since trying to set file times on read-only file also happened in rust-lang#127850. (And apparently it only fails locally on Windows or something weird like that.)

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Aug 15, 2024
@matthiaskrgr
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
7f98870 
Only try to modify file times of a writable file on Windows

Introduces a `set_file_times` helper which opens a given path as a file in r+w mode on Windows and then sets file times. Previously the file was open as read-only for Windows which caused permission errors locally.

This should hopefully make setting file times less error prone, since trying to set file times on read-only file on Windows also happened in rust-lang#127850.

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
workingjubilee added a commit to workingjubilee/rustc that referenced this pull request Aug 16, 2024
@workingjubilee
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
4ed9ed3 
Only try to modify file times of a writable file on Windows

Introduces a `set_file_times` helper which opens a given path as a file in r+w mode on Windows and then sets file times. Previously the file was open as read-only for Windows which caused permission errors locally.

This should hopefully make setting file times less error prone, since trying to set file times on read-only file on Windows also happened in rust-lang#127850.

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
workingjubilee added a commit to workingjubilee/rustc that referenced this pull request Aug 16, 2024
@workingjubilee
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
72f657a 
Only try to modify file times of a writable file on Windows

Introduces a `set_file_times` helper which opens a given path as a file in r+w mode on Windows and then sets file times. Previously the file was open as read-only for Windows which caused permission errors locally.

This should hopefully make setting file times less error prone, since trying to set file times on read-only file on Windows also happened in rust-lang#127850.

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
workingjubilee added a commit to workingjubilee/rustc that referenced this pull request Aug 16, 2024
@workingjubilee
Rollup merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
370a01b 
Only try to modify file times of a writable file on Windows

Introduces a `set_file_times` helper which opens a given path as a file in r+w mode on Windows and then sets file times. Previously the file was open as read-only for Windows which caused permission errors locally.

This should hopefully make setting file times less error prone, since trying to set file times on read-only file on Windows also happened in rust-lang#127850.

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 16, 2024
@bors
Auto merge of rust-lang#128977 - jieyouxu:writable-file, r=Kobzol
8fbdc04 
Only try to modify file times of a writable file on Windows

Introduces a `set_file_times` helper which opens a given path as a file in r+w mode on Windows and then sets file times. Previously the file was open as read-only for Windows which caused permission errors locally.

This should hopefully make setting file times less error prone, since trying to set file times on read-only file on Windows also happened in rust-lang#127850.

try-job: dist-loongarch64-musl
try-job: x86_64-msvc
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@onur-ozkan onur-ozkan onur-ozkan approved these changes

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Bootstrap using set_times on a read-only file
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