Fix staticlib name for *-pc-windows-gnu targets #70937

mati865 · 2020-04-08T22:54:20Z

Guess this will need FCP but opened PR anyway to bring the attention.

In short Rust has been using wrong foo.lib format for static libraries when building for *-pc-windows-gnu since version 1.8.0.
LD and LLD agree in that regard and only accept static libraries with libfoo.a format. So the only thing to break here is when somebody added a hack to rename created library to proper format (like here).

rust-highfive · 2020-04-08T22:54:23Z

r? @petrochenkov

(rust_highfive has picked a reviewer for you, use r? to override)

petrochenkov · 2020-04-09T09:36:05Z

Ignoring compatibility concerns, this seems to be the right thing to do and the fix should push LLD support for mingw targets over the finish line (or almost over).

Perhaps the best thing to do here would be to land the patch and collect possible complaints in the next 6-12 weeks.
The patch can be trivially reverted if it breaks something critical, or if we decide to prolong the complaint collection period for more release cycles.

In the interest of starting the testing sooner, I'll r+ this in a few days unless there are some concerns from @rust-lang/compiler, @alexcrichton or @retep998 .

Zoxc · 2020-04-09T09:45:32Z

src/test/run-make-fulldeps/output-type-permutations/Makefile

@@ -78,7 +78,7 @@ all:
 	rm $(TMPDIR)/$(call BIN,foo)
 	$(RUSTC) foo.rs --crate-type=dylib --emit=link=$(TMPDIR)/$(call BIN,foo)
 	rm $(TMPDIR)/$(call BIN,foo)
-	rm -f $(TMPDIR)/{lib,}foo.{dll.exp,dll.lib,pdb,dll.a,exe.lib}


Shouldn't lib be kept here for the MSVC target?

I think this test is just wrong, it tells rustc to create DLL with .exe suffix. LD will create importlib for it since mati865@5af318b#diff-097f3c6ebc9d98f0cc511c6dec798584, MSVC should be unaffected.

mati865 · 2020-04-09T09:48:28Z

Ignoring compatibility concerns

Technically it fixes 4 years old regression...

the fix should push LLD support for mingw targets over the finish line (or almost over).

Yes, it fixes importlib format from foo.dll.lib which as wrong as it can be to libfoo.dll.a.

More importantly it fixes linking static libs built with -lfoo for both LD and LLD when they are made by staticlib crates.

pnkfelix · 2020-04-10T16:21:28Z

Discussed in yesterday's T-compiler meeting and touched on again at today's ad hoc triage meeting

There was no objections to landing this.

(There was a general feeling that we need to establish a set of domain experts in the area of Windows in general, but that need not block landing this.)

petrochenkov · 2020-04-10T16:57:50Z

@bors r+

bors · 2020-04-10T16:57:51Z

📌 Commit b9d9689 has been approved by petrochenkov

retep998 · 2020-04-11T05:57:49Z

As I mentioned before when I tried to land this same change myself some years ago, I am in favor of emitting libfoo.a for pc-windows-gnu. I still regret not catching that regression when I made it even more years ago...

(There was a general feeling that we need to establish a set of domain experts in the area of Windows in general, but that need not block landing this.)

Just saying, Windows WG.

@ghost

Rollup of 5 pull requests Successful merges: - rust-lang#70644 (Clean up `ModuleConfig` initialization) - rust-lang#70937 (Fix staticlib name for *-pc-windows-gnu targets) - rust-lang#70996 (Add or_insert_with_key to Entry of HashMap/BTreeMap) - rust-lang#71020 (Store UNICODE_VERSION as a tuple) - rust-lang#71021 (Use write!-style syntax for MIR assert terminator) Failed merges: r? @ghost

kleisauke · 2020-04-14T15:28:31Z

Thanks! fwiw, I added a note to librsvg to remove the mentioned workaround. 👍

Commit e310e36 introduced a workaround for Rust *-pc-windows-gnu targets which no longer seems necessary when Rust 1.44 is released, see: rust-lang/rust#70937 This commit ensures that this workaround is only applied to Rust versions prior to 1.44 assuming that the above pull request will not be reverted. I also removed the dummy.c file introduced in commit 8cea2b3 and simplified it into a file that is generated and used during the build process.

Pkgsrc changes: * Remove a couple diffs which are now integrated upstream. * Adjust cargo checksums after upstream upgrades. * Belatedly bump the curl dependency * Unset DESTDIR during the build phase, to work around a mysterious build bug deep in the bowels of llvm. * Bump nearly all bootstraps to 1.43.1. Upstream changes: Version 1.44.0 (2020-06-04) ========================== Language -------- - [You can now use `async/.await` with `#[no_std]` enabled.][69033] - [Added the `unused_braces` lint.][70081] **Syntax-only changes** - [Expansion-driven outline module parsing][69838] ```rust #[cfg(FALSE)] mod foo { mod bar { mod baz; // `foo/bar/baz.rs` doesn't exist, but no error! } } ``` These are still rejected semantically, so you will likely receive an error but these changes can be seen and parsed by macros and conditional compilation. Compiler -------- - [Rustc now respects the `-C codegen-units` flag in incremental mode.][70156] Additionally when in incremental mode rustc defaults to 256 codegen units. - [Refactored `catch_unwind`, to have zero-cost unless unwinding is enabled and a panic is thrown.][67502] - [Added tier 3\* support for the `aarch64-unknown-none` and `aarch64-unknown-none-softfloat` targets.][68334] - [Added tier 3 support for `arm64-apple-tvos` and `x86_64-apple-tvos` targets.][68191] Libraries --------- - [Special cased `vec![]` to map directly to `Vec::new()`.][70632] This allows `vec![]` to be able to be used in `const` contexts. - [`convert::Infallible` now implements `Hash`.][70281] - [`OsString` now implements `DerefMut` and `IndexMut` returning a `&mut OsStr`.][70048] - [Unicode 13 is now supported.][69929] - [`String` now implements `From<&mut str>`.][69661] - [`IoSlice` now implements `Copy`.][69403] - [`Vec<T>` now implements `From<[T; N]>`.][68692] Where `N` is less than 32. - [`proc_macro::LexError` now implements `fmt::Display` and `Error`.][68899] - [`from_le_bytes`, `to_le_bytes`, `from_be_bytes`, `to_be_bytes`, `from_ne_bytes`, and `to_ne_bytes` methods are now `const` for all integer types.][69373] Stabilized APIs --------------- - [`PathBuf::with_capacity`] - [`PathBuf::capacity`] - [`PathBuf::clear`] - [`PathBuf::reserve`] - [`PathBuf::reserve_exact`] - [`PathBuf::shrink_to_fit`] - [`f32::to_int_unchecked`] - [`f64::to_int_unchecked`] - [`Layout::align_to`] - [`Layout::pad_to_align`] - [`Layout::array`] - [`Layout::extend`] Cargo ----- - [Added the `cargo tree` command which will print a tree graph of your dependencies.][cargo/8062] E.g. ``` mdbook v0.3.2 (/Users/src/rust/mdbook) +-- ammonia v3.0.0 | +-- html5ever v0.24.0 | | +-- log v0.4.8 | | | +-- cfg-if v0.1.9 | | +-- mac v0.1.1 | | +-- markup5ever v0.9.0 | | +-- log v0.4.8 (*) | | +-- phf v0.7.24 | | | +-- phf_shared v0.7.24 | | | +-- siphasher v0.2.3 | | | +-- unicase v1.4.2 | | | [build-dependencies] | | | +-- version_check v0.1.5 ... ``` You can also display dependencies on multiple versions of the same crate with `cargo tree -d` (short for `cargo tree --duplicates`). Misc ---- - [Rustdoc now allows you to specify `--crate-version` to have rustdoc include the version in the sidebar.][69494] Compatibility Notes ------------------- - [Rustc now correctly generates static libraries on Windows GNU targets with the `.a` extension, rather than the previous `.lib`.][70937] - [Removed the `-C no_integrated_as` flag from rustc.][70345] - [The `file_name` property in JSON output of macro errors now points the actual source file rather than the previous format of `<NAME macros>`.][70969] **Note:** this may not point a file that actually exists on the user's system. - [The minimum required external LLVM version has been bumped to LLVM 8.][71147] - [`mem::{zeroed, uninitialised}` will now panic when used with types that do not allow zero initialization such as `NonZeroU8`.][66059] This was previously a warning. - [In 1.45.0 (the next release) converting a `f64` to `u32` using the `as` operator has been defined as a saturating operation.][71269] This was previously undefined behaviour, you can use the `{f64, f32}::to_int_unchecked` methods to continue using the current behaviour which may desirable in rare performance sensitive situations. Internal Only ------------- These changes provide no direct user facing benefits, but represent significant improvements to the internals and overall performance of rustc and related tools. - [dep_graph Avoid allocating a set on when the number reads are small.][69778] - [Replace big JS dict with JSON parsing.][71250] [69373]: rust-lang/rust#69373 [66059]: rust-lang/rust#66059 [68191]: rust-lang/rust#68191 [68899]: rust-lang/rust#68899 [71147]: rust-lang/rust#71147 [71250]: rust-lang/rust#71250 [70937]: rust-lang/rust#70937 [70969]: rust-lang/rust#70969 [70632]: rust-lang/rust#70632 [70281]: rust-lang/rust#70281 [70345]: rust-lang/rust#70345 [70048]: rust-lang/rust#70048 [70081]: rust-lang/rust#70081 [70156]: rust-lang/rust#70156 [71269]: rust-lang/rust#71269 [69838]: rust-lang/rust#69838 [69929]: rust-lang/rust#69929 [69661]: rust-lang/rust#69661 [69778]: rust-lang/rust#69778 [69494]: rust-lang/rust#69494 [69403]: rust-lang/rust#69403 [69033]: rust-lang/rust#69033 [68692]: rust-lang/rust#68692 [68334]: rust-lang/rust#68334 [67502]: rust-lang/rust#67502 [cargo/8062]: rust-lang/cargo#8062 [`PathBuf::with_capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.with_capacity [`PathBuf::capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.capacity [`PathBuf::clear`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.clear [`PathBuf::reserve`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve [`PathBuf::reserve_exact`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve_exact [`PathBuf::shrink_to_fit`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.shrink_to_fit [`f32::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f32.html#method.to_int_unchecked [`f64::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f64.html#method.to_int_unchecked [`Layout::align_to`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.align_to [`Layout::pad_to_align`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.pad_to_align [`Layout::array`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.array [`Layout::extend`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.extend

Version 1.44.0 (2020-06-04) ========================== Language -------- - [You can now use `async/.await` with `#[no_std]` enabled.][69033] - [Added the `unused_braces` lint.][70081] **Syntax-only changes** - [Expansion-driven outline module parsing][69838] ```rust #[cfg(FALSE)] mod foo { mod bar { mod baz; // `foo/bar/baz.rs` doesn't exist, but no error! } } ``` These are still rejected semantically, so you will likely receive an error but these changes can be seen and parsed by macros and conditional compilation. Compiler -------- - [Rustc now respects the `-C codegen-units` flag in incremental mode.][70156] Additionally when in incremental mode rustc defaults to 256 codegen units. - [Refactored `catch_unwind` to have zero-cost, unless unwinding is enabled and a panic is thrown.][67502] - [Added tier 3\* support for the `aarch64-unknown-none` and `aarch64-unknown-none-softfloat` targets.][68334] - [Added tier 3 support for `arm64-apple-tvos` and `x86_64-apple-tvos` targets.][68191] Libraries --------- - [Special cased `vec![]` to map directly to `Vec::new()`.][70632] This allows `vec![]` to be able to be used in `const` contexts. - [`convert::Infallible` now implements `Hash`.][70281] - [`OsString` now implements `DerefMut` and `IndexMut` returning a `&mut OsStr`.][70048] - [Unicode 13 is now supported.][69929] - [`String` now implements `From<&mut str>`.][69661] - [`IoSlice` now implements `Copy`.][69403] - [`Vec<T>` now implements `From<[T; N]>`.][68692] Where `N` is at most 32. - [`proc_macro::LexError` now implements `fmt::Display` and `Error`.][68899] - [`from_le_bytes`, `to_le_bytes`, `from_be_bytes`, `to_be_bytes`, `from_ne_bytes`, and `to_ne_bytes` methods are now `const` for all integer types.][69373] Stabilized APIs --------------- - [`PathBuf::with_capacity`] - [`PathBuf::capacity`] - [`PathBuf::clear`] - [`PathBuf::reserve`] - [`PathBuf::reserve_exact`] - [`PathBuf::shrink_to_fit`] - [`f32::to_int_unchecked`] - [`f64::to_int_unchecked`] - [`Layout::align_to`] - [`Layout::pad_to_align`] - [`Layout::array`] - [`Layout::extend`] Cargo ----- - [Added the `cargo tree` command which will print a tree graph of your dependencies.][cargo/8062] E.g. ``` mdbook v0.3.2 (/Users/src/rust/mdbook) ├── ammonia v3.0.0 │ ├── html5ever v0.24.0 │ │ ├── log v0.4.8 │ │ │ └── cfg-if v0.1.9 │ │ ├── mac v0.1.1 │ │ └── markup5ever v0.9.0 │ │ ├── log v0.4.8 (*) │ │ ├── phf v0.7.24 │ │ │ └── phf_shared v0.7.24 │ │ │ ├── siphasher v0.2.3 │ │ │ └── unicase v1.4.2 │ │ │ [build-dependencies] │ │ │ └── version_check v0.1.5 ... ``` You can also display dependencies on multiple versions of the same crate with `cargo tree -d` (short for `cargo tree --duplicates`). Misc ---- - [Rustdoc now allows you to specify `--crate-version` to have rustdoc include the version in the sidebar.][69494] Compatibility Notes ------------------- - [Rustc now correctly generates static libraries on Windows GNU targets with the `.a` extension, rather than the previous `.lib`.][70937] - [Removed the `-C no_integrated_as` flag from rustc.][70345] - [The `file_name` property in JSON output of macro errors now points the actual source file rather than the previous format of `<NAME macros>`.][70969] **Note:** this may not point to a file that actually exists on the user's system. - [The minimum required external LLVM version has been bumped to LLVM 8.][71147] - [`mem::{zeroed, uninitialised}` will now panic when used with types that do not allow zero initialization such as `NonZeroU8`.][66059] This was previously a warning. - [In 1.45.0 (the next release) converting a `f64` to `u32` using the `as` operator has been defined as a saturating operation.][71269] This was previously undefined behaviour, but you can use the `{f64, f32}::to_int_unchecked` methods to continue using the current behaviour, which may be desirable in rare performance sensitive situations. Internal Only ------------- These changes provide no direct user facing benefits, but represent significant improvements to the internals and overall performance of rustc and related tools. - [dep_graph Avoid allocating a set on when the number reads are small.][69778] - [Replace big JS dict with JSON parsing.][71250] [69373]: rust-lang/rust#69373 [66059]: rust-lang/rust#66059 [68191]: rust-lang/rust#68191 [68899]: rust-lang/rust#68899 [71147]: rust-lang/rust#71147 [71250]: rust-lang/rust#71250 [70937]: rust-lang/rust#70937 [70969]: rust-lang/rust#70969 [70632]: rust-lang/rust#70632 [70281]: rust-lang/rust#70281 [70345]: rust-lang/rust#70345 [70048]: rust-lang/rust#70048 [70081]: rust-lang/rust#70081 [70156]: rust-lang/rust#70156 [71269]: rust-lang/rust#71269 [69838]: rust-lang/rust#69838 [69929]: rust-lang/rust#69929 [69661]: rust-lang/rust#69661 [69778]: rust-lang/rust#69778 [69494]: rust-lang/rust#69494 [69403]: rust-lang/rust#69403 [69033]: rust-lang/rust#69033 [68692]: rust-lang/rust#68692 [68334]: rust-lang/rust#68334 [67502]: rust-lang/rust#67502 [cargo/8062]: rust-lang/cargo#8062 [`PathBuf::with_capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.with_capacity [`PathBuf::capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.capacity [`PathBuf::clear`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.clear [`PathBuf::reserve`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve [`PathBuf::reserve_exact`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve_exact [`PathBuf::shrink_to_fit`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.shrink_to_fit [`f32::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f32.html#method.to_int_unchecked [`f64::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f64.html#method.to_int_unchecked [`Layout::align_to`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.align_to [`Layout::pad_to_align`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.pad_to_align [`Layout::array`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.array [`Layout::extend`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.extend

Pkgsrc changes: * Remove the clutter caused by the cross-compile setup from Makefile (Now consigned to my own private cross.mk file.) * Remove a couple of patches which are now integrated upstream. * Minor adjustments to a couple of other patches. * Adjust cargo checksums after upstream upgrades. * Belatedly bump the curl dependency * If doing a "dist" build, unset DESTDIR during the build phase, to work around a mysterious build bug deep in the bowels of llvm, causing llvm tools to be installed to a directory unexpecetd by the rest of the rust build, ref. rust-lang/rust#73132 A "dist" build is not expected to be followed by an "install". * Bump nearly all bootstraps to 1.43.1; NetBSD earmv7hf bootstrap bumped to 1.44.0, as that one now finally builds and works. Upstream changes: Version 1.44.0 (2020-06-04) ========================== Language -------- - [You can now use `async/.await` with `#[no_std]` enabled.][69033] - [Added the `unused_braces` lint.][70081] **Syntax-only changes** - [Expansion-driven outline module parsing][69838] ```rust #[cfg(FALSE)] mod foo { mod bar { mod baz; // `foo/bar/baz.rs` doesn't exist, but no error! } } ``` These are still rejected semantically, so you will likely receive an error but these changes can be seen and parsed by macros and conditional compilation. Compiler -------- - [Rustc now respects the `-C codegen-units` flag in incremental mode.][70156] Additionally when in incremental mode rustc defaults to 256 codegen units. - [Refactored `catch_unwind`, to have zero-cost unless unwinding is enabled and a panic is thrown.][67502] - [Added tier 3\* support for the `aarch64-unknown-none` and `aarch64-unknown-none-softfloat` targets.][68334] - [Added tier 3 support for `arm64-apple-tvos` and `x86_64-apple-tvos` targets.][68191] Libraries --------- - [Special cased `vec![]` to map directly to `Vec::new()`.][70632] This allows `vec![]` to be able to be used in `const` contexts. - [`convert::Infallible` now implements `Hash`.][70281] - [`OsString` now implements `DerefMut` and `IndexMut` returning a `&mut OsStr`.][70048] - [Unicode 13 is now supported.][69929] - [`String` now implements `From<&mut str>`.][69661] - [`IoSlice` now implements `Copy`.][69403] - [`Vec<T>` now implements `From<[T; N]>`.][68692] Where `N` is less than 32. - [`proc_macro::LexError` now implements `fmt::Display` and `Error`.][68899] - [`from_le_bytes`, `to_le_bytes`, `from_be_bytes`, `to_be_bytes`, `from_ne_bytes`, and `to_ne_bytes` methods are now `const` for all integer types.][69373] Stabilized APIs --------------- - [`PathBuf::with_capacity`] - [`PathBuf::capacity`] - [`PathBuf::clear`] - [`PathBuf::reserve`] - [`PathBuf::reserve_exact`] - [`PathBuf::shrink_to_fit`] - [`f32::to_int_unchecked`] - [`f64::to_int_unchecked`] - [`Layout::align_to`] - [`Layout::pad_to_align`] - [`Layout::array`] - [`Layout::extend`] Cargo ----- - [Added the `cargo tree` command which will print a tree graph of your dependencies.][cargo/8062] E.g. ``` mdbook v0.3.2 (/Users/src/rust/mdbook) +-- ammonia v3.0.0 | +-- html5ever v0.24.0 | | +-- log v0.4.8 | | | +-- cfg-if v0.1.9 | | +-- mac v0.1.1 | | +-- markup5ever v0.9.0 | | +-- log v0.4.8 (*) | | +-- phf v0.7.24 | | | +-- phf_shared v0.7.24 | | | +-- siphasher v0.2.3 | | | +-- unicase v1.4.2 | | | [build-dependencies] | | | +-- version_check v0.1.5 ... ``` You can also display dependencies on multiple versions of the same crate with `cargo tree -d` (short for `cargo tree --duplicates`). Misc ---- - [Rustdoc now allows you to specify `--crate-version` to have rustdoc include the version in the sidebar.][69494] Compatibility Notes ------------------- - [Rustc now correctly generates static libraries on Windows GNU targets with the `.a` extension, rather than the previous `.lib`.][70937] - [Removed the `-C no_integrated_as` flag from rustc.][70345] - [The `file_name` property in JSON output of macro errors now points the actual source file rather than the previous format of `<NAME macros>`.][70969] **Note:** this may not point a file that actually exists on the user's system. - [The minimum required external LLVM version has been bumped to LLVM 8.][71147] - [`mem::{zeroed, uninitialised}` will now panic when used with types that do not allow zero initialization such as `NonZeroU8`.][66059] This was previously a warning. - [In 1.45.0 (the next release) converting a `f64` to `u32` using the `as` operator has been defined as a saturating operation.][71269] This was previously undefined behaviour, you can use the `{f64, f32}::to_int_unchecked` methods to continue using the current behaviour which may desirable in rare performance sensitive situations. Internal Only ------------- These changes provide no direct user facing benefits, but represent significant improvements to the internals and overall performance of rustc and related tools. - [dep_graph Avoid allocating a set on when the number reads are small.][69778] - [Replace big JS dict with JSON parsing.][71250] [69373]: rust-lang/rust#69373 [66059]: rust-lang/rust#66059 [68191]: rust-lang/rust#68191 [68899]: rust-lang/rust#68899 [71147]: rust-lang/rust#71147 [71250]: rust-lang/rust#71250 [70937]: rust-lang/rust#70937 [70969]: rust-lang/rust#70969 [70632]: rust-lang/rust#70632 [70281]: rust-lang/rust#70281 [70345]: rust-lang/rust#70345 [70048]: rust-lang/rust#70048 [70081]: rust-lang/rust#70081 [70156]: rust-lang/rust#70156 [71269]: rust-lang/rust#71269 [69838]: rust-lang/rust#69838 [69929]: rust-lang/rust#69929 [69661]: rust-lang/rust#69661 [69778]: rust-lang/rust#69778 [69494]: rust-lang/rust#69494 [69403]: rust-lang/rust#69403 [69033]: rust-lang/rust#69033 [68692]: rust-lang/rust#68692 [68334]: rust-lang/rust#68334 [67502]: rust-lang/rust#67502 [cargo/8062]: rust-lang/cargo#8062 [`PathBuf::with_capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.with_capacity [`PathBuf::capacity`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.capacity [`PathBuf::clear`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.clear [`PathBuf::reserve`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve [`PathBuf::reserve_exact`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.reserve_exact [`PathBuf::shrink_to_fit`]: https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.shrink_to_fit [`f32::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f32.html#method.to_int_unchecked [`f64::to_int_unchecked`]: https://doc.rust-lang.org/std/primitive.f64.html#method.to_int_unchecked [`Layout::align_to`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.align_to [`Layout::pad_to_align`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.pad_to_align [`Layout::array`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.array [`Layout::extend`]: https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.extend

Now Windows MinGW uses `.a` extension for staticlib. rust-lang/rust#70937

Fix staticlib name for *-pc-windows-gnu targets

b9d9689

rust-highfive assigned petrochenkov Apr 8, 2020

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Apr 8, 2020

Zoxc reviewed Apr 9, 2020

View reviewed changes

pnkfelix added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-team Status: Awaiting decision from the relevant subteam (see the T-<team> label). I-nominated labels Apr 10, 2020

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 Apr 10, 2020

Dylan-DPC-zz mentioned this pull request Apr 11, 2020

Rollup of 5 pull requests #71031

Merged

bors merged commit 5ecc18f into rust-lang:master Apr 12, 2020

mati865 deleted the mingw-staticlib-suffix branch April 12, 2020 07:26

mati865 mentioned this pull request Apr 12, 2020

MinGW: improve compatibility with LLD #70852

Closed

petrochenkov mentioned this pull request Jun 6, 2020

MinGW: enable dllexport/dllimport #72049

Merged

Luni-4 mentioned this pull request Jun 7, 2020

Fix gnu static lib path lu-zero/cargo-c#81

Merged

yutannihilation added a commit to yutannihilation/reference that referenced this pull request Sep 14, 2020

Update the description of staticlib

79364a6

Now Windows MinGW uses `.a` extension for staticlib. rust-lang/rust#70937

This was referenced Sep 14, 2020

Update the description of staticlib rust-lang/reference#884

Merged

Fix the format of staticlib on Windows r-rust/hellorust#9

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ldm0 pushed a commit to ldm0/reference that referenced this pull request Sep 16, 2020

Update the description of staticlib

71dff44

Now Windows MinGW uses `.a` extension for staticlib. rust-lang/rust#70937

philrz mentioned this pull request Jan 15, 2021

Fix Rust library filename on Windows brimdata/suricata#3

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skhamis mentioned this pull request Nov 16, 2022

Remove support for MinGW on Windows mozilla/application-services#5238

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Fix staticlib name for *-pc-windows-gnu targets #70937

Fix staticlib name for *-pc-windows-gnu targets #70937

mati865 commented Apr 8, 2020 •

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mati865 commented Apr 9, 2020 •

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pnkfelix commented Apr 10, 2020

petrochenkov commented Apr 10, 2020

bors commented Apr 10, 2020

retep998 commented Apr 11, 2020

kleisauke commented Apr 14, 2020

Fix staticlib name for *-pc-windows-gnu targets #70937

Fix staticlib name for *-pc-windows-gnu targets #70937

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mati865 commented Apr 8, 2020 •

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mati865 commented Apr 9, 2020 •

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