Update Rust crate cc to 1.0.76

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
cc	build-dependencies	patch	1.0.73 -> 1.0.76

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Release Notes

rust-lang/cc-rs

v1.0.76

Compare Source

Version 1.0.76

Changelog

• When compiling with clang-cl, we now only use -- to separate flags/options from input files when not using the assembler, which doesn't support that option. This is a fix for a regression introduced in 1.0.74 (by #​514) (present in 1.0.75 as well). (#​747)

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This is essentially a bugfix release, so that's all!

v1.0.75

Compare Source

Version 1.0.75

Changelog

• When Rust debuginfo is enabled, debuginfo is passed to MSVC assemblers (#​742)
• When locating an ar executable, *-ar is now preferred to *-gcc-ar (#​741)
• On MSVC 15+, the atlmfc directory is now correctly located (#​699)

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Additionally, a number of smaller changes which shouldn't impact users have been made; see the commit history for complete details.

Thanks to everybody who contributed to this release!

v1.0.74

Compare Source

Version 1.0.74

Changelog

• When compiling with clang-cl, we now use -- to separate flags/options from input files. (#​514)
• We now fall back to RUSTC_LINKER's prefix (rather than erroring) if we fail to determine the prefix to use for the given target. (#​685)
• A Build::link_lib_modifier function was added to allow control which library modifiers are used when linking with the generated library. (#​671)
• When searching for an ar binary to use, we now try {target}-ar in addition to {target}-gcc-ar. If they're both present, {target}-ar will be preferred. (#​735, #​736)
• We now emit cargo:rerun-if-env-changed messages for environment variables that influence the build. This is only done if cargo_metadata is enabled, and can be disabled by passing false to the new Build::emit_rerun_if_env_changed builder function. (#​701, #​738)

New Targets

The following targets are now supported:

• The Apple WatchOS (and simulator) targets (*-watchos and *-watchos-sim). (#​662)
• The LLVM-based MinGW targets (*-pc-windows-gnullvm). (#​734)
• The Xous microkernel (riscv32imac-unknown-xous-elf). (#​686)

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Additionally, a number of smaller changes which shouldn't impact users have been made; see the commit history for complete details.

Thanks to everybody who contributed to this release!

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