Releases: rust-lang/cc-rs
Releases · rust-lang/cc-rs
1.0.77
Version 1.0.77
Changelog
- Added a new
Build::asm_flag
function, which allows providing flags that are only used when compiling assembly files (for example, if your C compiler rejects flags passed to the assembler when not used as an assembler). (#752) - Ensure that the version of DWARF debuginfo we emit is consistent with what rustc uses on the given target. (#694)
Thanks to everybody who contributed to this release!
1.0.76
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)
This is essentially a bugfix release, so that's all!
1.0.75
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)
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!
1.0.74
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 ifcargo_metadata
is enabled, and can be disabled by passing false to the newBuild::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)
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!