...
Compiling ring v0.16.20
Compiling blake3 v1.3.1
Compiling tinyvec v1.5.1
Compiling kernel32-sys v0.2.2
Compiling heck v0.3.3
Compiling onig_sys v69.7.1
Compiling hashbrown v0.9.1
Compiling form_urlencoded v1.0.1
Compiling blake2b_simd v1.0.0
Compiling byte-unit v4.0.14
Compiling gcd v2.1.0
Compiling binary-heap-plus v0.4.1
Compiling rand_core v0.6.3
Compiling phf v0.10.1
error: failed to run custom build command for `ring v0.16.20`
Caused by:
 process didn't exit successfully: `C:\Work\coreutils\target\debug\build\ring-87b393e98829ddb3\build-script-build` (exit code:101)
 --- stdout
 OPT_LEVEL = Some("0")
 TARGET = Some("x86_64-pc-windows-msvc")
 HOST = Some("x86_64-pc-windows-msvc")
 CC_x86_64-pc-windows-msvc = None
 CC_x86_64_pc_windows_msvc = None
 HOST_CC = None
 CC = Some("gcc.exe")
 CFLAGS_x86_64-pc-windows-msvc = None
 CFLAGS_x86_64_pc_windows_msvc = None
 HOST_CFLAGS = None
 CFLAGS = None
 CRATE_CC_NO_DEFAULTS = None
 DEBUG = Some("true")
 CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
 warning: build failed, waiting for other jobs to finish...
 error: build failed                                                                                                                                                                                                                                                            

C:\Work\coreutils>rustup show
Default host: x86_64-pc-windows-msvc
rustup home:  C:\Users\~\.rustup
stable-x86_64-pc-windows-msvc (default)
rustc 1.60.0 (7737e0b5c 2022-04-04)