libc link error for ohos

[richerfu]

Zig Version

0.15.1

Steps to Reproduce and Observed Behavior

I made a repo to use zig build native addon for OpenHarmony.
https://github.com/openharmony-zig/zig-napi/tree/dev-update-15

Reproduction:

cd exmaple/basic && zig build -Dtarget=aarch64-linux-ohos

And when i upgrade zig to 0.15.1, it depends on __emutls_get_address and i add compile.root_module.link_libc = true, but got the following error.

zig build -Dtarget=aarch64-linux-ohos > a.txt
install
└─ install hello
└─ compile lib hello Debug aarch64-linux-ohos failure
error: error: unable to provide libc for target 'aarch64-linux.5.10...6.16-ohos'
info: zig can provide libc for related target aarch64-linux.3.7.0-gnu.2.17
info: zig can provide libc for related target aarch64-linux.3.7.0-musl

error: the following command exited with error code 1:
/opt/homebrew/Cellar/zig/0.15.1/bin/zig build-lib -lace_napi.z -ODebug -target aarch64-linux-ohos -mcpu baseline -I /Users/ranger/.meat/sdk/normal/default/openharmony/native/sysroot/usr/include -I /Users/ranger/.meat/sdk/normal/default/openharmony/native/sysroot/usr/include/aarch64-linux-ohos -L /Users/ranger/.meat/sdk/normal/default/openharmony/native/sysroot/usr/lib -L /Users/ranger/.meat/sdk/normal/default/openharmony/native/sysroot/usr/lib/aarch64-linux-ohos --dep napi -Mroot=/Users/ranger/Desktop/project/ohos-rs/zig-addon/examples/basic/src/hello.zig -I /Users/ranger/Desktop/project/ohos-rs/zig-addon/examples/basic/../../src/sys/header --dep napi-sys -Mnapi=/Users/ranger/Desktop/project/ohos-rs/zig-addon/src/napi.zig -I /Users/ranger/Desktop/project/ohos-rs/zig-addon/examples/basic/../../src/sys/header -Mnapi-sys=/Users/ranger/Desktop/project/ohos-rs/zig-addon/src/sys/api.zig -lc --cache-dir .zig-cache --global-cache-dir /Users/ranger/.cache/zig --name hello -dynamic --zig-lib-dir /opt/homebrew/Cellar/zig/0.15.1/lib/zig/ --listen=-

Build Summary: 0/3 steps succeeded; 1 failed
install transitive failure
└─ install hello transitive failure
└─ compile lib hello Debug aarch64-linux-ohos failure

error: the following build command failed with exit code 1:
.zig-cache/o/63eafbb47820e19c31508106598851cc/build /opt/homebrew/Cellar/zig/0.15.1/bin/zig /opt/homebrew/Cellar/zig/0.15.1/lib/zig /Users/ranger/Desktop/project/ohos-rs/zig-addon/examples/basic .zig-cache /Users/ranger/.cache/zig --seed 0x87b77cc6 -Z49538d938c743571 -Dtarget=aarch64-linux-ohos

Does it depend on the following PR?
#21809
#22109

Expected Behavior

It should work.