mingw can't create windows shared library

[kbkpbot]

Describe the bug

When use mingw cross-compile windows shared library, it fail. Seems try to create a exe instead.

Reproduction Steps

library.v

module library

@[export: 'add_1']
pub fn add_1(x int, y int) int {
    name := 3
    println('hello from ${@FN} ${name}')
        return x + y
}

v -shared . -os windows

Expected Behavior

should create a .dll file

Current Behavior

Cross compiling for Windows...
/usr/bin/x86_64-w64-mingw32-ld: /usr/lib/gcc/x86_64-w64-mingw32/10-win32/../../../../x86_64-w64-mingw32/lib/libmingw32.a(lib64_libmingw32_a-crt0_w.o): in function `wmain':
./build/x86_64-w64-mingw32-x86_64-w64-mingw32-crt/./mingw-w64-crt/crt/crt0_w.c:23: undefined reference to `wWinMain'
collect2: error: ld returned 1 exit status
Cross compilation for Windows failed. Make sure you have mingw-w64 installed.
Try `sudo apt install -y mingw-w64` on Debian based distros, or `sudo pacman -S mingw-w64-gcc` on Arch, etc...

Possible Solution

Wrong cmd for creating shared libray?

Additional Information/Context

No response

V version

V full version: V 0.4.3 e30af86.10d738c

Environment details (OS name and version, etc.)

V full version: V 0.4.3 e30af86.10d738c
OS: linux, Ubuntu 22.04.3 LTS (WSL 2)
Processor: 16 cpus, 64bit, little endian, AMD Ryzen 7 7840H with Radeon 780M Graphics

getwd: /mnt/d/v/D2/test/dynamic_library_loader/modules/library
vexe: /home/lastgod/github/lang/v/v
vexe mtime: 2024-01-06 00:55:41

vroot: OK, value: /home/lastgod/github/lang/v
VMODULES: OK, value: /home/lastgod/.vmodules
VTMP: OK, value: /tmp/v_1001

Git version: git version 2.34.1
Git vroot status: weekly.2024.01.test2-19-g66d222cc-dirty (17 commit(s) behind V master)
.git/config present: true

CC version: cc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
thirdparty/tcc status: thirdparty-linux-amd64 12f392c3-dirty

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[JalonSolov]

I get the same thing on Manjaro linux. I do have everything installed for cross-compiling, and it works fine when compiling an executable. Just not a dll.