vdoctor.v (v doctor) does not compile on termux

[heyimtcn]

Describe the bug

running v doctor will compile vdoctor.v which fails on termux

Reproduction Steps

run v doctor on termux

Expected Behavior

vdoctor.v to compile and v doctor to function properly

Current Behavior

cannot compile `/data/data/com.termux/files/home/v/cmd/tools/vdoctor.v`: 1
ld.lld: error: undefined symbol: libiconv_open
>>> referenced by iconv_nix.c.v:42 (vlib/encoding/iconv/iconv_nix.c.v:42)
>>>               /data/data/com.termux/files/usr/tmp/vdoctor-71a857.o:(encoding__iconv__conv)

ld.lld: error: undefined symbol: libiconv
>>> referenced by iconv_nix.c.v:54 (vlib/encoding/iconv/iconv_nix.c.v:54)
>>>               /data/data/com.termux/files/usr/tmp/vdoctor-71a857.o:(encoding__iconv__conv)

ld.lld: error: undefined symbol: libiconv_close
>>> referenced by iconv_nix.c.v:46 (vlib/encoding/iconv/iconv_nix.c.v:46)
>>>               /data/data/com.termux/files/usr/tmp/vdoctor-71a857.o:(encoding__iconv__conv)
>>> referenced by iconv_nix.c.v:46 (vlib/encoding/iconv/iconv_nix.c.v:46)
>>>               /data/data/com.termux/files/usr/tmp/vdoctor-71a857.o:(encoding__iconv__conv)
cc: error: linker command failed with exit code 1 (use -v to see invocation)
builder error:
==================
C error found. It should never happen, when compiling pure V code.
This is a V compiler bug, please report it using `v bug file.v`,
or goto https://github.com/vlang/v/issues/new/choose .
You can also use #help on Discord: https://discord.gg/vlang .

Possible Solution

No response

Additional Information/Context

No response

V version

V 0.4.9 3343fb7

Environment details (OS name and version, etc.)

vdoctor.v won't compile

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[huly-for-github]

Connected to Huly®: V_0.6-22023

[kbkpbot]

It seems missing libiconv at termux.
Try to install it ...