New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/29839#issuecomment-809607767

Comment:
Please apply:

```diff
diff --git a/srcpkgs/bird/template b/srcpkgs/bird/template
index 1b6dd7be22..fbdf5c7734 100644
--- a/srcpkgs/bird/template
+++ b/srcpkgs/bird/template
@@ -2,6 +2,7 @@
 pkgname=bird
 version=2.0.7
 revision=2
+wrksrc=bird-v$version
 build_style=gnu-configure
 hostmakedepends="flex autoconf"
 makedepends="ncurses-devel readline-devel libssh-devel"
@@ -17,10 +18,6 @@ system_accounts="_bird"
 
 CFLAGS="-fcommon"
 
-post_extract() {
-	mv -v ${wrksrc/-/-v} $wrksrc
-}
-
 pre_configure() {
 	autoreconf
 }
```

The musl test failure already existed, so we can investigate it after merging, if you prefer (please open an issue, in that case).