Add /lib64 reference again and tell abuild to allow it

APKBUILD

@@ -2,8 +2,8 @@
 
 pkgname="glibc"
 pkgver="2.35"
-_pkgrel="0"
-pkgrel="0"
+_pkgrel="1"
+pkgrel="1"
 pkgdesc="GNU C Library compatibility layer"
 arch="x86_64"
 url="https://github.com/sgerrand/alpine-pkg-glibc"
@@ -13,9 +13,11 @@ nsswitch.conf
 ld.so.conf"
 subpackages="$pkgname-bin $pkgname-dev $pkgname-i18n"
 triggers="$pkgname-bin.trigger=/lib:/usr/lib:/usr/glibc-compat/lib"
+options="lib64"
 
 package() {
-  mkdir -p "$pkgdir/lib" "$pkgdir/usr/glibc-compat/lib/locale"  "$pkgdir"/usr/glibc-compat/lib64 "$pkgdir"/etc
+  conflicts="libc6-compat"
+  mkdir -p "$pkgdir/lib" "$pkgdir/lib64" "$pkgdir/usr/glibc-compat/lib/locale"  "$pkgdir"/usr/glibc-compat/lib64 "$pkgdir"/etc
   cp -a "$srcdir"/usr "$pkgdir"
   cp "$srcdir"/ld.so.conf "$pkgdir"/usr/glibc-compat/etc/ld.so.conf
   cp "$srcdir"/nsswitch.conf "$pkgdir"/etc/nsswitch.conf
@@ -28,12 +30,13 @@ package() {
   rm -rf "$pkgdir"/usr/glibc-compat/share
   rm -rf "$pkgdir"/usr/glibc-compat/var
   ln -s /usr/glibc-compat/lib/ld-linux-x86-64.so.2 ${pkgdir}/lib/ld-linux-x86-64.so.2
+  ln -s /usr/glibc-compat/lib/ld-linux-x86-64.so.2 ${pkgdir}/lib64/ld-linux-x86-64.so.2
   ln -s /usr/glibc-compat/lib/ld-linux-x86-64.so.2 ${pkgdir}/usr/glibc-compat/lib64/ld-linux-x86-64.so.2
   ln -s /usr/glibc-compat/etc/ld.so.cache ${pkgdir}/etc/ld.so.cache
 }
 
 bin() {
-  depends="$pkgname bash libc6-compat libgcc"
+  depends="$pkgname bash libgcc"
   mkdir -p "$subpkgdir"/usr/glibc-compat
   cp -a "$srcdir"/usr/glibc-compat/bin "$subpkgdir"/usr/glibc-compat
   cp -a "$srcdir"/usr/glibc-compat/sbin "$subpkgdir"/usr/glibc-compat