--- PKGBUILD	2019-04-30 18:01:26.541434260 -0500
+++ PKGBUILD_multilib_patch	2019-04-30 18:03:37.217025457 -0500
@@ -2,7 +2,7 @@
 
 pkgname=lib32-rust
 pkgver=1.34.1
-pkgrel=1
+pkgrel=2
 
 pkgdesc='32-bit libraries for rust'
 url='https://www.rust-lang.org/'
@@ -11,6 +11,8 @@
 
 makedepends=('llvm' 'libffi' 'perl' 'python' 'curl' 'cmake')
 depends=('lib32-gcc-libs' "rust=1:$pkgver-1")
+optdepends=('lldb: for rust-lldb.'
+            'gdb: for rust-gdb.')
 
 source=("https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.gz"{,.asc}
         config.toml)