Change PKGBUILD to correctly list all supported architectures

.SRCINFO

@@ -3,7 +3,13 @@ pkgbase = db4.8
 	pkgver = 4.8.30
 	pkgrel = 7
 	url = http://www.oracle.com/technology/software/products/berkeley-db/index.html
-	arch = any
+	arch = x86_64
+	arch = i686
+	arch = pentium4
+	arch = arm
+	arch = armv6h
+	arch = armv7h
+	arch = aarch64
 	license = custom
 	depends = gcc-libs
 	options = !libtool

PKGBUILD

@@ -4,7 +4,7 @@ pkgname=db4.8
 pkgver=4.8.30
 pkgrel=7
 pkgdesc="The Berkeley DB embedded database system 4.8"
-arch=('any')
+arch=('x86_64' 'i686' 'pentium4' 'arm' 'armv6h' 'armv7h' 'aarch64')
 license=('custom')
 url="http://www.oracle.com/technology/software/products/berkeley-db/index.html"
 depends=('gcc-libs')