sqlite2: use $_pkgname.

Author: noptrix

packages/sqlite2/PKGBUILD

@@ -2,6 +2,7 @@
 # See COPYING for license details.
 
 pkgname=sqlite2
+_pkgname=${pkgname//[0-9]/}
 pkgver=2.8.17
 pkgrel=9
 pkgdesc='A C library that implements an SQL database engine.'
@@ -15,15 +16,15 @@ sha512sums=('966e0b7f7ebbaaa9e1899864475040946fd7b66363be778d29fadd5184623b1e626
             'a2e3294c5a8188a0c81d0cde13b6bc33a69b525cb101fb08e5d14ad7dce8342ddd170ef14306ae2adc5107f8b8774f0b20816e69294b6bed1d26473975b8a780')
 
 build() {
-  cd "$pkgname-$pkgver"
+  cd "$_pkgname-$pkgver"
 
   ./configure --prefix=/usr
 
   make
 }
 
 package() {
-  cd "$pkgname-$pkgver"
+  cd "$_pkgname-$pkgver"
 
   make DESTDIR="$pkgdir" install