Patch for PKGBUILD for AUR package nvidiabl from 2016-12-09 10:32

nvidiabl-pkgbuild.patch

--- nvidiabl.unp/nvidiabl/PKGBUILD	2016-12-09 11:32:46.000000000 +0100
+++ nvidiabl/PKGBUILD	2017-01-14 13:18:04.928817417 +0100
@@ -27,16 +27,16 @@
 }
 
 build() {
-  cd $pkgnmame-master
+  cd $pkgname-master
   make
 }
 
 package() {
-  cd pkgnmame-master
+  cd $pkgname-master
   _extramodules="extramodules-$(uname -r | cut -f-2 -d'.')-$(uname -r|sed -e 's/.*-//g')"
   _MODPATH="$pkgdir/usr/lib/modules/$_extramodules/"
   install -d "$_MODPATH"
-  install -d "$pkgdi}/usr/bin/"
-  install -m 644 "$pkgnmame-master/$pkgnmame.ko" "$_MODPATH"
-  install -m 755 scripts/usr/local/sbin/${pkgnmame}ctl "$pkgdir/usr/bin/"
+  install -d "$pkgdir/usr/bin/"
+  install -m 644 "$pkgname.ko" "$_MODPATH"
+  install -m 755 scripts/usr/local/sbin/${pkgname}ctl "$pkgdir/usr/bin/"
 }

Just apply the patch to PKGBUILD file.