Some fixes

Author: pavbaranov

smarttrafficmeter-git/PKGBUILD

@@ -16,22 +16,18 @@ source=(git+https://github.com/rafalfr/smarttrafficmeter.git)
 md5sums=('SKIP')
 
 pkgver() {
-    cd $pkgname
+    cd ${pkgname%-*}
       ( set -o pipefail
       git describe --long 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
       printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
       )
     }
-
-prepare() {
-    mkdir -p build
-    }
 
 build() {
-    cd $pkgname
+    cd ${pkgname%-*}
     cmake -H. -Bbuild
     cmake --build build
-    }
+}
 
 package() {
     install -D -m755 ${srcdir}/smarttrafficmeter/bin/release/smarttrafficmeter ${pkgdir}/usr/bin/smarttrafficmeter
@@ -40,4 +36,4 @@ package() {
     install -D -m755 ${srcdir}/smarttrafficmeter/install/desktop/smarttrafficmeter.desktop ${pkgdir}/usr/share/applications/smarttrafficmeter.desktop
     install -D -m755 ${srcdir}/smarttrafficmeter/install/desktop/smarttrafficmeter.png ${pkgdir}/usr/share/pixmaps/smarttrafficmeter.png
     install -D -m755 ${srcdir}/smarttrafficmeter/install/desktop/smarttrafficmeter.appdata.xml ${pkgdir}/usr/share/appdata/smarttrafficmeter.appdata.xml
-    }
+}