gri: fix dependencies and license identifier

BioArchLinux/gri/PKGBUILD

@@ -8,9 +8,9 @@ pkgver=2.12.27
 pkgrel=1
 pkgdesc="A script-based language for scientific graphics programming"
 arch=('i686' 'x86_64')
-license=('GPL')
+license=('GPL-3.0-or-later')
 url="http://gri.sourceforge.net/"
-depends=('perl' 'netcdf')
+depends=('perl' 'glibc' 'readline' 'gcc-libs' 'netcdf')
 makedepends=('ghostscript' 'netcdf' 'imagemagick' 'texlive-core' 'perl-perl4-corelibs' 'git')
 source=('gri::git+https://github.com/dankelley/gri.git')
 md5sums=('SKIP')
@@ -23,19 +23,19 @@ pkgver() {
 }
 
 prepare() {
-  cd $pkgname
+  cd "$pkgname"
   aclocal
 	autoconf
 	automake --add-missing
 }
 
 build() {
-  cd $pkgname
+  cd "$pkgname"
   CXXFLAGS+=" -fpermissive" ./configure --prefix=/usr
   make
 }
 
 package() {
-  cd $pkgname
-  make DESTDIR=$pkgdir install
+  cd "$pkgname"
+  make DESTDIR="$pkgdir" install
 }