Added missing files.

.SRCINFO

@@ -1,15 +1,19 @@
 pkgbase = rserve-sandbox-docker-bin
 	pkgdesc = Pre-compiled version of a Docker spec for running Rserve in a sandbox
 	pkgver = r6.fb0ec65
-	pkgrel = 1
+	pkgrel = 3
 	url = https://gitlab.com/frnmst/rserve-sandbox-bin
 	install = .install
 	arch = x86_64
 	license = BSD
 	makedepends = git
 	makedepends = sed
-	depends = r
+	depends = bash
+	depends = coreutils
 	depends = docker
+	depends = gawk
+	depends = make
+	depends = r
 	conflicts = rserve-sandbox-docker
 	source = git+https://gitlab.com/frnmst/rserve-sandbox-bin#branch=distro-package
 	md5sums = SKIP

.install

@@ -1,14 +1,16 @@
 post_install() {
     # Add rserve user and group.
-    getent group rserve &>/dev/null || groupadd -g 32749 -r rserve >/dev/null
-    getent passwd rserve &>/dev/null || useradd -u 32749 -m -d /home/rserve \
+    getent group rserve 1>/dev/null 2>/dev/null \
+|| groupadd -g 32749 -r rserve >/dev/null
+    getent passwd rserve 1>/dev/null 2>/dev/null \
+|| useradd -u 32749 -m -d /home/rserve \
 -s /bin/false -r -g rserve rserve >/dev/null    
     # Exec the chmod just like in the Makefile.
     chmod 750 /home/rserve
 
     # Add rsd user and group.
-    getent group rsd &>/dev/null || groupadd -r rsd >/dev/null
-    getent passwd rsd &>/dev/null || useradd -s /bin/false \
+    getent group rsd 1>/dev/null 2>/dev/null || groupadd -r rsd >/dev/null
+    getent passwd rsd 1>/dev/null 2>/dev/null || useradd -s /bin/false \
 -r -g rsd rsd >/dev/null
 
     # This is explained in the Arch Wiki. It seems that anyone belonging to the 

PKGBUILD

@@ -2,7 +2,7 @@
 # Contributor: Franco Masotti <franco dot masotti at student dot unife dot it>
 pkgname=rserve-sandbox-docker-bin
 pkgver=r6.fb0ec65
-pkgrel=2
+pkgrel=3
 pkgdesc="Pre-compiled version of a Docker spec for running Rserve in a sandbox"
 arch=('x86_64')
 url="https://gitlab.com/frnmst/rserve-sandbox-bin"