rpmgp: fix -b option (install buildreqs packages) to work in distro independent manner

bin/rpmgp

@@ -11,7 +11,7 @@
 
 # load common functions, compatible with local and installed script
 . `dirname $0`/../share/eterbuild/functions/common
-load_mod rpm repl git
+load_mod rpm repl git rpm
 
 # path to ALT Linux's repositories
 REPOSITORY="files/SRPMS obsolete orphaned"
@@ -221,20 +221,21 @@ test -z "$LISTARGS" && fatal "Please run with spec/package name"
 #
 #  - [] 
 
-# install binary packages
+# install required for build binary packages
 if [ -n "$INSTALLBINARY" ] ; then
 	parse_cmd_pre "$@"
 	pack_src_rpm $LISTRPMARGS
-	echog "Running apt-get build-dep for install needed packages for $LISTBUILT"
-	# FIXME: ALT Specific
-	$SUDO apt-get build-dep $LISTBUILT
-	exit 0
+	LISTPKG=$(rpmquery --requires -p $LISTBUILT | clean_pkgreq | sed -e "s|rpm-build-altlinux-compat||g")
+	DISTRVENDOR=$(distr_vendor -d)
+	CMD=$(get_install_package_command $DISTRVENDOR interactive)
+	echog "Running $SUDO $CMD $LISTPKG..."
+	$SUDO $CMD $LISTPKG
 fi
 
 # clone remote git
 if [ -n "$CLONEGIT" ] ; then
 	PKGNAME=$1
-	INITLETTER=$(echo $PKGNAME | sed "s/^\(.\).*/\1/g")
+	INITLETTER=$(echo $PKGNAME | cut -c1)
 	# http://git.altlinux.org/srpms/N/NAME.git
 	echo "Remote clone from /srpms/$INITLETTER/$PKGNAME.git ..."
 	ssh $GIRARHOST clone /srpms/$INITLETTER/$PKGNAME.git packages/$PKGNAME.git || warning "Can't remote clone."