add initial Slackware support (pkgtool)

bin/epm-install

@@ -67,6 +67,9 @@ epm_install_names()
 		pacman)
 			docmd $SUDO pacman -S $@
 			return ;;
+		pkgtool)
+			docmd $SUDO installpkg $@
+			return ;;
 		*)
 			fatal "Do not known install command for $PMTYPE"
 			;;
@@ -95,6 +98,9 @@ epm_ni_install_names()
 		pacman)
 			docmd $SUDO pacman -S --noconfirm $@
 			return ;;
+		pkgtool)
+			docmd $SUDO installpkg $@
+			return ;;
 		*)
 			fatal "Do not known appropriate install command for $PMTYPE"
 			;;

bin/epm-remove

@@ -94,6 +94,9 @@ case $PMTYPE in
 	pacman)
 		CMD="pacman -R --noconfirm"
 		;;
+	pkgtool)
+		CMD="removepkg"
+		;;
 	*)
 		fatal "Do not known command for $PMTYPE"
 		;;

bin/epm-sh-functions

@@ -166,6 +166,9 @@ case $DISTRNAME in
 	Fedora|LinuxXP|ASPLinux|CentOS|RHEL|Scientific)
 		CMD="yum-rpm"
 		;;
+	Slackware)
+		CMD="pkgtool"
+		;;
 	SUSE|SLED|SLES)
 		CMD="zypper-rpm"
 		;;

bin/epm-simulate

@@ -44,6 +44,8 @@ epm_simulate()
     		showcmd $SUDO pacman -v -S $pkg_filenames
     		echo no | $SUDO pacman -v -S $pkg_filenames
     		return ;;
+    	pkgtool)
+    		return 0 ;;
     	*)
     		fatal "Do not known simulate command for $PMTYPE"
     		;;

bin/epm-upgrade

@@ -38,6 +38,9 @@ epm_upgrade()
 	zypper-rpm)
 		CMD="zypper dist-upgrade"
 		;;
+	pacman)
+		CMD="zypper -S -u"
+		;;
 	*)
 		fatal "Do not known command for $PMTYPE"
 		;;