Fix distribution detection

Improve the distribution detection by moving the tests for
distribution specific files first.  The Ubuntu and Debian
checks are left for last because they are the least likely
to be unique.  This is particularly true in the case of Debian
since so many distributions are based on Debian.

Since this is currently only used to identify the correct
packaging method for this system the result in many instances
is simply cosmetic.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>

config/spl-build.m4

@@ -371,22 +371,26 @@ dnl # package type for 'make pkg': (rpm | deb | tgz)
 dnl #
 AC_DEFUN([SPL_AC_DEFAULT_PACKAGE], [
 	AC_MSG_CHECKING([linux distribution])
-	if test -f /etc/redhat-release ; then
-		VENDOR=redhat ;
+	if test -f /etc/toss-release ; then
+		VENDOR=toss ;
 	elif test -f /etc/fedora-release ; then
 		VENDOR=fedora ;
+	elif test -f /etc/redhat-release ; then
+		VENDOR=redhat ;
+	elif test -f /etc/gentoo-release ; then
+		VENDOR=gentoo ;
 	elif test -f /etc/arch-release ; then
 		VENDOR=arch ;
-	elif test -f /etc/lsb-release ; then
-		VENDOR=ubuntu ;
-	elif test -f /etc/debian_version ; then
-		VENDOR=debian ;
 	elif test -f /etc/SuSE-release ; then
 		VENDOR=sles ;
 	elif test -f /etc/slackware-version ; then
 		VENDOR=slackware ;
-	elif test -f /etc/gentoo-release ; then
-		VENDOR=gentoo ;
+	elif test -f /etc/lunar.release ; then
+		VENDOR=lunar ;
+	elif test -f /etc/lsb-release ; then
+		VENDOR=ubuntu ;
+	elif test -f /etc/debian_version ; then
+		VENDOR=debian ;
 	else
 		VENDOR= ;
 	fi
@@ -395,14 +399,17 @@ AC_DEFUN([SPL_AC_DEFAULT_PACKAGE], [
 
 	AC_MSG_CHECKING([default package type])
 	case "$VENDOR" in
-		fedora)     DEFAULT_PACKAGE=rpm ;;
-		redhat)     DEFAULT_PACKAGE=rpm ;;
-		sles)       DEFAULT_PACKAGE=rpm ;;
-		ubuntu)     DEFAULT_PACKAGE=deb ;;
-		debian)     DEFAULT_PACKAGE=deb ;;
-		slackware)  DEFAULT_PACKAGE=tgz ;;
-		arch)       DEFAULT_PACKAGE=arch;;
-		*)          DEFAULT_PACKAGE=rpm ;;
+		toss)       DEFAULT_PACKAGE=rpm  ;;
+		redhat)     DEFAULT_PACKAGE=rpm  ;;
+		fedora)     DEFAULT_PACKAGE=rpm  ;;
+		gentoo)     DEFAULT_PACKAGE=tgz  ;;
+		arch)       DEFAULT_PACKAGE=arch ;;
+		sles)       DEFAULT_PACKAGE=rpm  ;;
+		slackware)  DEFAULT_PACKAGE=tgz  ;;
+		lunar)      DEFAULT_PACKAGE=tgz  ;;
+		ubuntu)     DEFAULT_PACKAGE=deb  ;;
+		debian)     DEFAULT_PACKAGE=deb  ;;
+		*)          DEFAULT_PACKAGE=rpm  ;;
 	esac
 
 	AC_MSG_RESULT([$DEFAULT_PACKAGE])

configure

@@ -11493,22 +11493,26 @@ $as_echo "$LICENSE" >&6; }
 
 	{ $as_echo "$as_me:$LINENO: checking linux distribution" >&5
 $as_echo_n "checking linux distribution... " >&6; }
-	if test -f /etc/redhat-release ; then
-		VENDOR=redhat ;
+	if test -f /etc/toss-release ; then
+		VENDOR=toss ;
 	elif test -f /etc/fedora-release ; then
 		VENDOR=fedora ;
+	elif test -f /etc/redhat-release ; then
+		VENDOR=redhat ;
+	elif test -f /etc/gentoo-release ; then
+		VENDOR=gentoo ;
 	elif test -f /etc/arch-release ; then
 		VENDOR=arch ;
-	elif test -f /etc/lsb-release ; then
-		VENDOR=ubuntu ;
-	elif test -f /etc/debian_version ; then
-		VENDOR=debian ;
 	elif test -f /etc/SuSE-release ; then
 		VENDOR=sles ;
 	elif test -f /etc/slackware-version ; then
 		VENDOR=slackware ;
-	elif test -f /etc/gentoo-release ; then
-		VENDOR=gentoo ;
+	elif test -f /etc/lunar.release ; then
+		VENDOR=lunar ;
+	elif test -f /etc/lsb-release ; then
+		VENDOR=ubuntu ;
+	elif test -f /etc/debian_version ; then
+		VENDOR=debian ;
 	else
 		VENDOR= ;
 	fi
@@ -11519,14 +11523,17 @@ $as_echo "$VENDOR" >&6; }
 	{ $as_echo "$as_me:$LINENO: checking default package type" >&5
 $as_echo_n "checking default package type... " >&6; }
 	case "$VENDOR" in
-		fedora)     DEFAULT_PACKAGE=rpm ;;
-		redhat)     DEFAULT_PACKAGE=rpm ;;
-		sles)       DEFAULT_PACKAGE=rpm ;;
-		ubuntu)     DEFAULT_PACKAGE=deb ;;
-		debian)     DEFAULT_PACKAGE=deb ;;
-		slackware)  DEFAULT_PACKAGE=tgz ;;
-		arch)       DEFAULT_PACKAGE=arch;;
-		*)          DEFAULT_PACKAGE=rpm ;;
+		toss)       DEFAULT_PACKAGE=rpm  ;;
+		redhat)     DEFAULT_PACKAGE=rpm  ;;
+		fedora)     DEFAULT_PACKAGE=rpm  ;;
+		gentoo)     DEFAULT_PACKAGE=tgz  ;;
+		arch)       DEFAULT_PACKAGE=arch ;;
+		sles)       DEFAULT_PACKAGE=rpm  ;;
+		slackware)  DEFAULT_PACKAGE=tgz  ;;
+		lunar)      DEFAULT_PACKAGE=tgz  ;;
+		ubuntu)     DEFAULT_PACKAGE=deb  ;;
+		debian)     DEFAULT_PACKAGE=deb  ;;
+		*)          DEFAULT_PACKAGE=rpm  ;;
 	esac
 
 	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5