Makefile: Generate .tar.xz archive with 'make dist'

Instead of the default .tar.gz one.

Signed-off-by: Phil Sutter <phil@nwl.cc>

diff --git a/Makefile.am b/Makefile.am
index a0bf11e6872c5c3193a1331844b1dcfefd506322..61604d32e6131e3fc86f9e2e49e9ae3ebe8caab2 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
 # -*- Makefile -*-
 
 ACLOCAL_AMFLAGS  = -I m4
-AUTOMAKE_OPTIONS = foreign subdir-objects
+AUTOMAKE_OPTIONS = foreign subdir-objects dist-xz no-dist-gzip
 
 SUBDIRS          = libiptc libxtables
 if ENABLE_DEVEL