configure.ac: Enable color-test automake option.

This will colorize the `make check` output if your term supports it.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

diff --git a/configure.ac b/configure.ac
index e819492812ac832bd62a747a1c452e985f7c2e0d..31a769b92276544bd034fef6266dbb41c965794e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@ AC_CANONICAL_BUILD
 AC_CANONICAL_HOST
 AC_PRESERVE_HELP_ORDER
 
-AM_INIT_AUTOMAKE(tar-ustar)
+AM_INIT_AUTOMAKE(tar-ustar color-tests)
 AM_CONFIG_HEADER(config.h)
 
 # Disable with "./configure --disable-silent-rules" or "make V=1"