configure.ac: Turn on colour in the test output.

It makes it easier to spot the bad ones in a vast spew of parallel test
runs across multiple target platforms.

diff --git a/configure.ac b/configure.ac
index b88f1fd52fb0cee3e1412db72eba23c24acd9731..c3e55ca43edcc7c63cad2d15dcf30f0e4e302b20 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -31,7 +31,7 @@ mdw_AUTO_VERSION
 AC_INIT([catacomb], AUTO_VERSION, [mdw@distorted.org.uk])
 AC_CONFIG_SRCDIR([catacomb.pc.in])
 AC_CONFIG_AUX_DIR([config])
-AM_INIT_AUTOMAKE([foreign parallel-tests subdir-objects])
+AM_INIT_AUTOMAKE([foreign parallel-tests color-tests subdir-objects])
 mdw_SILENT_RULES
 
 AC_PROG_CC