Define Config.host_cpu.

[mclu.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index aa2d694..4d16153 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -33,6 +33,9 @@ AC_PROG_INSTALL
 dnl Define GNU_SOURCE etc.
 AC_USE_SYSTEM_EXTENSIONS
 
+dnl Define the host CPU architecture (defines host_cpu).
+AC_CANONICAL_HOST
+
 dnl Need libtool for creating the shared library.
 AC_PROG_LIBTOOL