X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=configure.ac;h=e33e82131acbd60995bf2c08e2a283fd69a5f254;hb=83676f0eeccd1002c0901a8d38034e9023942a1d;hp=ab6f3a2920f5a5d25676d30728c0da2f67b8b501;hpb=455b809af97338c959280aee24a36699c4a947b5;p=urcu.git

diff --git a/configure.ac b/configure.ac
index ab6f3a2..e33e821 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,14 +50,17 @@ case $host_cpu in
 	s390) ARCHTYPE="s390" ;;
 	s390x) ARCHTYPE="s390" ;;
 	sparc64) ARCHTYPE="sparc64" ;;
+	alpha*) ARCHTYPE="alpha" ;;
 	*) ARCHTYPE="unknown";;
 esac
 
-if test "$ARCHTYPE" = "unknown"; then
-	AC_MSG_ERROR([Unable to detect the architecture.])
+if test "$ARCHTYPE" != "unknown"; then
+	UATOMICSRC=urcu/uatomic_arch_$ARCHTYPE.h
+	ARCHSRC=urcu/arch_$ARCHTYPE.h
+else
+	UATOMICSRC=urcu/uatomic_generic.h
+	ARCHSRC=urcu/arch_generic.h
 fi
-UATOMICSRC=urcu/uatomic_arch_$ARCHTYPE.h
-ARCHSRC=urcu/arch_$ARCHTYPE.h
 if test "x$ARCHTYPE" != xx86 -a "x$ARCHTYPE" != xppc; then
 	APISRC=tests/api_gcc.h
 else