From b1d3b0f06f7dd6e7ba8c4fa56d290a4048c311e3 Mon Sep 17 00:00:00 2001
From: Chris Johns <chrisj@rtems.org>
Date: Fri, 23 Mar 2018 13:46:49 +1100
Subject: libcpu: Only build if there is a valid configure.ac

---
 c/src/configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'c/src/configure.ac')

diff --git a/c/src/configure.ac b/c/src/configure.ac
index 95a216334a..8d8778fc0e 100644
--- a/c/src/configure.ac
+++ b/c/src/configure.ac
@@ -129,7 +129,7 @@ AC_CONFIG_SUBDIRS([make])
 BSP_SUBDIRS="$BSP_SUBDIRS make"
 
 RTEMS_CPU_SUBDIRS(lib/libcpu)
-if test -d "${srcdir}/lib/libcpu/${RTEMS_CPU}"; then
+if test -d "${srcdir}/lib/libcpu/${RTEMS_CPU}/configure.ac"; then
   libcpu_cpu_subdir="${RTEMS_CPU}"
 else
   libcpu_cpu_subdir=
-- 
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