X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=configure.in;h=fd2584bbf80bc40d95dd9f911aa22f81c5ab5297;hb=90697ca389fb3c6229068734be43efd9a01e0326;hp=3802f60ac0d9c56a54c18135bed73953b23bfb72;hpb=78d58dd16a276d5a3547d2f681f5062415736c85;p=openocd.git

diff --git a/configure.in b/configure.in
index 3802f60ac0..fd2584bbf8 100644
--- a/configure.in
+++ b/configure.in
@@ -1,3 +1,4 @@
+AC_PREREQ(2.59)
 AC_INIT(configure.in)
 
 AC_SEARCH_LIBS([ioperm], [ioperm])