configure: Fix typo in ELF check

Signed-off-by: Colin Walters <walters@verbum.org>

diff --git a/configure.ac b/configure.ac
index 72a1cb1..e9b389b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1828,7 +1828,7 @@ if test $have_libelf = maybe; then
 
   if test $have_libelf != no; then
     LIBELF_LIBS=-lelf
-    have_libelf = yes
+    have_libelf=yes
   fi
 fi