We actually only need AC_PROG_LEX here.

diff --git a/Zend/Zend.m4 b/Zend/Zend.m4
index 637e27d4d28bba3f9ac09217c39b3c5fdcf280b9..03cd4e1840673c0817d5cdc7a2c4c87e2a24d5bb 100644 (file)
--- a/Zend/Zend.m4
+++ b/Zend/Zend.m4
@@ -19,7 +19,7 @@ AC_DEFUN(LIBZEND_BASIC_CHECKS,[
 AC_REQUIRE([AC_PROG_YACC])
 AC_REQUIRE([AC_PROG_CC])
 AC_REQUIRE([AC_PROG_CC_C_O])
-AC_REQUIRE([AM_PROG_LEX])
+AC_REQUIRE([AC_PROG_LEX])
 AC_REQUIRE([AC_HEADER_STDC])
 
 LIBZEND_BISON_CHECK