From 7942a5403f4a0a5e640584c9a2f5e9a5f5345611 Mon Sep 17 00:00:00 2001 From: Bryan Hundven Date: Mon, 27 Jun 2022 12:29:24 -0700 Subject: M4 quote yywrap in AC_PROG_LEX It didn't output an error, but it's best practice. Signed-off-by: Bryan Hundven --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index c750a385..aac25a12 100644 --- a/configure.ac +++ b/configure.ac @@ -93,7 +93,7 @@ AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CXX AC_PROG_CPP -AC_PROG_LEX(yywrap) +AC_PROG_LEX([yywrap]) AC_PROG_YACC AS_IF([test -z "$CC" -o -z "$CXX"], [AC_MSG_ERROR([no suitable compiler found])]) -- cgit v1.2.3