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authorLars Wendler <polynomial-c@gentoo.org>2021-01-04 22:56:40 +0100
committerGitHub <noreply@github.com>2021-01-04 22:56:40 +0100
commitca86eec8020ef5011cd7962358ce3425d9e6f12c (patch)
tree928d3b6816fef465525fab83f217b73d5aeac804
parent46031bbee10a1676c1fade86261fb56dce32e4ea (diff)
configure.ac: Remove argument from AC_PROG_LEX (#1250)
autoconf-2.70 only accepts "yywrap" and "noyywrap" as arguments to AC_PROG_LEX. Calling it with no arguments will trigger the old behavior from autoconf-2.69. Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index e0968b65..03dc1d2f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ AH_BOTTOM([#include "gitconfig.h"])
dnl ---------------------------------------------------------------------
dnl Lex & Bison language parser.
dnl ---------------------------------------------------------------------
-AC_PROG_LEX([flex])
+AC_PROG_LEX
AC_PROG_YACC