[automake-commit] branch master updated: m4: syntax fix for lex change.

[Karl Berry]

This is an automated email from the git hooks/post-receive script.

karl pushed a commit to branch master
in repository automake.

View the commit online:
https://git.savannah.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=7d727188322e49c81936ef5c4a78be31057b43e4

The following commit(s) were added to refs/heads/master by this push:
     new 7d7271883 m4: syntax fix for lex change.
7d7271883 is described below

commit 7d727188322e49c81936ef5c4a78be31057b43e4
Author: Karl Berry <karl@freefriends.org>
AuthorDate: Wed Nov 1 17:36:01 2023 -0700

    m4: syntax fix for lex change.
    
    * m4/lex.m4: dnl caused "fiif" in output.
---
 m4/lex.m4 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/m4/lex.m4 b/m4/lex.m4
index 8830113d7..8e26774ec 100644
--- a/m4/lex.m4
+++ b/m4/lex.m4
@@ -7,13 +7,14 @@
 # with or without modifications, as long as this notice is preserved.
 
 # AM_PROG_LEX([OPTIONS])
-# --------------------
+# ----------------------
 # Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
 # "missing" invocation, for better error output.
 AC_DEFUN([AM_PROG_LEX],
 [AC_PREREQ([2.50])dnl
 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
-AC_PROVIDE_IFELSE([AC_PROG_LEX], [], [AC_PROG_LEX($@)])dnl
+AC_PROVIDE_IFELSE([AC_PROG_LEX], [], [AC_PROG_LEX($@)])
+dnl Do not dnl on previous line, or output has "fiif".
 if test "$LEX" = :; then
   LEX=${am_missing_run}flex
 fi])