Sync with the latest Gnulib code (fa1ac7ec)

1 files changed, 4 insertions, 7 deletions

diff --git a/gl/m4/limits-h.m4 b/gl/m4/limits-h.m4
index 00c9fe9..5d5a5bf 100644
--- a/gl/m4/limits-h.m4
+++ b/gl/m4/limits-h.m4
@@ -1,6 +1,6 @@
 dnl Check whether limits.h has needed features.
 
-dnl Copyright 2016-2021 Free Software Foundation, Inc.
+dnl Copyright 2016-2022 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -27,18 +27,15 @@ AC_DEFUN_ONCE([gl_LIMITS_H],
        [gl_cv_header_limits_width=yes],
        [gl_cv_header_limits_width=no])])
   if test "$gl_cv_header_limits_width" = yes; then
-    LIMITS_H=
+    GL_GENERATE_LIMITS_H=false
   else
-    LIMITS_H=limits.h
+    GL_GENERATE_LIMITS_H=true
   fi
-  AC_SUBST([LIMITS_H])
-  AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
 ])
 
 dnl Unconditionally enables the replacement of <limits.h>.
 AC_DEFUN([gl_REPLACE_LIMITS_H],
 [
   AC_REQUIRE([gl_LIMITS_H])
-  LIMITS_H='limits.h'
-  AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
+  GL_GENERATE_LIMITS_H=true
 ])