New upstream version 1.9

[debian/gzip] / m4 / fclose.m4

diff --git a/m4/fclose.m4 b/m4/fclose.m4
index 363b7fee83559c7d52f9e2cd129f7d599d6dc774..f236ba11863a08345fa0b725f8b7a673646ea546 100644 (file)
--- a/m4/fclose.m4
+++ b/m4/fclose.m4
@@ -1,5 +1,5 @@
-# fclose.m4 serial 6
-dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
+# fclose.m4 serial 8
+dnl Copyright (C) 2008-2018 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.
@@ -7,14 +7,20 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_FCLOSE],
 [
   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
 
   gl_FUNC_FFLUSH_STDIN
-  if test $gl_cv_func_fflush_stdin != yes; then
-    REPLACE_FCLOSE=1
-  fi
+  case "$gl_cv_func_fflush_stdin" in
+    *yes) ;;
+    *) REPLACE_FCLOSE=1 ;;
+  esac
 
   AC_REQUIRE([gl_FUNC_CLOSE])
   if test $REPLACE_CLOSE = 1; then
     REPLACE_FCLOSE=1
   fi
+
+  case "$host_os" in
+    openedition) REPLACE_FCLOSE=1 ;;
+  esac
 ])