X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gnulib%2Fimport%2Fm4%2Fopenat.m4;fp=gnulib%2Fimport%2Fm4%2Fopenat.m4;h=005a2b43187182ead4b896874d32723df1cfb563;hb=c0c3707ff46ccfb78ea175dd42d628d8c90dca8b;hp=fdeb1de6a3db1a90eda25f7c8708e43c2c2d5b93;hpb=f81e7e2db6d1aaf47561e54356aee12b585533c2;p=deliverable%2Fbinutils-gdb.git

diff --git a/gnulib/import/m4/openat.m4 b/gnulib/import/m4/openat.m4
index fdeb1de6a3..005a2b4318 100644
--- a/gnulib/import/m4/openat.m4
+++ b/gnulib/import/m4/openat.m4
@@ -1,7 +1,7 @@
-# serial 45
+# serial 46
 # See if we need to use our replacement for Solaris' openat et al functions.
 
-dnl Copyright (C) 2004-2016 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2019 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.
@@ -14,10 +14,12 @@ AC_DEFUN([gl_FUNC_OPENAT],
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_CHECK_FUNCS_ONCE([openat])
   AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
-  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
-  yes+*yes)
+  AC_REQUIRE([gl_PREPROC_O_CLOEXEC])
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in
+  yes+*yes+yes)
     ;;
   yes+*)
+    # Solaris 10 lacks O_CLOEXEC.
     # Solaris 9 has *at functions, but uniformly mishandles trailing
     # slash in all of them.
     REPLACE_OPENAT=1