README.Git: Increase gnulib version.

Commmit 1b53d13b2b8a ("relocatable-prog: Fix for multiple relocatable
library directories.") is needed for a commit I plan to make.  This is
an update to the newest gnulib version.

diff --git a/README.Git b/README.Git
index 93bf5aebcdada7f1370ad33c6c74ffe8de7ab6bf..8202f03b591c4b34ce89f5b62d47e8b4d6a7df5b 100644 (file)
--- a/README.Git
+++ b/README.Git
@@ -36,14 +36,14 @@ This version of PSPP should work with the Gnulib commit shown below.
 Gnulib does not maintain a stable API or ABI, so it is possible that
 PSPP will not work with older or newer versions of Gnulib.
 
-
- commit d6dabe8eece3a9c1269dc1c084531ce447c7a42e (HEAD -> master, origin/master, origin/HEAD)
+ commit 0edaafc813caff4101c58405c6ab279597afc0b9
  Author: Bruno Haible <bruno@clisp.org>
- Date:   Sun Aug 9 12:36:37 2020 +0200
+ Date:   Sat Oct 10 22:52:22 2020 +0200
 
-    Use __builtin_signbit* with clang.
+     *-list, *-oset, *-omap: Avoid possible compiler warnings.
 
-    * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
+     Reported by Marc Nieper-Wißkirchen in
+     <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
 
 To clone Gnulib into a directory named "gnulib" using Git, and then
 check out this particular commit, run these commands:

diff --git a/acinclude.m4 b/acinclude.m4
index 043484f45ed3a64a00c4e750f48e4aeee2f7bfb9..49bb3b8ed4e7e480ccc647e002e6eecf2e4768e3 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -320,6 +320,8 @@ AC_DEFUN([PSPP_ENABLE_WERROR],
    AC_CONFIG_COMMANDS_PRE(
      [if test "X$enable_Werror" = Xyes; then
         CFLAGS="$CFLAGS -Werror -Wno-error=deprecated-declarations"
+       # gnulib needs this, for now:
+       CFLAGS="$CFLAGS -Wno-error=attributes"
       fi])])
 
 # The following comes from Open vSwitch:

diff --git a/configure.ac b/configure.ac
index 838b7462368c567f962a9a007e805a1b8358b629..551438ab49d9262b868578516c2dd4afe68815fc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ dnl
 dnl Process this file with autoconf to produce a configure script.
 
 dnl Initialize.
-AC_PREREQ(2.63)
+AC_PREREQ(2.64)
 AC_INIT([GNU PSPP], [1.5.2], [bug-gnu-pspp@gnu.org], [pspp])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([config.h])