new snapshot and release coming soon: updating gnulib

[Jim Meyering]

There have been several bug fixes in the year since the sed-4.4
release, so I want to make a new release very soon.  I expect to
make the first pre-release snapshot today. But first, I will push
these two changes.

>From 9b1e01da2e91037ca5afc80f49edac4ae1a6c8c5 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Thu, 22 Mar 2018 15:51:33 -0700
Subject: [PATCH 1/2] build: update gnulib to latest

* gnulib: Update submodule.
* bootstrap: Update from gnulib.
* testsuite/init.sh: Likewise.
---
 bootstrap         | 10 +++++-----
 gnulib            |  2 +-
 testsuite/init.sh | 23 ++++++++++++++++++-----
 3 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/bootstrap b/bootstrap
index e5f983c..92be114 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2017-01-09.19; # UTC
+scriptversion=2018-03-07.03; # UTC

 # Bootstrap this package from checked-out sources.

@@ -141,7 +141,7 @@ po_download_command_format=\
 # Fallback for downloading .po files (if rsync fails).
 po_download_command_format2=\
 "wget --mirror -nd -q -np -A.po -P '%s' \
- http://translationproject.org/latest/%s/";
+ https://translationproject.org/latest/%s/";

 # Prefer a non-empty tarname (4th argument of AC_INIT if given), else
 # fall back to the package name (1st argument with munging)
@@ -699,7 +699,7 @@ download_po_files() {
   echo "$me: getting translations into $subdir for $domain..."
   cmd=$(printf "$po_download_command_format" "$domain" "$subdir")
   eval "$cmd" && return
-  # Fallback to HTTP.
+  # Fallback to HTTPS.
   cmd=$(printf "$po_download_command_format2" "$subdir" "$domain")
   eval "$cmd"
 }
@@ -792,7 +792,7 @@ symlink_to_dir()
       # aren't confused into doing unnecessary builds.  Conversely, if the
       # existing symlink's timestamp is older than the source, make it afresh,
       # so that broken tools aren't confused into skipping needed builds.  See
-      # <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00326.html>.
+      # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
       test -h "$dst" &&
       src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
       dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
@@ -1020,7 +1020,7 @@ bootstrap_epilogue
 echo "$0: done.  Now you can run './configure'."

 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
 # time-stamp-time-zone: "UTC0"
diff --git a/gnulib b/gnulib
index 646a44e..66ae2f3 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 646a44e1b190c4a7f6a9f32c63230c619e38d251
+Subproject commit 66ae2f356a594c83ad690d0dfadbc9c9a4cec5f4
diff --git a/testsuite/init.sh b/testsuite/init.sh
index d37f157..93d14f5 100644
--- a/testsuite/init.sh
+++ b/testsuite/init.sh
@@ -62,6 +62,19 @@

 ME_=`expr "./$0" : '.*/\(.*\)$'`

+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
 # We use a trap below for cleanup.  This requires us to go through
 # hoops to get the right exit status transported through the handler.
 # So use 'Exit STATUS' instead of 'exit STATUS' inside of the tests.
@@ -250,7 +263,7 @@ test -n "$BASH_VERSION" && unalias -a
 # That is part of the shell-selection test above.  Why use aliases rather
 # than functions?  Because support for hyphen-containing aliases is more
 # widespread than that for hyphen-containing function names.
-test -n "$EXEEXT" && shopt -s expand_aliases
+test -n "$EXEEXT" && test -n "$BASH_VERSION" && shopt -s expand_aliases

 # Enable glibc's malloc-perturbing option.
 # This is useful for exposing code that depends on the fact that
@@ -429,13 +442,13 @@ path_prepend_ ()
     path_dir_=$1
     case $path_dir_ in
       '') fail_ "invalid path dir: '$1'";;
-      /*) abs_path_dir_=$path_dir_;;
+      /* | ?:*) abs_path_dir_=$path_dir_;;
       *) abs_path_dir_=$initial_cwd_/$path_dir_;;
     esac
     case $abs_path_dir_ in
-      *:*) fail_ "invalid path dir: '$abs_path_dir_'";;
+      *$PATH_SEPARATOR*) fail_ "invalid path dir: '$abs_path_dir_'";;
     esac
-    PATH="$abs_path_dir_:$PATH"
+    PATH="$abs_path_dir_$PATH_SEPARATOR$PATH"

     # Create an alias, FOO, for each FOO.exe in this directory.
     create_exe_shims_ "$abs_path_dir_" \
@@ -514,7 +527,7 @@ rand_bytes_ ()
   fi

   n_plus_50_=`expr $n_ + 50`
-  cmds_='date; date +%N; free; who -a; w; ps auxww; ps ef; netstat -n'
+  cmds_='date; date +%N; free; who -a; w; ps auxww; ps -ef'
   data_=` (eval "$cmds_") 2>&1 | gzip `

   # Ensure that $data_ has length at least 50+$n_
--
2.16.1.72.g5be1f00a9


>From c0375163a4521918a6291f4842b47567bae2a067 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Thu, 22 Mar 2018 16:12:26 -0700
Subject: [PATCH 2/2] maint: ignore more artifacts

* .gitignore: Also ignore sed-*.tar.xz.sig files.
* lib/.gitignore: Ignore more gnulib-provided sources.
---
 .gitignore     |  1 +
 lib/.gitignore | 48 +++++++++++++++++++++++++++++++-----------------
 2 files changed, 32 insertions(+), 17 deletions(-)

diff --git a/.gitignore b/.gitignore
index c411f8c..f8f0ec1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -73,6 +73,7 @@
 /po/sed.pot
 /po/stamp-po
 /sed-*.tar.xz
+/sed-*.tar.xz.sig
 /sed-[4-9]*
 /sed/.dirstamp
 /sed/Makefile
diff --git a/lib/.gitignore b/lib/.gitignore
index 8c94888..b532504 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -206,32 +206,46 @@ xstriconv.c
 xstriconv.h
 xstrndup.c
 xstrndup.h
-/progname.c
-/progname.h
-/ignore-value.h
+/acl-internal.c
 /alignof.h
-/close-stream.c
-/close-stream.h
 /closeout.c
 /closeout.h
-/fpending.c
-/fpending.h
-/stdalign.in.h
-/acl-internal.c
-/get-permissions.c
-/set-permissions.c
-/ctype.in.h
+/close-stream.c
+/close-stream.h
 /ctype.h
+/ctype.in.h
 /dfa.c
 /dfa.h
+/filename.h
+/fpending.c
+/fpending.h
+/getopt-cdefs.in.h
+/getopt-core.h
+/getopt-ext.h
+/getopt-pfx-core.h
+/getopt-pfx-ext.h
+/get-permissions.c
 /getprogname.c
 /getprogname.h
-/localeinfo.c
-/localeinfo.h
-/isblank.c
-/limits.in.h
-/limits.h
+/gnulib.mk.bak
 /hard-locale.c
 /hard-locale.h
+/ignore-value.h
+/isblank.c
+/limits.h
+/limits.in.h
+/localeinfo.c
+/localeinfo.h
+/localtime-buffer.c
+/localtime-buffer.h
 /memrchr.c
 /minmax.h
+/_Noreturn.h
+/progname.c
+/progname.h
+/set-permissions.c
+/stat-time.c
+/stat-time.h
+/stat-w32.c
+/stat-w32.h
+/stdalign.in.h
--
2.16.1.72.g5be1f00a9