autoconf: update to 2.71

update 2.69 (2012-04-24) to 2.71 (2021-01-28)
release 2.70: https://lists.gnu.org/archive/html/autotools-announce/2020-12/msg00001.html
release 2.71: https://lists.gnu.org/archive/html/autotools-announce/2021-01/msg00000.html
news: https://git.savannah.gnu.org/cgit/autoconf.git/tree/NEWS

packages/devel/autoconf/package.mk

@@ -2,8 +2,8 @@
 # Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
 
 PKG_NAME="autoconf"
-PKG_VERSION="2.69"
+PKG_VERSION="2.71"
-PKG_SHA256="64ebcec9f8ac5b2487125a86a7760d2591ac9e1d3dbd59489633f9de62a57684"
+PKG_SHA256="f14c83cfebcc9427f2c3cea7258bd90df972d92eb26752da4ddad81c87a0faa4"
 PKG_LICENSE="GPL"
 PKG_SITE="http://sources.redhat.com/autoconf/"
 PKG_URL="http://ftpmirror.gnu.org/autoconf/${PKG_NAME}-${PKG_VERSION}.tar.xz"

packages/devel/autoconf/patches/autoconf-0100-backport-runstatedir.patch

@@ -1,59 +0,0 @@
-From 8e269b13bc042bc2504d5860e0d453b4aac32909 Mon Sep 17 00:00:00 2001
-From: Matthias Reichl <hias@horus.com>
-Date: Sun, 24 Jun 2018 13:45:26 +0200
-Subject: [PATCH] backport AC_INIT: add --runstatedir option to configure
-
-Backport of a197431414088a417b407b9b20583b2e8f7363bd.
-Changes to NEWS and doc/autoconf.tex have been dropped.
----
- lib/autoconf/general.m4 | 13 ++++++++++++-
- 1 file changed, 12 insertions(+), 1 deletion(-)
-
-diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
-index adfae1db..1437c0ca 100644
---- a/lib/autoconf/general.m4
-+++ b/lib/autoconf/general.m4
-@@ -586,6 +586,7 @@ AC_SUBST([datadir],        ['${datarootdir}'])dnl
- AC_SUBST([sysconfdir],     ['${prefix}/etc'])dnl
- AC_SUBST([sharedstatedir], ['${prefix}/com'])dnl
- AC_SUBST([localstatedir],  ['${prefix}/var'])dnl
-+AC_SUBST([runstatedir],    ['${localstatedir}/run'])dnl
- AC_SUBST([includedir],     ['${prefix}/include'])dnl
- AC_SUBST([oldincludedir],  ['/usr/include'])dnl
- AC_SUBST([docdir],         [m4_ifset([AC_PACKAGE_TARNAME],
-@@ -812,6 +813,15 @@ do
-   | -silent | --silent | --silen | --sile | --sil)
-     silent=yes ;;
- 
-+  -runstatedir | --runstatedir | --runstatedi | --runstated \
-+  | --runstate | --runstat | --runsta | --runst | --runs \
-+  | --run | --ru | --r)
-+    ac_prev=runstatedir ;;
-+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-+  | --run=* | --ru=* | --r=*)
-+    runstatedir=$ac_optarg ;;
-+
-   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-     ac_prev=sbindir ;;
-   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-@@ -921,7 +931,7 @@ fi
- for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
- 		datadir sysconfdir sharedstatedir localstatedir includedir \
- 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
--		libdir localedir mandir
-+		libdir localedir mandir runstatedir
- do
-   eval ac_val=\$$ac_var
-   # Remove trailing slashes.
-@@ -1058,6 +1068,7 @@ Fine tuning of the installation directories:
-   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-   --libdir=DIR            object code libraries [EPREFIX/lib]
-   --includedir=DIR        C header files [PREFIX/include]
-   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
--- 
-2.11.0
-

packages/devel/autoconf/patches/autoconf-0200-performance.patch

@@ -1,60 +0,0 @@
-The check for solaris 'print' causes significant problems on a linux machine
-with dash as /bin/sh since it triggers the execution of "print" which on some 
-linux systems is a perl script which is part of mailcap. Worse, this perl 
-script calls "which file" and if successful ignores the path file was found 
-in and just runs "file" without a path. Each exection causes PATH to be searched.
-
-Simply assuming the shell's printf function works cuts out all the fork overhead
-and when parallel tasks are running, this overhead appears to be significant.
-
-RP
-2015/11/28
-Upstream-Status: Inappropriate
-
-Index: autoconf-2.69/lib/m4sugar/m4sh.m4
-===================================================================
---- autoconf-2.69.orig/lib/m4sugar/m4sh.m4
-+++ autoconf-2.69/lib/m4sugar/m4sh.m4
-@@ -1045,40 +1045,8 @@ m4_defun([_AS_ECHO_PREPARE],
- [[as_nl='
- '
- export as_nl
--# Printing a long string crashes Solaris 7 /usr/bin/printf.
--as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
--# Prefer a ksh shell builtin over an external printf program on Solaris,
--# but without wasting forks for bash or zsh.
--if test -z "$BASH_VERSION$ZSH_VERSION" \
--    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
--  as_echo='print -r --'
--  as_echo_n='print -rn --'
--elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
--  as_echo='printf %s\n'
--  as_echo_n='printf %s'
--else
--  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
--    as_echo_body='eval /usr/ucb/echo -n "$][1$as_nl"'
--    as_echo_n='/usr/ucb/echo -n'
--  else
--    as_echo_body='eval expr "X$][1" : "X\\(.*\\)"'
--    as_echo_n_body='eval
--      arg=$][1;
--      case $arg in @%:@(
--      *"$as_nl"*)
--	expr "X$arg" : "X\\(.*\\)$as_nl";
--	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
--      esac;
--      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
--    '
--    export as_echo_n_body
--    as_echo_n='sh -c $as_echo_n_body as_echo'
--  fi
--  export as_echo_body
--  as_echo='sh -c $as_echo_body as_echo'
--fi
-+as_echo='printf %s\n'
-+as_echo_n='printf %s'
- ]])# _AS_ECHO_PREPARE
- 
- 

packages/devel/autoconf/patches/autoconf-autoreconf-exclude.patch

@@ -43,39 +43,30 @@ Index: autoconf-2.63/bin/autoreconf.in
    # Even if the user specified a configure.ac, trim to get the
    # directory, and look for configure.ac again.  Because (i) the code
    # is simpler, and (ii) we are still able to diagnose simultaneous
-@@ -255,6 +266,11 @@
- {
-   my ($aclocal, $flags) = @_;
- 
-+  @ex = grep (/^aclocal$/, @exclude);
-+  if ($#ex != -1) {
-+    return;
-+  }
-+
-   # aclocal 1.8+ does all this for free.  It can be recognized by its
-   # --force support.
-   if ($aclocal_supports_force)
 @@ -368,7 +384,10 @@
      }
    else
      {
--      xsystem_hint ("autopoint is needed because this package uses Gettext", "$autopoint");
+-      xsystem_hint ("autopoint is needed because this package uses Gettext",
+-                    $autopoint);
 +      @ex = grep (/^autopoint$/, @exclude);
 +      if ($#ex == -1) {
-+        xsystem_hint ("autopoint is needed because this package uses Gettext", "$autopoint");
++        xsystem_hint ("autopoint is needed because this package uses Gettext",
++                      $autopoint);
 +      }
      }
  
- 
+@@ -532,16 +551,19 @@
-@@ -532,16 +551,17 @@
  	{
  	  $libtoolize .= " --ltdl";
  	}
--      xsystem_hint ("libtoolize is needed because this package uses Libtool", $libtoolize);
+-      xsystem_hint ("libtoolize is needed because this package uses Libtool",
+-		    $libtoolize);
 -      $rerun_aclocal = 1;
 +      @ex = grep (/^libtoolize$/, @exclude);
 +      if ($#ex == -1) {
-+        xsystem_hint ("libtoolize is needed because this package uses Libtool", $libtoolize);
++        xsystem_hint ("libtoolize is needed because this package uses Libtool",
++                      $libtoolize);
 +        $rerun_aclocal = 1;
 +      }
      }
@@ -84,11 +75,24 @@ Index: autoconf-2.63/bin/autoreconf.in
        verb "$configure_ac: not running libtoolize: --install not given";
      }
  
--
+ 
--
+   # --------------------- #
-   # ------------------- #
+   # Running intltoolize.  #
-   # Rerunning aclocal.  #
+   # --------------------- #
-   # ------------------- #
+@@ -748,8 +748,11 @@
+     }
+   elsif ($install)
+     {
+-      xsystem_hint ("gtkdocize is needed because this package uses Gtkdoc",
+-		    $gtkdocize);
++      @ex = grep (/^autopoint$/, @exclude);
++      if ($#ex == -1) {
++        xsystem_hint ("gtkdocize is needed because this package uses Gtkdoc",
++		      $gtkdocize);
++      }
+     }
+   else
+     {
 @@ -572,7 +592,10 @@
    # latter runs the former, and (ii) autoconf is stricter than
    # autoheader.  So all in all, autoconf should give better error
@@ -115,8 +119,8 @@ Index: autoconf-2.63/bin/autoreconf.in
  
 @@ -610,7 +636,10 @@
        # We should always run automake, and let it decide whether it shall
-       # update the file or not.  In fact, the effect of `$force' is already
+       # update the file or not.  In fact, the effect of '$force' is already
-       # included in `$automake' via `--no-force'.
+       # included in '$automake' via '--no-force'.
 -      xsystem ($automake);
 +      @ex = grep (/^automake$/, @exclude);
 +      if ($#ex == -1) {
@@ -124,7 +128,7 @@ Index: autoconf-2.63/bin/autoreconf.in
 +      }
      }
  
- 
+   # ---------------------------------------------------- #
 @@ -634,7 +663,10 @@
  	    }
  	  else

packages/devel/autoconf/patches/man-exclude.patch

@@ -0,0 +1,10 @@
+--- a/Makefile.in	2021-02-28 12:25:11.000000000 +0000
++++ b/Makefile.in	2021-02-28 12:25:11.000000000 +0000
+@@ -780,7 +780,6 @@
+   man/autoconf.1 \
+   man/autoheader.1 \
+   man/autom4te.1 \
+-  man/autoreconf.1 \
+   man/autoscan.1 \
+   man/autoupdate.1 \
+   man/ifnames.1