tools/automake: bump to 1.16.5

Automake releases 1.16.2 to 1.16.5 are major releases,
the two before are minor releases.

The first patch needed rewriting, some lines moved
to be consistent with the same change upstream in other files.
This also simplifies the patch.

Second patch refreshed.

Links to changelogs in order, oldest to newest.

Link: https://lists.gnu.org/archive/html/info-gnu/2018-02/msg00008.html
Link: https://lists.gnu.org/archive/html/info-gnu/2018-03/msg00002.html
Link: https://lists.gnu.org/archive/html/info-gnu/2020-03/msg00009.html
Link: https://lists.gnu.org/archive/html/info-gnu/2020-11/msg00005.html
Link: https://lists.gnu.org/archive/html/info-gnu/2021-07/msg00013.html
Link: https://lists.gnu.org/archive/html/info-gnu/2021-10/msg00000.html
Signed-off-by: Michael Pratt <mcpratt@pm.me>

tools/automake/Makefile

@@ -8,12 +8,12 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=automake
 PKG_CPE_ID:=cpe:/a:gnu:automake
-PKG_VERSION:=1.15.1
+PKG_VERSION:=1.16.5
 PKG_API_VERSION:=$(word 2,$(subst ., ,$(PKG_VERSION)))
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/automake
-PKG_HASH:=af6ba39142220687c500f79b4aa2f181d9b24e4f8d8ec497cea4ba26c64bedaf
+PKG_HASH:=f01d58cd6d9d77fbdca9eb4bbd5ead1988228fdb73d6f7a201f5f8d6b118b469
 
 include $(INCLUDE_DIR)/host-build.mk
 

tools/automake/patches/000-relocatable.patch

@@ -1,44 +1,34 @@
 --- a/lib/Automake/Config.in
 +++ b/lib/Automake/Config.in
-@@ -32,7 +32,7 @@ our $PACKAGE = '@PACKAGE@';
+@@ -34,7 +34,7 @@ our $PACKAGE = '@PACKAGE@';
  our $PACKAGE_BUGREPORT = '@PACKAGE_BUGREPORT@';
  our $VERSION = '@VERSION@';
  our $RELEASE_YEAR = '@RELEASE_YEAR@';
--our $libdir = '@datadir@/@PACKAGE@-@APIVERSION@';
+-our $libdir = $ENV{"AUTOMAKE_LIBDIR"} || '@datadir@/@PACKAGE@-@APIVERSION@';
 +our $libdir = $ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@';
  
  our $perl_threads = 0;
  # We need at least this version for CLONE support.
 --- a/bin/aclocal.in
 +++ b/bin/aclocal.in
-@@ -1,10 +1,12 @@
--#!@PERL@ -w
-+#!@PERL@
- # -*- perl -*-
- # @configure_input@
- 
- eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
-     if 0;
+@@ -23,9 +23,11 @@ use 5.006;
+ use strict;
+ use warnings FATAL => 'all';
  
 +$^W = 1;
 +
- # aclocal - create aclocal.m4 by scanning configure.ac
- 
- # Copyright (C) 1996-2017 Free Software Foundation, Inc.
-@@ -27,7 +29,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";
- 
  BEGIN
  {
--  @Aclocal::perl_libdirs = ('@datadir@/@PACKAGE@-@APIVERSION@')
-+  @Aclocal::perl_libdirs = ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@')
-     unless @Aclocal::perl_libdirs;
-   unshift @INC, @Aclocal::perl_libdirs;
+-  unshift (@INC, '@datadir@/@PACKAGE@-@APIVERSION@')
++  unshift (@INC, ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@'))
+     unless $ENV{AUTOMAKE_UNINSTALLED};
  }
-@@ -69,8 +71,8 @@ $perl_threads = 0;
+ 
+@@ -65,8 +67,8 @@ $perl_threads = 0;
  # ACLOCAL_PATH environment variable, and reset with the '--system-acdir'
  # option.
  my @user_includes = ();
--my @automake_includes = ("@datadir@/aclocal-$APIVERSION");
+-my @automake_includes = ('@datadir@/aclocal-' . $APIVERSION);
 -my @system_includes = ('@datadir@/aclocal');
 +my @automake_includes = ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . "/share/aclocal-$APIVERSION" : "@datadir@/aclocal-$APIVERSION");
 +my @system_includes = ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/aclocal' : '@datadir@/aclocal');
@@ -47,50 +37,16 @@
  my $install = 0;
 --- a/bin/automake.in
 +++ b/bin/automake.in
-@@ -1,10 +1,12 @@
--#!@PERL@ -w
-+#!@PERL@
- # -*- perl -*-
- # @configure_input@
- 
- eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
-     if 0;
+@@ -26,9 +26,11 @@ use 5.006;
+ use strict;
+ use warnings FATAL => 'all';
  
 +$^W = 1;
 +
- # automake - create Makefile.in from Makefile.am
- # Copyright (C) 1994-2017 Free Software Foundation, Inc.
- 
-@@ -31,7 +33,7 @@ use strict;
- 
  BEGIN
  {
--  @Automake::perl_libdirs = ('@datadir@/@PACKAGE@-@APIVERSION@')
-+  @Automake::perl_libdirs = ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@')
-     unless @Automake::perl_libdirs;
-   unshift @INC, @Automake::perl_libdirs;
+-  unshift (@INC, '@datadir@/@PACKAGE@-@APIVERSION@')
++  unshift (@INC, ($ENV{'STAGING_DIR_HOST'} ? $ENV{'STAGING_DIR_HOST'} . '/share/@PACKAGE@-@APIVERSION@' : '@datadir@/@PACKAGE@-@APIVERSION@'))
+     unless $ENV{AUTOMAKE_UNINSTALLED};
  
---- a/t/wrap/aclocal.in
-+++ b/t/wrap/aclocal.in
-@@ -1,6 +1,8 @@
--#!@PERL@ -w
-+#!@PERL@
- # @configure_input@
- 
-+$^W = 1;
-+
- # Copyright (C) 2012-2017 Free Software Foundation, Inc.
- 
- # This program is free software; you can redistribute it and/or modify
---- a/t/wrap/automake.in
-+++ b/t/wrap/automake.in
-@@ -1,6 +1,8 @@
--#!@PERL@ -w
-+#!@PERL@
- # @configure_input@
- 
-+$^W = 1;
-+
- # Copyright (C) 2012-2017 Free Software Foundation, Inc.
- 
- # This program is free software; you can redistribute it and/or modify
+   # Override SHELL.  This is required on DJGPP so that system() uses

tools/automake/patches/100-aclocal-skip-not-existing-directories.patch

@@ -1,6 +1,6 @@
 --- a/bin/aclocal.in
 +++ b/bin/aclocal.in
-@@ -356,6 +356,12 @@ sub scan_m4_dirs ($$@)
+@@ -371,6 +371,12 @@ sub scan_m4_dirs ($$@)
  
    foreach my $m4dir (@dirlist)
      {