Script 'mail_helper' called by obssrc
Hello community,

here is the log from the commit of package asteroids3D for openSUSE:Factory 
checked in at 2022-11-18 15:43:32
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/asteroids3D (Old)
 and      /work/SRC/openSUSE:Factory/.asteroids3D.new.1597 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "asteroids3D"

Fri Nov 18 15:43:32 2022 rev:7 rq:1036510 version:1.0

Changes:
--------
--- /work/SRC/openSUSE:Factory/asteroids3D/asteroids3D.changes  2014-09-06 
16:54:05.000000000 +0200
+++ /work/SRC/openSUSE:Factory/.asteroids3D.new.1597/asteroids3D.changes        
2022-11-18 15:44:06.818715113 +0100
@@ -1,0 +2,7 @@
+Thu Nov 17 21:14:05 UTC 2022 - Jan Engelhardt <jeng...@inai.de>
+
+- Update to release 1.0
+  * Build system modernization
+- Metadata update (homepage URL) and trim old RPM constructs.
+
+-------------------------------------------------------------------

Old:
----
  asteroids3D-0.5.1+.tar.xz

New:
----
  asteroids3D-1.0.tar.asc
  asteroids3D-1.0.tar.xz
  asteroids3D.keyring

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ asteroids3D.spec ++++++
--- /var/tmp/diff_new_pack.TCN1Rr/_old  2022-11-18 15:44:07.458717925 +0100
+++ /var/tmp/diff_new_pack.TCN1Rr/_new  2022-11-18 15:44:07.462717942 +0100
@@ -1,7 +1,7 @@
 #
 # spec file for package asteroids3D
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,26 +12,26 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           asteroids3D
-Version:        0.5.1+
+Version:        1.0
 Release:        0
 Summary:        First-person shooter blowing up asteroids
-License:        GPL-2.0+
+License:        GPL-2.0-or-later
 Group:          Amusements/Games/Action/Arcade
-Url:            http://sf.net/projects/a3d
+URL:            https://inai.de/projects/asteroids3D
 
-#Git-Clone:    git://a3d.git.sf.net/gitroot/a3d/a3d
-Source:         %name-%version.tar.xz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildRequires:  freeglut-devel
-BuildRequires:  pkgconfig >= 0.19
+Source:         https://inai.de/files/asteroids3D/%name-%version.tar.xz
+Source2:        https://inai.de/files/asteroids3D/%name-%version.tar.asc
+Source3:        %name.keyring
+BuildRequires:  pkg-config >= 0.19
 BuildRequires:  xz
 BuildRequires:  pkgconfig(gl)
 BuildRequires:  pkgconfig(glu)
+BuildRequires:  pkgconfig(glut)
 
 %description
 A simple first person shooter of blowing up asteroids in 3D space.
@@ -39,18 +39,18 @@
 OpenGL.
 
 %prep
-%setup -q
+%autosetup
 
 %build
 %configure --with-gamesdir=%_bindir --with-gamedatadir=%_datadir/games/%name
-make %{?_smp_mflags};
+%make_build
 
 %install
-make install DESTDIR="%buildroot";
+%make_install
 
 %files
-%defattr(-,root,root)
 %_bindir/asteroids3D
+%_datadir/applications/*.desktop
 %_datadir/games/%name
 
 %changelog

++++++ asteroids3D-0.5.1+.tar.xz -> asteroids3D-1.0.tar.xz ++++++
++++ 12228 lines of diff (skipped)
++++    retrying with extended exclude list
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/Makefile.am new/asteroids3D-1.0/Makefile.am
--- old/asteroids3D-0.5.1+/Makefile.am  2011-12-16 17:52:07.673016376 +0100
+++ new/asteroids3D-1.0/Makefile.am     2022-11-17 22:06:43.375266833 +0100
@@ -1,4 +1,33 @@
 # -*- Makefile -*-
 
-PACKAGE = ${PACKAGE_NAME}
-SUBDIRS = src
+AM_CPPFLAGS = ${regular_CPPFLAGS} ${libGL_CFLAGS} ${libGLU_CFLAGS} \
+              ${glut_CFLAGS} -DDATADIR='"${gamedatadir}"'
+AM_CFLAGS = ${regular_CFLAGS}
+
+games_PROGRAMS      = asteroids3D
+asteroids3D_SOURCES = src/asteroid.c src/calc_frame.c src/collision.c \
+                      src/debug.c src/display.c src/dust.c src/explosion.c \
+                      src/hud.c src/keyb.c src/light.c src/main.c src/move.c \
+                      src/oglutils.c src/pause.c src/rcfile.c src/score.c \
+                      src/shield.c src/sound.c src/split.c src/sun.c \
+                      src/target.c src/texture.c src/thrust.c src/torpedo.c \
+                      src/vecops.c src/view.c src/wind_part.c \
+                      src/asteroids3D.h src/defs.h src/proto.h src/structs.h \
+                      src/vecops.h
+asteroids3D_LDADD   = ${libGL_LIBS} ${libGLU_LIBS} ${glut_LIBS} -lm -lpthread
+
+xdgappdir = ${datadir}/applications
+xdgapp_DATA = asteroids3D.desktop
+EXTRA_DIST = src/asteroids3D.desktop.in
+CLEANFILES = asteroids3D.desktop
+
+asteroids3D.desktop: src/asteroids3D.desktop.in
+       sed -e 's![@]bindir@!${bindir}!g' <${srcdir}/src/asteroids3D.desktop.in 
>"$@"
+
+dist_gamedata_DATA = \
+       src/ast_tex0.ppm src/ast_tex1.ppm src/ast_tex2.ppm src/ast_tex3.ppm \
+       src/ast_tex4.ppm src/ast_tex5.ppm src/nebula_tex0.ppm \
+       src/nebula_tex1.ppm src/nebula_tex2.ppm src/nebula_tex3.ppm \
+       src/torp_tex0.ppm src/ast_snd0.ub src/ast_snd1.ub src/ast_snd2.ub \
+       src/ast_snd3.ub src/ast_snd4.ub src/ast_snd5.ub src/coll_snd.ub \
+       src/ta_snd.ub src/tf_snd.ub
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/build-aux/compile new/asteroids3D-1.0/build-aux/compile
--- old/asteroids3D-0.5.1+/build-aux/compile    2011-12-16 16:52:02.363088952 
+0100
+++ new/asteroids3D-1.0/build-aux/compile       2022-11-17 22:07:00.863153440 
+0100
@@ -1,10 +1,9 @@
 #! /bin/sh
-# Wrapper for compilers which do not understand `-c -o'.
+# Wrapper for compilers which do not understand '-c -o'.
 
-scriptversion=2009-10-06.20; # UTC
+scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009  Free Software
-# Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 # Written by Tom Tromey <tro...@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -18,7 +17,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -29,21 +28,224 @@
 # bugs to <bug-autom...@gnu.org> or send patches to
 # <automake-patc...@gnu.org>.
 
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""       $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+       # lazily determine how to convert abs files
+       case `uname -s` in
+         MINGW*)
+           file_conv=mingw
+           ;;
+         CYGWIN* | MSYS*)
+           file_conv=cygwin
+           ;;
+         *)
+           file_conv=wine
+           ;;
+       esac
+      fi
+      case $file_conv/,$2, in
+       *,$file_conv,*)
+         ;;
+       mingw/*)
+         file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+         ;;
+       cygwin/* | msys/*)
+         file=`cygpath -m "$file" || echo "$file"`
+         ;;
+       wine/*)
+         file=`winepath -w "$file" || echo "$file"`
+         ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+       -o)
+         # configure might choose to run compile as 'compile cc -o foo foo.c'.
+         eat=1
+         case $2 in
+           *.o | *.[oO][bB][jJ])
+             func_file_conv "$2"
+             set x "$@" -Fo"$file"
+             shift
+             ;;
+           *)
+             func_file_conv "$2"
+             set x "$@" -Fe"$file"
+             shift
+             ;;
+         esac
+         ;;
+       -I)
+         eat=1
+         func_file_conv "$2" mingw
+         set x "$@" -I"$file"
+         shift
+         ;;
+       -I*)
+         func_file_conv "${1#-I}" mingw
+         set x "$@" -I"$file"
+         shift
+         ;;
+       -l)
+         eat=1
+         func_cl_dashl "$2"
+         set x "$@" "$lib"
+         shift
+         ;;
+       -l*)
+         func_cl_dashl "${1#-l}"
+         set x "$@" "$lib"
+         shift
+         ;;
+       -L)
+         eat=1
+         func_cl_dashL "$2"
+         ;;
+       -L*)
+         func_cl_dashL "${1#-L}"
+         ;;
+       -static)
+         shared=false
+         ;;
+       -Wl,*)
+         arg=${1#-Wl,}
+         save_ifs="$IFS"; IFS=','
+         for flag in $arg; do
+           IFS="$save_ifs"
+           linker_opts="$linker_opts $flag"
+         done
+         IFS="$save_ifs"
+         ;;
+       -Xlinker)
+         eat=1
+         linker_opts="$linker_opts $2"
+         ;;
+       -*)
+         set x "$@" "$1"
+         shift
+         ;;
+       *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+         func_file_conv "$1"
+         set x "$@" -Tp"$file"
+         shift
+         ;;
+       *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+         func_file_conv "$1" mingw
+         set x "$@" "$file"
+         shift
+         ;;
+       *)
+         set x "$@" "$1"
+         shift
+         ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
 case $1 in
   '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
      exit 1;
      ;;
   -h | --h*)
     cat <<\EOF
 Usage: compile [--help] [--version] PROGRAM [ARGS]
 
-Wrapper for compilers which do not understand `-c -o'.
-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
 arguments, and rename the output as expected.
 
 If you are trying to build a whole package this is not the
-right script to run: please start by reading the file `INSTALL'.
+right script to run: please start by reading the file 'INSTALL'.
 
 Report bugs to <bug-autom...@gnu.org>.
 EOF
@@ -53,11 +255,14 @@
     echo "compile $scriptversion"
     exit $?
     ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
 esac
 
 ofile=
 cfile=
-eat=
 
 for arg
 do
@@ -66,8 +271,8 @@
   else
     case $1 in
       -o)
-       # configure might choose to run compile as `compile cc -o foo foo.c'.
-       # So we strip `-o arg' only if arg is an object.
+       # configure might choose to run compile as 'compile cc -o foo foo.c'.
+       # So we strip '-o arg' only if arg is an object.
        eat=1
        case $2 in
          *.o | *.obj)
@@ -94,10 +299,10 @@
 done
 
 if test -z "$ofile" || test -z "$cfile"; then
-  # If no `-o' option was seen then we might have been invoked from a
+  # If no '-o' option was seen then we might have been invoked from a
   # pattern rule where we don't need one.  That is ok -- this is a
   # normal compilation that the losing compiler can handle.  If no
-  # `.c' file was seen then we are probably linking.  That is also
+  # '.c' file was seen then we are probably linking.  That is also
   # ok.
   exec "$@"
 fi
@@ -106,7 +311,7 @@
 cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
 
 # Create the lock directory.
-# Note: use `[/\\:.-]' here to ensure that we don't use the same name
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
 # that we are using for the .o file.  Also, base the name on the expected
 # object file name, since that is what matters with a parallel build.
 lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
@@ -135,9 +340,9 @@
 # Local Variables:
 # mode: shell-script
 # sh-indentation: 2
-# 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: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/build-aux/missing new/asteroids3D-1.0/build-aux/missing
--- old/asteroids3D-0.5.1+/build-aux/missing    2011-12-16 16:52:02.392088589 
+0100
+++ new/asteroids3D-1.0/build-aux/missing       2022-11-17 22:07:00.863153440 
+0100
@@ -1,11 +1,10 @@
 #! /bin/sh
-# Common stub for a few missing GNU programs while installing.
+# Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2009-04-28.21; # UTC
+scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pin...@iro.umontreal.ca>, 1996.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pin...@iro.umontreal.ca>, 1996.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,7 +17,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -26,69 +25,40 @@
 # the same distribution terms that you use for the rest of that program.
 
 if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
+  echo 1>&2 "Try '$0 --help' for more information"
   exit 1
 fi
 
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
+case $1 in
 
-msg="missing on your system"
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
 
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
 
   -h|--h|--he|--hel|--help)
     echo "\
 $0 [OPTION]... PROGRAM [ARGUMENT]...
 
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
 
 Options:
   -h, --help      display this help and exit
   -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
 
 Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
 
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
 
 Send bug reports to <bug-autom...@gnu.org>."
     exit $?
@@ -100,277 +70,146 @@
     ;;
 
   -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
     exit 1
     ;;
 
 esac
 
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
+# Run the given program, remember its exit status.
+"$@"; st=$?
 
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' 
${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-          sed 's/\.am$/.in/' |
-          while read f; do touch "$f"; done
-    ;;
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
 
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo "#! /bin/sh"
-       echo "# Created by GNU Automake missing as a replacement of"
-       echo "#  $ $@"
-       echo "exit 0"
-       chmod +x $file
-       exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.y)
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.c
-           fi
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.h
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f y.tab.h; then
-       echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-       echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.l)
-           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" lex.yy.c
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f lex.yy.c; then
-       echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-        you modified a dependency of a manual page.  You may need the
-        \`Help2man' package in order for those modifications to take
-        effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo ".ab help2man is required to generate this page"
-       exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-       /^@setfilename/{
-         s/.* \([^ ]*\) *$/\1/
-         p
-         q
-       }' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-       case $firstarg in
-       *o*)
-           firstarg=`echo "$firstarg" | sed s/o//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-       case $firstarg in
-       *h*)
-           firstarg=`echo "$firstarg" | sed s/h//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
 
-exit 0
+perl_URL=https://www.perl.org/
+flex_URL=https://github.com/westes/flex
+gnu_software_URL=https://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'autom4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
 
 # 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: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/config.h.in new/asteroids3D-1.0/config.h.in
--- old/asteroids3D-0.5.1+/config.h.in  2011-12-16 17:57:36.899900472 +0100
+++ new/asteroids3D-1.0/config.h.in     2022-11-17 22:07:00.655154705 +0100
@@ -1,44 +1,5 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define to 1 if you have the <GL/glut.h> header file. */
-#undef HAVE_GL_GLUT_H
-
-/* Define to 1 if you have the <GL/glu.h> header file. */
-#undef HAVE_GL_GLU_H
-
-/* Define to 1 if you have the <GL/gl.h> header file. */
-#undef HAVE_GL_GL_H
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-#undef NO_MINUS_C_MINUS_O
-
 /* Name of package */
 #undef PACKAGE
 
@@ -60,8 +21,5 @@
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
 /* Version number of package */
 #undef VERSION
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/configure.ac new/asteroids3D-1.0/configure.ac
--- old/asteroids3D-0.5.1+/configure.ac 2011-12-16 17:52:07.838014313 +0100
+++ new/asteroids3D-1.0/configure.ac    2022-11-17 21:37:58.649150005 +0100
@@ -1,5 +1,4 @@
-
-AC_INIT([asteroids3D], [0.5.1])
+AC_INIT([asteroids3D], [1.0])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([config.h])
 AC_PROG_INSTALL
@@ -18,7 +17,7 @@
 
 PKG_CHECK_MODULES([libGL], [gl], [], [libGL_LIBS="-lGL"])
 PKG_CHECK_MODULES([libGLU], [glu], [], [libGLU_LIBS="-lGLU"])
-AC_CHECK_HEADERS([GL/gl.h GL/glu.h GL/glut.h])
+PKG_CHECK_MODULES([glut], [glut], [], [glut_LIBS="-lglut"])
 
 regular_CPPFLAGS="-D_FILE_OFFSET_BITS=64 -D_REENTRANT"
 regular_CFLAGS="-Wall -Waggregate-return -Wmissing-declarations \
@@ -26,5 +25,5 @@
        -Winline -pipe"
 AC_SUBST([regular_CPPFLAGS])
 AC_SUBST([regular_CFLAGS])
-AC_CONFIG_FILES([Makefile src/Makefile])
+AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/Makefile.am new/asteroids3D-1.0/src/Makefile.am
--- old/asteroids3D-0.5.1+/src/Makefile.am      2011-12-16 17:52:07.839014301 
+0100
+++ new/asteroids3D-1.0/src/Makefile.am 1970-01-01 01:00:00.000000000 +0100
@@ -1,22 +0,0 @@
-# -*- Makefile -*-
-
-AM_CPPFLAGS = ${regular_CPPFLAGS} -DDATADIR='"${gamedatadir}"'
-AM_CFLAGS = ${regular_CFLAGS} ${libGL_CFLAGS} ${libGLU_CFLAGS}
-
-games_PROGRAMS      = asteroids3D
-asteroids3D_SOURCES = asteroid.c calc_frame.c collision.c \
-                      debug.c display.c dust.c explosion.c \
-                      hud.c keyb.c light.c main.c move.c \
-                      oglutils.c pause.c rcfile.c score.c \
-                      shield.c sound.c split.c sun.c \
-                      target.c texture.c thrust.c torpedo.c \
-                      vecops.c view.c wind_part.c \
-                      asteroids3D.h defs.h proto.h structs.h vecops.h
-asteroids3D_LDADD   = ${libGL_LIBS} ${libGLU_LIBS} -lglut -lm -lpthread
-
-dist_gamedata_DATA = \
-       ast_tex0.ppm ast_tex1.ppm ast_tex2.ppm ast_tex3.ppm \
-       ast_tex4.ppm ast_tex5.ppm nebula_tex0.ppm \
-       nebula_tex1.ppm nebula_tex2.ppm nebula_tex3.ppm torp_tex0.ppm \
-       ast_snd0.ub ast_snd1.ub ast_snd2.ub ast_snd3.ub ast_snd4.ub \
-       ast_snd5.ub coll_snd.ub ta_snd.ub tf_snd.ub
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/asteroid.c new/asteroids3D-1.0/src/asteroid.c
--- old/asteroids3D-0.5.1+/src/asteroid.c       2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/asteroid.c  2022-11-17 21:18:25.425809669 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/asteroids3D.desktop.in 
new/asteroids3D-1.0/src/asteroids3D.desktop.in
--- old/asteroids3D-0.5.1+/src/asteroids3D.desktop.in   1970-01-01 
01:00:00.000000000 +0100
+++ new/asteroids3D-1.0/src/asteroids3D.desktop.in      2022-11-17 
21:24:27.511149513 +0100
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=Application
+Exec=@bindir@/asteroids3D
+Icon=arcade_section
+Categories=Game;ArcadeGame;
+Name=asteroids3D
+Comment=A 3d first-person game of blowing up asteroids
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/asteroids3D.h new/asteroids3D-1.0/src/asteroids3D.h
--- old/asteroids3D-0.5.1+/src/asteroids3D.h    2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/asteroids3D.h       2022-11-17 21:18:25.429809640 
+0100
@@ -1,8 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
- *
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/calc_frame.c new/asteroids3D-1.0/src/calc_frame.c
--- old/asteroids3D-0.5.1+/src/calc_frame.c     2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/calc_frame.c        2022-11-17 21:18:25.429809640 
+0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/collision.c new/asteroids3D-1.0/src/collision.c
--- old/asteroids3D-0.5.1+/src/collision.c      2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/collision.c 2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright (C) 2000 Stuart Mark Pomerantz
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/debug.c new/asteroids3D-1.0/src/debug.c
--- old/asteroids3D-0.5.1+/src/debug.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/debug.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/defs.h new/asteroids3D-1.0/src/defs.h
--- old/asteroids3D-0.5.1+/src/defs.h   2010-10-10 23:41:01.000000000 +0200
+++ new/asteroids3D-1.0/src/defs.h      2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2005
+ *     Copyright Jan Engelhardt, 2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/display.c new/asteroids3D-1.0/src/display.c
--- old/asteroids3D-0.5.1+/src/display.c        2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/display.c   2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/dust.c new/asteroids3D-1.0/src/dust.c
--- old/asteroids3D-0.5.1+/src/dust.c   2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/dust.c      2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/explosion.c new/asteroids3D-1.0/src/explosion.c
--- old/asteroids3D-0.5.1+/src/explosion.c      2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/explosion.c 2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/hud.c new/asteroids3D-1.0/src/hud.c
--- old/asteroids3D-0.5.1+/src/hud.c    2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/hud.c       2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/keyb.c new/asteroids3D-1.0/src/keyb.c
--- old/asteroids3D-0.5.1+/src/keyb.c   2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/keyb.c      2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
+ *     Copyright Stuart Mark Pomerantz, 2000
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/light.c new/asteroids3D-1.0/src/light.c
--- old/asteroids3D-0.5.1+/src/light.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/light.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/main.c new/asteroids3D-1.0/src/main.c
--- old/asteroids3D-0.5.1+/src/main.c   2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/main.c      2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/move.c new/asteroids3D-1.0/src/move.c
--- old/asteroids3D-0.5.1+/src/move.c   2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/move.c      2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
+ *     Copyright Stuart Mark Pomerantz, 2000
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/oglutils.c new/asteroids3D-1.0/src/oglutils.c
--- old/asteroids3D-0.5.1+/src/oglutils.c       2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/oglutils.c  2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/pause.c new/asteroids3D-1.0/src/pause.c
--- old/asteroids3D-0.5.1+/src/pause.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/pause.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
+ *     Copyright Stuart Mark Pomerantz, 2000
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/proto.h new/asteroids3D-1.0/src/proto.h
--- old/asteroids3D-0.5.1+/src/proto.h  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/proto.h     2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2005 - 2008
+ *     Copyright Jan Engelhardt, 2005-2008
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/rcfile.c new/asteroids3D-1.0/src/rcfile.c
--- old/asteroids3D-0.5.1+/src/rcfile.c 2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/rcfile.c    2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/score.c new/asteroids3D-1.0/src/score.c
--- old/asteroids3D-0.5.1+/src/score.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/score.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/shield.c new/asteroids3D-1.0/src/shield.c
--- old/asteroids3D-0.5.1+/src/shield.c 2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/shield.c    2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/sound.c new/asteroids3D-1.0/src/sound.c
--- old/asteroids3D-0.5.1+/src/sound.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/sound.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/split.c new/asteroids3D-1.0/src/split.c
--- old/asteroids3D-0.5.1+/src/split.c  2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/split.c     2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
+ *     Copyright Stuart Mark Pomerantz, 2000
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/structs.h new/asteroids3D-1.0/src/structs.h
--- old/asteroids3D-0.5.1+/src/structs.h        2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/structs.h   2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/sun.c new/asteroids3D-1.0/src/sun.c
--- old/asteroids3D-0.5.1+/src/sun.c    2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/sun.c       2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/target.c new/asteroids3D-1.0/src/target.c
--- old/asteroids3D-0.5.1+/src/target.c 2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/target.c    2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/texture.c new/asteroids3D-1.0/src/texture.c
--- old/asteroids3D-0.5.1+/src/texture.c        2011-12-16 15:56:57.962399645 
+0100
+++ new/asteroids3D-1.0/src/texture.c   2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2004 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2004-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -97,19 +97,19 @@
 static void average_RGBA_alpha_and_floor(unsigned char *image,
     int x, int y, int flr)
 {
-       int ir, ig, ib, ia, i, new_alpha;
+       int ir, ig, ib, ia, i;
 
        for (i = 0; i < x * y * 4; i += 4) {
                ir = image[i];
                ig = image[i+1];
                ib = image[i+2];
-               ia = image[i+3];
+               /* ia = image[i+3]; */
 
-               new_alpha = (ir + ig + ib) / 3;
-               if (new_alpha < flr)
-                       new_alpha = 0;
+               ia = (ir + ig + ib) / 3;
+               if (ia < flr)
+                       ia = 0;
 
-               image[i+3] = new_alpha;
+               image[i+3] = ia;
        }
 }
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/thrust.c new/asteroids3D-1.0/src/thrust.c
--- old/asteroids3D-0.5.1+/src/thrust.c 2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/thrust.c    2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/torpedo.c new/asteroids3D-1.0/src/torpedo.c
--- old/asteroids3D-0.5.1+/src/torpedo.c        2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/torpedo.c   2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2006
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2006
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -158,9 +158,8 @@
        if (optmap.draw_tracer_flag)
                --tracer_count;
 
-       /* set up the torpedo's fight parameters */
-
-       torp[i].in_flight_flag = 1;   /* let her fly... */
+       /* set up the torpedo's flight parameters */
+       torp[i].in_flight_flag = 1;   /* let it fly... */
        torp[i].ttl            = TORP_TTL * tps + ticks; /* fly for "this long" 
*/
        play_sound(SOUND_TORP_FIRED, 0); /* play the torp fired sound */
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/vecops.h new/asteroids3D-1.0/src/vecops.h
--- old/asteroids3D-0.5.1+/src/vecops.h 2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/vecops.h    2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2005
+ *     Copyright Jan Engelhardt, 2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/view.c new/asteroids3D-1.0/src/view.c
--- old/asteroids3D-0.5.1+/src/view.c   2010-10-06 11:24:25.000000000 +0200
+++ new/asteroids3D-1.0/src/view.c      2022-11-17 21:18:25.429809640 +0100
@@ -1,7 +1,7 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
- *     Copyright © Jan Engelhardt <jengelh [at] medozas de>, 2003 - 2005
+ *     Copyright Stuart Mark Pomerantz, 2000
+ *     Copyright Jan Engelhardt, 2003-2005
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/asteroids3D-0.5.1+/src/wind_part.c new/asteroids3D-1.0/src/wind_part.c
--- old/asteroids3D-0.5.1+/src/wind_part.c      2010-10-06 11:24:25.000000000 
+0200
+++ new/asteroids3D-1.0/src/wind_part.c 2022-11-17 21:18:25.429809640 +0100
@@ -1,6 +1,6 @@
 /*
  *     Asteroids3D - a first person game of blowing up asteroids
- *     Copyright (C) 2000 Stuart Mark Pomerantz <smp [at] psc edu>
+ *     Copyright Stuart Mark Pomerantz, 2000
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by

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