diff --git a/games/etuxracer/files/patch-configure.in b/games/etuxracer/files/patch-configure.in
index d55ba9935293..fba860800b10 100644
--- a/games/etuxracer/files/patch-configure.in
+++ b/games/etuxracer/files/patch-configure.in
@@ -1,6 +1,25 @@
---- configure.in.orig	Mon Apr 30 16:23:53 2001
-+++ configure.in	Mon Apr 30 16:39:21 2001
-@@ -303,6 +303,10 @@
+--- configure.in.orig	Tue Jan 16 07:26:29 2001
++++ configure.in	Thu Jul  4 00:47:06 2002
+@@ -43,16 +43,10 @@
+ dnl General options
+ dnl --------------------------------------------------------------------------
+ TR_CPPFLAGS=""
+-TR_CFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
+-TR_CXXFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
++TR_CFLAGS=""
++TR_CXXFLAGS=""
+ TR_LIBS=""
+ 
+-case "$host" in
+-i*86-*-*) TR_CFLAGS="$TR_CFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";
+-          TR_CXXFLAGS="$TR_CXXFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";;
+-alpha*-*-linux-*) TR_CFLAGS="$TR_CFLAGS -mieee";;
+-esac
+-
+ AC_ARG_ENABLE(debug,     [  --enable-debug          Produce an executable with debugging symbols], 
+ 			 [TR_CFLAGS="-g -Wall"; TR_CXXFLAGS="-g -Wall"],
+ 			 [TR_CPPFLAGS="$TR_CPPFLAGS -DTUXRACER_NO_ASSERT=1"])
+@@ -303,6 +297,10 @@
  
  saved_LIBS="$LIBS"
  
@@ -11,7 +30,7 @@
  AC_DEFUN( CHECK_FOR_GL_LIB, [
      AC_MSG_CHECKING([for $GL_LIB_NAME library])
      LIBS="$saved_LIBS $TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
-@@ -313,15 +317,15 @@
+@@ -313,15 +311,15 @@
  	TR_LIBS="$TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
  
      else
@@ -30,3 +49,12 @@
  	fi
      fi
  ])
+@@ -466,7 +464,7 @@
+     if test "x$have_glx_h" = "xno" ; then
+ 	AC_MSG_ERROR([Cannot find GL/glx.h])
+     fi
+-
++    CFLAGS="$CFLAGS -DGLX_GLXEXT_LEGACY"
+     dnl Check that glXGetProcAddressARB is defined in glx.h
+     AC_MSG_CHECKING([whether glx.h defines glXGetProcAddressARB]);
+     AC_TRY_COMPILE( [#include <GL/glx.h>], [ char *foo = (char*) glXGetProcAddressARB; ],
diff --git a/games/tuxracer-commercial/files/patch-configure.in b/games/tuxracer-commercial/files/patch-configure.in
index d55ba9935293..fba860800b10 100644
--- a/games/tuxracer-commercial/files/patch-configure.in
+++ b/games/tuxracer-commercial/files/patch-configure.in
@@ -1,6 +1,25 @@
---- configure.in.orig	Mon Apr 30 16:23:53 2001
-+++ configure.in	Mon Apr 30 16:39:21 2001
-@@ -303,6 +303,10 @@
+--- configure.in.orig	Tue Jan 16 07:26:29 2001
++++ configure.in	Thu Jul  4 00:47:06 2002
+@@ -43,16 +43,10 @@
+ dnl General options
+ dnl --------------------------------------------------------------------------
+ TR_CPPFLAGS=""
+-TR_CFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
+-TR_CXXFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
++TR_CFLAGS=""
++TR_CXXFLAGS=""
+ TR_LIBS=""
+ 
+-case "$host" in
+-i*86-*-*) TR_CFLAGS="$TR_CFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";
+-          TR_CXXFLAGS="$TR_CXXFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";;
+-alpha*-*-linux-*) TR_CFLAGS="$TR_CFLAGS -mieee";;
+-esac
+-
+ AC_ARG_ENABLE(debug,     [  --enable-debug          Produce an executable with debugging symbols], 
+ 			 [TR_CFLAGS="-g -Wall"; TR_CXXFLAGS="-g -Wall"],
+ 			 [TR_CPPFLAGS="$TR_CPPFLAGS -DTUXRACER_NO_ASSERT=1"])
+@@ -303,6 +297,10 @@
  
  saved_LIBS="$LIBS"
  
@@ -11,7 +30,7 @@
  AC_DEFUN( CHECK_FOR_GL_LIB, [
      AC_MSG_CHECKING([for $GL_LIB_NAME library])
      LIBS="$saved_LIBS $TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
-@@ -313,15 +317,15 @@
+@@ -313,15 +311,15 @@
  	TR_LIBS="$TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
  
      else
@@ -30,3 +49,12 @@
  	fi
      fi
  ])
+@@ -466,7 +464,7 @@
+     if test "x$have_glx_h" = "xno" ; then
+ 	AC_MSG_ERROR([Cannot find GL/glx.h])
+     fi
+-
++    CFLAGS="$CFLAGS -DGLX_GLXEXT_LEGACY"
+     dnl Check that glXGetProcAddressARB is defined in glx.h
+     AC_MSG_CHECKING([whether glx.h defines glXGetProcAddressARB]);
+     AC_TRY_COMPILE( [#include <GL/glx.h>], [ char *foo = (char*) glXGetProcAddressARB; ],
diff --git a/games/tuxracer/files/patch-configure.in b/games/tuxracer/files/patch-configure.in
index d55ba9935293..fba860800b10 100644
--- a/games/tuxracer/files/patch-configure.in
+++ b/games/tuxracer/files/patch-configure.in
@@ -1,6 +1,25 @@
---- configure.in.orig	Mon Apr 30 16:23:53 2001
-+++ configure.in	Mon Apr 30 16:39:21 2001
-@@ -303,6 +303,10 @@
+--- configure.in.orig	Tue Jan 16 07:26:29 2001
++++ configure.in	Thu Jul  4 00:47:06 2002
+@@ -43,16 +43,10 @@
+ dnl General options
+ dnl --------------------------------------------------------------------------
+ TR_CPPFLAGS=""
+-TR_CFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
+-TR_CXXFLAGS="-O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
++TR_CFLAGS=""
++TR_CXXFLAGS=""
+ TR_LIBS=""
+ 
+-case "$host" in
+-i*86-*-*) TR_CFLAGS="$TR_CFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";
+-          TR_CXXFLAGS="$TR_CXXFLAGS -malign-loops=2 -malign-jumps=2 -malign-functions=2";;
+-alpha*-*-linux-*) TR_CFLAGS="$TR_CFLAGS -mieee";;
+-esac
+-
+ AC_ARG_ENABLE(debug,     [  --enable-debug          Produce an executable with debugging symbols], 
+ 			 [TR_CFLAGS="-g -Wall"; TR_CXXFLAGS="-g -Wall"],
+ 			 [TR_CPPFLAGS="$TR_CPPFLAGS -DTUXRACER_NO_ASSERT=1"])
+@@ -303,6 +297,10 @@
  
  saved_LIBS="$LIBS"
  
@@ -11,7 +30,7 @@
  AC_DEFUN( CHECK_FOR_GL_LIB, [
      AC_MSG_CHECKING([for $GL_LIB_NAME library])
      LIBS="$saved_LIBS $TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
-@@ -313,15 +317,15 @@
+@@ -313,15 +311,15 @@
  	TR_LIBS="$TR_LIBS $GL_LDOPTS -l$GL_LIB_NAME"
  
      else
@@ -30,3 +49,12 @@
  	fi
      fi
  ])
+@@ -466,7 +464,7 @@
+     if test "x$have_glx_h" = "xno" ; then
+ 	AC_MSG_ERROR([Cannot find GL/glx.h])
+     fi
+-
++    CFLAGS="$CFLAGS -DGLX_GLXEXT_LEGACY"
+     dnl Check that glXGetProcAddressARB is defined in glx.h
+     AC_MSG_CHECKING([whether glx.h defines glXGetProcAddressARB]);
+     AC_TRY_COMPILE( [#include <GL/glx.h>], [ char *foo = (char*) glXGetProcAddressARB; ],