--- libgui/configure	2003-02-15 22:34:48.000000000 +0100
+++ libgui/configure.mod	2007-09-08 06:23:44.000000000 +0200
@@ -1921,13 +1921,7 @@
 rm -f conftest*
 
 
-# Tcl8.1 requires writable strings for gcc
-
-if test "$GCC" = "yes"; then
-   LIBGUI_CFLAGS=-fwritable-strings
-else
-   LIBGUI_CFLAGS=
-fi
+LIBGUI_CFLAGS=
 
 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
 echo "configure:1934: checking for cygwin32" >&5
--- libgui/configure.in	2003-02-15 02:49:56.000000000 +0100
+++ libgui/configure.in.mod	2007-09-08 06:23:47.000000000 +0200
@@ -56,13 +56,7 @@
 AC_EGREP_CPP(strncasecmp, [#include <string.h>],
   AC_DEFINE(HAVE_STRNCASECMP_DECL))
 
-# Tcl8.1 requires writable strings for gcc
-
-if test "$GCC" = "yes"; then
-   LIBGUI_CFLAGS=-fwritable-strings
-else
-   LIBGUI_CFLAGS=
-fi
+LIBGUI_CFLAGS=
 
 AC_CACHE_CHECK([for cygwin32], ide_cv_os_cygwin32,
 [AC_EGREP_CPP(lose, [
--- tcl/unix/configure	2003-11-29 23:05:11.000000000 +0100
+++ tcl/unix/configure.mod	2007-09-08 05:58:51.000000000 +0200
@@ -4955,7 +4955,7 @@
 	    # results, and the version is kept in special file).
 	
 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		system=MP-RAS-`awk '{print }' /etc/.relid'`
+		system=MP-RAS-`awk '{print }' /etc/.relid`
 	    fi
 	    if test "`uname -s`" = "AIX" ; then
 		system=AIX-`uname -v`.`uname -r`
@@ -6030,7 +6030,7 @@
 	    # results, and the version is kept in special file).
 	
 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		system=MP-RAS-`awk '{print }' /etc/.relid'`
+		system=MP-RAS-`awk '{print }' /etc/.relid`
 	    fi
 	    if test "`uname -s`" = "AIX" ; then
 		system=AIX-`uname -v`.`uname -r`
--- tix/unix/tk8.3/Makefile.in	2004-01-28 01:23:36.000000000 +0100
+++ tix/unix/tk8.3/Makefile.in.mod	2007-09-08 06:16:04.000000000 +0200
@@ -47,7 +47,7 @@
 # To change the compiler switches, for example to change from -O
 # to -g, change the following line:
 CFLAGS = @CFLAGS@
-TIX_CFLAGS = $(CFLAGS) -fwritable-strings
+TIX_CFLAGS = $(CFLAGS)
 
 # To disable ANSI-C procedure prototypes reverse the comment characters
 # on the following lines:
--- tk/unix/configure	2003-11-29 23:05:11.000000000 +0100
+++ tk/unix/configure.mod	2007-09-08 06:00:59.000000000 +0200
@@ -1459,7 +1459,7 @@
 	    # results, and the version is kept in special file).
 	
 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		system=MP-RAS-`awk '{print }' /etc/.relid'`
+		system=MP-RAS-`awk '{print }' /etc/.relid`
 	    fi
 	    if test "`uname -s`" = "AIX" ; then
 		system=AIX-`uname -v`.`uname -r`