configure.in: Add --enable-libssp and --disable-libssp.

	* configure.in: Add --enable-libssp and --disable-libssp.
	* configure: Regenerate with autoconf-2.13.

	* gcc/doc/install.texi (--disable-libssp): New.

From-SVN: r101668

ChangeLog

+2005-07-06  Kazu Hirata  <kazu@codesourcery.com>
+
+	* configure.in: Add --enable-libssp and --disable-libssp.
+	* configure: Regenerate with autoconf-2.13.
+
 2005-07-02  Jakub Jelinek  <jakub@redhat.com>
 
 	* Makefile.def (target_modules): Add libssp.

configure.in

@@ -307,6 +307,14 @@ if test "${ENABLE_LIBADA}" != "yes" ; then
   noconfigdirs="$noconfigdirs gnattools"
 fi
 
+AC_ARG_ENABLE(libssp,
+[  --enable-libssp        Builds libssp directory],
+ENABLE_LIBSSP=$enableval,
+ENABLE_LIBSSP=yes)
+if test "${ENABLE_LIBSSP}" != "yes" ; then
+  noconfigdirs="$noconfigdirs target-libssp"
+fi
+
 # Save it here so that, even in case of --enable-libgcj, if the Java
 # front-end isn't enabled, we still get libgcj disabled.
 libgcj_saved=$libgcj

gcc/ChangeLog

+2005-07-06  Kazu Hirata  <kazu@codesourcery.com>
+
+	* doc/install.texi (--disable-libssp): New.
+
 2005-07-06  Fariborz Jahanian <fjahanian@apple.com>
 
         * doc/invoke.texi: Update -fforce-mem documentation.

gcc/doc/install.texi

@@ -1068,6 +1068,10 @@ be built.  This can be useful for debugging, or for compatibility with
 previous Ada build procedures, when it was required to explicitly
 do a @samp{make -C gcc gnatlib_and_tools}.
 
+@item --disable-libssp
+Specify that the run-time libraries for stack smashing protection
+should not be built.
+
 @item --with-dwarf2
 Specify that the compiler should
 use DWARF 2 debugging information as the default.