Add in the task support libraries.

tasks/libposix/SConscript

@@ -0,0 +1,33 @@
+# -*- mode: python; coding: utf-8; -*-
+
+#  Codezero -- a microkernel for embedded systems.
+#
+#  Copyright © 2009  B Labs Ltd
+#
+#  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 the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+#  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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/>.
+#
+#  Author: Russel Winder
+
+Import ( 'environment' )
+
+e = environment.Clone ( )
+e.Append ( CPPPATH = [ 'include' , 'include/posix' , '#tasks/libl4/include' ] )
+
+#  TODO:  There are errors in this code that -Werror gives problems with.
+
+e['CCFLAGS'] = [ '-g' , '-nostdlib' , '-Wall' , '-ffreestanding' , '-std=gnu99' ]
+
+objects = e.StaticObject ( Glob ( '*.c' ) )
+Depends ( objects , e['configFiles'] )
+library = e.StaticLibrary ( 'posix' , objects )
+
+Return ( 'library' )