Add BuildRoot.

scripts/gccnewlib/gccnewlib.add

@@ -12,6 +12,7 @@ License:        gcc is GPL/LGPL ; newlib no has restrictions on run-time usage
 Version:      	%{gccnewlib_version}
 Release:        @Release@
 URL:		http://gcc.gnu.org
+BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 Source0:	ftp://ftp.gnu.org/pub/gnu/gcc/gcc-%{gcc_version}/gcc-core-%{gcc_version}@gcc_suffix@
 Source50:	ftp://sources.redhat.com/pub/newlib/newlib-%{newlib_version}@newlib_suffix@

scripts/gdb/gdb.add

@@ -10,6 +10,7 @@ Group:		%{rpmgroup}
 Version:	%{gdb_version}
 Summary:	gdb for target %{gdb_version}
 URL:		http://gnu.org/software/gdb
+BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 %if "%{gdb_version}" < "6.0"
 Source0:	ftp://ftp.gnu.org/pub/gnu/gdb-%{gdb_version}@gdb_suffix@

scripts/rtems/rtems.add

@@ -3,8 +3,9 @@ Summary:	A free operating system for embedded systems
 Group:		%{rpmgroup}
 Release:	@Release@
 License:	Distributable
-
 Version:      	@rtems_version@
+BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
 Source:       	ftp://ftp.rtems.org/pub/rtems/%{version}/rtems-%{version}.tar.bz2
 
 # Work around to a bug in rpm-4.2

scripts/rtemsdoc/rtemsdoc.add

@@ -8,6 +8,7 @@ Name:         @rpmprefix@rtemsdoc
 Release:      @rtems_rpm_release@
 License:      Distributable
 Group:        %{rpmgroup}/Documentation
+BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:	texinfo >= 4.2
 BuildRequires:	tetex