--- rpm-4.4.3/macros.in.orig	2005-11-19 01:18:44.483914640 +0100
+++ rpm-4.4.3/macros.in	2005-11-19 01:19:50.657854672 +0100
@@ -219,7 +219,7 @@
 %_tmppath		%{_var}/tmp
 
 #	Path to top of build area.
-%_topdir		%{_usrsrc}/rpm
+%_topdir		%(echo $HOME)/rpm
 
 #	The path to the unzip executable (legacy, use %{__unzip} instead).
 %_unzipbin		%{__unzip}
@@ -932,10 +932,10 @@
   export RPM_BUILD_ROOT}\
   %{?_javaclasspath:CLASSPATH=\"%{_javaclasspath}\"\
   export CLASSPATH}\
-  unset PERL_MM_OPT\
+  unset PERL_MM_OPT || :\
   LANG=C\
   export LANG\
-  unset DISPLAY\
+  unset DISPLAY || :\
   \
   %{verbose:set -x}%{!verbose:exec > /dev/null}\
   umask 022\
@@ -1373,5 +1373,18 @@
 #%__executable_provides	@RPMCONFIGDIR@/executabledeps.sh --provides
 #%__executable_requires	@RPMCONFIGDIR@/executabledeps.sh --requires
 
+# PLD rpm macros
+%_enable_debug_packages 1
+
+#-----------------------------------------------------------------
+# CFLAGS and LDFLAGS used to build
+
+%debuginfocflags	%{expand:%%define __dic_%{?_enable_debug_packages} 1}%{?__dic_1: -ggdb}%{expand:%%undefine __dic_%{?_enable_debug_packages}}
+
+%debugcflags	-O0 -g -Wall
+%rpmcflags	%{?debug:%debugcflags}%{!?debug:%optflags}%{?debuginfocflags}
+%rpmcxxflags	%{rpmcflags}
+%rpmldflags	%{nil}
+
 # \endverbatim
 #*/