fix build on systems where 'cd && pwd' does not reveal a logical path

apache2/apache2.patch

@@ -0,0 +1,12 @@
+--- server/Makefile.in.dist	2003-07-03 16:40:35.000000000 +0200
++++ server/Makefile.in	2003-07-03 16:41:19.000000000 +0200
+@@ -55,7 +55,8 @@
+ 	tmp=export_files_unsorted.txt; \
+ 	rm -f $$tmp && touch $$tmp; \
+ 	for dir in $(EXPORT_DIRS); do \
+-	    ls $$dir/*.h >> $$tmp; \
++		abs_dir=`cd $$dir && pwd`; \
++	    ls $$abs_dir/*.h >> $$tmp; \
+ 	done; \
+ 	sort -u $$tmp > $@; \
+ 	rm -f $$tmp

apache2/apache2.spec

@@ -33,11 +33,12 @@ Distribution: OpenPKG [EVAL]
 Group:        Web
 License:      ASF
 Version:      2.0.46
-Release:      20030530
+Release:      20030703
 
 #   list of sources
 Source0:      http://www.apache.org/dist/httpd/httpd-%{version}.tar.gz
 Source1:      rc.apache2
+Patch0:       apache2.patch
 
 #   build information
 Prefix:       %{l_prefix}
@@ -66,6 +67,7 @@ Conflicts:    apache
 
 %prep
     %setup -q -n httpd-%{version}
+    %patch -p0
 
 %build
     CC="%{l_cc}" \