cleanup build subdirs not required for src release

Author: chrisws

Makefile.am

@@ -56,12 +56,7 @@ EXTRA_DIST =					\
     ide/smallbasic.lang				\
     ide/small-basic-mode.el			\
     ide/smallbasic.syn                          \
-    rpm/SRPMS                                   \
-    rpm/SPECS/opensuse.spec                     \
-    rpm/README                                  \
-    rpm/BUILD                                   \
-    rpm/SOURCES                                 \
-    rpm/RPMS
+    rpm/SPECS/opensuse.spec
 
 deb:
 	fakeroot dpkg-buildpackage

rpm/README

@@ -2,10 +2,14 @@
 
    ./configure --enable-dist
 
-2. copy the resulting .tar.gz file into the SOURCES directory:
+2. create extra subdirectories:
+  
+   cd rpm && mkdir SRPMS BUILD SOURCES RPM
+
+3. copy the resulting .tar.gz file into the SOURCES directory:
 
    mv smallbasic-0.10.8.tar.gz rpm/SOURCES
 
-3. invoke rpmbuild:
+4. invoke rpmbuild:
 
    rpmbuild -v -bb --clean SPECS/opensuse.spec