fix python install for virgin systems

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@1049 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/bindings/Makefile.am b/bindings/Makefile.am
index 9d406bb..6b2eff2 100644 (file)
--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
@@ -20,7 +20,7 @@ install-data-local:
        test -f perl-piped/Makefile && cd perl-piped && $(MAKE) install || true
        test -f perl-shared/Makefile && cd perl-shared && $(MAKE) install || true
        test -f ruby/Makefile && cd ruby && $(MAKE) EPREFIX=$(exec_prefix) $(RUBY_MAKE_OPTIONS) install || true
-       test -d python/build && cd python && rm -rf build && env LIBDIR=$(libdir) $(PYTHON) setup.py install --prefix=$(DESTDIR)$(prefix) --exec-prefix=$(DESTDIR)$(exec_prefix) || true
+       test -d python/build && cd python && env LIBDIR=$(libdir) $(PYTHON) setup.py install --skip-build --prefix=$(DESTDIR)$(prefix) --exec-prefix=$(DESTDIR)$(exec_prefix) || true
 
 # rules for buildung the ruby module
 ruby: