Bug #1084: Add python version to build-base

inst/configure.py

@@ -33,7 +33,7 @@ def main():
     # below assumes this script is in the BASE_DIR/inst directory
     global PREFIX
     BASE_DIR=os.path.abspath(os.path.dirname(os.path.dirname(sys.argv[0])))
-    BUILD_BASE=os.path.join(os.getcwd(), 'build-base')
+    BUILD_BASE=os.path.join(os.getcwd(), 'build-base', 'python-%s.%s' % sys.version_info[:2])
     PYTHON=sys.executable
     MAKEFILE=open(os.path.join(BASE_DIR, 'inst', IN_MAKEFILE)).read()
     REQUIRE_LF_ENABLED = 1