--- PyQwt-5.2.0.orig/configure/configure.py 2009-08-01 09:28:33.000000000 +0200 +++ PyQwt-5.2.0/configure/configure.py 2011-07-25 16:26:43.000000000 +0200 @@ -742,7 +742,7 @@ if sys.platform == 'win32': qwt = 'qwt5' else: - qwt = 'qwt' + qwt = 'qwt5' if options.qwt_sources: # yes, zap all occurrences of a qwt library while options.extra_libs.count(qwt):