diff -urN science/py-scipy.orig/Makefile science/py-scipy/Makefile
--- science/py-scipy.orig/Makefile	2014-09-11 21:07:47.000000000 +0200
+++ science/py-scipy/Makefile	2014-09-29 23:54:33.000000000 +0200
@@ -26,6 +26,8 @@
 USES=		fortran python
 USE_PYTHON=	distutils autoplist concurrent
 
+LDFLAGS+=	-shared
+
 OPTIONS_DEFINE=	ATLAS DOCS SUITESPARSE
 OPTIONS_DEFAULT=SUITESPARSE
 ATLAS_DESC=	Use optimized blas library