create own module proxies for blas/lapack

modules/math/blas.cmake

@@ -0,0 +1,20 @@
+#.rst:
+#
+# Find and link to BLAS.
+#
+# Variables defined::
+#
+#   BLAS_FOUND - describe me, uncached
+#   BLAS_LIBRARIES - describe me, uncached
+#   BLAS_INCLUDE_DIR - describe me, uncached
+#
+# autocmake.cfg configuration::
+#
+#   docopt: --blas Find and link to BLAS [default: False].
+#   define: '-DENABLE_BLAS=%s' % arguments['--blas']
+
+option(ENABLE_BLAS "Find and link to BLAS" OFF)
+
+if(ENABLE_BLAS)
+    find_package(BLAS REQUIRED)
+endif()

modules/math/lapack.cmake

@@ -0,0 +1,20 @@
+#.rst:
+#
+# Find and link to LAPACK.
+#
+# Variables defined::
+#
+#   LAPACK_FOUND - describe me, uncached
+#   LAPACK_LIBRARIES - describe me, uncached
+#   LAPACK_INCLUDE_DIR - describe me, uncached
+#
+# autocmake.cfg configuration::
+#
+#   docopt: --lapack Find and link to LAPACK [default: False].
+#   define: '-DENABLE_LAPACK=%s' % arguments['--lapack']
+
+option(ENABLE_LAPACK "Find and link to LAPACK" OFF)
+
+if(ENABLE_LAPACK)
+    find_package(LAPACK REQUIRED)
+endif()