]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Improve generate_lapack_templates' documentation. 6963/head
authorDavid Wells <drwells@email.unc.edu>
Tue, 24 Jul 2018 15:28:00 +0000 (11:28 -0400)
committerDavid Wells <drwells@email.unc.edu>
Tue, 24 Jul 2018 15:30:31 +0000 (11:30 -0400)
contrib/utilities/generate_lapack_templates

index c012707b6e67ccec55a1d1d15b6ee00d71efc584..af3e009e7e99835e736c06ca5e13c1ab05a74c2c 100755 (executable)
@@ -484,7 +484,14 @@ def main():
     """Determine the subroutines and then print needed declarations and definitions
     to the header.
     """
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(
+        description=("Automatically generate deal.II-compatible template BLAS "
+                     + "and LAPACK wrappers by parsing the documentation provided "
+                     + " by each library. The best way to get this documentation "
+                     + "is to clone the LAPACK development sources available at "
+                     + "https://github.com/Reference-LAPACK and then pass the "
+                     + "root directory location to this program with the "
+                     + "--lapack-root-directory option."))
     lapack_subroutines = list()
     blas_subroutines = list()
     fp_guarded_subroutines = list()

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