From 80f6ea4a8b1c5fb0bcd68f8d934364fd9c9b4780 Mon Sep 17 00:00:00 2001
From: Alberto Ruiz <aruiz@um.es>
Date: Tue, 30 Mar 2010 07:12:50 +0000
Subject: flag -f-dd

---
 hmatrix.cabal | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'hmatrix.cabal')

diff --git a/hmatrix.cabal b/hmatrix.cabal
index 5416c09..894bff0 100644
--- a/hmatrix.cabal
+++ b/hmatrix.cabal
@@ -51,6 +51,10 @@ flag tests
     description:    Build tests
     default:        True
 
+flag dd
+    description:    svd = zgesdd
+    default:        True
+
 flag mkl
     description:    Link with Intel's MKL optimized libraries.
     default:        False
@@ -119,6 +123,9 @@ library
     if flag(unsafe)
         cpp-options: -DUNSAFE
 
+    if !flag(dd)
+        cpp-options: -DNOZGESDD
+
     if impl(ghc < 6.10.2)
         cpp-options: -DFINIT
 
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