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authorChris Dyer <prguest11@taipan.cs>2012-02-18 20:22:42 +0000
committerChris Dyer <prguest11@taipan.cs>2012-02-18 20:22:42 +0000
commit63d14a96b62163ea1cb1b42a5af009ebb82a1e4d (patch)
tree7a270e473a01c7dd42469ea31dc218a5040ba4c2 /configure.ac
parentd3ccf26cf501cb15ed300bc0ad17596a4e59fbeb (diff)
fix eigen option
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 026dad01..869f7cf9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,6 +46,13 @@ then
AM_CONDITIONAL([HAVE_CMPH], true)
fi
+AM_CONDITIONAL([HAVE_EIGEN], false)
+AC_ARG_WITH(eigen,
+ [AC_HELP_STRING([--with-eigen=PATH], [(optional) path to Eigen linear algebra library])],
+ [with_eigen=$withval],
+ [with_eigen=no]
+ )
+
if test "x$with_eigen" != 'xno'
then
SAVE_CPPFLAGS="$CPPFLAGS"