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authorChris Dyer <cdyer@cs.cmu.edu>2012-02-20 00:30:08 -0500
committerChris Dyer <cdyer@cs.cmu.edu>2012-02-20 00:30:08 -0500
commit9e82ba7123310640e96aef5507eebffb434b9a51 (patch)
treebda51d2ecd5634db0c6453db8925a22f67874dde /configure.ac
parentc4ffa6df1fdd89e3db9c6d3829b7b84edac20bcf (diff)
parent63d14a96b62163ea1cb1b42a5af009ebb82a1e4d (diff)
Merge branch 'master' of github.com:redpony/cdec
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"