From ae8c59bc4c73b1ceaead121f6850234a16f1cea8 Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Sat, 6 Nov 2010 21:30:14 +0000
Subject: [PATCH] clapack.h not present in Linux

---
 gtsam/base/cholesky.cpp | 3 ++-
 gtsam/base/lapack.h     | 1 -
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gtsam/base/cholesky.cpp b/gtsam/base/cholesky.cpp
index 581cad0c2..a1d8f0d7b 100644
--- a/gtsam/base/cholesky.cpp
+++ b/gtsam/base/cholesky.cpp
@@ -76,12 +76,13 @@ void choleskyFactorUnderdetermined(MatrixColMajor& Ab) {
 
   // Compute the values of R from F'F
   int info = lapack_dpotrf('U', rank, &R(0,0), Ab.size1());
-  if(info != 0)
+  if(info != 0) {
     if(info < 0)
       throw std::domain_error(boost::str(boost::format(
           "Bad input to choleskyFactorUnderdetermined, dpotrf returned %d.\n")%info));
     else
       throw std::domain_error("The matrix passed into choleskyFactorUnderdetermined is numerically rank-deficient");
+  }
 
   // Compute S = inv(R') * F' * G, i.e. solve S when R'S = F'G
   cblas_dtrsm(CblasColMajor, CblasLeft, CblasUpper, CblasTrans, CblasNonUnit, S.size1(), S.size2(), 1.0, &R(0,0), m, &S(0,0), m);
diff --git a/gtsam/base/lapack.h b/gtsam/base/lapack.h
index 820d4c934..87aef7d74 100644
--- a/gtsam/base/lapack.h
+++ b/gtsam/base/lapack.h
@@ -22,7 +22,6 @@
 extern "C" {
 
 #include <cblas.h>
-#include <clapack.h>
 
 /* Subroutine */ int dpotrf_(char *uplo, int *n, double *a, int *lda,
     int *info);