From b309569fe9497befa008ac2d2cbc04f2e861ce76 Mon Sep 17 00:00:00 2001
From: Pjotr Prins
Date: Fri, 22 May 2020 11:07:44 -0500
Subject: Removing more eigenlib references

---
 src/fastblas.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/fastblas.cpp')

diff --git a/src/fastblas.cpp b/src/fastblas.cpp
index e9e38d0..42c59ee 100644
--- a/src/fastblas.cpp
+++ b/src/fastblas.cpp
@@ -29,6 +29,7 @@
 #include "mathfunc.h"
 #include <string.h>
 #include "eigenlib.h"
+#include <cblas.h>
 
 const char *FastblasTrans = "T";
 const char *FastblasNoTrans = "N";
@@ -243,7 +244,12 @@ void fast_eigen_dgemm(const char *TransA, const char *TransB, const double alpha
  */
 
 #include <gsl/gsl_permutation.h>
-#include <gsl/gsl_linalg.h>
+// #include <gsl/gsl_linalg.h>
+
+extern "C" {
+  int gsl_linalg_LU_invert(const gsl_matrix * LU, const gsl_permutation * p, gsl_matrix * inverse);
+  int gsl_linalg_LU_decomp(gsl_matrix * A, gsl_permutation * p, int * signum);
+}
 
 void gsl_matrix_inv(gsl_matrix *m)  
 {  
-- 
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