Merge pull request #85 from prasunanand/gsl_version_patch

check GSL_MINOR_VERSION while compiling

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mathfunc.cpp b/src/mathfunc.cpp
index 7e10f5a..4203837 100644
--- a/src/mathfunc.cpp
+++ b/src/mathfunc.cpp
@@ -229,7 +229,7 @@ bool isMatrixPositiveDefinite(const gsl_matrix *G) {
   auto G2 = gsl_matrix_alloc(G->size1, G->size2);
   enforce_gsl(gsl_matrix_memcpy(G2,G));
   auto handler = gsl_set_error_handler_off();
-#if GSL_MAJOR_VERSION >= 2
+#if GSL_MAJOR_VERSION >= 2 && GSL_MINOR_VERSION >= 3
   auto s = gsl_linalg_cholesky_decomp1(G2);
 #else
   auto s = gsl_linalg_cholesky_decomp(G2);