--- a/components/libgsl/patches/fix-tests.patch Tue Apr 18 16:00:10 2017 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-Fix the linalg and multilarge_nlinear test failures by lowering the tolerance.
-
-The linalg problem has been reported upstream at:
-
- http://savannah.gnu.org/bugs/?49697
-
-No solution there, but libgsl version 2.3 (released on 6th Dec 2016)
-does have the following changes to the test_cholesky.c test program
-which does fix it.
-
-Also by adjusting the tolerance in the test_powell3.c tests, the failures
-there can be prevented.
-
-This change has been reported upstream and accepted.
-
-See email thread starting at:
-
- http://lists.gnu.org/archive/html/bug-gsl/2017-01/msg00010.html
-
-
---- gsl-2.2.1/linalg/test_cholesky.c.orig 2017-01-10 10:21:58.703790247 +0000
-+++ gsl-2.2.1/linalg/test_cholesky.c 2017-01-10 12:42:03.946024028 +0000
-@@ -195,7 +195,7 @@
-
- gsl_linalg_cholesky_rcond(V, &rcond, work);
-
-- gsl_test_rel(rcond, expected_rcond, 1.0e-10,
-+ gsl_test_rel(rcond, expected_rcond, 1.0e-6,
- "%s rcond: (%3lu,%3lu): %22.18g %22.18g\n",
- desc, N, N, rcond, expected_rcond);
-
-@@ -235,7 +235,7 @@
-
- create_hilbert_matrix2(m);
-
-- test_cholesky_decomp_eps(0, m, expected_rcond, GSL_DBL_EPSILON, "cholesky_decomp unscaled hilbert");
-+ test_cholesky_decomp_eps(0, m, expected_rcond, N * GSL_DBL_EPSILON, "cholesky_decomp unscaled hilbert");
- test_cholesky_decomp_eps(1, m, expected_rcond, N * GSL_DBL_EPSILON, "cholesky_decomp scaled hilbert");
- }
-
-@@ -786,8 +786,8 @@
- gsl_matrix * m = gsl_matrix_alloc(N, N);
-
- create_posdef_matrix(m, r);
-- test_pcholesky_decomp_eps(0, m, -1.0, 20.0 * N * GSL_DBL_EPSILON, "pcholesky_decomp unscaled random");
-- test_pcholesky_decomp_eps(1, m, -1.0, 20.0 * N * GSL_DBL_EPSILON, "pcholesky_decomp scaled random");
-+ test_pcholesky_decomp_eps(0, m, -1.0, 1024.0 * N * GSL_DBL_EPSILON, "pcholesky_decomp unscaled random");
-+ test_pcholesky_decomp_eps(1, m, -1.0, 1024.0 * N * GSL_DBL_EPSILON, "pcholesky_decomp scaled random");
-
- if (N <= 12)
- {
---- gsl-2.2.1/multilarge_nlinear/test_powell3.c.orig 2017-01-10 10:33:08.905770897 +0000
-+++ gsl-2.2.1/multilarge_nlinear/test_powell3.c 2017-01-10 11:23:15.584632882 +0000
-@@ -2,7 +2,7 @@
- #define powell3_P 2
-
- static double powell3_x0[powell3_P] = { 0.0, 1.0 };
--static double powell3_epsrel = 1.0e-10;
-+static double powell3_epsrel = 1.0e-8;
-
- static double powell3_J[powell3_N * powell3_P];
-