diff options
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index ad81263e9c..76aec6b250 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -729,7 +729,16 @@ precision floating point numbers.") (build-system gnu-build-system) (arguments (let ((system (%current-system))) - `(#:make-flags (list "CFLAGS=-fPIC") + `(;; FIXME: Setting CFLAGS=-fPIC is not only unnecessary, it's also + ;; harmful because it removes the default '-O2 -g', meaning that the + ;; library ends up being compiled as -O0. Consequently, some + ;; numerical tests fail, notably on i686-linux. TODO: Remove + ;; 'CFLAGS=-fPIC' for all systems and revisit or remove + ;; 'disable-failing-tests' phases accordingly. + #:make-flags ,(if (and (not (%current-target-system)) + (string=? system "i686-linux")) + ''() + '(list "CFLAGS=-fPIC")) #:phases (modify-phases %standard-phases ,@(cond @@ -756,13 +765,6 @@ precision floating point numbers.") ;; https://lists.gnu.org/archive/html/bug-gsl/2020-04/msg00000.html '((add-before 'check 'disable-failing-tests (lambda _ - (substitute* "linalg/test.c" - ((".*gsl_test\\(test_LU_decomp.*") "\n") - ((".*gsl_test\\(test_LUc_decomp.*") "\n") - ((".*gsl_test\\(test_QR_decomp_r.*") "\n") - ((".*gsl_test\\(test_cholesky_decomp.*") "\n") - ((".*gsl_test\\(test_pcholesky_solve.*") "\n") - ((".*gsl_test\\(test_COD_lssolve2.*") "\n")) (substitute* "spmatrix/test.c" ((".*test_all.*") "\n") ((".*test_float.*") "\n") |