diff options
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index ad7d0e22ee..0e6fda3758 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -2198,11 +2198,10 @@ specifications.") (delete 'configure) (replace 'build (lambda _ - (with-directory-excursion "lpsolve55" - (system* "bash" "ccc")) - (with-directory-excursion "lp_solve" - (system* "bash" "ccc")) - #t)) + (and (with-directory-excursion "lpsolve55" + (zero? (system* "bash" "ccc"))) + (with-directory-excursion "lp_solve" + (zero? (system* "bash" "ccc")))))) (replace 'install (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) |