02/15: gnu: mcl: Add -fcommon to compiler flags.

[guix-commits]

rekado pushed a commit to branch core-updates-frozen
in repository guix.

commit c25a6d39f3f593bdda01533f923d83f375bb0f6c
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Tue Dec 7 12:15:29 2021 +0100

    gnu: mcl: Add -fcommon to compiler flags.
    
    * gnu/packages/machine-learning.scm (mcl)[arguments]: Set CFLAGS.
---
 gnu/packages/machine-learning.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/machine-learning.scm 
b/gnu/packages/machine-learning.scm
index ba54e72..54be531 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -288,7 +288,8 @@ training, HMM clustering, HMM mixtures.")
                 "15xlax3z31lsn62vlg94hkm75nm40q4679amnfg13jm8m2bnhy5m"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:configure-flags (list "--enable-blast")))
+     `(#:configure-flags (list "--enable-blast"
+                               "CFLAGS=-fcommon")))
     (inputs
      `(("perl" ,perl)))
     (home-page "http://micans.org/mcl/";)