Cherry-pick: linking: Don't use --ghc-option=-optl-lm, use `extra-lib…

…raries: m` instead. Fixes ld.gold: fatal error: cannot mix -r with dynamic object error for dynamic linking (also in profiling). See NixOS/nixpkgs#24692 (comment) Cherry-Picked-From: 8f81fb0 Cherry-Picked-By: Niklas Hambüchen <[email protected]>
input-output-hk · Jul 27, 2017 · 8354659 · 8354659
1 parent 97850b1
commit 8354659
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cardano-sl.cabal b/cardano-sl.cabal
@@ -538,6 +538,8 @@ executable cardano-node
   if os(linux)
     ghc-options:       -optl-fuse-ld=gold
     ld-options:        -fuse-ld=gold
+  -- ld.gold needs these explicitly
+  extra-libraries:     m
 
   default-extensions:   DeriveDataTypeable
                         DeriveGeneric