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-rw-r--r--pkgs/tools/security/dieharder/default.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/tools/security/dieharder/default.nix b/pkgs/tools/security/dieharder/default.nix
index 6e368c21c362f..aa363a24a7714 100644
--- a/pkgs/tools/security/dieharder/default.nix
+++ b/pkgs/tools/security/dieharder/default.nix
@@ -15,6 +15,11 @@ stdenv.mkDerivation rec {
     ./stdint.patch
   ];
 
+  # Workaround build failure on -fno-common toolchains:
+  #   ld: include/dieharder/parse.h:21: multiple definition of `splitbuf';
+  #     include/dieharder/parse.h:21: first defined here
+  NIX_CFLAGS_COMPILE = "-fcommon";
+
   buildInputs = [ gsl ];
 
   passthru = {