diff options
| -rw-r--r-- | pkgs/development/tools/parsing/flex/flex-2.5.35.nix | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/development/tools/parsing/flex/flex-2.5.35.nix b/pkgs/development/tools/parsing/flex/flex-2.5.35.nix index ae68bb65d7b..66ece227c92 100644 --- a/pkgs/development/tools/parsing/flex/flex-2.5.35.nix +++ b/pkgs/development/tools/parsing/flex/flex-2.5.35.nix @@ -13,6 +13,13 @@ stdenv.mkDerivation { buildInputs = [yacc]; propagatedBuildNativeInputs = [m4]; + crossAttrs = { + preConfigure = '' + export ac_cv_func_malloc_0_nonnull=yes + export ac_cv_func_realloc_0_nonnull=yes + ''; + }; + meta = { description = "A fast lexical analyser generator"; }; |