gpsbabel: fix build on i686

2015-11-14 23:59:20 +01:00 · 2015-11-14 23:59:20 +01:00 · 89e22a78b7
commit 89e22a78b7
parent fece57da45
1 changed files with 4 additions and 1 deletions
--- a/pkgs/applications/misc/gpsbabel/default.nix
+++ b/pkgs/applications/misc/gpsbabel/default.nix
@ -20,7 +20,10 @@ stdenv.mkDerivation rec {
    But FOP isn't packaged yet.  */

  preConfigure = "cd gpsbabel";
-  configureFlags = [ "--with-zlib=system" ];
+  configureFlags = [ "--with-zlib=system" ]
+    # Floating point behavior on i686 causes test failures. Preventing
+    # extended precision fixes this problem.
+    ++ stdenv.lib.optional stdenv.isi686 "CXXFLAGS=-ffloat-store";

  doCheck = true;
  preCheck = ''