compilation for particular x86_64 architecture

2019-04-21 17:06:50 +00:00
parent f454785bb4
commit 5ad79dc4bb
16 changed files with 92 additions and 76 deletions
--- a/pkgs/development/libraries/crypto++/default.nix
+++ b/pkgs/development/libraries/crypto++/default.nix
@@ -18,17 +18,11 @@ stdenv.mkDerivation rec {
  ];


-  configurePhase = let
-    marchflags =
-      if stdenv.isi686 then "-march=i686" else
-      if stdenv.isx86_64 then "-march=nocona -mtune=generic" else
-      "";
-    in
-    ''
+  configurePhase = ''
      sed -i GNUmakefile \
-        -e 's|-march=native|${marchflags} -fPIC|g' \
+        -e 's|-march=native|-fPIC|g' \
        -e '/^CXXFLAGS =/s|-g ||'
-    '';
+  '';

  enableParallelBuilding = true;