nixpkgs/pkgs/development/libraries/zlib/default.nix
Eelco Dolstra bb889c3605 * Revert both r30278 (cmake upgrade) and r30307 (zlib fix to get cmake
to build).  These are more appropriate to the stdenv branch.  I'll
  apply them there.

svn path=/nixpkgs/trunk/; revision=30308
2011-11-07 22:05:46 +00:00

38 lines
1 KiB
Nix

{stdenv, fetchurl, static ? false}:
stdenv.mkDerivation (rec {
name = "zlib-1.2.5";
src = fetchurl {
url = "http://www.zlib.net/${name}.tar.gz";
sha256 = "0n7rlgvjn73pyil3s1l6p77m7wkc809n934rnzxv1b1za4pfar30";
};
configureFlags = if static then "" else "--shared";
preConfigure = ''
if test -n "$crossConfig"; then
export CC=$crossConfig-gcc
configureFlags=${if static then "" else "--shared"}
fi
'';
crossAttrs = {
dontStrip = if static then true else false;
} // (if stdenv.cross.libc == "msvcrt" then {
configurePhase=''
installFlags="BINARY_PATH=$out/bin INCLUDE_PATH=$out/include LIBRARY_PATH=$out/lib"
'';
makeFlags = [
"-f" "win32/Makefile.gcc"
"PREFIX=${stdenv.cross.config}-"
] ++ (if static then [] else [ "SHARED_MODE=1" ]);
} else {});
# zlib doesn't like the automatic --disable-shared from the Cygwin stdenv.
cygwinConfigureEnableShared = true;
} // stdenv.lib.optionalAttrs (stdenv.system == "i686-cygwin") {
patches = [ ./no-shared.patch ];
})