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authorhsloan <ishaqsloan@gmail.com>2017-06-28 16:20:55 -0400
committerJohn Ericson <John.Ericson@Obsidian.Systems>2017-06-28 19:37:39 -0400
commitbdbdb08eef9b0407fe16fac2ec9efb5b8cf5d867 (patch)
tree6860af6a938e8c421136019966284f051dd29278 /pkgs/development/libraries/libpng
parenta9c90df12ef0d462e42363e9613d7517ae333e53 (diff)
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libpng 12: Don't use stdenv ? cross
Diffstat (limited to 'pkgs/development/libraries/libpng')
-rw-r--r--pkgs/development/libraries/libpng/12.nix8
1 files changed, 5 insertions, 3 deletions
diff --git a/pkgs/development/libraries/libpng/12.nix b/pkgs/development/libraries/libpng/12.nix
index b3f7f96e9362..457f99ef13bd 100644
--- a/pkgs/development/libraries/libpng/12.nix
+++ b/pkgs/development/libraries/libpng/12.nix
@@ -1,6 +1,8 @@
-{ stdenv, fetchurl, zlib }:
+{ stdenv, fetchurl, zlib
+, buildPlatform, hostPlatform
+}:
 
-assert !(stdenv ? cross) -> zlib != null;
+assert hostPlatform == buildPlatform -> zlib != null;
 
 stdenv.mkDerivation rec {
   name = "libpng-1.2.57";
@@ -16,7 +18,7 @@ stdenv.mkDerivation rec {
 
   passthru = { inherit zlib; };
 
-  crossAttrs = stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
+  crossAttrs = stdenv.lib.optionalAttrs (hostPlatform.libc == "libSystem") {
     propagatedBuildInputs = [];
     passthru = {};
   };