treewide: get rid of platforms.allBut

Negative reasoning like `allBut` is a bad idea with an open world of
platforms. Concretely, if we add a new, quite different sort of
platform, existing packages with `allBut` will claim they work on it
even though they probably won't.

1 files changed, 5 insertions, 5 deletions

diff --git a/pkgs/top-level/release-small.nix b/pkgs/top-level/release-small.nix
index 391d79e47f18..e92ad47e1425 100644
--- a/pkgs/top-level/release-small.nix
+++ b/pkgs/top-level/release-small.nix
@@ -21,7 +21,7 @@ with import ./release-lib.nix { inherit supportedSystems; };
   atlas = linux;
   autoconf = all;
   automake = all;
-  avahi = allBut cygwin;  # Cygwin builds fail
+  avahi = unix; # Cygwin builds fail
   bash = all;
   bashInteractive = all;
   bc = all;
@@ -54,7 +54,7 @@ with import ./release-lib.nix { inherit supportedSystems; };
   gnumake = all;
   gnupatch = all;
   gnupg = linux;
-  gnuplot = allBut cygwin;
+  gnuplot = unix; # Cygwin builds fail
   gnused = all;
   gnutar = all;
   gnutls = linux;
@@ -128,7 +128,7 @@ with import ./release-lib.nix { inherit supportedSystems; };
   pkgconfig = all;
   pmccabe = linux;
   procps = linux;
-  python = allBut cygwin;
+  python = unix; # Cygwin builds fail
   readline = all;
   rlwrap = all;
   rpm = linux;
@@ -138,9 +138,9 @@ with import ./release-lib.nix { inherit supportedSystems; };
   scrot = linux;
   sdparm = linux;
   sharutils = all;
-  sloccount = allBut cygwin;
+  sloccount = unix; # Cygwin builds fail
   smartmontools = all;
-  sqlite = allBut cygwin;
+  sqlite = unix; # Cygwin builds fail
   squid = linux;
   ssmtp = linux;
   stdenv = all;