11 files changed, 19 insertions, 16 deletions
diff --git a/pkgs/applications/misc/roxterm/default.nix b/pkgs/applications/misc/roxterm/default.nix
index c6145c9a294..096ee9381c7 100644
--- a/pkgs/applications/misc/roxterm/default.nix
+++ b/pkgs/applications/misc/roxterm/default.nix
@@ -35,7 +35,7 @@ in stdenv.mkDerivation rec {
 
   buildPhase = ''
     # Fix up the LD_LIBRARY_PATH so that expat is on it
-    export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${expat}/lib"
+    export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${expat.out}/lib"
 
     python mscript.py configure --prefix="$out"
     python mscript.py build
diff --git a/pkgs/applications/misc/tilda/default.nix b/pkgs/applications/misc/tilda/default.nix
index c7a01f2ac1b..6cd2ea4cbeb 100644
--- a/pkgs/applications/misc/tilda/default.nix
+++ b/pkgs/applications/misc/tilda/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig autoreconfHook gettext confuse vte gtk makeWrapper ];
 
-  LD_LIBRARY_PATH = "${expat}/lib"; # ugly hack for xgettext to work during build
+  LD_LIBRARY_PATH = "${expat.out}/lib"; # ugly hack for xgettext to work during build
 
   # The config locking scheme relies on the binary being called "tilda",
   # (`pgrep -C tilda`), so a simple `wrapProgram` won't suffice:
diff --git a/pkgs/applications/networking/instant-messengers/sflphone/default.nix b/pkgs/applications/networking/instant-messengers/sflphone/default.nix
index 8b259c90fe5..7322ff2bb34 100644
--- a/pkgs/applications/networking/instant-messengers/sflphone/default.nix
+++ b/pkgs/applications/networking/instant-messengers/sflphone/default.nix
@@ -40,7 +40,7 @@ rec {
       cd ..
     '';
 
-    configureFlags = "--with-expat --with-expat-inc=${expat}/include " +
+    configureFlags = "--with-expat --with-expat-inc=${expat.dev}/include " +
       "--with-expat-lib=-lexpat --with-opus ";
 
     buildInputs = [ libyaml alsaLib openssl libuuid pkgconfig libpulseaudio libsamplerate
diff --git a/pkgs/development/interpreters/lua-5/expat.nix b/pkgs/development/interpreters/lua-5/expat.nix
index 0dbbaf8a161..243abae331a 100644
--- a/pkgs/development/interpreters/lua-5/expat.nix
+++ b/pkgs/development/interpreters/lua-5/expat.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     makeFlagsArray=(
       LUA_LDIR="$out/share/lua/${lua5.luaversion}"
       LUA_INC="-I${lua5}/include" LUA_CDIR="$out/lib/lua/${lua5.luaversion}"
-      EXPAT_INC="-I${expat}/include");
+      EXPAT_INC="-I${expat.dev}/include");
   '';
 
   meta = {
diff --git a/pkgs/development/libraries/boost/generic.nix b/pkgs/development/libraries/boost/generic.nix
index 1fd78761cd3..ebdd5e8ade9 100644
--- a/pkgs/development/libraries/boost/generic.nix
+++ b/pkgs/development/libraries/boost/generic.nix
@@ -64,8 +64,8 @@ let
   ] ++ optional (variant == "release") "debug-symbols=off";
 
   nativeB2Flags = [
-    "-sEXPAT_INCLUDE=${expat}/include"
-    "-sEXPAT_LIBPATH=${expat}/lib"
+    "-sEXPAT_INCLUDE=${expat.dev}/include"
+    "-sEXPAT_LIBPATH=${expat.out}/lib"
   ] ++ optional (toolset != null) "toolset=${toolset}"
     ++ optional (mpi != null) "--user-config=user-config.jam";
   nativeB2Args = concatStringsSep " " (genericB2Flags ++ nativeB2Flags);
diff --git a/pkgs/development/libraries/expat/default.nix b/pkgs/development/libraries/expat/default.nix
index 05cfeaee423..082f651a3fc 100644
--- a/pkgs/development/libraries/expat/default.nix
+++ b/pkgs/development/libraries/expat/default.nix
@@ -10,6 +10,10 @@ stdenv.mkDerivation rec {
 
   patches = [ ./CVE-2015-1283.patch ];
 
+  outputs = [ "dev" "out" ]; # TODO: fix referrers
+  outputBin = "dev";
+  outputMan = "dev"; # tiny page for a dev tool
+
   meta = with stdenv.lib; {
     homepage = http://www.libexpat.org/;
     description = "A stream-oriented XML parser library written in C";
diff --git a/pkgs/development/libraries/gettext/expat.nix b/pkgs/development/libraries/gettext/expat.nix
index fc6116b3916..35d2e1a0950 100644
--- a/pkgs/development/libraries/gettext/expat.nix
+++ b/pkgs/development/libraries/gettext/expat.nix
@@ -5,6 +5,6 @@ runCommand "gettext-expat-${gettext.name}" { buildInputs = [ makeWrapper ]; } ''
   cp -rf ${gettext}/* $out/
   chmod a+w $out/bin
   for p in $out/bin/*; do
-    wrapProgram $p --prefix LD_LIBRARY_PATH : ${expat}/lib
+    wrapProgram $p --prefix LD_LIBRARY_PATH : ${expat.out}/lib
   done
 ''
diff --git a/pkgs/development/ocaml-modules/expat/default.nix b/pkgs/development/ocaml-modules/expat/default.nix
index f4837bd047f..b6ee0d192e3 100644
--- a/pkgs/development/ocaml-modules/expat/default.nix
+++ b/pkgs/development/ocaml-modules/expat/default.nix
@@ -28,8 +28,8 @@ stdenv.mkDerivation {
   postPatch = ''
     substituteInPlace "unittest.ml" \
       --replace "/home/maas/xml-samples/REC-xml-19980210.xml.txt" "${testcase}"
-    substituteInPlace Makefile --replace "EXPAT_LIBDIR=/usr/local/lib" "EXPAT_LIBDIR=${expat}/lib" \
-    substituteInPlace Makefile --replace "EXPAT_INCDIR=/usr/local/include" "EXPAT_INCDIR=${expat}/include" \
+    substituteInPlace Makefile --replace "EXPAT_LIBDIR=/usr/local/lib" "EXPAT_LIBDIR=${expat.out}/lib" \
+    substituteInPlace Makefile --replace "EXPAT_INCDIR=/usr/local/include" "EXPAT_INCDIR=${expat.dev}/include" \
   '';
 
   configurePhase = "true";  	# Skip configure
diff --git a/pkgs/tools/networking/unbound/default.nix b/pkgs/tools/networking/unbound/default.nix
index 1e1469d0010..c15b7a99fe1 100644
--- a/pkgs/tools/networking/unbound/default.nix
+++ b/pkgs/tools/networking/unbound/default.nix
@@ -24,11 +24,10 @@ stdenv.mkDerivation rec {
   installFlags = [ "configfile=\${out}/etc/unbound/unbound.conf" ];
 
   # get rid of runtime dependencies on $dev outputs
-  postInstall = ''
-    substituteInPlace "$lib/lib/libunbound.la" \
-      --replace '-L${openssl.dev}/lib' "" \
-      --replace '-L${libevent.dev}/lib' ""
-  '';
+  postInstall = ''substituteInPlace "$lib/lib/libunbound.la" ''
+    + stdenv.lib.concatMapStrings
+      (pkg: " --replace '-L${pkg.dev}/lib' '-L${pkg.out}/lib' ")
+      [ openssl expat libevent ];
 
   meta = with stdenv.lib; {
     description = "Validating, recursive, and caching DNS resolver";
diff --git a/pkgs/top-level/lua-packages.nix b/pkgs/top-level/lua-packages.nix
index e4267fb4f31..cf54513244f 100644
--- a/pkgs/top-level/lua-packages.nix
+++ b/pkgs/top-level/lua-packages.nix
@@ -99,7 +99,7 @@ let
       makeFlagsArray=(
         LUA_LDIR="$out/share/lua/${lua.luaversion}"
         LUA_INC="-I${lua}/include" LUA_CDIR="$out/lib/lua/${lua.luaversion}"
-        EXPAT_INC="-I${expat}/include");
+        EXPAT_INC="-I${expat.dev}/include");
     '';
 
     meta = {
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index ecd5f8d93cf..5650e5debf3 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -12451,7 +12451,7 @@ let self = _self // overrides; _self = with self; {
     patchPhase = if stdenv.isCygwin then ''
       sed -i"" -e "s@my \$compiler = File::Spec->catfile(\$path, \$cc\[0\]) \. \$Config{_exe};@my \$compiler = File::Spec->catfile(\$path, \$cc\[0\]) \. (\$^O eq 'cygwin' ? \"\" : \$Config{_exe});@" inc/Devel/CheckLib.pm
     '' else null;
-    makeMakerFlags = "EXPATLIBPATH=${pkgs.expat}/lib EXPATINCPATH=${pkgs.expat}/include";
+    makeMakerFlags = "EXPATLIBPATH=${pkgs.expat.out}/lib EXPATINCPATH=${pkgs.expat.dev}/include";
   };
 
   XMLXPath = buildPerlPackage {