diff --git a/pkgs/build-support/rust/default.nix b/pkgs/build-support/rust/default.nix
index 93770d71a10d..a6b47930c274 100644
--- a/pkgs/build-support/rust/default.nix
+++ b/pkgs/build-support/rust/default.nix
@@ -1,4 +1,14 @@
-{ stdenv, cacert, git, rust, cargo, rustc, fetchCargoTarball, buildPackages, windows }:
+{ stdenv
+, buildPackages
+, cacert
+, cargo
+, diffutils
+, fetchCargoTarball
+, git
+, rust
+, rustc
+, windows
+}:
 
 { name ? "${args.pname}-${args.version}"
 , cargoSha256 ? "unset"
@@ -58,6 +68,10 @@ let
   cxxForHost="${stdenv.cc}/bin/${stdenv.cc.targetPrefix}c++";
   releaseDir = "target/${rustTarget}/${buildType}";
 
+  # Specify the stdenv's `diff` by abspath to ensure that the user's build
+  # inputs do not cause us to find the wrong `diff`.
+  diff = "${diffutils}/bin/diff";
+
 in
 
 stdenv.mkDerivation (args // {
@@ -110,7 +124,7 @@ stdenv.mkDerivation (args // {
     srcLockfile=$NIX_BUILD_TOP/$sourceRoot/Cargo.lock
 
     echo "Validating consistency between $srcLockfile and $cargoDepsLockfile"
-    if ! diff $srcLockfile $cargoDepsLockfile; then
+    if ! ${diff} $srcLockfile $cargoDepsLockfile; then
 
       # If the diff failed, first double-check that the file exists, so we can
       # give a friendlier error msg.
diff --git a/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix b/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
index 827fd1cd96a7..68c09cc9180c 100644
--- a/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
+++ b/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "adwaita-icon-theme";
-  version = "3.36.0";
+  version = "3.36.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/adwaita-icon-theme/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "066m3vd6k6xf3ap1ahrbw5hnx2322wf0qsnywcxjsj6snq9225qs";
+    sha256 = "0kgiq712lfidd81yzx0yk7qwlj3q8cymp6npnxyzsk844y353674";
   };
 
   # For convenience, we can specify adwaita-icon-theme only in packages
diff --git a/pkgs/development/libraries/audio/lv2/default.nix b/pkgs/development/libraries/audio/lv2/default.nix
index e415aa5e4f23..bb2645beda7f 100644
--- a/pkgs/development/libraries/audio/lv2/default.nix
+++ b/pkgs/development/libraries/audio/lv2/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "lv2";
-  version = "1.16.0";
+  version = "1.18.0";
 
   src = fetchurl {
     url = "https://lv2plug.in/spec/${pname}-${version}.tar.bz2";
-    sha256 = "1ppippbpdpv13ibs06b0bixnazwfhiw0d0ja6hx42jnkgdyp5hyy";
+    sha256 = "0gs7401xz23q9vajqr31aa2db8dvssgyh5zrvr4ipa6wig7yb8wh";
   };
 
   nativeBuildInputs = [ pkgconfig wafHook ];
diff --git a/pkgs/development/libraries/glib-networking/default.nix b/pkgs/development/libraries/glib-networking/default.nix
index 9689bf98b31c..882c9f8c3f54 100644
--- a/pkgs/development/libraries/glib-networking/default.nix
+++ b/pkgs/development/libraries/glib-networking/default.nix
@@ -18,13 +18,13 @@
 
 stdenv.mkDerivation rec {
   pname = "glib-networking";
-  version = "2.64.1";
+  version = "2.64.2";
 
   outputs = [ "out" "installedTests" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0wmg5n2h0r1rcdmp4w48akqlsbpjrjrj6p59g5ylc5yqyzg4dhx4";
+    sha256 = "19wmyv7j355z1wk650fyygadbwwmmhqggr54845rn7smbiqz1pj5";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/glibmm/default.nix b/pkgs/development/libraries/glibmm/default.nix
index 6dcb6b3296aa..dff122d38d12 100644
--- a/pkgs/development/libraries/glibmm/default.nix
+++ b/pkgs/development/libraries/glibmm/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "glibmm";
-  version = "2.62.0";
+  version = "2.64.2";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "1ziwx6r7k7wbvg4qq1rgrv8zninapgrmhn1hs6926a3krh9ryr9n";
+    sha256 = "1v6lp23fr2qh4zshcnm28sn29j3nzgsvcqj2nhmrnvamipjq4lm7";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gsettings-desktop-schemas/default.nix b/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
index c1fa8af1271c..6a94944e9f18 100644
--- a/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
+++ b/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gsettings-desktop-schemas";
-  version = "3.36.0";
+  version = "3.36.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gsettings-desktop-schemas/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "19hfjqzddkmvxg80v23xpbd1my2pzjalx3d56d2k4dk5521vcjkn";
+    sha256 = "1nf97vq07gadwdla6kws8z510xlmv0a7wlyqwwnhyagq7kjdnjq0";
   };
 
   passthru = {
diff --git a/pkgs/development/libraries/libdvdread/default.nix b/pkgs/development/libraries/libdvdread/default.nix
index c28ca339a65e..997018a29709 100644
--- a/pkgs/development/libraries/libdvdread/default.nix
+++ b/pkgs/development/libraries/libdvdread/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libdvdread";
-  version = "6.1.0";
+  version = "6.1.1";
 
   src = fetchurl {
     url = "http://get.videolan.org/libdvdread/${version}/${pname}-${version}.tar.bz2";
-    sha256 = "033mnhq3mx0qz3z85vw01rz5wzmx5ynadl7q1wm2spvx3ryvs6sh";
+    sha256 = "15hpwbw3nm84y432l0j61w0zmqxplsyymfc52dry6nvwl44p6d9y";
   };
 
   buildInputs = [libdvdcss];
diff --git a/pkgs/development/libraries/libgdiplus/default.nix b/pkgs/development/libraries/libgdiplus/default.nix
index 075742e31393..1ff02a8709d4 100644
--- a/pkgs/development/libraries/libgdiplus/default.nix
+++ b/pkgs/development/libraries/libgdiplus/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libgdiplus";
-  version = "6.0.4";
+  version = "6.0.5";
 
   src = fetchFromGitHub {
     owner = "mono";
     repo = "libgdiplus";
     rev = version;
-    sha256 = "1pf3yhwq9qk0w3yv9bb8qlwwqkffg7xb4sgc8yqdnn6pa56i3vmn";
+    sha256 = "1387lgph5r17viv3rkf5hbksdn435njzmra7s17q0nzk2mkkm68c";
   };
 
   NIX_LDFLAGS = "-lgif";
diff --git a/pkgs/development/libraries/libgsf/default.nix b/pkgs/development/libraries/libgsf/default.nix
index aa782ec3339d..34cb1ef3381f 100644
--- a/pkgs/development/libraries/libgsf/default.nix
+++ b/pkgs/development/libraries/libgsf/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libgsf";
-  version = "1.14.46";
+  version = "1.14.47";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0bddmlzg719sjhlbzqlhb7chwk93qc7g68m2r9r8xz112jdradpa";
+    sha256 = "0kbpp9ksl7977xiga37sk1gdw1r039v6zviqznl7alvvg39yp26i";
   };
 
   nativeBuildInputs = [ pkgconfig intltool libintl ];
diff --git a/pkgs/development/libraries/libiberty/default.nix b/pkgs/development/libraries/libiberty/default.nix
index 3d50df3e56c7..ff26c1029ef5 100644
--- a/pkgs/development/libraries/libiberty/default.nix
+++ b/pkgs/development/libraries/libiberty/default.nix
@@ -3,7 +3,8 @@
 let inherit (buildPackages.buildPackages) gcc; in
 
 stdenv.mkDerivation {
-  name = "libiberty-${gcc.cc.version}";
+  pname = "libiberty";
+  version = "${gcc.cc.version}";
 
   inherit (gcc.cc) src;
 
diff --git a/pkgs/development/libraries/libinput/default.nix b/pkgs/development/libraries/libinput/default.nix
index 8e3558fe1b16..f490dfbd23a2 100644
--- a/pkgs/development/libraries/libinput/default.nix
+++ b/pkgs/development/libraries/libinput/default.nix
@@ -27,11 +27,11 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   pname = "libinput";
-  version = "1.15.4";
+  version = "1.15.5";
 
   src = fetchurl {
     url = "https://www.freedesktop.org/software/libinput/${pname}-${version}.tar.xz";
-    sha256 = "1ha5qyak1ka5npy5i6hzqfpii8samkj389mkppj4wdsfv536i2ww";
+    sha256 = "15ww4jl3lcxyi8m8idg8canklbqv729gnwpkz7r98c1w8a7zq3m9";
   };
 
   outputs = [ "bin" "out" "dev" ];
diff --git a/pkgs/development/libraries/libqmi/default.nix b/pkgs/development/libraries/libqmi/default.nix
index b1504fc95404..33b4983b015a 100644
--- a/pkgs/development/libraries/libqmi/default.nix
+++ b/pkgs/development/libraries/libqmi/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libqmi";
-  version = "1.24.6";
+  version = "1.24.10";
 
   src = fetchurl {
     url = "https://www.freedesktop.org/software/libqmi/${pname}-${version}.tar.xz";
-    sha256 = "1jfq8jdjc9z5c0g7m377svdlniwkr4k9hs7s8fsb5rvdq5xja98k";
+    sha256 = "1rzxapr6hb18ccvqh5fizx7zk63l47bs0p3gizycz2ysnm1i44n2";
   };
 
   outputs = [ "out" "dev" "devdoc" ];
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index ba8ef8e6a852..afd1df51e5be 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -4,14 +4,14 @@
 
 let
   pname = "librsvg";
-  version = "2.48.2";
+  version = "2.48.4";
 in
 stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1jmxd03fs8vkwycxpmx69kdfmgq52g64bhv82gmj3kjgw2h5h9i7";
+    sha256 = "0vlmgisf87dz4vcl1ypcw7g211wkyvhydv6ksf1p6mgdbkw3mdi8";
   };
 
   outputs = [ "out" "dev" "installedTests" ];
diff --git a/pkgs/development/libraries/libsass/default.nix b/pkgs/development/libraries/libsass/default.nix
index 99cd2fb1c531..cebfdfe38389 100644
--- a/pkgs/development/libraries/libsass/default.nix
+++ b/pkgs/development/libraries/libsass/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libsass";
-  version = "3.6.3";
+  version = "3.6.4";
 
   src = fetchFromGitHub {
     owner = "sass";
     repo = pname;
     rev = version;
-    sha256 = "1q6lvd8sj5k5an32qir918pa5khhcb8h08dzrg1bcxmw7a23j514";
+    sha256 = "074kvacdan85h4qrvsk97575ys9xgkc044gplz3m6vn4a8pcl2rn";
     # Remove unicode file names which leads to different checksums on HFS+
     # vs. other filesystems because of unicode normalisation.
     extraPostFetch = ''
diff --git a/pkgs/development/libraries/libsecret/default.nix b/pkgs/development/libraries/libsecret/default.nix
index 2dbff9614a7c..010a74eab3ca 100644
--- a/pkgs/development/libraries/libsecret/default.nix
+++ b/pkgs/development/libraries/libsecret/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libsecret";
-  version = "0.20.2";
+  version = "0.20.3";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "1hzz34gmsxxf1jm1b7qin390rkwbg8sx198xdkwxqp3q6cw19sc1";
+    sha256 = "1r4habxdzmn02id324m0m4mg5isf22q1z436bg3vjjmcz1b3rjsg";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/libuninameslist/default.nix b/pkgs/development/libraries/libuninameslist/default.nix
index 2e29aafdbdd1..afae04cb6b23 100644
--- a/pkgs/development/libraries/libuninameslist/default.nix
+++ b/pkgs/development/libraries/libuninameslist/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libuninameslist";
-  version = "20200313";
+  version = "20200413";
 
   src = fetchFromGitHub {
     owner = "fontforge";
     repo = pname;
     rev = version;
-    sha256 = "1rs4mrmfcw7864kssnk559ac1sdlpl8yrd10xspxrnfz08ynqxw8";
+    sha256 = "0jbg94z00f5vwqyjfrbill6cjvzp1zrki6m3d235jjxyw0hm3wr5";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/libuv/default.nix b/pkgs/development/libraries/libuv/default.nix
index d9f90306584c..9f6adeb65b0b 100644
--- a/pkgs/development/libraries/libuv/default.nix
+++ b/pkgs/development/libraries/libuv/default.nix
@@ -1,14 +1,14 @@
 { stdenv, lib, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, ApplicationServices, CoreServices }:
 
 stdenv.mkDerivation rec {
-  version = "1.35.0";
+  version = "1.37.0";
   pname = "libuv";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "0pd94h10ay38r8fwj0qqgw908rrj83n768n8mbbpnd5w2c7wy9fz";
+    sha256 = "0iy25w4wy9f5y7i7aqidhqz93qi00lv7vhx6s521n0kphvaj8ijz";
   };
 
   postPatch = let
diff --git a/pkgs/development/libraries/pangomm/default.nix b/pkgs/development/libraries/pangomm/default.nix
index 5651f552dfa3..b0488435ded6 100644
--- a/pkgs/development/libraries/pangomm/default.nix
+++ b/pkgs/development/libraries/pangomm/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "pangomm";
-  version= "2.42.0";
+  version= "2.42.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0mmzxp3wniaafkxr30sb22mq9x44xckb5d60h1bl99lkzxks0vfa";
+    sha256 = "03zli5amizhv9bfklwfq7xyf0b5dagchx1lnz9f0v1rhk69h9gql";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/poppler/default.nix b/pkgs/development/libraries/poppler/default.nix
index 7f7a115f877a..93b49524dc1d 100644
--- a/pkgs/development/libraries/poppler/default.nix
+++ b/pkgs/development/libraries/poppler/default.nix
@@ -12,11 +12,11 @@ let
 in
 stdenv.mkDerivation rec {
   name = "poppler-${suffix}-${version}";
-  version = "0.87.0"; # beware: updates often break cups-filters build, check texlive and scribusUnstable too!
+  version = "0.88.0"; # beware: updates often break cups-filters build, check texlive and scribusUnstable too!
 
   src = fetchurl {
     url = "${meta.homepage}/poppler-${version}.tar.xz";
-    sha256 = "b2ArnCTC0FeAvpPnMGIBAS5BRZ8om4J5onp5QxrUFQ4=";
+    sha256 = "1isns9s484irq9ir4hbhpyqf6af2xzswh2pfrvk1k9d5x423hidl";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/science/math/mkl/default.nix b/pkgs/development/libraries/science/math/mkl/default.nix
index ee861c14ab44..2df39b330c45 100644
--- a/pkgs/development/libraries/science/math/mkl/default.nix
+++ b/pkgs/development/libraries/science/math/mkl/default.nix
@@ -20,6 +20,8 @@ let
   openmp = if stdenvNoCC.isDarwin then "19.0" else "19.1";
   openmp-ver = "${openmp}.${spot}-${rel}-${openmp}.${spot}-${rel}";
 
+  shlibExt = stdenvNoCC.hostPlatform.extensions.sharedLibrary;
+
 in stdenvNoCC.mkDerivation {
   pname = "mkl";
   inherit version;
@@ -114,10 +116,15 @@ in stdenvNoCC.mkDerivation {
     '') + ''
 
     # Setup symlinks for blas / lapack
-    ln -s $out/lib/libmkl_rt${stdenvNoCC.hostPlatform.extensions.sharedLibrary} $out/lib/libblas${stdenvNoCC.hostPlatform.extensions.sharedLibrary}${stdenvNoCC.lib.optionalString stdenvNoCC.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libmkl_rt${stdenvNoCC.hostPlatform.extensions.sharedLibrary} $out/lib/libcblas${stdenvNoCC.hostPlatform.extensions.sharedLibrary}${stdenvNoCC.lib.optionalString stdenvNoCC.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libmkl_rt${stdenvNoCC.hostPlatform.extensions.sharedLibrary} $out/lib/liblapack${stdenvNoCC.hostPlatform.extensions.sharedLibrary}${stdenvNoCC.lib.optionalString stdenvNoCC.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libmkl_rt${stdenvNoCC.hostPlatform.extensions.sharedLibrary} $out/lib/liblapacke${stdenvNoCC.hostPlatform.extensions.sharedLibrary}${stdenvNoCC.lib.optionalString stdenvNoCC.hostPlatform.isLinux ".3"}
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/libblas${shlibExt}
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/libcblas${shlibExt}
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/liblapack${shlibExt}
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/liblapacke${shlibExt}
+  '' + stdenvNoCC.lib.optionalString stdenvNoCC.hostPlatform.isLinux ''
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/libblas${shlibExt}".3"
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/libcblas${shlibExt}".3"
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/liblapack${shlibExt}".3"
+    ln -s $out/lib/libmkl_rt${shlibExt} $out/lib/liblapacke${shlibExt}".3"
   '';
 
   # fixDarwinDylibName fails for libmkl_cdft_core.dylib because the
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index 53c980469932..318922d7f25d 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -93,6 +93,9 @@ let
     if !builtins.isBool val then toString val
     else if val then "1" else "0";
   mkMakeFlagsFromConfig = mapAttrsToList (var: val: "${var}=${mkMakeFlagValue val}");
+
+  shlibExt = stdenv.hostPlatform.extensions.sharedLibrary;
+
 in
 stdenv.mkDerivation rec {
   pname = "openblas";
@@ -178,10 +181,15 @@ EOF
     done
 
     # Setup symlinks for blas / lapack
-    ln -s $out/lib/libopenblas${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/libblas${stdenv.hostPlatform.extensions.sharedLibrary}${stdenv.lib.optionalString stdenv.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libopenblas${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/libcblas${stdenv.hostPlatform.extensions.sharedLibrary}${stdenv.lib.optionalString stdenv.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libopenblas${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/liblapack${stdenv.hostPlatform.extensions.sharedLibrary}${stdenv.lib.optionalString stdenv.hostPlatform.isLinux ".3"}
-    ln -s $out/lib/libopenblas${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/liblapacke${stdenv.hostPlatform.extensions.sharedLibrary}${stdenv.lib.optionalString stdenv.hostPlatform.isLinux ".3"}
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/libblas${shlibExt}
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/libcblas${shlibExt}
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapack${shlibExt}
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapacke${shlibExt}
+  '' + stdenv.lib.optionalString stdenv.hostPlatform.isLinux ''
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/libblas${shlibExt}.3
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/libcblas${shlibExt}.3
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapack${shlibExt}.3
+    ln -s $out/lib/libopenblas${shlibExt} $out/lib/liblapacke${shlibExt}.3
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
index 0838509a8494..29f01387dd22 100644
--- a/pkgs/development/python-modules/numpy/default.nix
+++ b/pkgs/development/python-modules/numpy/default.nix
@@ -23,6 +23,14 @@ let
         library_dirs = "${blas}/lib:${lapack}/lib";
         libraries = "lapack,lapacke,blas,cblas";
       };
+      lapack = {
+        include_dirs = "${lib.getDev lapack}/include";
+        library_dirs = "${lapack}/lib";
+      };
+      blas = {
+        include_dirs = "${lib.getDev blas}/include";
+        library_dirs = "${blas}/lib";
+      };
     });
   };
 in buildPythonPackage rec {
diff --git a/pkgs/development/tools/build-managers/cmake/default.nix b/pkgs/development/tools/build-managers/cmake/default.nix
index ac41394e6a83..756e0cf71001 100644
--- a/pkgs/development/tools/build-managers/cmake/default.nix
+++ b/pkgs/development/tools/build-managers/cmake/default.nix
@@ -19,12 +19,12 @@ stdenv.mkDerivation rec {
           + lib.optionalString useNcurses "-cursesUI"
           + lib.optionalString withQt5 "-qt5UI"
           + lib.optionalString useQt4 "-qt4UI";
-  version = "3.17.0";
+  version = "3.17.2";
 
   src = fetchurl {
     url = "${meta.homepage}files/v${lib.versions.majorMinor version}/cmake-${version}.tar.gz";
     # compare with https://cmake.org/files/v${lib.versions.majorMinor version}/cmake-${version}-SHA-256.txt
-    sha256 = "0iq8y1rb5dqnzrwy4lssr76hbnnvh54q2ympl97wrshma6shak5p";
+    sha256 = "199srp8yfai51pcbpmfyc4s8vzrmh2dm91bp582hj2l29x634xzw";
   };
 
   patches = [
diff --git a/pkgs/development/tools/misc/help2man/default.nix b/pkgs/development/tools/misc/help2man/default.nix
index 47af57dfb3d6..e23ccf27323c 100644
--- a/pkgs/development/tools/misc/help2man/default.nix
+++ b/pkgs/development/tools/misc/help2man/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, perlPackages, gettext }:
 
 stdenv.mkDerivation rec {
-  name = "help2man-1.47.13";
+  name = "help2man-1.47.15";
 
   src = fetchurl {
     url = "mirror://gnu/help2man/${name}.tar.xz";
-    sha256 = "08q5arxz4j4pyx5q4712c2rn7p7dw7as9xg38yvmsh1c3ynvpy5p";
+    sha256 = "076dvc0z0qp73rpmg0c8bkpfh969h4gzzc442hv1bcyf1srkann2";
   };
 
   nativeBuildInputs = [ gettext perlPackages.LocaleGettext ];
diff --git a/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch b/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
new file mode 100644
index 000000000000..c914634f579c
--- /dev/null
+++ b/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
@@ -0,0 +1,862 @@
+From 9f56e78d111d726ca95a59b2d64e5c3298451505 Mon Sep 17 00:00:00 2001
+From: Chris Liddell <chris.liddell@artifex.com>
+Date: Mon, 27 Apr 2020 11:04:57 +0100
+Subject: [PATCH] Bug 702364: Fix missing echogs dependencies
+
+Rebased version of http://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=1b4c3669a20c
+to fix parallel build
+---
+ contrib/contrib.mak | 281 ++++++++++++++++++++++----------------------
+ 1 file changed, 143 insertions(+), 138 deletions(-)
+
+diff --git a/contrib/contrib.mak b/contrib/contrib.mak
+index 5411ae902..7dd9822a9 100644
+--- a/contrib/contrib.mak
++++ b/contrib/contrib.mak
+@@ -22,6 +22,10 @@
+ CONTRIB_MAK=$(CONTRIBDIR)$(D)contrib.mak $(TOP_MAKEFILES)
+ CONTRIBSRC=$(CONTRIBDIR)$(D)
+ 
++# Almost all device drivers depend on the following:
++CONTDEVH=$(gserrors_h) $(gx_h) $(gxdevice_h)
++CONTDEV=$(AK) $(ECHOGS_XE) $(GDEVH)
++
+ ###### --------------------------- Catalog -------------------------- ######
+ 
+ # The following drivers are user-contributed, and maintained (if at all) by
+@@ -161,19 +165,19 @@ $(DEVOBJ)gdevbjca.$(OBJ) : $(CONTRIBSRC)gdevbjca.c $(PDEVH) $(bjc_h) \
+ 	$(DEVCC) $(DEVO_)gdevbjca.$(OBJ) $(C_) $(CONTRIBSRC)gdevbjca.c
+ 
+ $(DD)bjcmono.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjcmono $(bjc_)
+ 
+ $(DD)bjcgray.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjcgray $(bjc_)
+ 
+ $(DD)bjccmyk.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjccmyk $(bjc_)
+ 
+ $(DD)bjccolor.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjccolor $(bjc_)
+ 
+ 
+@@ -184,25 +188,25 @@ cdeskjet8_=$(DEVOBJ)gdevcd8.$(OBJ) $(HPPCL)
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 670
+ $(DD)cdj670.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj670 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch)
+ # Printer: HP 850
+ $(DD)cdj850.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj850 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 890
+ $(DD)cdj890.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj890 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 1600
+ $(DD)cdj1600.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj1600 $(cdeskjet8_)
+ 
+ $(DEVOBJ)gdevcd8.$(OBJ) : $(CONTRIBSRC)gdevcd8.c $(PDEVH) $(math__h)\
+@@ -220,7 +224,8 @@ $(DEVOBJ)gdevcd8.$(OBJ) : $(CONTRIBSRC)gdevcd8.c $(PDEVH) $(math__h)\
+ 
+ # Author: Matthew Gelhaus (mgelhaus@proaxis.com)
+ # Printer: HP 880c
+-$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev
++$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev $(CONTDEV) \
++                  $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj880 $(cdeskjet8_)
+ 
+ 
+@@ -231,7 +236,7 @@ cdeskjet9_=$(DEVOBJ)gdevdj9.$(OBJ) $(HPPCL)
+ # Author: Rene Harsch (rene@harsch.net)
+ # Printer: HP 970Cxi
+ $(DD)cdj970.dev : $(cdeskjet9_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj970 $(cdeskjet9_)
+ 
+ $(DEVOBJ)gdevdj9.$(OBJ) : $(CONTRIBSRC)gdevdj9.c $(PDEVH) $(math__h) $(string__h)\
+@@ -244,7 +249,7 @@ $(DEVOBJ)gdevdj9.$(OBJ) : $(CONTRIBSRC)gdevdj9.c $(PDEVH) $(math__h) $(string__h
+ ### NOTE:  Same as chp2200 (some PJL and CRD changes).
+ 
+ $(DD)cdnj500.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdnj500 $(cdeskjet8_)
+ 
+ 
+@@ -253,7 +258,7 @@ $(DD)cdnj500.dev : $(cdeskjet8_) $(DD)page.dev \
+ ### NOTE:  Depends on the presence of the cdj850 section.
+ 
+ $(DD)chp2200.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)chp2200 $(cdeskjet8_)
+ 
+ 
+@@ -264,11 +269,11 @@ $(DD)chp2200.dev : $(cdeskjet8_) $(DD)page.dev \
+ GDIMONO=$(DEVOBJ)gdevgdi.$(OBJ) $(HPPCL)
+ 
+ $(DD)gdi.dev : $(GDIMONO) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)gdi $(GDIMONO)
+ 
+ $(DD)samsunggdi.dev : $(GDIMONO) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)samsunggdi $(GDIMONO)
+ 
+ $(DEVOBJ)gdevgdi.$(OBJ) : $(CONTRIBSRC)gdevgdi.c $(PDEVH) $(gdevpcl_h) \
+@@ -282,17 +287,17 @@ $(DEVOBJ)gdevgdi.$(OBJ) : $(CONTRIBSRC)gdevgdi.c $(PDEVH) $(gdevpcl_h) \
+ 
+ hl1250_=$(DEVOBJ)gdevhl12.$(OBJ) $(HPDLJM)
+ $(DD)hl1250.dev : $(hl1250_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hl1250 $(hl1250_)
+ 
+ $(DD)hl1240.dev : $(hl1250_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hl1240 $(hl1250_)
+ 
+ # Author: Marek Michalkiewicz <marekm@linux.org.pl>
+ # Printer: Brother HL-1250 (may work with some other models too)
+ $(DEVOBJ)gdevhl12.$(OBJ) : $(CONTRIBSRC)gdevhl12.c $(PDEVH) $(gdevdljm_h) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(DEVCC) $(DEVO_)gdevhl12.$(OBJ) $(C_) $(CONTRIBSRC)gdevhl12.c
+ 
+ 
+@@ -303,37 +308,37 @@ ln03_=$(DEVOBJ)gdevln03.$(OBJ)
+ # Author: Ulrich Mueller (ulm@vsnhd1.cern.ch)
+ # Printer: DEC LN03
+ $(DD)ln03.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)ln03 $(ln03_)
+ 
+ # Author: Nick Brown (nick.brown@coe.int)
+ # Printer: DEClaser 2100
+ $(DD)dl2100.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)dl2100 $(ln03_)
+ 
+ # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
+ # Printer: DEC LA50
+ $(DD)la50.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                          $(CONTDEV)  $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la50 $(ln03_)
+ 
+ # Author: Bruce Lowekamp (lowekamp@csugrad.cs.vt.edu)
+ # Printer: DEC LA70
+ $(DD)la70.dev : $(ln03_) $(DD)page.dev \
+-                         $(CONTRIB_MAK) $(MAKEDIRS)
++                         $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la70 $(ln03_)
+ 
+ # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
+ # Printer: DEC LA75
+ $(DD)la75.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la75 $(ln03_)
+ 
+ # Author: Andre' Beck (Andre_Beck@IRS.Inf.TU-Dresden.de)
+ # Printer: DEC LA75plus
+ $(DD)la75plus.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la75plus $(ln03_)
+ 
+ $(DEVOBJ)gdevln03.$(OBJ) : $(CONTRIBSRC)gdevln03.c $(PDEVH) \
+@@ -356,27 +361,27 @@ $(DEVOBJ)gdevescv.$(OBJ) : $(ESCV_SRC)gdevescv.c $(ESCV_SRC)gdevescv.h $(PDEVH)
+ 	$(DEVCC) -DA4 $(DEVO_)gdevescv.$(OBJ) $(C_) $(escv_opts) $(ESCV_SRC)gdevescv.c
+ 
+ $(DD)alc1900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc1900 $(escv_)
+ 
+ $(DD)alc2000.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc2000 $(escv_)
+ 
+ $(DD)alc4000.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc4000 $(escv_)
+ 
+ $(DD)alc4100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc4100 $(escv_)
+ 
+ $(DD)alc8500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc8500 $(escv_)
+ 
+ $(DD)alc8600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc8600 $(escv_)
+ 
+ $(DD)alc9100.dev : $(escv_) $(DD)page.dev \
+@@ -384,11 +389,11 @@ $(DD)alc9100.dev : $(escv_) $(DD)page.dev \
+ 	$(SETPDEV) $(DD)alc9100 $(escv_)
+ 
+ $(DD)lp3000c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp3000c $(escv_)
+ 
+ $(DD)lp8000c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8000c $(escv_)
+ 
+ $(DD)lp8200c.dev : $(escv_) $(DD)page.dev \
+@@ -396,15 +401,15 @@ $(DD)lp8200c.dev : $(escv_) $(DD)page.dev \
+ 	$(SETPDEV) $(DD)lp8200c $(escv_)
+ 
+ $(DD)lp8300c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8300c $(escv_)
+ 
+ $(DD)lp8500c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8500c $(escv_)
+ 
+ $(DD)lp8800c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8800c $(escv_)
+ 
+ $(DD)lp9000c.dev : $(escv_) $(DD)page.dev \
+@@ -412,177 +417,177 @@ $(DD)lp9000c.dev : $(escv_) $(DD)page.dev \
+ 	$(SETPDEV) $(DD)lp9000c $(escv_)
+ 
+ $(DD)lp9200c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9200c $(escv_)
+ 
+ $(DD)lp9500c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9500c $(escv_)
+ 
+ $(DD)lp9800c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9800c $(escv_)
+ 
+ $(DD)lps6500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lps6500 $(escv_)
+ 
+ $(DD)epl2050.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2050 $(escv_)
+ 
+ $(DD)epl2050p.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2050p $(escv_)
+ 
+ $(DD)epl2120.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2120 $(escv_)
+ 
+ $(DD)epl2500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2500 $(escv_)
+ 
+ $(DD)epl2750.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2750 $(escv_)
+ 
+ $(DD)epl5800.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl5800 $(escv_)
+ 
+ $(DD)epl5900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl5900 $(escv_)
+ 
+ $(DD)epl6100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl6100 $(escv_)
+ 
+ $(DD)epl6200.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl6200 $(escv_)
+ 
+ $(DD)lp1800.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp1800 $(escv_)
+ 
+ $(DD)lp1900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp1900 $(escv_)
+ 
+ $(DD)lp2200.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2200 $(escv_)
+ 
+ $(DD)lp2400.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2400 $(escv_)
+ 
+ $(DD)lp2500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2500 $(escv_)
+ 
+ $(DD)lp7500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7500 $(escv_)
+ 
+ $(DD)lp7700.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7700 $(escv_)
+ 
+ $(DD)lp7900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                          $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7900 $(escv_)
+ 
+ $(DD)lp8100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8100 $(escv_)
+ 
+ $(DD)lp8300f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8300f $(escv_)
+ 
+ $(DD)lp8400f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8400f $(escv_)
+ 
+ $(DD)lp8600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8600 $(escv_)
+ 
+ $(DD)lp8600f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8600f $(escv_)
+ 
+ $(DD)lp8700.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8700 $(escv_)
+ 
+ $(DD)lp8900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8900 $(escv_)
+ 
+ $(DD)lp9000b.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9000b $(escv_)
+ 
+ $(DD)lp9100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9100 $(escv_)
+ 
+ $(DD)lp9200b.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9200b $(escv_)
+ 
+ $(DD)lp9300.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9300 $(escv_)
+ 
+ $(DD)lp9400.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9400 $(escv_)
+ 
+ $(DD)lp9600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9600 $(escv_)
+ 
+ $(DD)lp9600s.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9600s $(escv_)
+ 
+ $(DD)lps4500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lps4500 $(escv_)
+ 
+ $(DD)eplcolor.dev: $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)eplcolor $(escv_)
+ 
+ $(DD)eplmono.dev: $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)eplmono $(escv_)
+ 
+ # ------ The Lexmark 5700 and 7000 devices ------ #
+ 
+ lex7000_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex7000.dev : $(lex7000_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex7000 $(lex7000_)
+ 
+ lex5700_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex5700.dev : $(lex5700_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex5700 $(lex5700_)
+ 
+ lex3200_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex3200.dev : $(lex3200_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex3200 $(lex3200_)
+ 
+ lex2050_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex2050.dev : $(lex2050_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex2050 $(lex2050_)
+ 
+ $(DEVOBJ)gdevlx7.$(OBJ) : $(CONTRIBSRC)gdevlx7.c $(PDEVH) \
+@@ -599,7 +604,7 @@ $(DEVOBJ)gdevlx32.$(OBJ) : $(CONTRIBSRC)gdevlx32.c $(PDEVH) $(gsparam_h) \
+ 	$(DEVCC) $(DEVO_)gdevlx32.$(OBJ) $(C_) $(CONTRIBSRC)gdevlx32.c
+ 
+ $(DD)lxm3200.dev : $(lxm3200_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lxm3200 $(lxm3200_)
+ 
+ 
+@@ -625,13 +630,13 @@ $(DEVOBJ)gdevlips.$(OBJ) : $(GX) $(LIPS_SRC)gdevlips.c $(std_h) \
+ 	$(DEVCC) $(DEVO_)gdevlips.$(OBJ) $(LIPS_OPT) $(C_) $(LIPS_SRC)gdevlips.c
+ 
+ $(DD)lips4.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lips4 $(lipsr_)
+ 
+ lipsv_=$(DEVOBJ)gdevl4v.$(OBJ) $(DEVOBJ)gdevlips.$(OBJ)
+ 
+ $(DD)lips4v.dev : $(ECHOGS_XE) $(lipsv_) $(DD)vector.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETDEV) $(DD)lips4v $(lipsv_)
+ 	$(ADDMOD) $(DD)lips4v -include $(GLD)vector
+ 
+@@ -644,11 +649,11 @@ $(DEVOBJ)gdevl4v.$(OBJ) : $(LIPS_SRC)gdevl4v.c $(LIPS_SRC)gdevlips.h $(GDEV)\
+ ### --------------- Some extra devices: lips2p, bjc880j ---------------- ###
+ 
+ $(DD)lips2p.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lips2p $(lipsr_)
+ 
+ $(DD)bjc880j.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjc880j $(lipsr_)
+ 
+ 
+@@ -657,15 +662,15 @@ $(DD)bjc880j.dev : $(lipsr_) $(DD)page.dev \
+ md2k_=$(DEVOBJ)gdevmd2k.$(OBJ)
+ 
+ $(DD)md2k.dev : $(md2k_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md2k $(md2k_)
+ 
+ $(DD)md5k.dev : $(md2k_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md5k $(md2k_)
+ 
+ $(DEVOBJ)gdevmd2k.$(OBJ) : $(CONTRIBSRC)gdevmd2k.c $(PDEVH) $(gsparam_h) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(DEVCC) $(DEVO_)gdevmd2k.$(OBJ) $(C_) $(CONTRIBSRC)gdevmd2k.c
+  
+ 
+@@ -673,7 +678,7 @@ $(DEVOBJ)gdevmd2k.$(OBJ) : $(CONTRIBSRC)gdevmd2k.c $(PDEVH) $(gsparam_h) \
+ 
+ oki4w_=$(DEVOBJ)gdevop4w.$(OBJ)
+ $(DD)oki4w.dev : $(oki4w_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)oki4w $(oki4w_)
+ 
+ # Author: Ivan Schreter (ivan@shadow.sk)
+@@ -696,11 +701,11 @@ $(DEVOBJ)gdevopvp.$(OBJ) : $(OPVP_SRC)gdevopvp.c $(OPVP_SRC)opvp_common.h\
+ 	$(DEVCC) $(DEVO_)gdevopvp.$(OBJ) $(OPVP_OPT) $(C_) $(OPVP_SRC)gdevopvp.c
+ 
+ $(DD)opvp.dev : $(opvp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)opvp $(opvp_)
+ 
+ $(DD)oprp.dev : $(opvp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)oprp $(opvp_)
+ 
+ 
+@@ -877,78 +882,78 @@ $(DEVOBJ)pclcomp.$(OBJ) : $(pcl3_src)pclcomp.c $(pcl3_src)pclgen.h \
+ 
+ # The generic pcl3 device with selectable subdevices
+ $(DD)pcl3.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pcl3 $(pcl3_)
+ 
+ # Fixed devices for specific printers
+ $(DD)hpdjplus.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdjplus $(pcl3_)
+ $(DD)hpdjportable.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdjportable $(pcl3_)
+ $(DD)hpdj310.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj310 $(pcl3_)
+ $(DD)hpdj320.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj320 $(pcl3_)
+ $(DD)hpdj340.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj340 $(pcl3_)
+ $(DD)hpdj400.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj400 $(pcl3_)
+ $(DD)hpdj500.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj500 $(pcl3_)
+ $(DD)hpdj500c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj500c $(pcl3_)
+ $(DD)hpdj510.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj510 $(pcl3_)
+ $(DD)hpdj520.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj520 $(pcl3_)
+ $(DD)hpdj540.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj540 $(pcl3_)
+ $(DD)hpdj550c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj550c $(pcl3_)
+ $(DD)hpdj560c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj560c $(pcl3_)
+ $(DD)hpdj600.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj600 $(pcl3_)
+ $(DD)hpdj660c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj660c $(pcl3_)
+ $(DD)hpdj670c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj670c $(pcl3_)
+ $(DD)hpdj680c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj680c $(pcl3_)
+ $(DD)hpdj690c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj690c $(pcl3_)
+ $(DD)hpdj850c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj850c $(pcl3_)
+ $(DD)hpdj855c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj855c $(pcl3_)
+ $(DD)hpdj870c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj870c $(pcl3_)
+ $(DD)hpdj890c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj890c $(pcl3_)
+ $(DD)hpdj1120c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj1120c $(pcl3_)
+ 
+ #------------------------------------------------------------------------------
+@@ -985,7 +990,7 @@ pcl3-install:
+ 
+ xes_=$(DEVOBJ)gdevxes.$(OBJ)
+ $(DD)xes.dev : $(xes_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)xes $(xes_)
+ 
+ # Author: Peter Flass (flass@lbdrscs.bitnet)
+@@ -1005,16 +1010,16 @@ JAPSRC=$(JAPDIR)$(D)
+ 
+ pr201_=$(DEVOBJ)gdevp201.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+-$(DD)pr201.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr201.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr201 $(pr201_)
+ 
+-$(DD)pr150.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr150.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr150 $(pr201_)
+ 
+-$(DD)pr1000.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr1000.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr1000 $(pr201_)
+ 
+-$(DD)pr1000_4.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr1000_4.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr1000_4 $(pr201_)
+ 
+ $(DEVOBJ)gdevp201.$(OBJ) : $(JAPSRC)gdevp201.c $(PDEVH) \
+@@ -1025,7 +1030,7 @@ $(DEVOBJ)gdevp201.$(OBJ) : $(JAPSRC)gdevp201.c $(PDEVH) \
+ 
+ jj100_=$(DEVOBJ)gdevj100.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+-$(DD)jj100.dev : $(jj100_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)jj100.dev : $(jj100_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)jj100 $(jj100_)
+ 
+ $(DEVOBJ)gdevj100.$(OBJ) : $(JAPSRC)gdevj100.c $(PDEVH) \
+@@ -1037,11 +1042,11 @@ $(DEVOBJ)gdevj100.$(OBJ) : $(JAPSRC)gdevj100.c $(PDEVH) \
+ bj10v_=$(DEVOBJ)gdev10v.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)bj10v.dev : $(bj10v_) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bj10v $(bj10v_)
+ 
+ $(DD)bj10vh.dev : $(bj10v_) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bj10vh $(bj10v_)
+ 
+ # Uncomment the following line if you are using MS-DOS on PC9801 series.
+@@ -1056,7 +1061,7 @@ $(DEVOBJ)gdev10v.$(OBJ) : $(JAPSRC)gdev10v.c $(PDEVH) \
+ dmprt_=$(DEVOBJ)gdevdmpr.$(OBJ) $(DEVOBJ)dviprlib.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)dmprt.dev : $(dmprt_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETDEV) $(DD)dmprt $(dmprt_)
+ 	$(ADDMOD) $(DD)dmprt -ps dmp_init
+ 
+@@ -1086,19 +1091,19 @@ $(DEVOBJ)gdevmjc.$(OBJ) : $(JAPSRC)gdevmjc.c $(JAPSRC)gdevmjc.h $(PDEVH) $(gdevp
+ 	$(DEVCC) -DA4 $(DEVO_)gdevmjc.$(OBJ) $(C_) $(JAPSRC)gdevmjc.c
+ 
+ $(DD)mj700v2c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj700v2c $(mj700v2c_)
+ 
+ $(DD)mj500c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj500c $(mj700v2c_)
+ 
+ $(DD)mj6000c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj6000c $(mj700v2c_)
+ 
+ $(DD)mj8000c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj8000c $(mj700v2c_)
+ 
+ ### ----------------- The Fujitsu FMPR printer device ----------------- ###
+@@ -1106,7 +1111,7 @@ $(DD)mj8000c.dev : $(mj700v2c_) $(DD)page.dev \
+ fmpr_=$(DEVOBJ)gdevfmpr.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)fmpr.dev : $(fmpr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)fmpr $(fmpr_)
+ 
+ $(DEVOBJ)gdevfmpr.$(OBJ) : $(JAPSRC)gdevfmpr.c $(PDEVH) \
+@@ -1118,7 +1123,7 @@ $(DEVOBJ)gdevfmpr.$(OBJ) : $(JAPSRC)gdevfmpr.c $(PDEVH) \
+ fmlbp_=$(DEVOBJ)gdevfmlbp.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)fmlbp.dev : $(fmlbp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)fmlbp $(fmlbp_)
+ 
+ $(DEVOBJ)gdevfmlbp.$(OBJ) : $(JAPSRC)gdevfmlbp.c $(PDEVH) \
+@@ -1135,7 +1140,7 @@ $(DEVOBJ)gdevfmlbp.$(OBJ) : $(JAPSRC)gdevfmlbp.c $(PDEVH) \
+ ml6_=$(DEVOBJ)gdevml6.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)ml600.dev : $(ml6_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)ml600 $(ml6_)
+ 
+ $(DEVOBJ)gdevml6.$(OBJ) : $(JAPSRC)gdevml6.c $(PDEVH) \
+@@ -1148,11 +1153,11 @@ $(DEVOBJ)gdevml6.$(OBJ) : $(JAPSRC)gdevml6.c $(PDEVH) \
+ lbp3x0_=$(DEVOBJ)gdevlbp3.$(OBJ)
+ 
+ $(DD)lbp310.dev :$(lbp3x0_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lbp310 $(lbp3x0_)
+ 
+ $(DD)lbp320.dev :$(lbp3x0_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lbp320 $(lbp3x0_)
+ 
+ $(DEVOBJ)gdevlbp3.$(OBJ) : $(JAPSRC)gdevlbp3.c $(PDEVH)
+@@ -1167,7 +1172,7 @@ $(DEVOBJ)gdevnpdl.$(OBJ) : $(JAPSRC)gdevnpdl.c $(LIPS_SRC)gdevlprn.h $(PDEVH) \
+ 	$(DEVCC) -DA4 $(DEVO_)gdevnpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevnpdl.c
+ 
+ $(DD)npdl.dev : $(npdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)npdl $(npdl_)
+ 
+ ### ------- EPSON ESC/Page printer device ----------------- ###
+@@ -1179,11 +1184,11 @@ $(DEVOBJ)gdevespg.$(OBJ) : $(JAPSRC)gdevespg.c $(LIPS_SRC)gdevlprn.h $(PDEVH) \
+ 	$(DEVCC) -DA4 $(DEVO_)gdevespg.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevespg.c
+ 
+ $(DD)escpage.dev : $(escpage_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)escpage $(escpage_)
+ 
+ $(DD)lp2000.dev : $(escpage_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2000 $(escpage_)
+ 
+ ### --- The RICOH RPDL language printer device ------ ###
+@@ -1194,7 +1199,7 @@ $(DEVOBJ)gdevrpdl.$(OBJ) : $(JAPSRC)gdevrpdl.c $(LIPS_SRC)gdevlprn.h $(PDEVH) \
+ 	$(DEVCC) $(DEVO_)gdevrpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevrpdl.c
+ 
+ $(DD)rpdl.dev : $(rpdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)rpdl $(rpdl_)
+ 
+ ### ---------- RICOH RPDL IV(600dpi) printer devices ---------- ###
+@@ -1204,11 +1209,11 @@ $(DD)rpdl.dev : $(rpdl_) $(DD)page.dev \
+ #	$(DEVCC) $(DEVO_)gdevrpdl.$(OBJ) $(C_) $(JAPSRC)gdevrpdl.c
+ #
+ #$(DD)nx100f.dev : $(rpdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ #	$(SETPDEV2) $(DD)nx100f $(rpdl_)
+ #
+ #$(DD)nx100v.dev : $(rpdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ #	$(SETPDEV2) $(DD)nx100v $(rpdl_)
+ 
+ ### ------------ The ALPS Micro Dry printer devices ------------ ###
+@@ -1216,15 +1221,15 @@ $(DD)rpdl.dev : $(rpdl_) $(DD)page.dev \
+ alps_=$(DEVOBJ)gdevalps.$(OBJ)
+ 
+ $(DD)md50Mono.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md50Mono $(alps_)
+ 
+ $(DD)md50Eco.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md50Eco $(alps_)
+ 
+ $(DD)md1xMono.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md1xMono $(alps_)
+ 
+ $(DEVOBJ)gdevalps.$(OBJ) : $(JAPSRC)gdevalps.c $(PDEVH) \
+-- 
+2.26.2
+
diff --git a/pkgs/misc/ghostscript/default.nix b/pkgs/misc/ghostscript/default.nix
index 161ee8471bc9..7f6766cf4624 100644
--- a/pkgs/misc/ghostscript/default.nix
+++ b/pkgs/misc/ghostscript/default.nix
@@ -52,6 +52,9 @@ stdenv.mkDerivation rec {
       url = "https://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=485904772c5f0aa1140032746e5a0abfc40f4cef";
       sha256 = "0z5gnvgpp0dlzgvpw9a1yan7qyycv3mf88l93fvb1kyay893rshp";
     })
+    # rebased version of upstream http://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=1b4c3669a20c,
+    # Remove on update to version > 9.52
+    ./0001-Bug-702364-Fix-missing-echogs-dependencies.patch
   ];
 
   outputs = [ "out" "man" "doc" ];
diff --git a/pkgs/shells/bash/bash-completion/default.nix b/pkgs/shells/bash/bash-completion/default.nix
index 8463b1750d16..e5ef70e43a99 100644
--- a/pkgs/shells/bash/bash-completion/default.nix
+++ b/pkgs/shells/bash/bash-completion/default.nix
@@ -30,6 +30,10 @@ stdenv.mkDerivation rec {
     python3Packages.pexpect
     python3Packages.pytest
     bashInteractive
+
+    # use xdist to speed up the test run, just like upstream:
+    # https://github.com/scop/bash-completion/blob/009bf2228c68894629eb6fd17b3dc0f1f6d67615/test/requirements.txt#L4
+    python3Packages.pytest_xdist
   ];
 
   # - ignore test_gcc on ARM because it assumes -march=native
@@ -40,7 +44,7 @@ stdenv.mkDerivation rec {
   # - ignore test_ls because impure logic
   # - ignore test_screen because it assumes vt terminals exist
   checkPhase = ''
-    pytest . \
+    pytest -n $NIX_BUILD_CORES . \
       ${stdenv.lib.optionalString (stdenv.hostPlatform.isAarch64 || stdenv.hostPlatform.isAarch32) "--ignore=test/t/test_gcc.py"} \
       --ignore=test/t/test_chsh.py \
       --ignore=test/t/test_ether_wake.py \
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 70bd2c8cacfc..7998b7ac437f 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14048,7 +14048,7 @@ in
     python = python37;
   };
 
-  protobuf = protobuf3_7;
+  protobuf = protobuf3_8;
 
   protobuf3_11 = callPackage ../development/libraries/protobuf/3.11.nix { };
   protobuf3_10 = callPackage ../development/libraries/protobuf/3.10.nix { };