From 933ca40cd427b4655433c352fce198bd18aa27ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=9C=E5=9D=82=E9=9B=85?=
 <23130178+ShadowRZ@users.noreply.github.com>
Date: Thu, 15 Oct 2026 20:10:32 +0800
Subject: [PATCH] pkgs/development/libraries/*: convert all sha256 to hash in
 all fetchers

---
 pkgs/development/libraries/abseil-cpp/202103.nix            | 6 +++---
 pkgs/development/libraries/agda/agda-categories/default.nix | 2 +-
 pkgs/development/libraries/agda/agdarsec/default.nix        | 2 +-
 .../libraries/agda/functional-linear-algebra/default.nix    | 2 +-
 pkgs/development/libraries/agda/generics/default.nix        | 2 +-
 pkgs/development/libraries/agda/iowa-stdlib/default.nix     | 2 +-
 pkgs/development/libraries/allegro/default.nix              | 2 +-
 pkgs/development/libraries/aspell/default.nix               | 2 +-
 pkgs/development/libraries/celt/0.5.1.nix                   | 2 +-
 pkgs/development/libraries/celt/0.7.nix                     | 2 +-
 pkgs/development/libraries/celt/default.nix                 | 2 +-
 pkgs/development/libraries/dxflib/default.nix               | 2 +-
 pkgs/development/libraries/gmime/2.nix                      | 2 +-
 pkgs/development/libraries/gmime/3.nix                      | 2 +-
 .../development/libraries/gstreamer/gstreamermm/default.nix | 4 ++--
 pkgs/development/libraries/gtksourceview/3.x.nix            | 2 +-
 pkgs/development/libraries/gtksourceview/4.x.nix            | 2 +-
 pkgs/development/libraries/icu/default.nix                  | 2 +-
 pkgs/development/libraries/irrlicht/mac.nix                 | 2 +-
 pkgs/development/libraries/java/saxon/default.nix           | 6 +++---
 pkgs/development/libraries/kdsoap/default.nix               | 2 +-
 pkgs/development/libraries/l-smash/default.nix              | 2 +-
 pkgs/development/libraries/libcommuni/default.nix           | 2 +-
 pkgs/development/libraries/liblastfm/default.nix            | 4 ++--
 pkgs/development/libraries/libpeas/default.nix              | 2 +-
 pkgs/development/libraries/librdf/raptor2.nix               | 2 +-
 pkgs/development/libraries/librdf/rasqal.nix                | 2 +-
 pkgs/development/libraries/librdf/redland.nix               | 2 +-
 pkgs/development/libraries/librsb/default.nix               | 2 +-
 pkgs/development/libraries/libusb-compat/0.1.nix            | 2 +-
 pkgs/development/libraries/libva/default.nix                | 2 +-
 pkgs/development/libraries/libva/utils.nix                  | 2 +-
 pkgs/development/libraries/libwpd/0.8.nix                   | 2 +-
 pkgs/development/libraries/libwpe/default.nix               | 2 +-
 pkgs/development/libraries/libwpe/fdo.nix                   | 2 +-
 pkgs/development/libraries/libxmlxx/default.nix             | 2 +-
 pkgs/development/libraries/luabind/default.nix              | 2 +-
 pkgs/development/libraries/memorymapping/default.nix        | 2 +-
 pkgs/development/libraries/opencv/4.x.nix                   | 2 +-
 pkgs/development/libraries/polkit-qt-1/default.nix          | 2 +-
 pkgs/development/libraries/prometheus-client-c/default.nix  | 6 +++---
 pkgs/development/libraries/pyotherside/default.nix          | 2 +-
 pkgs/development/libraries/qca/default.nix                  | 2 +-
 pkgs/development/libraries/qcoro/default.nix                | 2 +-
 pkgs/development/libraries/qgnomeplatform/default.nix       | 2 +-
 pkgs/development/libraries/qjson/default.nix                | 2 +-
 pkgs/development/libraries/qoauth/default.nix               | 2 +-
 pkgs/development/libraries/qscintilla/default.nix           | 2 +-
 pkgs/development/libraries/qtdbusextended/default.nix       | 2 +-
 pkgs/development/libraries/qtfeedback/default.nix           | 2 +-
 pkgs/development/libraries/qtinstaller/default.nix          | 2 +-
 pkgs/development/libraries/qtkeychain/default.nix           | 2 +-
 pkgs/development/libraries/qtstyleplugins/default.nix       | 6 +++---
 pkgs/development/libraries/quazip/default.nix               | 2 +-
 pkgs/development/libraries/qwt/6_1.nix                      | 2 +-
 pkgs/development/libraries/qwt/default.nix                  | 2 +-
 pkgs/development/libraries/readline/7.0.nix                 | 2 +-
 pkgs/development/libraries/spandsp/3.nix                    | 2 +-
 pkgs/development/libraries/spandsp/default.nix              | 2 +-
 pkgs/development/libraries/speex/default.nix                | 2 +-
 pkgs/development/libraries/speexdsp/default.nix             | 2 +-
 pkgs/development/libraries/tclap/1.2.nix                    | 2 +-
 pkgs/development/libraries/telepathy/qt/default.nix         | 2 +-
 pkgs/development/libraries/tinyxml/2.6.2.nix                | 2 +-
 pkgs/development/libraries/unixODBCDrivers/default.nix      | 4 ++--
 65 files changed, 76 insertions(+), 76 deletions(-)

diff --git a/pkgs/development/libraries/abseil-cpp/202103.nix b/pkgs/development/libraries/abseil-cpp/202103.nix
index 6d1dae97fd4c..e39cade1803f 100644
--- a/pkgs/development/libraries/abseil-cpp/202103.nix
+++ b/pkgs/development/libraries/abseil-cpp/202103.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     owner = "abseil";
     repo = "abseil-cpp";
     rev = version;
-    sha256 = "sha256-fcxPhuI2eL/fnd6nT11p8DpUNwGNaXZmd03yOiZcOT0=";
+    hash = "sha256-fcxPhuI2eL/fnd6nT11p8DpUNwGNaXZmd03yOiZcOT0=";
   };
 
   patches = [
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     # https://github.com/abseil/abseil-cpp/pull/963
     (fetchpatch {
       url = "https://github.com/abseil/abseil-cpp/commit/5bfa70c75e621c5d5ec095c8c4c0c050dcb2957e.patch";
-      sha256 = "0nhjxqfxpi2pkfinnqvd5m4npf9l1kg39mjx9l3087ajhadaywl5";
+      hash = "sha256-hXKvmoJSHQQGTV3WNN4MNLlrSS1tY2ujm1fE2x3uElo=";
     })
 
     # Bacport gcc-13 fix:
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     # https://github.com/abseil/abseil-cpp/pull/1110
     (fetchpatch {
       url = "https://github.com/abseil/abseil-cpp/commit/808bc202fc13e85a7948db0d7fb58f0f051200b1.patch";
-      sha256 = "sha256-ayY/aV/xWOdEyFSDqV7B5WDGvZ0ASr/aeBeYwP5RZVc=";
+      hash = "sha256-ayY/aV/xWOdEyFSDqV7B5WDGvZ0ASr/aeBeYwP5RZVc=";
     })
   ]
   ++ lib.optionals stdenv.hostPlatform.isDarwin [
diff --git a/pkgs/development/libraries/agda/agda-categories/default.nix b/pkgs/development/libraries/agda/agda-categories/default.nix
index 10aa4397d634..f628b57e233a 100644
--- a/pkgs/development/libraries/agda/agda-categories/default.nix
+++ b/pkgs/development/libraries/agda/agda-categories/default.nix
@@ -13,7 +13,7 @@ mkDerivation rec {
     owner = "agda";
     repo = "agda-categories";
     rev = "v${version}";
-    sha256 = "sha256-/3e8CkaTr0bUBgzhjAvu2RV6y0gk77VRA4PE6vutKPc=";
+    hash = "sha256-/3e8CkaTr0bUBgzhjAvu2RV6y0gk77VRA4PE6vutKPc=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/agda/agdarsec/default.nix b/pkgs/development/libraries/agda/agdarsec/default.nix
index dc99548f1d3e..5c9e863872cf 100644
--- a/pkgs/development/libraries/agda/agdarsec/default.nix
+++ b/pkgs/development/libraries/agda/agdarsec/default.nix
@@ -13,7 +13,7 @@ mkDerivation {
     owner = "gallais";
     repo = "agdarsec";
     rev = "28c5233e905474f3b02cb97fe410beb60364ba80";
-    sha256 = "sha256-IMxRqZQ7XtPT2cDkoP5mBAj2ovMf5cHcN4U4V5FMEaQ=";
+    hash = "sha256-IMxRqZQ7XtPT2cDkoP5mBAj2ovMf5cHcN4U4V5FMEaQ=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/agda/functional-linear-algebra/default.nix b/pkgs/development/libraries/agda/functional-linear-algebra/default.nix
index 522c662f6d33..a64648686fff 100644
--- a/pkgs/development/libraries/agda/functional-linear-algebra/default.nix
+++ b/pkgs/development/libraries/agda/functional-linear-algebra/default.nix
@@ -15,7 +15,7 @@ mkDerivation rec {
     repo = "functional-linear-algebra";
     owner = "ryanorendorff";
     rev = "v${version}";
-    sha256 = "sha256-3nme/eH4pY6bD0DkhL4Dj/Vp/WnZqkQtZTNk+n1oAyY=";
+    hash = "sha256-3nme/eH4pY6bD0DkhL4Dj/Vp/WnZqkQtZTNk+n1oAyY=";
   };
 
   meta = {
diff --git a/pkgs/development/libraries/agda/generics/default.nix b/pkgs/development/libraries/agda/generics/default.nix
index 2e7b4b5ed9b5..48535cd4adc1 100644
--- a/pkgs/development/libraries/agda/generics/default.nix
+++ b/pkgs/development/libraries/agda/generics/default.nix
@@ -13,7 +13,7 @@ mkDerivation rec {
     owner = "flupe";
     repo = "generics";
     rev = "v${version}";
-    sha256 = "sha256-B1eT6F0Dp2zto50ulf+K/KYMlMp8Pgc/tO9qkcqn+O8=";
+    hash = "sha256-B1eT6F0Dp2zto50ulf+K/KYMlMp8Pgc/tO9qkcqn+O8=";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/agda/iowa-stdlib/default.nix b/pkgs/development/libraries/agda/iowa-stdlib/default.nix
index b1673faa74ba..daaec734033d 100644
--- a/pkgs/development/libraries/agda/iowa-stdlib/default.nix
+++ b/pkgs/development/libraries/agda/iowa-stdlib/default.nix
@@ -12,7 +12,7 @@ mkDerivation rec {
     owner = "cedille";
     repo = "ial";
     rev = "v${version}";
-    sha256 = "0dlis6v6nzbscf713cmwlx8h9n2gxghci8y21qak3hp18gkxdp0g";
+    hash = "sha256-D9zW50PhwjEVDsKjyODrT9gEUae8shGOY3p9a7bRkTY=";
   };
 
   libraryFile = "";
diff --git a/pkgs/development/libraries/allegro/default.nix b/pkgs/development/libraries/allegro/default.nix
index 8453364a447f..021299064f12 100644
--- a/pkgs/development/libraries/allegro/default.nix
+++ b/pkgs/development/libraries/allegro/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://github.com/liballeg/allegro5/releases/download/${version}/allegro-${version}.tar.gz";
-    sha256 = "1m6lz35nk07dli26kkwz3wa50jsrxs1kb6w1nj14a911l34xn6gc";
+    hash = "sha256-7BnbyaAhJEWCtIGbNYPuWUtQFB+fz2lEpO2Aacv41NQ=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/aspell/default.nix b/pkgs/development/libraries/aspell/default.nix
index ab9173bcdbec..bca638519896 100644
--- a/pkgs/development/libraries/aspell/default.nix
+++ b/pkgs/development/libraries/aspell/default.nix
@@ -21,7 +21,7 @@ let
   devaMapsSource = fetchzip {
     name = "aspell-u-deva";
     url = "https://ftp.gnu.org/gnu/aspell/dict/mr/aspell6-mr-0.10-0.tar.bz2";
-    sha256 = "1v8cdl8x2j1d4vbvsq1xrqys69bbccd6mi03fywrhkrrljviyri1";
+    hash = "sha256-IWYft6Q5T5i5dwPEahpjayWjPc49YL3XJi1I0RFtDO0=";
   };
 
 in
diff --git a/pkgs/development/libraries/celt/0.5.1.nix b/pkgs/development/libraries/celt/0.5.1.nix
index b812f1e7067b..8baec117695e 100644
--- a/pkgs/development/libraries/celt/0.5.1.nix
+++ b/pkgs/development/libraries/celt/0.5.1.nix
@@ -7,7 +7,7 @@ callPackage ./generic.nix (
 
     src = fetchurl {
       url = "https://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
-      sha256 = "0bkam9z5vnrxpbxkkh9kw6yzjka9di56h11iijikdd1f71l5nbpw";
+      hash = "sha256-/C5baDgutDajjDEEaEpsSU35veEzwTn7uj3bXX6qai4=";
     };
 
     # Don't build tests due to badness with ec_ilog
diff --git a/pkgs/development/libraries/celt/0.7.nix b/pkgs/development/libraries/celt/0.7.nix
index 13a7393645f3..61eb916c8291 100644
--- a/pkgs/development/libraries/celt/0.7.nix
+++ b/pkgs/development/libraries/celt/0.7.nix
@@ -7,7 +7,7 @@ callPackage ./generic.nix (
 
     src = fetchurl {
       url = "https://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
-      sha256 = "0rihjgzrqcprsv8a1pmiglwik7xqbs2yw3fwd6gb28chnpgy5w4k";
+      hash = "sha256-k/Di37WQIbGeadwN7oVeuJ8ZOX2x3qDQ1vkynP+TMGY=";
     };
   }
 )
diff --git a/pkgs/development/libraries/celt/default.nix b/pkgs/development/libraries/celt/default.nix
index 06b720ef65c8..f702237b9c7e 100644
--- a/pkgs/development/libraries/celt/default.nix
+++ b/pkgs/development/libraries/celt/default.nix
@@ -7,7 +7,7 @@ callPackage ./generic.nix (
 
     src = fetchurl {
       url = "https://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
-      sha256 = "0dh893wqbh0q4a0x1xyqryykmnhpv7mkblpch019s04a99fq2r3y";
+      hash = "sha256-fmSBXUqKAJ0CgOzSNevZF9o6vc/Y99CBIhjAhflICDY=";
     };
   }
 )
diff --git a/pkgs/development/libraries/dxflib/default.nix b/pkgs/development/libraries/dxflib/default.nix
index a6f77078ccc5..b1919966129d 100644
--- a/pkgs/development/libraries/dxflib/default.nix
+++ b/pkgs/development/libraries/dxflib/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "dxflib";
   src = fetchurl {
     url = "https://qcad.org/archives/dxflib/dxflib-${version}-src.tar.gz";
-    sha256 = "0pwic33mj6bp4axai5jiyn4xqf31y0xmb1i0pcf55b2h9fav8zah";
+    hash = "sha256-UH20lUtQrFIcuyCGVTvwYTjcifVRlqi6IncZWcdgkV8=";
   };
   nativeBuildInputs = [
     qmake
diff --git a/pkgs/development/libraries/gmime/2.nix b/pkgs/development/libraries/gmime/2.nix
index 86823cd11158..47ef5caf5f58 100644
--- a/pkgs/development/libraries/gmime/2.nix
+++ b/pkgs/development/libraries/gmime/2.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://gnome/sources/gmime/2.6/${pname}-${version}.tar.xz";
-    sha256 = "0slzlzcr3h8jikpz5a5amqd0csqh2m40gdk910ws2hnaf5m6hjbi";
+    hash = "sha256-cUloanHKQqE5CGm2B0gVEGsGGq6qqPLvjBLBkdmnn2o=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/gmime/3.nix b/pkgs/development/libraries/gmime/3.nix
index cc3fde7bfb99..5bbd1eb557c1 100644
--- a/pkgs/development/libraries/gmime/3.nix
+++ b/pkgs/development/libraries/gmime/3.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   src = fetchurl {
     # https://github.com/jstedfast/gmime/releases
     url = "https://github.com/jstedfast/gmime/releases/download/${version}/gmime-${version}.tar.xz";
-    sha256 = "sha256-hM0qSBonlw7Dm1yV9y2wJnIpBKLM8/29V7KAzy0CtcQ=";
+    hash = "sha256-hM0qSBonlw7Dm1yV9y2wJnIpBKLM8/29V7KAzy0CtcQ=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/gstreamer/gstreamermm/default.nix b/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
index b8b75145f333..48b55121be36 100644
--- a/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
+++ b/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
@@ -17,14 +17,14 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0q4dx9sncqbwgpzma0zvj6zssc279yl80pn8irb95qypyyggwn5y";
+    hash = "sha256-vlj+nvfX45JWjshegKhPRzCtv5H7A1X/fXxhZnXqjWA=";
   };
 
   patches = [
     (fetchpatch {
       name = "${pname}-${version}.fix-build-against-glib-2.68.patch";
       url = "https://gitlab.gnome.org/GNOME/gstreamermm/-/commit/37116547fb5f9066978e39b4cf9f79f2154ad425.patch";
-      sha256 = "sha256-YHtmOiOl4POwas3eWHsew3IyGK7Aq22MweBm3JPwyBM=";
+      hash = "sha256-YHtmOiOl4POwas3eWHsew3IyGK7Aq22MweBm3JPwyBM=";
     })
   ];
 
diff --git a/pkgs/development/libraries/gtksourceview/3.x.nix b/pkgs/development/libraries/gtksourceview/3.x.nix
index 69021bdcfa07..fe0397e262c3 100644
--- a/pkgs/development/libraries/gtksourceview/3.x.nix
+++ b/pkgs/development/libraries/gtksourceview/3.x.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation (finalAttrs: {
     in
     fetchurl {
       url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-      sha256 = "1zbpj283b5ycz767hqz5kdq02wzsga65pp4fykvhg8xj6x50f6v9";
+      hash = "sha256-aRsHSjeyowf39I7cW4x6+nMBcJvlY3jM+cyXNZCQd/0=";
     };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/gtksourceview/4.x.nix b/pkgs/development/libraries/gtksourceview/4.x.nix
index aea98135d41b..b5d07187da8d 100644
--- a/pkgs/development/libraries/gtksourceview/4.x.nix
+++ b/pkgs/development/libraries/gtksourceview/4.x.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation (finalAttrs: {
     in
     fetchurl {
       url = "mirror://gnome/sources/gtksourceview/${lib.versions.majorMinor version}/gtksourceview-${version}.tar.xz";
-      sha256 = "fsnRj7KD0fhKOj7/O3pysJoQycAGWXs/uru1lYQgqH0=";
+      hash = "sha256-fsnRj7KD0fhKOj7/O3pysJoQycAGWXs/uru1lYQgqH0=";
     };
 
   patches = [
diff --git a/pkgs/development/libraries/icu/default.nix b/pkgs/development/libraries/icu/default.nix
index 03194c9310fc..1690d83e3f02 100644
--- a/pkgs/development/libraries/icu/default.nix
+++ b/pkgs/development/libraries/icu/default.nix
@@ -78,7 +78,7 @@ in
       # https://bugzilla.mozilla.org/show_bug.cgi?id=1499398
       (fetchpatch {
         url = "https://github.com/unicode-org/icu/commit/8baff8f03e07d8e02304d0c888d0bb21ad2eeb01.patch";
-        sha256 = "1awfa98ljcf95a85cssahw6bvdnpbq5brf1kgspy14w4mlmhd0jb";
+        hash = "sha256-S4IGK62Ek+CvfjO4vApe17a9DIdKa1aQKskxSVFSjqs=";
       })
     ];
     patchFlags = [ "-p3" ];
diff --git a/pkgs/development/libraries/irrlicht/mac.nix b/pkgs/development/libraries/irrlicht/mac.nix
index 2d077a2924d8..2a1d8d7b0667 100644
--- a/pkgs/development/libraries/irrlicht/mac.nix
+++ b/pkgs/development/libraries/irrlicht/mac.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     owner = "quiark";
     repo = "IrrlichtCMake";
     rev = "523a5e6ef84be67c3014f7b822b97acfced536ce";
-    sha256 = "10ahnry2zl64wphs233gxhvs6c0345pyf5nwa29mc6yn49x7bidi";
+    hash = "sha256-scV1eiLWG1aTUNwW528hAzCjN+xvDKHh5cTQL3y2UIE=";
   };
 
   postUnpack = ''
diff --git a/pkgs/development/libraries/java/saxon/default.nix b/pkgs/development/libraries/java/saxon/default.nix
index 9fb7bb3d3f1a..a196e716cd65 100644
--- a/pkgs/development/libraries/java/saxon/default.nix
+++ b/pkgs/development/libraries/java/saxon/default.nix
@@ -159,7 +159,7 @@ in
     jar = "saxon9";
     src = fetchurl {
       url = "mirror://sourceforge/saxon/Saxon-B/${version}/saxonb${dashify version}j.zip";
-      sha256 = "1d39jdnwr3v3pzswm81zry6yikqlqy9dp2l2wmpqdiw00r5drg4j";
+      hash = "sha256-krzcSgaAx4Zv5YKK25LHFM/ojc8/oMr1v2OPzG2TabQ=";
     };
     description = "Complete and conformant processor of XSLT 2.0, XQuery 1.0, and XPath 2.0";
   };
@@ -172,7 +172,7 @@ in
     jar = "saxon9he";
     src = fetchurl {
       url = "mirror://sourceforge/saxon/Saxon-HE/${majorMinor version}/SaxonHE${dashify version}J.zip";
-      sha256 = "1inxd7ia7rl9fxfrw8dy9sb7rqv76ipblaki5262688wf2dscs60";
+      hash = "sha256-wGimm3AcISOMKHEqum40Z+N8lk6+IZ5dd4nmo+Jp3cY=";
     };
     description = "Processor for XSLT 3.0, XPath 2.0 and 3.1, and XQuery 3.1";
   };
@@ -183,7 +183,7 @@ in
     jar = "saxon-he-${version}";
     src = fetchurl {
       url = github.downloadUrl version;
-      sha256 = "MGzhUW9ZLVvTSqEdpAZWAiwTYxCZxbn26zESDmIe4Vo=";
+      hash = "sha256-MGzhUW9ZLVvTSqEdpAZWAiwTYxCZxbn26zESDmIe4Vo=";
     };
     updateScript = github.updateScript version;
     description = "Processor for XSLT 3.0, XPath 2.0 and 3.1, and XQuery 3.1";
diff --git a/pkgs/development/libraries/kdsoap/default.nix b/pkgs/development/libraries/kdsoap/default.nix
index ed3385434696..41b7febd5ea1 100644
--- a/pkgs/development/libraries/kdsoap/default.nix
+++ b/pkgs/development/libraries/kdsoap/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://github.com/KDAB/KDSoap/releases/download/kdsoap-${version}/kdsoap-${version}.tar.gz";
-    sha256 = "sha256-2e8RlIRCGXyfpEvW+63IQrcoCmDfxAV3r2b97WN681Y=";
+    hash = "sha256-2e8RlIRCGXyfpEvW+63IQrcoCmDfxAV3r2b97WN681Y=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/l-smash/default.nix b/pkgs/development/libraries/l-smash/default.nix
index ed38ecedff08..415c64f8b2c4 100644
--- a/pkgs/development/libraries/l-smash/default.nix
+++ b/pkgs/development/libraries/l-smash/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     owner = "l-smash";
     repo = "l-smash";
     rev = "v${version}";
-    sha256 = "0rcq9727im6kd8da8b7kzzbzxdldvmh5nsljj9pvr4m3lj484b02";
+    hash = "sha256-AiyCiKSjkrxvkpJqW2Ddjbb+1//zLKQaatPUeMRJmGU=";
   };
 
   nativeBuildInputs = [ which ];
diff --git a/pkgs/development/libraries/libcommuni/default.nix b/pkgs/development/libraries/libcommuni/default.nix
index 887563fe729f..679cdc0bf909 100644
--- a/pkgs/development/libraries/libcommuni/default.nix
+++ b/pkgs/development/libraries/libcommuni/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     owner = "communi";
     repo = "libcommuni";
     rev = "v${version}";
-    sha256 = "sha256-9eYJpmjW1J48RD6wVJOHmsAgTbauNeeCrXe076ufq1I=";
+    hash = "sha256-9eYJpmjW1J48RD6wVJOHmsAgTbauNeeCrXe076ufq1I=";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/liblastfm/default.nix b/pkgs/development/libraries/liblastfm/default.nix
index c685c9682a4b..11a80ce07c82 100644
--- a/pkgs/development/libraries/liblastfm/default.nix
+++ b/pkgs/development/libraries/liblastfm/default.nix
@@ -19,14 +19,14 @@ stdenv.mkDerivation {
     owner = "lastfm";
     repo = "liblastfm";
     rev = "2ce2bfe1879227af8ffafddb82b218faff813db9";
-    sha256 = "1crih9xxf3rb109aqw12bjqv47z28lvlk2dpvyym5shf82nz6yd0";
+    hash = "sha256-oHnzrUAO6lK937eJSTdF4h+ysVwicKwSCCsP13uCMbM=";
   };
 
   patches = [
     (fetchpatch {
       url = "https://github.com/lastfm/liblastfm/commit/9c5d072b55f2863310e40291677e6397e9cbc3c2.patch";
       name = "0001-Remove-deprecated-staging-server-and-fix-test-for-QT5-at-Ubuntu-19.10.patch";
-      sha256 = "04r14prydxshjgfws3pjajjmp2msszhjjs1mjh8s66yg29vq620l";
+      hash = "sha256-FAiDdxLPG6MRlDVoKeHXuopbpVTyDs3dk1D35vMlIRM=";
     })
   ];
 
diff --git a/pkgs/development/libraries/libpeas/default.nix b/pkgs/development/libraries/libpeas/default.nix
index fa54acb89b07..796d12f80e65 100644
--- a/pkgs/development/libraries/libpeas/default.nix
+++ b/pkgs/development/libraries/libpeas/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://gnome/sources/libpeas/${lib.versions.majorMinor version}/libpeas-${version}.tar.xz";
-    sha256 = "sha256-6C/TKK3KwaujS2QTa9/Lus8rMliovE5fSApyUCphGuk=";
+    hash = "sha256-6C/TKK3KwaujS2QTa9/Lus8rMliovE5fSApyUCphGuk=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/librdf/raptor2.nix b/pkgs/development/libraries/librdf/raptor2.nix
index d0bbc728b7eb..033ea6cbba90 100644
--- a/pkgs/development/libraries/librdf/raptor2.nix
+++ b/pkgs/development/libraries/librdf/raptor2.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     owner = "dajobe";
     repo = "raptor";
     rev = "${pname}_${underscoredVersion}";
-    sha256 = "sha256-Eic63pV2p154YkSmkqWr86fGTr+XmVGy5l5/6q14LQM=";
+    hash = "sha256-Eic63pV2p154YkSmkqWr86fGTr+XmVGy5l5/6q14LQM=";
   };
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/librdf/rasqal.nix b/pkgs/development/libraries/librdf/rasqal.nix
index 22e75e138816..10cc77247af2 100644
--- a/pkgs/development/libraries/librdf/rasqal.nix
+++ b/pkgs/development/libraries/librdf/rasqal.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "https://download.librdf.org/source/rasqal-${finalAttrs.version}.tar.gz";
-    sha256 = "0z6rrwn4jsagvarg8d5zf0j352kjgi33py39jqd29gbhcnncj939";
+    hash = "sha256-aSTJrGVwvSQalmn4O0Z8cooyJHC/NPSy2k9pSSzP2Xw=";
   };
 
   nativeBuildInputs = [ pkg-config ];
diff --git a/pkgs/development/libraries/librdf/redland.nix b/pkgs/development/libraries/librdf/redland.nix
index fc210c8c4f43..a324139eb3f5 100644
--- a/pkgs/development/libraries/librdf/redland.nix
+++ b/pkgs/development/libraries/librdf/redland.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://download.librdf.org/source/redland-${version}.tar.gz";
-    sha256 = "de1847f7b59021c16bdc72abb4d8e2d9187cd6124d69156f3326dd34ee043681";
+    hash = "sha256-3hhH97WQIcFr3HKrtNji2Rh81hJNaRVvMybdNO4ENoE=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/librsb/default.nix b/pkgs/development/libraries/librsb/default.nix
index b62ff73abc2d..55363f2bbaee 100644
--- a/pkgs/development/libraries/librsb/default.nix
+++ b/pkgs/development/libraries/librsb/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.gz";
-    sha256 = "sha256-GMb8RD+hz9KoEQ99S4jVu8tJO56Fs6YgFLi7V6hI4E8=";
+    hash = "sha256-GMb8RD+hz9KoEQ99S4jVu8tJO56Fs6YgFLi7V6hI4E8=";
   };
 
   # The default configure flags are still present when building
diff --git a/pkgs/development/libraries/libusb-compat/0.1.nix b/pkgs/development/libraries/libusb-compat/0.1.nix
index dd48ccd86fc5..19dd40ba78c0 100644
--- a/pkgs/development/libraries/libusb-compat/0.1.nix
+++ b/pkgs/development/libraries/libusb-compat/0.1.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     owner = "libusb";
     repo = "libusb-compat-0.1";
     rev = "v${version}";
-    sha256 = "sha256-pAPERYSxoc47gwpPUoMkrbK8TOXyx03939vlFN0hHRg=";
+    hash = "sha256-pAPERYSxoc47gwpPUoMkrbK8TOXyx03939vlFN0hHRg=";
   };
 
   patches = lib.optional stdenv.hostPlatform.isMusl ./fix-headers.patch;
diff --git a/pkgs/development/libraries/libva/default.nix b/pkgs/development/libraries/libva/default.nix
index f3e996ec48ae..c5eef4cf60fb 100644
--- a/pkgs/development/libraries/libva/default.nix
+++ b/pkgs/development/libraries/libva/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "intel";
     repo = "libva";
     rev = finalAttrs.version;
-    sha256 = "sha256-kgFvqyUlBZApc8D2i3BX6bHkUVNon5bL4asZ9myhQEM=";
+    hash = "sha256-kgFvqyUlBZApc8D2i3BX6bHkUVNon5bL4asZ9myhQEM=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/libva/utils.nix b/pkgs/development/libraries/libva/utils.nix
index 67de8a65269f..69a5be7a9a39 100644
--- a/pkgs/development/libraries/libva/utils.nix
+++ b/pkgs/development/libraries/libva/utils.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     owner = "intel";
     repo = "libva-utils";
     rev = version;
-    sha256 = "sha256-ezYoJ9hyG0pAficudoS4oiXbdrw4oCUU8C6qmJrNQRc=";
+    hash = "sha256-ezYoJ9hyG0pAficudoS4oiXbdrw4oCUU8C6qmJrNQRc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/libwpd/0.8.nix b/pkgs/development/libraries/libwpd/0.8.nix
index f86db940a5bb..cc72a6077fca 100644
--- a/pkgs/development/libraries/libwpd/0.8.nix
+++ b/pkgs/development/libraries/libwpd/0.8.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://sourceforge/libwpd/libwpd-${version}.tar.gz";
-    sha256 = "1syli6i5ma10cwzpa61a18pyjmianjwsf6pvmvzsh5md6yk4yx01";
+    hash = "sha256-AXRPpjetFqj/rvsap7m0KlbpLwoqGHU/ZyCoWqKJ1Os=";
   };
 
   patches = [ ./gcc-0.8.patch ];
diff --git a/pkgs/development/libraries/libwpe/default.nix b/pkgs/development/libraries/libwpe/default.nix
index c2c9d50f2bf7..1fedbd2d6ea9 100644
--- a/pkgs/development/libraries/libwpe/default.nix
+++ b/pkgs/development/libraries/libwpe/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://wpewebkit.org/releases/libwpe-${version}.tar.xz";
-    sha256 = "sha256-yID6jWB7Kqbq3efW1jArE5brw4No/iMy+iDhk8fuFCA=";
+    hash = "sha256-yID6jWB7Kqbq3efW1jArE5brw4No/iMy+iDhk8fuFCA=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/libwpe/fdo.nix b/pkgs/development/libraries/libwpe/fdo.nix
index 9c662b02c71d..0b8aa1b8a7a5 100644
--- a/pkgs/development/libraries/libwpe/fdo.nix
+++ b/pkgs/development/libraries/libwpe/fdo.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://wpewebkit.org/releases/wpebackend-fdo-${version}.tar.xz";
-    sha256 = "sha256-VErhQBL45+QmuMtSLrCqqsgxrXw1YB0c8x03Zw4Ouzs=";
+    hash = "sha256-VErhQBL45+QmuMtSLrCqqsgxrXw1YB0c8x03Zw4Ouzs=";
   };
 
   depsBuildBuild = [
diff --git a/pkgs/development/libraries/libxmlxx/default.nix b/pkgs/development/libraries/libxmlxx/default.nix
index 1985f19245f6..ce990ebe0dc2 100644
--- a/pkgs/development/libraries/libxmlxx/default.nix
+++ b/pkgs/development/libraries/libxmlxx/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://gnome/sources/libxml++/${lib.versions.majorMinor version}/libxml++-${version}.tar.xz";
-    sha256 = "1sb3akryklvh2v6m6dihdnbpf1lkx441v972q9hlz1sq6bfspm2a";
+    hash = "sha256-StSr3TJYh09hwuKkHQjpkwZ3l20wNlPNFnDT6fNUY+k=";
   };
 
   configureFlags = [
diff --git a/pkgs/development/libraries/luabind/default.nix b/pkgs/development/libraries/luabind/default.nix
index d79515d18ded..647d34311622 100644
--- a/pkgs/development/libraries/luabind/default.nix
+++ b/pkgs/development/libraries/luabind/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     owner = "Oberon00";
     repo = "luabind";
     rev = "49814f6b47ed99e273edc5198a6ebd7fa19e813a";
-    sha256 = "sha256-JcOsoQHRvdzF2rsZBW6egOwIy7+7C4wy0LiYmbV590Q";
+    hash = "sha256-JcOsoQHRvdzF2rsZBW6egOwIy7+7C4wy0LiYmbV590Q";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/libraries/memorymapping/default.nix b/pkgs/development/libraries/memorymapping/default.nix
index 760feda570f9..03b92919cdda 100644
--- a/pkgs/development/libraries/memorymapping/default.nix
+++ b/pkgs/development/libraries/memorymapping/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     owner = "NimbusKit";
     repo = "memorymapping";
     rev = "fc285afe13cb9d56a40c647b8ed6d6bd40636af7";
-    sha256 = "sha256-9u/QvK9TDsKxcubINH2OAbx5fXXkKF0+YT7LoLDaF0M=";
+    hash = "sha256-9u/QvK9TDsKxcubINH2OAbx5fXXkKF0+YT7LoLDaF0M=";
   };
 
   dontConfigure = true;
diff --git a/pkgs/development/libraries/opencv/4.x.nix b/pkgs/development/libraries/opencv/4.x.nix
index ee12783bfa63..13919ee6877d 100644
--- a/pkgs/development/libraries/opencv/4.x.nix
+++ b/pkgs/development/libraries/opencv/4.x.nix
@@ -184,7 +184,7 @@ let
       owner = "opencv";
       repo = "opencv_3rdparty";
       rev = "34e4206aef44d50e6bbcd0ab06354b52e7466d26";
-      sha256 = "13yig1xhvgghvxspxmdidss5lqiikpjr0ddm83jsi0k85j92sn62";
+      hash = "sha256-wlgtkixogqjlQLU1kOWdMWJatG6x1X513/C9DXt40Y8=";
     };
     files = {
       "boostdesc_bgm.i" = "0ea90e7a8f3f7876d450e4149c97c74f";
diff --git a/pkgs/development/libraries/polkit-qt-1/default.nix b/pkgs/development/libraries/polkit-qt-1/default.nix
index 6282a4df8daf..7fb6b3eb9f1c 100644
--- a/pkgs/development/libraries/polkit-qt-1/default.nix
+++ b/pkgs/development/libraries/polkit-qt-1/default.nix
@@ -14,7 +14,7 @@ mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://kde/stable/polkit-qt-1/polkit-qt-1-${version}.tar.xz";
-    sha256 = "sha256-LrDyJEWIgpX/or+8DDaThHoPlzu2sMPkzOAhi+fjkH4=";
+    hash = "sha256-LrDyJEWIgpX/or+8DDaThHoPlzu2sMPkzOAhi+fjkH4=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/prometheus-client-c/default.nix b/pkgs/development/libraries/prometheus-client-c/default.nix
index d76b47dbeee1..c057a02b009d 100644
--- a/pkgs/development/libraries/prometheus-client-c/default.nix
+++ b/pkgs/development/libraries/prometheus-client-c/default.nix
@@ -22,7 +22,7 @@ let
         owner = "digitalocean";
         repo = "prometheus-client-c";
         rev = "v${version}";
-        sha256 = "0g69s24xwrv5974acshrhnp6i8rpby8c6bhz15m3d8kpgjw3cm8f";
+        hash = "sha256-DlU2uHx3ojZqCR8uw5BfN6NoroUZaqbISWVn3onQyTw=";
       };
 
       nativeBuildInputs = [ cmake ];
@@ -34,11 +34,11 @@ let
         # installs headers in /usr/include (absolute)
         (fetchpatch {
           url = "https://github.com/digitalocean/prometheus-client-c/commit/5fcedeb506b7d47dd7bab35797f2c3f23db6fe10.patch";
-          sha256 = "10hzg8v5jcgxz224kdq0nha9vs78wz098b0ys7gig2iwgrg018fy";
+          hash = "sha256-3qEAXn48ihff0R4slMDn6OidFLQAt0mE+P0xWTZ6H4I=";
         })
         (fetchpatch {
           url = "https://github.com/digitalocean/prometheus-client-c/commit/0c15e7e45ad0c3726593591fdd7d8f2fde845fe3.patch";
-          sha256 = "06899v1xz3lpsdxww4p3q7pv8nrymnibncdc472056znr5fidlp0";
+          hash = "sha256-4NIWXcn2mwLEIawxu6KtPlu078HjEs5705eO38NOCRk=";
         })
       ];
 
diff --git a/pkgs/development/libraries/pyotherside/default.nix b/pkgs/development/libraries/pyotherside/default.nix
index 33fe7ee169e0..498c73f71d96 100644
--- a/pkgs/development/libraries/pyotherside/default.nix
+++ b/pkgs/development/libraries/pyotherside/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     owner = "thp";
     repo = "pyotherside";
     rev = version;
-    sha256 = "sha256-2OYVULNW9EzssqodiVtL2EmhTSbefXpLkub3zFvNwNo=";
+    hash = "sha256-2OYVULNW9EzssqodiVtL2EmhTSbefXpLkub3zFvNwNo=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/qca/default.nix b/pkgs/development/libraries/qca/default.nix
index 05c2ec004f24..ff8e966c3210 100644
--- a/pkgs/development/libraries/qca/default.nix
+++ b/pkgs/development/libraries/qca/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://kde/stable/qca/${version}/qca-${version}.tar.xz";
-    sha256 = "sha256-1KKzqgJy1z6gxM0hQJYBd/o03cIDDlmkjs+4DHV1csM=";
+    hash = "sha256-1KKzqgJy1z6gxM0hQJYBd/o03cIDDlmkjs+4DHV1csM=";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/qcoro/default.nix b/pkgs/development/libraries/qcoro/default.nix
index f4204439a36f..761107d10118 100644
--- a/pkgs/development/libraries/qcoro/default.nix
+++ b/pkgs/development/libraries/qcoro/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     owner = "danvratil";
     repo = "qcoro";
     rev = "v${version}";
-    sha256 = "sha256-NF+va2pS2NJt4OE+yfN/jVnfkueBdjoyg2lQJhMRWe4=";
+    hash = "sha256-NF+va2pS2NJt4OE+yfN/jVnfkueBdjoyg2lQJhMRWe4=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/qgnomeplatform/default.nix b/pkgs/development/libraries/qgnomeplatform/default.nix
index 7ec5da8babc7..bac8395333b4 100644
--- a/pkgs/development/libraries/qgnomeplatform/default.nix
+++ b/pkgs/development/libraries/qgnomeplatform/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     owner = "FedoraQt";
     repo = "QGnomePlatform";
     rev = version;
-    sha256 = "sha256-DaIBtWmce+58OOhqFG5802c3EprBAtDXhjiSPIImoOM=";
+    hash = "sha256-DaIBtWmce+58OOhqFG5802c3EprBAtDXhjiSPIImoOM=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/qjson/default.nix b/pkgs/development/libraries/qjson/default.nix
index 4e9d466461b4..5e1f708c138d 100644
--- a/pkgs/development/libraries/qjson/default.nix
+++ b/pkgs/development/libraries/qjson/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     owner = "flavio";
     repo = "qjson";
     rev = version;
-    sha256 = "1f4wnxzx0qdmxzc7hqk28m0sva7z9p9xmxm6aifvjlp0ha6pmfxs";
+    hash = "sha256-urt6jYLgUrldVKb22tNN/6itQUViYnjY77Vh0H+3nLg=";
   };
 
   # CMake 2.8.8 is deprecated and no longer supported by CMake > 4
diff --git a/pkgs/development/libraries/qoauth/default.nix b/pkgs/development/libraries/qoauth/default.nix
index d8f840078aa0..dc21eb1b960a 100644
--- a/pkgs/development/libraries/qoauth/default.nix
+++ b/pkgs/development/libraries/qoauth/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     repo = "qoauth";
     rev = "v${version}";
     name = "qoauth-${version}.tar.gz";
-    sha256 = "1b2jdqs526ac635yb2whm049spcsk7almnnr6r5b4yqhq922anw3";
+    hash = "sha256-g1slRMIQe7JKNtnaStWZml2dCKiQi+XLMEwZUTRuUqw=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/qscintilla/default.nix b/pkgs/development/libraries/qscintilla/default.nix
index 7abca8393cec..dda27f9c2abc 100644
--- a/pkgs/development/libraries/qscintilla/default.nix
+++ b/pkgs/development/libraries/qscintilla/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "https://www.riverbankcomputing.com/static/Downloads/QScintilla/${finalAttrs.version}/QScintilla_src-${finalAttrs.version}.tar.gz";
-    sha256 = "sha256-3+E8asydhd/Lp2zMgGHnGiI5V6bALzw0OzCp1DpM3U0=";
+    hash = "sha256-3+E8asydhd/Lp2zMgGHnGiI5V6bALzw0OzCp1DpM3U0=";
   };
 
   sourceRoot = "QScintilla_src-${finalAttrs.version}/src";
diff --git a/pkgs/development/libraries/qtdbusextended/default.nix b/pkgs/development/libraries/qtdbusextended/default.nix
index 01c6ea4d984a..a0dcae92ba18 100644
--- a/pkgs/development/libraries/qtdbusextended/default.nix
+++ b/pkgs/development/libraries/qtdbusextended/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     owner = "nemomobile";
     repo = "qtdbusextended";
     rev = version;
-    sha256 = "sha256-tUp7OhNBXwomR2tO4UOaR0vJQ3GTirMk/hRl1cMk61o=";
+    hash = "sha256-tUp7OhNBXwomR2tO4UOaR0vJQ3GTirMk/hRl1cMk61o=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/qtfeedback/default.nix b/pkgs/development/libraries/qtfeedback/default.nix
index aa653bfc1123..721987cf0648 100644
--- a/pkgs/development/libraries/qtfeedback/default.nix
+++ b/pkgs/development/libraries/qtfeedback/default.nix
@@ -20,7 +20,7 @@ mkDerivation {
     owner = "qt";
     repo = "qtfeedback";
     rev = "a14bd0bb1373cde86e09e3619fb9dc70f34c71f2";
-    sha256 = "0kiiffvriagql1cark6g1qxy7l9c3q3s13cx3s2plbz19nlnikj7";
+    hash = "sha256-R85oqU3hL3qFHp2NoAceLNHjOw7PzKxYoPipmLdzMU4=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/qtinstaller/default.nix b/pkgs/development/libraries/qtinstaller/default.nix
index 258a6b7d2229..fb4627c864a1 100644
--- a/pkgs/development/libraries/qtinstaller/default.nix
+++ b/pkgs/development/libraries/qtinstaller/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   version = "2.0.3";
   src = fetchurl {
     url = "http://download.qt.io/official_releases/qt-installer-framework/${version}/qt-installer-framework-opensource-${version}-src.tar.gz";
-    sha256 = "003gwjg02isw8qjyka377g1ahlisfyi44l6xfa4hvvdgqqq0hy2f";
+    hash = "sha256-TngIMMav7Q2Jct1QQqJ3OlKowjtnqOklRlxHAZ7kbwA=";
     name = "qt-installer-framework-opensource-src-${version}.tar.gz";
   };
 
diff --git a/pkgs/development/libraries/qtkeychain/default.nix b/pkgs/development/libraries/qtkeychain/default.nix
index 0388ab1bec8f..5bdf969bb9e8 100644
--- a/pkgs/development/libraries/qtkeychain/default.nix
+++ b/pkgs/development/libraries/qtkeychain/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     owner = "frankosterfeld";
     repo = "qtkeychain";
     rev = version;
-    sha256 = "sha256-6Aw+hy3WCTr3iEiZns7aH82nkVSG/KMqEA2LE0XZ7Zo=";
+    hash = "sha256-6Aw+hy3WCTr3iEiZns7aH82nkVSG/KMqEA2LE0XZ7Zo=";
   };
 
   dontWrapQtApps = true;
diff --git a/pkgs/development/libraries/qtstyleplugins/default.nix b/pkgs/development/libraries/qtstyleplugins/default.nix
index dc6f143aea80..32c2b12fe94d 100644
--- a/pkgs/development/libraries/qtstyleplugins/default.nix
+++ b/pkgs/development/libraries/qtstyleplugins/default.nix
@@ -16,19 +16,19 @@ mkDerivation {
     owner = "qt";
     repo = "qtstyleplugins";
     rev = "335dbece103e2cbf6c7cf819ab6672c2956b17b3";
-    sha256 = "085wyn85nrmzr8nv5zv7fi2kqf8rp1gnd30h72s30j55xvhmxvmy";
+    hash = "sha256-vu5e4e6lSDC0OBCMZl+4GTk8RXRn/7Ityr9mW5D1vCA=";
   };
 
   patches = [
     (fetchpatch rec {
       name = "0001-fix-build-against-Qt-5.15.patch";
       url = "https://aur.archlinux.org/cgit/aur.git/plain/${name}?h=qt5-styleplugins";
-      sha256 = "j0CgfutqFawy11IqFnlrkfMsMD01NjX/MkfVEVxj1QM=";
+      hash = "sha256-j0CgfutqFawy11IqFnlrkfMsMD01NjX/MkfVEVxj1QM=";
     })
     (fetchpatch rec {
       name = "0002-fix-gtk2-background.patch";
       url = "https://aur.archlinux.org/cgit/aur.git/plain/${name}?h=qt5-styleplugins";
-      sha256 = "qUOkNckrSUEzXY1PUZKfbiCjhNyB5ZBw2IN/j32GKM4=";
+      hash = "sha256-qUOkNckrSUEzXY1PUZKfbiCjhNyB5ZBw2IN/j32GKM4=";
     })
   ];
 
diff --git a/pkgs/development/libraries/quazip/default.nix b/pkgs/development/libraries/quazip/default.nix
index a3d1640820fe..47a384d46787 100644
--- a/pkgs/development/libraries/quazip/default.nix
+++ b/pkgs/development/libraries/quazip/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     owner = "stachenov";
     repo = "quazip";
     rev = "v${version}";
-    sha256 = "sha256-AOamvy2UgN8n7EZ8EidWkVzRICzEXMmvZsB18UwxIVo=";
+    hash = "sha256-AOamvy2UgN8n7EZ8EidWkVzRICzEXMmvZsB18UwxIVo=";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/qwt/6_1.nix b/pkgs/development/libraries/qwt/6_1.nix
index bd706058c383..b4683618e825 100644
--- a/pkgs/development/libraries/qwt/6_1.nix
+++ b/pkgs/development/libraries/qwt/6_1.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://sourceforge/qwt/qwt-${version}.tar.bz2";
-    sha256 = "sha256-mUYNMcEV7kEXsBddiF9HwsWQ14QgbwmBXcBY++Xt4fY=";
+    hash = "sha256-mUYNMcEV7kEXsBddiF9HwsWQ14QgbwmBXcBY++Xt4fY=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/qwt/default.nix b/pkgs/development/libraries/qwt/default.nix
index b9ffa84d4472..075177065126 100644
--- a/pkgs/development/libraries/qwt/default.nix
+++ b/pkgs/development/libraries/qwt/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://sourceforge/qwt/qwt-${version}.tar.bz2";
-    sha256 = "sha256-3LCFiWwoquxVGMvAjA7itOYK2nrJKdgmOfYYmFGmEpo=";
+    hash = "sha256-3LCFiWwoquxVGMvAjA7itOYK2nrJKdgmOfYYmFGmEpo=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/readline/7.0.nix b/pkgs/development/libraries/readline/7.0.nix
index 2ab9ac288d12..b6e35e42cc4e 100644
--- a/pkgs/development/libraries/readline/7.0.nix
+++ b/pkgs/development/libraries/readline/7.0.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnu/readline/readline-${finalAttrs.meta.branch}.tar.gz";
-    sha256 = "0d13sg9ksf982rrrmv5mb6a2p4ys9rvg9r71d6il0vr8hmql63bm";
+    hash = "sha256-dQ1DcYUob0CjaeHk9HZO2pMrlFm17JpzFig5PdPTIzQ=";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/spandsp/3.nix b/pkgs/development/libraries/spandsp/3.nix
index 3d10c91e4b4e..710955d0311b 100644
--- a/pkgs/development/libraries/spandsp/3.nix
+++ b/pkgs/development/libraries/spandsp/3.nix
@@ -10,7 +10,7 @@
     owner = "freeswitch";
     repo = "spandsp";
     rev = "6ec23e5a7e411a22d59e5678d12c4d2942c4a4b6"; # upstream does not seem to believe in tags
-    sha256 = "03w0s99y3zibi5fnvn8lk92dggfgrr0mz5255745jfbz28b2d5y7";
+    hash = "sha256-x5cmFhJ/OVnIKUWUX0HOz73XRJoU2W1diSv+4VPSgA8=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/spandsp/default.nix b/pkgs/development/libraries/spandsp/default.nix
index df1b5639bc47..0cef9217c6c9 100644
--- a/pkgs/development/libraries/spandsp/default.nix
+++ b/pkgs/development/libraries/spandsp/default.nix
@@ -8,7 +8,7 @@
   version = "0.0.6";
   src = fetchurl {
     url = "https://src.fedoraproject.org/lookaside/pkgs/spandsp/spandsp-${version}.tar.gz/897d839516a6d4edb20397d4757a7ca3/spandsp-${version}.tar.gz";
-    sha256 = "0rclrkyspzk575v8fslzjpgp4y2s4x7xk3r55ycvpi4agv33l1fc";
+    hash = "sha256-zAU6xn6KxLuZLyWP2U8nWnhy35Wfaod2OWX+q/3MlGU=";
   };
   patches = [
     (fetchpatch {
diff --git a/pkgs/development/libraries/speex/default.nix b/pkgs/development/libraries/speex/default.nix
index 56ebc63c1f62..b8f50a96e86b 100644
--- a/pkgs/development/libraries/speex/default.nix
+++ b/pkgs/development/libraries/speex/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://downloads.us.xiph.org/releases/speex/speex-${version}.tar.gz";
-    sha256 = "sha256-S0TU8rOKNwotmKeDKf78VqDPk9HBvnACkhe6rmYo/uo=";
+    hash = "sha256-S0TU8rOKNwotmKeDKf78VqDPk9HBvnACkhe6rmYo/uo=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/speexdsp/default.nix b/pkgs/development/libraries/speexdsp/default.nix
index 7a91105ec476..e7392fa28bba 100644
--- a/pkgs/development/libraries/speexdsp/default.nix
+++ b/pkgs/development/libraries/speexdsp/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://downloads.xiph.org/releases/speex/${pname}-${version}.tar.gz";
-    sha256 = "sha256-jHdzQ+SmOZVpxyq8OKlbJNtWiCyD29tsZCSl9K61TT0=";
+    hash = "sha256-jHdzQ+SmOZVpxyq8OKlbJNtWiCyD29tsZCSl9K61TT0=";
   };
 
   patches = [ ./build-fix.patch ];
diff --git a/pkgs/development/libraries/tclap/1.2.nix b/pkgs/development/libraries/tclap/1.2.nix
index 7189e9f525c4..e58d5bf84c32 100644
--- a/pkgs/development/libraries/tclap/1.2.nix
+++ b/pkgs/development/libraries/tclap/1.2.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://sourceforge/tclap/${pname}-${version}.tar.gz";
-    sha256 = "sha256-u2SfdtrjXo0Ny6S1Ks/U4GLXh+aoG0P3pLASdRUxZaY=";
+    hash = "sha256-u2SfdtrjXo0Ny6S1Ks/U4GLXh+aoG0P3pLASdRUxZaY=";
   };
 
   meta = {
diff --git a/pkgs/development/libraries/telepathy/qt/default.nix b/pkgs/development/libraries/telepathy/qt/default.nix
index dd7af08c6c5c..a9ea005ad5d7 100644
--- a/pkgs/development/libraries/telepathy/qt/default.nix
+++ b/pkgs/development/libraries/telepathy/qt/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://telepathy.freedesktop.org/releases/telepathy-qt/telepathy-qt-${version}.tar.gz";
-    sha256 = "bf8e2a09060addb80475a4938105b9b41d9e6837999b7a00e5351783857e18ad";
+    hash = "sha256-v44qCQYK3bgEdaSTgQW5tB2eaDeZm3oA5TUXg4V+GK0=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/tinyxml/2.6.2.nix b/pkgs/development/libraries/tinyxml/2.6.2.nix
index 70524ce15b03..8c04a8a89ecb 100644
--- a/pkgs/development/libraries/tinyxml/2.6.2.nix
+++ b/pkgs/development/libraries/tinyxml/2.6.2.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "mirror://sourceforge/project/tinyxml/tinyxml/${version}/tinyxml_2_6_2.zip";
-    sha256 = "04nmw6im2d1xp12yir8va93xns5iz816pwi25n9cql3g3i8bjsxc";
+    hash = "sha256-rGu5UBxvUMySLSLyawL6sWjbR1Ib5ehFuD00UaPh1RI=";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/unixODBCDrivers/default.nix b/pkgs/development/libraries/unixODBCDrivers/default.nix
index 5b1c363f26ea..df0e416bf209 100644
--- a/pkgs/development/libraries/unixODBCDrivers/default.nix
+++ b/pkgs/development/libraries/unixODBCDrivers/default.nix
@@ -178,7 +178,7 @@
 
     src = fetchurl {
       url = "https://packages.microsoft.com/debian/10/prod/pool/main/m/msodbcsql17/msodbcsql${versionMajor}_${version}_amd64.deb";
-      sha256 = "0vwirnp56jibm3qf0kmi4jnz1w7xfhnsfr8imr0c9hg6av4sk3a6";
+      hash = "sha256-Ro2pyVbmwcRArhFlpy10/fDwrSSxTuDwqCtKU67NkW8=";
     };
 
     nativeBuildInputs = [
@@ -328,7 +328,7 @@
 
     src = fetchurl {
       url = "https://s3.amazonaws.com/redshift-downloads/drivers/odbc/${version}/AmazonRedshiftODBC-64-bit-${version}-1.x86_64.deb";
-      sha256 = "sha256-r5HvsZjB7+x+ClxtWoONkE1/NAbz90NbHfzxC6tf7jA=";
+      hash = "sha256-r5HvsZjB7+x+ClxtWoONkE1/NAbz90NbHfzxC6tf7jA=";
     };
 
     nativeBuildInputs = [ dpkg ];