gcr*: add explicit version suffix to attr, enable structuredAttrs (#559662)

nixos/modules/programs/gnupg.nix

@@ -209,7 +209,7 @@ in
     };
 
     services.dbus.packages = mkIf (lib.elem "gnome3" (cfg.agent.pinentryPackage.flavors or [ ])) [
-      pkgs.gcr
+      pkgs.gcr_3
     ];
 
     environment.systemPackages = [ cfg.package ];

nixos/modules/programs/nm-applet.nix

@@ -39,6 +39,6 @@ in
       serviceConfig.ExecStart = "${cfg.package}/bin/nm-applet ${lib.optionalString cfg.indicator "--indicator"}";
     };
 
-    services.dbus.packages = [ pkgs.gcr ];
+    services.dbus.packages = [ pkgs.gcr_3 ];
   };
 }

nixos/modules/services/desktops/gnome/gnome-keyring.nix

@@ -30,7 +30,7 @@ in
 
     services.dbus.packages = [
       pkgs.gnome-keyring
-      pkgs.gcr
+      pkgs.gcr_3
     ];
 
     xdg.portal.extraPortals = [ pkgs.gnome-keyring ];

pkgs/applications/window-managers/phosh/default.nix

@@ -24,7 +24,7 @@
   gnome-desktop,
   gnome-session,
   gnome-shell,
-  gcr,
+  gcr_3,
   pam,
   systemd,
   upower,
@@ -108,7 +108,7 @@ stdenv.mkDerivation (finalAttrs: {
     evolution-data-server
     pulseaudio
     modemmanager
-    gcr
+    gcr_3
     networkmanager
     polkit
     gmobile

pkgs/by-name/bu/budgie-control-center/package.nix

@@ -10,7 +10,7 @@
   cups,
   docbook-xsl-nons,
   fontconfig,
-  gcr,
+  gcr_3,
   gdk-pixbuf,
   gettext,
   glib,
@@ -105,7 +105,7 @@ stdenv.mkDerivation (finalAttrs: {
     colord
     colord-gtk
     fontconfig
-    gcr
+    gcr_3
     gdk-pixbuf
     glib
     glib-networking

pkgs/by-name/ci/cinnamon/package.nix

@@ -11,7 +11,7 @@
   evolution-data-server,
   fetchFromGitHub,
   fetchpatch,
-  gcr,
+  gcr_3,
   gdk-pixbuf,
   gettext,
   libgnomekbd,
@@ -104,7 +104,7 @@ stdenv.mkDerivation (finalAttrs: {
     cjs
     dbus
     evolution-data-server # for calendar-server
-    gcr
+    gcr_3
     gdk-pixbuf
     glib
     graphene

pkgs/by-name/gc/gcr_3/package.nix

@@ -30,6 +30,8 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "gcr";
   version = "3.41.2";
 
+  __structuredAttrs = true;
+
   outputs = [
     "out"
     "dev"
@@ -107,6 +109,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   passthru = {
     updateScript = gnome.updateScript {
+      attrPath = "gcr_3";
       packageName = "gcr";
       freeze = true;
     };

pkgs/by-name/gc/gcr_4/package.nix

@@ -33,6 +33,8 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "gcr";
   version = "4.4.0.1";
 
+  __structuredAttrs = true;
+
   outputs = [
     "out"
     "bin"

pkgs/by-name/ge/geary/package.nix

@@ -21,7 +21,7 @@
   libxml2,
   gettext,
   sqlite,
-  gcr,
+  gcr_3,
   json-glib,
   itstool,
   libgee,
@@ -72,7 +72,7 @@ stdenv.mkDerivation (finalAttrs: {
     adwaita-icon-theme
     enchant
     folks
-    gcr
+    gcr_3
     glib-networking
     gmime3
     gnome-online-accounts

pkgs/by-name/gn/gnome-keyring/package.nix

@@ -12,7 +12,7 @@
   glib,
   libxslt,
   gettext,
-  gcr,
+  gcr_3,
   libcap_ng,
   libselinux,
   p11-kit,
@@ -55,7 +55,7 @@ stdenv.mkDerivation (finalAttrs: {
     pam
     libcap_ng
     libselinux
-    gcr
+    gcr_3
     p11-kit
   ];
 

pkgs/by-name/li/libcryptui/package.nix

@@ -16,7 +16,7 @@
   gnupg,
   gpgme,
   dbus-glib,
-  gcr,
+  gcr_3,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -50,7 +50,7 @@ stdenv.mkDerivation (finalAttrs: {
     gnupg
     gpgme
     dbus-glib
-    gcr
+    gcr_3
   ];
   propagatedBuildInputs = [ dbus-glib ];
 

pkgs/by-name/ne/nemo-seahorse/package.nix

@@ -10,7 +10,7 @@
   nemo,
   dbus-glib,
   libcryptui,
-  gcr,
+  gcr_3,
   libnotify,
   gnupg,
   gpgme,
@@ -43,7 +43,7 @@ stdenv.mkDerivation (finalAttrs: {
     gpgme
     dbus-glib
     libcryptui
-    gcr
+    gcr_3
     libnotify
     gnupg
   ];
@@ -74,7 +74,7 @@ stdenv.mkDerivation (finalAttrs: {
 
         services.desktopManager.gnome.extraGSettingsOverridePackages = with pkgs; [
           nemo
-          gcr
+          gcr_3
           libcryptui
           nemo-seahorse
         ];

pkgs/by-name/ne/networkmanager-openconnect/package.nix

@@ -9,7 +9,7 @@
   intltool,
   pkg-config,
   networkmanager,
-  gcr,
+  gcr_3,
   libsecret,
   file,
   gtk3,
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
     libnma
     libnma-gtk4
     gtk4
-    gcr
+    gcr_3
     libsecret
   ];
 

pkgs/by-name/pa/pan/package.nix

@@ -18,7 +18,7 @@
   spellChecking ? true,
   gnomeSupport ? true,
   libsecret,
-  gcr,
+  gcr_3,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -52,7 +52,7 @@ stdenv.mkDerivation (finalAttrs: {
   ++ lib.optionals spellChecking [ gspell ]
   ++ lib.optionals gnomeSupport [
     libsecret
-    gcr
+    gcr_3
   ];
 
   cmakeFlags = [

pkgs/by-name/se/seahorse/package.nix

@@ -20,7 +20,7 @@
   gpgme,
   python3,
   openldap,
-  gcr,
+  gcr_3,
   libsecret,
   avahi,
   p11-kit,
@@ -59,14 +59,14 @@ stdenv.mkDerivation (finalAttrs: {
     openssh
     gnupg
     desktop-file-utils
-    gcr
+    gcr_3
   ];
 
   buildInputs = [
     gtk3
     glib
     glib-networking
-    gcr
+    gcr_3
     gsettings-desktop-schemas
     gpgme
     libsecret
@@ -98,7 +98,7 @@ stdenv.mkDerivation (finalAttrs: {
     # Add “org.gnome.crypto.pgp” GSettings schema to path
     # to make it available for “gpgme-backend” test.
     # It is used by Seahorse’s internal “common” library.
-    addToSearchPath XDG_DATA_DIRS "${glib.getSchemaDataDirPath gcr}"
+    addToSearchPath XDG_DATA_DIRS "${glib.getSchemaDataDirPath gcr_3}"
     # The same test also requires home directory so that it can store settings.
     export HOME=$TMPDIR
   '';
@@ -106,7 +106,7 @@ stdenv.mkDerivation (finalAttrs: {
   preFixup = ''
     gappsWrapperArgs+=(
       # Pick up icons from Gcr
-      --prefix XDG_DATA_DIRS : "${gcr}/share"
+      --prefix XDG_DATA_DIRS : "${gcr_3}/share"
     )
   '';
 

pkgs/by-name/sh/shotwell/package.nix

@@ -21,7 +21,7 @@
   glib,
   glib-networking,
   json-glib,
-  gcr,
+  gcr_3,
   libgee,
   gexiv2_0_16,
   gettext,
@@ -80,7 +80,7 @@ stdenv.mkDerivation (finalAttrs: {
     glib-networking
     gdk-pixbuf
     librsvg
-    gcr
+    gcr_3
     adwaita-icon-theme
     libsecret
     libportal-gtk3

pkgs/by-name/su/surf/package.nix

@@ -5,7 +5,7 @@
   pkg-config,
   wrapGAppsHook3,
   glib,
-  gcr,
+  gcr_3,
   glib-networking,
   gsettings-desktop-schemas,
   gtk3,
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
   ];
   buildInputs = [
     glib
-    gcr
+    gcr_3
     glib-networking
     gsettings-desktop-schemas
     libsoup_3

pkgs/tools/security/pinentry/default.nix

@@ -12,7 +12,7 @@
   libsForQt5,
   qt6,
   ncurses,
-  gcr,
+  gcr_3,
   withLibsecret ? true,
   libsecret,
 }:
@@ -28,7 +28,7 @@ let
     };
     gnome3 = {
       flag = "gnome3";
-      buildInputs = [ gcr ];
+      buildInputs = [ gcr_3 ];
       nativeBuildInputs = [ wrapGAppsHook3 ];
     };
     qt5 = {

pkgs/top-level/aliases.nix

@@ -959,6 +959,7 @@ mapAliases {
   gcc12 = throw "gcc12 has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08
   gcc12Stdenv = throw "gcc12Stdenv has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08
   gccgo12 = throw "gccgo12 has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08
+  gcr = throw "'gcr' attribute has been removed from nixpkgs. Use a 'gcr_*' attribute with an explicit ABI version instead."; # Added 2026-09-03
   gdc11 = throw "gdc11 has been removed from Nixpkgs, as it is unmaintained and obsolete"; # Added 2025-08-08
   gdc = throw "gdc has been removed from Nixpkgs, as recent versions require complex bootstrapping"; # Added 2025-08-08
   gdmd = throw "gdmd has been removed from Nixpkgs, as it depends on GDC which was removed"; # Added 2025-08-08