libdeltachat: use fetchCargoVendor (#357358)

Author: JohnRTitor

pkgs/build-support/rust/build-rust-package/default.nix

@@ -38,6 +38,7 @@
 , buildType ? "release"
 , meta ? {}
 , useFetchCargoVendor ? false
+, cargoDeps ? null
 , cargoLock ? null
 , cargoVendorDir ? null
 , checkType ? buildType
@@ -60,14 +61,15 @@
 , buildAndTestSubdir ? null
 , ... } @ args:
 
-assert cargoVendorDir == null && cargoLock == null
+assert cargoVendorDir == null && cargoDeps == null && cargoLock == null
     -> !(args ? cargoSha256 && args.cargoSha256 != null) && !(args ? cargoHash && args.cargoHash != null)
-    -> throw "cargoHash, cargoVendorDir, or cargoLock must be set";
+    -> throw "cargoHash, cargoVendorDir, cargoDeps, or cargoLock must be set";
 
 let
 
-  cargoDeps =
+  cargoDeps' =
     if cargoVendorDir != null then null
+    else if cargoDeps != null then cargoDeps
     else if cargoLock != null then importCargoLock cargoLock
     else if useFetchCargoVendor then (fetchCargoVendor {
       inherit src srcs sourceRoot preUnpack unpackPhase postUnpack;
@@ -102,15 +104,16 @@ in
 # See https://os.phil-opp.com/testing/ for more information.
 assert useSysroot -> !(args.doCheck or true);
 
-stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "cargoLock" ]) // lib.optionalAttrs useSysroot {
+stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "cargoDeps" "cargoLock" ]) // lib.optionalAttrs useSysroot {
   RUSTFLAGS = "--sysroot ${sysroot} " + (args.RUSTFLAGS or "");
 } // lib.optionalAttrs (stdenv.hostPlatform.isDarwin && buildType == "debug") {
   RUSTFLAGS =
     "-C split-debuginfo=packed "
     + lib.optionalString useSysroot "--sysroot ${sysroot} "
     + (args.RUSTFLAGS or "");
 } // {
-  inherit buildAndTestSubdir cargoDeps;
+  cargoDeps = cargoDeps';
+  inherit buildAndTestSubdir;
 
   cargoBuildType = buildType;
 

pkgs/by-name/de/deltachat-repl/package.nix

@@ -6,7 +6,7 @@
 rustPlatform.buildRustPackage {
   pname = "deltachat-repl";
 
-  inherit (libdeltachat) version src cargoLock buildInputs;
+  inherit (libdeltachat) version src cargoDeps buildInputs;
 
   nativeBuildInputs = [
     pkg-config

pkgs/by-name/de/deltachat-rpc-server/package.nix

@@ -6,7 +6,7 @@
 rustPlatform.buildRustPackage {
   pname = "deltachat-rpc-server";
 
-  inherit (libdeltachat) version src cargoLock buildInputs;
+  inherit (libdeltachat) version src cargoDeps buildInputs;
 
   nativeBuildInputs = [
     pkg-config

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

@@ -18,16 +18,7 @@
 , libiconv
 }:
 
-let
-  cargoLock = {
-    lockFile = ./Cargo.lock;
-    outputHashes = {
-      "email-0.0.20" = "sha256-rV4Uzqt2Qdrfi5Ti1r+Si1c2iW1kKyWLwOgLkQ5JGGw=";
-      "encoded-words-0.2.0" = "sha256-KK9st0hLFh4dsrnLd6D8lC6pRFFs8W+WpZSGMGJcosk=";
-      "lettre-0.9.2" = "sha256-+hU1cFacyyeC9UGVBpS14BWlJjHy90i/3ynMkKAzclk=";
-    };
-  };
-in stdenv.mkDerivation rec {
+stdenv.mkDerivation rec {
   pname = "libdeltachat";
   version = "1.148.7";
 
@@ -42,7 +33,11 @@ in stdenv.mkDerivation rec {
     ./no-static-lib.patch
   ];
 
-  cargoDeps = rustPlatform.importCargoLock cargoLock;
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    pname = "deltachat-core-rust";
+    inherit version src;
+    hash = "sha256-eDj8DIvvWWj+tfHuzR35WXlKY5klGxW+MixdN++vugk=";
+  };
 
   nativeBuildInputs = [
     cmake
@@ -78,7 +73,6 @@ in stdenv.mkDerivation rec {
   '';
 
   passthru = {
-    inherit cargoLock;
     tests = {
       inherit deltachat-desktop deltachat-repl deltachat-rpc-server;
       python = python3.pkgs.deltachat;