Merge pull request #30043 from jtojnar/vala-0.38

vala: add 0.38.0

pkgs/development/compilers/vala/default.nix

···
-{ stdenv, fetchurl, pkgconfig, flex, bison, libxslt
-, glib, libiconv, libintlOrEmpty
+{ stdenv, fetchurl, pkgconfig, flex, bison, libxslt, autoconf, graphviz
+, glib, libiconv, libintlOrEmpty, libtool, expat
 }:
 
 let
-  generic = { major, minor, sha256 }:
+  generic = { major, minor, sha256, extraNativeBuildInputs ? [], extraBuildInputs ? [] }:
   stdenv.mkDerivation rec {
     name = "vala-${major}.${minor}";
 
···
       inherit sha256;
     };
 
-    nativeBuildInputs = [ pkgconfig flex bison libxslt ];
+    nativeBuildInputs = [ pkgconfig flex bison libxslt ] ++ extraNativeBuildInputs;
 
-    buildInputs = [ glib libiconv ] ++ libintlOrEmpty;
+    buildInputs = [ glib libiconv ] ++ libintlOrEmpty ++ extraBuildInputs;
 
     meta = with stdenv.lib; {
       description = "Compiler for GObject type system";
···
     major   = "0.34";
     minor   = "1";
     sha256  = "16cjybjw100qps6jg0jdyjh8hndz8a876zmxpybnf30a8vygrk7m";
+  };
+
+  vala_0_38 = generic {
+    major   = "0.38";
+    minor   = "1";
+    sha256  = "112hl3lkcyakrk8c3qgw12gzn3nxjkvx7bn0jhl5f2m57d7k8d8h";
+    extraNativeBuildInputs = [ autoconf ] ++ stdenv.lib.optionals stdenv.isDarwin [ libtool expat ];
+    extraBuildInputs = [ graphviz ];
   };
 
   vala = vala_0_34;

pkgs/top-level/all-packages.nix

···
     vala_0_28
     vala_0_32
     vala_0_34
+    vala_0_38
     vala;
 
   valadoc = callPackage ../development/tools/valadoc { };