Problem: still failing to build complex packages

Solution: ensure all transitive requirements are included

Author: yrashk

exe/pgpm

@@ -112,7 +112,7 @@ module Pgpm
             arch.with_scope do
               selected_pgdist.with_scope do
                 pkgs = pkgs.flat_map do |pkg|
-                  [pkg, *pkg.requires]
+                  [pkg, *pkg.all_requirements]
                 end.reject(&:contrib?)
 
                 b = pkgs.reduce(nil) do |c, p|

lib/pgpm/package/dependencies.rb

@@ -17,6 +17,10 @@ def requires
         []
       end
 
+      def all_requirements
+        requires.flat_map { |r| [r, *r.all_requirements] }.uniq
+      end
+
       def c_files_present?
         Dir.glob("*.c", base: source).any?
       end