Common build environment methods moved in build_environment.rb

Closes Homebrew/homebrew#45966.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>

1 files changed, 1 insertions, 29 deletions

diff --git a/Library/Homebrew/cmd/--env.rb b/Library/Homebrew/cmd/--env.rb
index eba497253..4ecf7e643 100644
--- a/Library/Homebrew/cmd/--env.rb
+++ b/Library/Homebrew/cmd/--env.rb
@@ -1,4 +1,5 @@
 require "extend/ENV"
+require "build_environment"
 
 module Homebrew
   def __env
@@ -15,33 +16,4 @@ module Homebrew
       end
     end
   end
-
-  def build_env_keys(env)
-    %w[
-      CC CXX LD OBJC OBJCXX
-      HOMEBREW_CC HOMEBREW_CXX
-      CFLAGS CXXFLAGS CPPFLAGS LDFLAGS SDKROOT MAKEFLAGS
-      CMAKE_PREFIX_PATH CMAKE_INCLUDE_PATH CMAKE_LIBRARY_PATH CMAKE_FRAMEWORK_PATH
-      MACOSX_DEPLOYMENT_TARGET PKG_CONFIG_PATH PKG_CONFIG_LIBDIR
-      HOMEBREW_DEBUG HOMEBREW_MAKE_JOBS HOMEBREW_VERBOSE
-      HOMEBREW_SVN HOMEBREW_GIT
-      HOMEBREW_SDKROOT HOMEBREW_BUILD_FROM_SOURCE
-      MAKE GIT CPP
-      ACLOCAL_PATH PATH CPATH].select { |key| env.key?(key) }
-  end
-
-  def dump_build_env(env, f = $stdout)
-    keys = build_env_keys(env)
-    keys -= %w[CC CXX OBJC OBJCXX] if env["CC"] == env["HOMEBREW_CC"]
-
-    keys.each do |key|
-      value = env[key]
-      s = "#{key}: #{value}"
-      case key
-      when "CC", "CXX", "LD"
-        s << " => #{Pathname.new(value).realpath}" if File.symlink?(value)
-      end
-      f.puts s
-    end
-  end
 end