From 9ba8d5ede8523e7508e06201f46eefd157e25faa Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Wed, 7 Apr 2010 21:01:12 -0700
Subject: Move dump_build_env to utils and use during installs too.

---
 Library/Homebrew/install.rb | 4 +---
 Library/Homebrew/utils.rb   | 9 +++++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/install.rb b/Library/Homebrew/install.rb
index 62703ee42..9f8e8c689 100755
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@@ -66,9 +66,7 @@ def install f
 
   if ARGV.verbose?
     ohai "Build Environment"
-    %w[PATH CFLAGS LDFLAGS CPPFLAGS MAKEFLAGS CC CXX MACOSX_DEPLOYMENT_TARGET PKG_CONFIG_PATH].each do |env|
-      puts "#{env}: #{ENV[env]}" unless ENV[env].to_s.empty?
-    end
+    dump_build_env ENV
   end
 
   build_time = nil
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 57f28f101..700b0acf1 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -213,3 +213,12 @@ def nostdout
     end
   end
 end
+
+def dump_build_env env
+  puts "\"--use-llvm\" was specified" if ARGV.include? '--use-llvm'
+
+  %w[CC CXX LD CFLAGS CXXFLAGS CPPFLAGS LDFLAGS MACOSX_DEPLOYMENT_TARGET MAKEFLAGS PATH PKG_CONFIG_PATH HOMEBREW_USE_LLVM].each do |k|
+    value = env[k]
+    puts "#{k}: #{value}" if value
+  end
+end
\ No newline at end of file
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