gnu-smalltalk: use new dsl

1 files changed, 6 insertions, 6 deletions

diff --git a/Library/Formula/gnu-smalltalk.rb b/Library/Formula/gnu-smalltalk.rb
index 4dd587566..281ec2df8 100644
--- a/Library/Formula/gnu-smalltalk.rb
+++ b/Library/Formula/gnu-smalltalk.rb
@@ -17,15 +17,15 @@ class GnuSmalltalk < Formula
 
   head 'https://github.com/bonzini/smalltalk.git'
 
-  if ARGV.build_head?
+  if build.head?
     depends_on :automake
     depends_on :libtool
   end
 
   depends_on 'pkg-config' => :build
   depends_on 'readline'
-  depends_on 'libffi' if ARGV.build_head?
-  depends_on 'libsigsegv' if ARGV.build_head?
+  depends_on 'libffi' if build.head?
+  depends_on 'libsigsegv' if build.head?
 
   fails_with :llvm do
     build 2334
@@ -39,7 +39,7 @@ class GnuSmalltalk < Formula
     # More information here:
     # http://www.eighty-twenty.org/index.cgi/tech/smalltalk/building-gnu-smalltalk-20110926.html
 
-    DATA if ARGV.build_head?
+    DATA if build.head?
   end
 
   def install
@@ -48,7 +48,7 @@ class GnuSmalltalk < Formula
     system "ln -s /usr/bin/awk #{buildpath}/gawk"
     ENV['AWK'] = "#{buildpath}/gawk"
 
-    if ARGV.build_head?
+    if build.head?
       ENV.m32 unless MacOS.prefer_64_bit?
 
       system "autoreconf -fi"
@@ -76,7 +76,7 @@ class GnuSmalltalk < Formula
             "--with-readline=#{Formula.factory("readline").lib}"]
 
     # disable generational gc to build HEAD in 32-bit
-    args << "--disable-generational-gc" if ARGV.build_head? and not MacOS.prefer_64_bit?
+    args << "--disable-generational-gc" if build.head? and not MacOS.prefer_64_bit?
 
     system "./configure", *args
     system "make"