Use ENV.{append,prepend}_path in formulae

4 files changed, 4 insertions, 4 deletions

diff --git a/Library/Formula/aspell.rb b/Library/Formula/aspell.rb
index 31fc743e4..e3ef88cd6 100644
--- a/Library/Formula/aspell.rb
+++ b/Library/Formula/aspell.rb
@@ -3,7 +3,7 @@ require 'formula'
 class AspellLang < Formula
   def install
     aspell = Formula.factory 'aspell'
-    ENV.prepend 'PATH', aspell.bin, ':'
+    ENV.prepend_path 'PATH', aspell.bin
     system "./configure", "--vars", "ASPELL=#{aspell.bin}/aspell", "PREZIP=#{aspell.bin}/prezip"
     system "make install"
   end
diff --git a/Library/Formula/libquvi.rb b/Library/Formula/libquvi.rb
index c1c34ef22..3540403f5 100644
--- a/Library/Formula/libquvi.rb
+++ b/Library/Formula/libquvi.rb
@@ -21,7 +21,7 @@ class Libquvi < Formula
       system "./configure", "--prefix=#{scripts}", "--with-nsfw"
       system "make install"
     end
-    ENV.append 'PKG_CONFIG_PATH', "#{scripts}/lib/pkgconfig", ':'
+    ENV.append_path 'PKG_CONFIG_PATH', "#{scripts}/lib/pkgconfig"
 
     # Lua 5.2 does not have a proper lua.pc
     ENV['liblua_CFLAGS'] = ' '
diff --git a/Library/Formula/netcdf.rb b/Library/Formula/netcdf.rb
index 8cb4be91e..096b3dc2d 100644
--- a/Library/Formula/netcdf.rb
+++ b/Library/Formula/netcdf.rb
@@ -54,7 +54,7 @@ class Netcdf < Formula
 
     # Add newly created installation to paths so that binding libraries can
     # find the core libs.
-    ENV.prepend 'PATH', bin, ':'
+    ENV.prepend_path 'PATH', bin
     ENV.prepend 'CPPFLAGS', "-I#{include}"
     ENV.prepend 'LDFLAGS', "-L#{lib}"
 
diff --git a/Library/Formula/pgtap.rb b/Library/Formula/pgtap.rb
index 1eef53ed4..6617df1e9 100644
--- a/Library/Formula/pgtap.rb
+++ b/Library/Formula/pgtap.rb
@@ -10,7 +10,7 @@ class Pgtap < Formula
   skip_clean 'share'
 
   def install
-    ENV.prepend 'PATH', Formula.factory('postgresql').bin, ':'
+    ENV.prepend_path 'PATH', Formula.factory('postgresql').bin
     system "make install"
   end
 end