Introduce block form of mkdir

Formula/aften.rb

@@ -8,8 +8,7 @@ class Aften < Formula
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'default'
-    cd 'default' do
+    mkdir 'default' do
       system "cmake #{std_cmake_parameters} .."
       system "make install"
     end

Formula/bali-phy.rb

@@ -13,10 +13,10 @@ class BaliPhy < Formula
 
   def install
     # docs say build oos
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       system "../configure", "--disable-debug", "--disable-dependency-tracking",
-                             "--prefix=#{prefix}", "--enable-cairo"
+                             "--prefix=#{prefix}",
+                             "--enable-cairo"
       system "make install"
     end
   end

Formula/cfitsio.rb

@@ -2,15 +2,15 @@ require 'formula'
 
 class CfitsioExamples < Formula
   url 'http://heasarc.gsfc.nasa.gov/docs/software/fitsio/cexamples/cexamples.zip'
-  md5 '31a5f5622a111f25bee5a3fda2fdac28'
   version '2010.08.19'
+  md5 '31a5f5622a111f25bee5a3fda2fdac28'
 end
 
 class Cfitsio < Formula
-  url 'ftp://heasarc.gsfc.nasa.gov/software/fitsio/c/cfitsio3290.tar.gz'
   homepage 'http://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html'
-  md5 'bba93808486cf5edac236a941283b3c3'
+  url 'ftp://heasarc.gsfc.nasa.gov/software/fitsio/c/cfitsio3290.tar.gz'
   version '3.29'
+  md5 'bba93808486cf5edac236a941283b3c3'
 
   def options
     [['--with-examples', "Compile and install example programs."]]
@@ -24,7 +24,7 @@ class Cfitsio < Formula
 
     if ARGV.include? '--with-examples'
       system "make fpack funpack"
-      bin.install ['fpack', 'funpack']
+      bin.install 'fpack', 'funpack'
 
       # fetch, compile and install examples programs
       CfitsioExamples.new.brew do

Formula/coreutils.rb

@@ -24,7 +24,7 @@ class Coreutils < Formula
     system "make install"
 
     # create a gnubin dir that has all the commands without program-prefix
-    mkdir_p libexec+'gnubin'
+    (libexec+'gnubin').mkpath
     $commands.each do |g|
       ln_sf "../../bin/g#{g}", libexec+"gnubin/#{g}"
     end

Formula/dcmtk.rb

@@ -19,8 +19,7 @@ class Dcmtk < Formula
     args = std_cmake_parameters.split
     args << '-DDCMTK_WITH_DOXYGEN=YES' if ARGV.include? '--with-docs'
 
-    mkdir 'build'
-    cd 'build' do
+    mkdir 'build' do
       system 'cmake', '..', *args
       system 'make DOXYGEN' if ARGV.include? '--with-docs'
       system 'make install'

Formula/discount.rb

@@ -1,16 +1,16 @@
 require 'formula'
 
 class Discount < Formula
-  url 'https://github.com/Orc/discount/tarball/v2.1.3'
   homepage 'http://www.pell.portland.or.us/~orc/Code/discount/'
+  url 'https://github.com/Orc/discount/tarball/v2.1.3'
   md5 '0c6db0556506724dac050ec19ab625b5'
 
   def install
     system "./configure.sh", "--prefix=#{prefix}", "--mandir=#{man}",
                              "--with-dl=Both", "--enable-all-features"
-    bin.mkdir
-    lib.mkdir
-    include.mkdir
+    bin.mkpath
+    lib.mkpath
+    include.mkpath
     system "make install.everything"
   end
 end

Formula/dvd+rw-tools.rb

@@ -1,19 +1,19 @@
 require 'formula'
 
 class DvdxrwTools < Formula
-  url 'http://fy.chalmers.se/~appro/linux/DVD+RW/tools/dvd+rw-tools-7.1.tar.gz'
   homepage 'http://fy.chalmers.se/~appro/linux/DVD+RW/'
+  url 'http://fy.chalmers.se/~appro/linux/DVD+RW/tools/dvd+rw-tools-7.1.tar.gz'
   md5 '8acb3c885c87f6838704a0025e435871'
 
-  def patches
   # Respect $PREFIX
+  def patches
     DATA
   end
 
   def install
-    bin.mkdir
+    bin.mkpath
     man1.mkpath
-    system "make PREFIX=#{prefix} install"
+    system "make", "PREFIX=#{prefix}", "install"
   end
 end
 

Formula/eigen.rb

@@ -1,18 +1,16 @@
 require 'formula'
 
 class Eigen < Formula
-  url 'http://bitbucket.org/eigen/eigen/get/3.0.5.tar.bz2'
   homepage 'http://eigen.tuxfamily.org/'
+  url 'http://bitbucket.org/eigen/eigen/get/3.0.5.tar.bz2'
   md5 '43070952464a5bf21694e082e7fb8fce'
 
   depends_on 'cmake' => :build
 
   def install
     ENV.fortran
-
-    mkdir 'eigen-build'
-    cd 'eigen-build' do
-      system "cmake ..  #{std_cmake_parameters} -DCMAKE_BUILD_TYPE=Release -Dpkg_config_libdir=#{lib}"
+    mkdir 'eigen-build' do
+      system "cmake #{std_cmake_parameters} -DCMAKE_BUILD_TYPE=Release -Dpkg_config_libdir=#{lib} .."
       system "make install"
     end
   end

Formula/field3d.rb

@@ -41,8 +41,7 @@ class Field3d < Formula
     end
 
     # Build the docs with cmake
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       system "cmake .."
       system "make doc"
     end

Formula/gccxml.rb

@@ -8,9 +8,8 @@ class Gccxml < Formula
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'gccxml-build'
-    cd 'gccxml-build' do
-      system "cmake .. #{std_cmake_parameters}"
+    mkdir 'gccxml-build' do
+      system "cmake #{std_cmake_parameters} .."
       system "make"
       system "make install"
     end

Formula/gle.rb

@@ -1,9 +1,9 @@
 require 'formula'
 
 class Gle < Formula
+  homepage 'http://glx.sourceforge.net/'
   url 'http://downloads.sourceforge.net/glx/gle-graphics-4.2.3bf-src.tar.gz'
   version '4.2.3b'
-  homepage 'http://glx.sourceforge.net/'
   md5 '5884a1cbf7a0fe5d3a18a235d10f64a8'
 
   depends_on 'pkg-config' => :build

Formula/gnu-arch.rb

@@ -7,8 +7,7 @@ class GnuArch < Formula
   md5 'db31ee89bc4788eef1eba1cee6c176ef'
 
   def install
-    mkdir "build"
-    cd "build" do
+    mkdir "build" do
       system "../src/configure", "--prefix=#{prefix}"
       ENV.j1 # don't run make in parallel
       system "make"

Formula/io.rb

@@ -1,10 +1,11 @@
 require 'formula'
 
 class Io < Formula
+  homepage 'http://iolanguage.com/'
   url 'https://github.com/stevedekorte/io/tarball/2011.09.12'
   md5 'b5c4b4117e43b4bbe571e4e12018535b'
+
   head 'https://github.com/stevedekorte/io.git'
-  homepage 'http://iolanguage.com/'
 
   depends_on 'cmake' => :build
   depends_on 'libsgml'
@@ -14,9 +15,8 @@ class Io < Formula
 
   def install
     ENV.j1
-    mkdir 'buildroot'
-    cd 'buildroot' do
-      system "cmake .. #{std_cmake_parameters}"
+    mkdir 'buildroot' do
+      system "cmake #{std_cmake_parameters} .."
       system 'make'
       output = %x[./_build/binaries/io ../libs/iovm/tests/correctness/run.io]
       if $?.exitstatus != 0

Formula/kdelibs.rb

@@ -1,8 +1,8 @@
 require 'formula'
 
 class Kdelibs < Formula
-  url 'ftp://www.mirrorservice.org/sites/ftp.kde.org/pub/kde/stable/4.6.0/src/kdelibs-4.6.0.tar.bz2'
   homepage 'http://www.kde.org/'
+  url 'ftp://www.mirrorservice.org/sites/ftp.kde.org/pub/kde/stable/4.6.0/src/kdelibs-4.6.0.tar.bz2'
   md5 '9ee32f375809a42a4a8d512bd06a612b'
 
   depends_on 'cmake' => :build
@@ -33,9 +33,9 @@ class Kdelibs < Formula
     docbook_prefix = Formula.factory('docbook').prefix
     docbook_dtd = "#{docbook_prefix}/docbook/xml/4.5"
     docbook_xsl = Dir.glob("#{docbook_prefix}/docbook/xsl/*").first
-    mkdir 'build'
-    cd 'build'
-    system "cmake .. #{std_cmake_parameters} -DCMAKE_PREFIX_PATH=#{gettext_prefix} -DDOCBOOKXML_CURRENTDTD_DIR=#{docbook_dtd} -DDOCBOOKXSL_DIR=#{docbook_xsl} -DBUILD_doc=FALSE -DBUNDLE_INSTALL_DIR=#{bin}"
+    mkdir 'build' do
+      system "cmake #{std_cmake_parameters} -DCMAKE_PREFIX_PATH=#{gettext_prefix} -DDOCBOOKXML_CURRENTDTD_DIR=#{docbook_dtd} -DDOCBOOKXSL_DIR=#{docbook_xsl} -DBUILD_doc=FALSE -DBUNDLE_INSTALL_DIR=#{bin} .."
       system "make install"
     end
   end
+end

Formula/libftdi.rb

@@ -9,8 +9,7 @@ class Libftdi < Formula
   depends_on 'libusb-compat'
 
   def install
-    mkdir 'libftdi-build'
-    cd 'libftdi-build' do
+    mkdir 'libftdi-build' do
       system "../configure", "--prefix=#{prefix}"
       system "make"
       system "make install"

Formula/libgit2.rb

@@ -10,8 +10,7 @@ class Libgit2 < Formula
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'build'
-    cd 'build' do
+    mkdir 'build' do
       system "cmake #{std_cmake_parameters} -DBUILD_TESTS=NO .."
       system "make install"
     end

Formula/liblas.rb

@@ -15,8 +15,7 @@ class Liblas < Formula
   end
 
   def install
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       # CMake finds boost, but variables like this were set in the last
       # version of this formula. Now using the variables listed here:
       #   http://liblas.org/compilation.html

Formula/libmikmod.rb

@@ -68,8 +68,7 @@ class Libmikmod < Formula
     # autoreconf w/glibtoolize will fix PIC flags, flat_namespace from 2005 era code.
     system "autoreconf -ivf"
     # An oos build is recommended in the documentation.
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       system "../configure", *args
       system "make"
       system "make install"

Formula/libssh.rb

@@ -1,16 +1,15 @@
 require 'formula'
 
 class Libssh < Formula
-  url 'http://www.libssh.org/files/0.5/libssh-0.5.2.tar.gz'
   homepage 'http://www.libssh.org/'
+  url 'http://www.libssh.org/files/0.5/libssh-0.5.2.tar.gz'
   md5 '38b67c48af7a9204660a3e08f97ceba6'
 
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'build'
-    cd 'build' do
-      system "cmake .. #{std_cmake_parameters}"
+    mkdir 'build' do
+      system "cmake #{std_cmake_parameters} .."
       system "make install"
     end
   end

Formula/libvpx.rb

@@ -1,9 +1,9 @@
 require 'formula'
 
 class Libvpx < Formula
+  homepage 'http://www.webmproject.org/code/'
   url 'http://webm.googlecode.com/files/libvpx-v1.0.0.tar.bz2'
   sha256 '07cedb0a19a44e6d81d75f52eea864f59ef10c6c725cb860431bec6641eafe21'
-  homepage 'http://www.webmproject.org/code/'
 
   depends_on 'yasm' => :build
 
@@ -29,8 +29,7 @@ class Libvpx < Formula
     # Patches welcome to detect and apply the real arch strings on each platform.
     args << "--target=generic-gnu"
 
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       system "../configure", *args
       system "make"
       system "make install"

Formula/libwbxml.rb

@@ -8,8 +8,7 @@ class Libwbxml < Formula
   depends_on 'cmake' => :build
 
   def install
-    mkdir "build"
-    cd "build" do
+    mkdir "build" do
       system "cmake #{std_cmake_parameters} .."
       system "make install"
     end

Formula/open-mesh.rb

@@ -12,14 +12,13 @@ class OpenMesh < Formula
   depends_on 'glew'
 
   def install
-    mkdir 'openmesh-build'
-    cd 'openmesh-build' do
+    mkdir 'openmesh-build' do
       system "cmake -DCMAKE_INSTALL_PREFIX='#{prefix}' -DCMAKE_BUILD_TYPE=Release .."
       system "make install"
     end
   end
 
   def test
-    system("#{bin}/mconvert", '-help')
+    system "#{bin}/mconvert", '-help'
   end
 end

Formula/physfs.rb

@@ -8,8 +8,7 @@ class Physfs < Formula
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'macbuild'
-    cd 'macbuild' do
+    mkdir 'macbuild' do
       system "cmake #{std_cmake_parameters} -DPHYSFS_BUILD_WX_TEST=FALSE -DPHYSFS_BUILD_TEST=TRUE .."
       system "make"
       system "make install"

Formula/podofo.rb

@@ -15,8 +15,7 @@ class Podofo < Formula
   def install
     ENV.x11 # For Freetype and Fontconfig
 
-    mkdir 'build'
-    cd 'build' do
+    mkdir 'build' do
       # Build shared to simplify linking for other programs.
       system "cmake #{std_cmake_parameters} -DPODOFO_BUILD_SHARED:BOOL=TRUE .."
       system "make install"

Formula/qrupdate.rb

@@ -1,8 +1,8 @@
 require 'formula'
 
 class Qrupdate < Formula
-  url 'http://downloads.sourceforge.net/qrupdate/qrupdate-1.1.1.tar.gz'
   homepage 'http://sourceforge.net/projects/qrupdate/'
+  url 'http://downloads.sourceforge.net/qrupdate/qrupdate-1.1.1.tar.gz'
   sha1 '8fbaba202b0d4bf80852b2dc6c8d1d4b90b816d4'
 
   depends_on 'dotwrp'
@@ -21,7 +21,7 @@ class Qrupdate < Formula
     inreplace 'Makefile' do |s|
       s.gsub! 'install -D', 'install'
     end
-    mkdir_p lib
+    lib.mkpath
     system "make -j 1 install"
   end
 end

Formula/spidermonkey.rb

@@ -54,8 +54,7 @@ class Spidermonkey < Formula
         "-install_name #{lib}/$(SHARED_LIBRARY) "
     end
 
-    mkdir "brew-build"
-    cd "brew-build" do
+    mkdir "brew-build" do
       system "../js/src/configure", "--prefix=#{prefix}",
                                     "--enable-readline",
                                     "--enable-threadsafe",

Formula/talk-filters.rb

@@ -6,7 +6,8 @@ class TalkFilters < Formula
   md5 'c11c6863a1c246a8d49a80a1168b54c8'
 
   def install
-    system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}"
+    system "./configure", "--disable-debug", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}"
     system "make", "MKDIR_P=mkdir -p", "install"
   end
 end

Formula/vrpn.rb

@@ -28,14 +28,9 @@ class Vrpn < Formula
     end
     args << ".."
 
-    mkdir "build"
-    cd "build" do
+    mkdir "build" do
       system "cmake", *args
-
-      if ARGV.include? '--docs'
-        system "make doc"
-      end
-
+      system "make doc" if ARGV.include? '--docs'
       system "make install"
     end
   end

Formula/vtk.rb

@@ -64,9 +64,9 @@ class Vtk < Formula
     args << "-DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON"
     ENV['DYLD_LIBRARY_PATH'] = `pwd`.strip + "/build/bin"
 
-    system "mkdir build"
     args << ".."
-    cd 'build' do
+
+    mkdir 'build' do
       system "cmake", *args
       # Work-a-round to avoid:
       #   ld: file not found: /usr/local/Cellar/vtk/5.8.0/lib/vtk-5.8/libvtkDICOMParser.5.8.dylib for architecture x86_64"

Formula/xaw3d.rb

@@ -12,8 +12,7 @@ class Xaw3d < Formula
     ENV.x11
     inreplace 'lib/Xaw3d/Imakefile', 'XCOMM EXTRA_INCLUDES', 'EXTRA_INCLUDES'
     cd 'lib/Xaw3d' do
-      mkdir 'X11'
-      cd 'X11' do
+      mkdir 'X11' do
         # TODO - surely this symlink can be made without the cd
         ln_s '..', 'Xaw3d'
       end

Formula/zint.rb

@@ -1,24 +1,25 @@
 require 'formula'
 
 class Zint < Formula
-  url 'http://downloads.sourceforge.net/project/zint/zint/2.4.3/zint-2.4.3.tar.gz'
   homepage 'http://www.zint.org.uk'
+  url 'http://downloads.sourceforge.net/project/zint/zint/2.4.3/zint-2.4.3.tar.gz'
   md5 '2b47caff88cb746f212d6a0497185358'
+
   head 'git://zint.git.sourceforge.net/gitroot/zint/zint'
 
   depends_on 'cmake' => :build
 
   def install
-    mkdir 'zint-build'
-    cd 'zint-build'
-    system "cmake ..  #{std_cmake_parameters} -DCMAKE_PREFIX_PATH=#{prefix} -DCMAKE_C_FLAGS=-I/usr/X11/include"
+    mkdir 'zint-build' do
+      system "cmake #{std_cmake_parameters} -DCMAKE_PREFIX_PATH=#{prefix} -DCMAKE_C_FLAGS=-I/usr/X11/include .."
       system "make install"
     end
+  end
 
   def test
     mktemp do
       system "#{bin}/zint -o test-zing.png -d 'This Text'"
-      system "/usr/bin/open test-zing.png && sleep 3"
+      system "/usr/bin/qlmanage -p test-zing.png"
     end
   end
 end