Clean up some obsolete or redundant comments

11 files changed, 12 insertions, 20 deletions

diff --git a/Library/Formula/automake.rb b/Library/Formula/automake.rb
index ae31a1448..a48bf1d2c 100644
--- a/Library/Formula/automake.rb
+++ b/Library/Formula/automake.rb
@@ -12,7 +12,6 @@ class Automake < Formula
     sha1 '12d0d7d3b6d31ea4faf9551076225343e9a5af1f' => :lion
   end
 
-  # Always needs a newer autoconf, even on Snow Leopard.
   depends_on 'autoconf' => :run
 
   keg_only :provided_until_xcode43
diff --git a/Library/Formula/couchdb.rb b/Library/Formula/couchdb.rb
index 080f1c185..f0a35acad 100644
--- a/Library/Formula/couchdb.rb
+++ b/Library/Formula/couchdb.rb
@@ -8,13 +8,12 @@ class Couchdb < Formula
   head do
     url 'http://git-wip-us.apache.org/repos/asf/couchdb.git'
 
-    depends_on :automake => :build
-    depends_on :libtool => :build
-    # CouchDB >=1.3.0 requires autoconf 2.63 or higher
-    depends_on 'autoconf' => :build
-    depends_on 'autoconf-archive' => :build
-    depends_on 'pkg-config' => :build
-    depends_on 'help2man' => :build
+    depends_on "autoconf" => :build
+    depends_on "automake" => :build
+    depends_on "libtool" => :build
+    depends_on "autoconf-archive" => :build
+    depends_on "pkg-config" => :build
+    depends_on "help2man" => :build
   end
 
   depends_on 'spidermonkey'
diff --git a/Library/Formula/freeradius-server.rb b/Library/Formula/freeradius-server.rb
index e901626ae..373f7b550 100644
--- a/Library/Formula/freeradius-server.rb
+++ b/Library/Formula/freeradius-server.rb
@@ -5,7 +5,6 @@ class FreeradiusServer < Formula
   url 'ftp://ftp.freeradius.org/pub/freeradius/freeradius-server-2.2.2.tar.gz'
   sha1 '6aaa14169c20f257dcd5dcc61da0d0f985e9b5cc'
 
-  # Requires newer autotools on all platforms
   depends_on 'autoconf' => :build
   depends_on 'automake' => :build
   depends_on 'libtool' => :build
diff --git a/Library/Formula/ganglia.rb b/Library/Formula/ganglia.rb
index 9ab00dafb..f378b07fe 100644
--- a/Library/Formula/ganglia.rb
+++ b/Library/Formula/ganglia.rb
@@ -7,7 +7,7 @@ class Ganglia < Formula
 
   conflicts_with 'coreutils', :because => 'both install `gstat` binaries'
 
-  depends_on 'pkg-config' => :build # to find APR
+  depends_on 'pkg-config' => :build
   depends_on 'confuse'
   depends_on 'pcre'
   depends_on 'rrdtool'
diff --git a/Library/Formula/gnu-smalltalk.rb b/Library/Formula/gnu-smalltalk.rb
index c45313b50..e5625c2a3 100644
--- a/Library/Formula/gnu-smalltalk.rb
+++ b/Library/Formula/gnu-smalltalk.rb
@@ -17,7 +17,6 @@ class GnuSmalltalk < Formula
   option 'tests', 'Verify the build with make check (this may hang)'
   option 'tcltk', 'Build the Tcl/Tk module that requires X11'
 
-  # Need newer versions on Snow Leopard
   depends_on 'autoconf' => :build
   depends_on 'automake' => :build
   depends_on 'libtool' => :build
diff --git a/Library/Formula/libmp3splt.rb b/Library/Formula/libmp3splt.rb
index a050caccc..8b8bba4d6 100644
--- a/Library/Formula/libmp3splt.rb
+++ b/Library/Formula/libmp3splt.rb
@@ -5,7 +5,6 @@ class Libmp3splt < Formula
   url 'https://downloads.sourceforge.net/project/mp3splt/libmp3splt/0.8.2/libmp3splt-0.8.2.tar.gz'
   sha1 '5c8539391e26d047c30360b1dde2c08e6a02061f'
 
-  # Linking fails on 10.6 (and lower?) without a duplicate libtool; see #10350
   depends_on 'libtool' => :build
   depends_on 'pkg-config' => :build
   depends_on 'gettext'
diff --git a/Library/Formula/libslax.rb b/Library/Formula/libslax.rb
index 5b6a8f693..9f3a31ac8 100644
--- a/Library/Formula/libslax.rb
+++ b/Library/Formula/libslax.rb
@@ -22,8 +22,7 @@ class Libslax < Formula
   depends_on 'curl' if MacOS.version <= :lion
 
   def install
-    # If build from read run script to run autoconf
-    system "sh ./bin/setup.sh" if build.head?
+    system "sh", "./bin/setup.sh" if build.head?
 
     system "./configure", "--disable-dependency-tracking",
                           "--prefix=#{prefix}",
diff --git a/Library/Formula/mobile-shell.rb b/Library/Formula/mobile-shell.rb
index dab76bb18..04a076f43 100644
--- a/Library/Formula/mobile-shell.rb
+++ b/Library/Formula/mobile-shell.rb
@@ -8,8 +8,6 @@ class MobileShell < Formula
   head do
     url 'https://github.com/keithw/mosh.git'
 
-    # Needs new autoconf for correct AC_C_RESTRICT macro
-    # See: https://github.com/keithw/mosh/issues/241
     depends_on 'autoconf' => :build
     depends_on 'automake' => :build
   end
diff --git a/Library/Formula/mpich2.rb b/Library/Formula/mpich2.rb
index ffc6790a5..7e1df234c 100644
--- a/Library/Formula/mpich2.rb
+++ b/Library/Formula/mpich2.rb
@@ -32,7 +32,7 @@ class Mpich2 < Formula
     if build.head?
       # ensure that the consistent set of autotools built by homebrew is used to
       # build MPICH, otherwise very bizarre build errors can occur
-      ENV['MPICH_AUTOTOOLS_DIR'] = (HOMEBREW_PREFIX+'bin')
+      ENV['MPICH_AUTOTOOLS_DIR'] = HOMEBREW_PREFIX+'bin'
       system "./autogen.sh"
     end
 
diff --git a/Library/Formula/rabbitmq-c.rb b/Library/Formula/rabbitmq-c.rb
index f5b9bd8a1..fbf2ee88f 100644
--- a/Library/Formula/rabbitmq-c.rb
+++ b/Library/Formula/rabbitmq-c.rb
@@ -10,9 +10,9 @@ class RabbitmqC < Formula
   option :universal
 
   depends_on 'pkg-config' => :build
-  depends_on 'autoconf' => :build # Use a newer version on Snow Leopard too
+  depends_on 'autoconf' => :build
   depends_on 'automake' => :build
-  depends_on :libtool
+  depends_on 'libtool' => :build
   depends_on 'rabbitmq'
   depends_on 'simplejson' => :python if MacOS.version <= :leopard
 
diff --git a/Library/Formula/transmission.rb b/Library/Formula/transmission.rb
index cac8d7348..11175941f 100644
--- a/Library/Formula/transmission.rb
+++ b/Library/Formula/transmission.rb
@@ -7,7 +7,7 @@ class Transmission < Formula
 
   option 'with-nls', 'Build with native language support'
 
-  depends_on 'pkg-config' => :build # So it will find system libcurl
+  depends_on 'pkg-config' => :build
   depends_on 'curl' if MacOS.version <= :leopard
   depends_on 'libevent'