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Some minor changes to reflect Homebrew/homebrew#34989, and other bits and pieces.

Closes Homebrew/homebrew#35023.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Dominyk Tiller 2014-12-16 02:19:40 +00:00 committed by Jack Nagel
parent 2cb5da6916
commit 1c3a810830
2 changed files with 5 additions and 8 deletions
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11
Library/Contributions/example-formula.rb
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@ -1,5 +1,3 @@
require "formula"
# This is a non-functional example formula to showcase all features and
# therefore, it's overly complex and dupes stuff just to comment on it.
# You may want to use `brew create` to start your own new formula!
@ -81,10 +79,10 @@ class ExampleFormula < Formula
# Note, that for dependencies that are `:optional` or `:recommended`, options
# are generated automatically.
# Build a universal (On newer intel Macs this means a combined 32bit and
# 64bit binary/library). TODO: better explain what this means for PPC.
# 64bit binary/library). LATER: better explain what this means for PPC.
option :universal
option "with-spam", "The description goes here without a dot at the end"
option "with-qt", "Text here overwrites the autogenerated one from `depends_on "qt"`"
option "with-qt", "Text here overwrites the autogenerated one from `depends_on 'qt'`"
## Bottles
@ -130,7 +128,7 @@ class ExampleFormula < Formula
depends_on "cmake" => :build
# Explictly name formulae in other taps. Non-optional tap dependencies won't
# be accepted in core.
depends_on "homebrew/dupes/tcl-tk"
depends_on "homebrew/dupes/tcl-tk" => :optional
# `:recommended` dependencies are built by default. But a `--without-...`
# option is generated to opt-out.
depends_on "readline" => :recommended
@ -151,6 +149,7 @@ class ExampleFormula < Formula
depends_on :mpi => :cc # Needs MPI with `cc`
depends_on :mpi => [:cc, :cxx, :optional] # Is optional. MPI with `cc` and `cxx`.
depends_on :macos => :lion # Needs at least Mac OS X "Lion" aka. 10.7.
depends_on :apr # If a formula requires the CLT-provided apr library to exist.
depends_on :arch => :intel # If this formula only builds on intel architecture.
depends_on :arch => :x86_64 # If this formula only build on intel x86 64bit.
depends_on :arch => :ppc # Only builds on PowerPC?
@ -261,7 +260,7 @@ class ExampleFormula < Formula
system "./bootstrap.sh", "--arg1", "--prefix=#{prefix}"
# For Cmake, we have some necessary defaults in `std_cmake_args`:
system "cmake", ".", *std_cmake_args
system "cmake", ".", *std_cmake_args
# If the arguments given to configure (or make or cmake) are depending
# on options defined above, we usually make a list first and then

2
share/doc/homebrew/Formula-Cookbook.md
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@ -96,8 +96,6 @@ This creates:
And opens it in your `$EDITOR`. It'll look like:
```ruby
require "formula"
class Foo < Formula
url "http://example.com/foo-0.1.tar.gz"
homepage ""