f6e80bdea2
New `depends_on :python` Dependency.
New `depends_on :python3` Dependency.
To avoid having multiple formulae with endings -py2 and -py3,
we will handle support for different pythons (2.x vs. 3.x)
in the same formula.
Further brewed vs. external python will be transparently supported.
The formula also gets a new object `python`, which is false if
no Python is available or the user has disabled it. Otherwise
it is defined and provides several support methods:
python.site_packages # the site-packages in the formula's Cellar
python.global_site_packages
python.binary # the full path to the python binary
python.prefix
python.version
python.version.major
python.version.minor
python.xy # => e.g. "python2.7"
python.incdir # includes of python
python.libdir # the python dylib library
python.pkg_config_path # used internally by brew
python.from_osx?
python.framework?
python.universal?
python.pypy?
python.standard_caveats # Text to set PYTHONPATH for python.from_osx?
python.if3then3 # => "" for 2.x and to "3" for 3.x.
Further, to avoid code duplication, `python` takes an optional
block that is run twice if the formula defines depends_on
:python AND :python3.
python do
system python, 'setup.py', "--prefix=#{prefix}"
end
Read more in the Homebrew wiki.
65 lines
1.8 KiB
Ruby
65 lines
1.8 KiB
Ruby
require 'formula'
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class Collectd < Formula
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homepage 'http://collectd.org/'
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url 'http://collectd.org/files/collectd-5.3.0.tar.gz'
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sha256 'f84edbd78a00c8614956d44f2f53a435a8d981b62323b94fda88cfa50964dbc3'
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# Will fail against Java 1.7
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option "java", "Enable Java 1.6 support"
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depends_on 'pkg-config' => :build
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depends_on :python
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fails_with :clang do
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build 318
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cause <<-EOS.undent
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Clang interacts poorly with the collectd-bundled libltdl,
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causing configure to fail.
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EOS
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end
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def install
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# Use system Python; doesn't compile against 2.7
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# -C enables the cache and resolves permissions errors
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args = %W[-C
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--disable-debug
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--disable-dependency-tracking
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--prefix=#{prefix}
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--localstatedir=#{var}
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--with-python=#{python}]
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args << "--disable-embedded-perl" if MacOS.version == :leopard
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args << "--disable-java" unless build.include? "java"
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system "./configure", *args
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system "make install"
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end
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def plist; <<-EOS.undent
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>KeepAlive</key>
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<true/>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{sbin}/collectd</string>
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<string>-f</string>
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<string>-C</string>
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<string>#{etc}/collectd.conf</string>
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</array>
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<key>RunAtLoad</key>
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<true/>
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<key>StandardErrorPath</key>
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<string>/usr/local/var/log/collectd.log</string>
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<key>StandardOutPath</key>
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<string>/usr/local/var/log/collectd.log</string>
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</dict>
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</plist>
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EOS
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end
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end
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