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require 'formula'
class Ganglia < Formula
homepage 'http://ganglia.sourceforge.net/'
url 'http://downloads.sourceforge.net/project/ganglia/ganglia%20monitoring%20core/3.1.7/ganglia-3.1.7.tar.gz'
sha1 'e234d64814af1c9f55f1cd039a5840039d175f85'
depends_on 'confuse'
depends_on 'pcre'
depends_on 'rrdtool'
def patches
# fixes build on Leopard and newer, which lack kvm.h and its corresponding /dev/ node
{:p0 => [
"https://trac.macports.org/export/105820/trunk/dports/net/ganglia/files/patch-libmetrics-darwin-metrics.c.diff"
]}
end
def install
# ENV var needed to confirm putting the config in the prefix until 3.2
ENV['GANGLIA_ACK_SYSCONFDIR'] = '1'
system "./configure", "--disable-debug",
"--disable-dependency-tracking",
"--prefix=#{prefix}",
"--sbindir=#{bin}",
"--sysconfdir=#{etc}",
"--with-gexec",
"--with-gmetad",
"--with-libpcre=#{HOMEBREW_PREFIX}"
system "make install"
cd "web" do
system "make", "conf.php"
system "make", "version.php"
inreplace "conf.php", "/usr/bin/rrdtool", "#{HOMEBREW_PREFIX}/bin/rrdtool"
end
# Generate the default config file
system "#{bin}/gmond -t > #{etc}/gmond.conf" unless File.exists? "#{etc}/gmond.conf"
# Install the web files
(share+"ganglia").install "web"
# Install man pages
man1.install Dir['mans/*']
end
def caveats; <<-EOS.undent
If you didn't have a default config file, one was created here:
#{etc}/gmond.conf
You might want to copy these someplace served by a PHP-capable web server:
#{share}/ganglia/web/* to someplace
EOS
end
end
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