55 lines
3 KiB
Ruby
55 lines
3 KiB
Ruby
class Spigot < Formula
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desc "Command-line streaming exact real calculator"
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homepage "https://www.chiark.greenend.org.uk/~sgtatham/spigot/"
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url "https://www.chiark.greenend.org.uk/~sgtatham/spigot/spigot-20180322.0b37604.tar.gz"
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mirror "https://dl.bintray.com/homebrew/mirror/spigot-20180322.tar.gz"
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version "20180322"
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sha256 "131401c4d8d9cff526370a35f32c749d4a16e3b004ed946551e4b86dd7c1321e"
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bottle do
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cellar :any_skip_relocation
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sha256 "529585616d44a2671bf24da0e604d06a2f78df6bd0a88627469c46b386e68b95" => :high_sierra
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sha256 "13592b808dc5a274785f0fcdf2234a5b78f5647a1a63c13b0e5a8698515e8203" => :sierra
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sha256 "bb69d559048b611c6a3bad62afec82bfc03341757379c2dc8c68538c80423839" => :el_capitan
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end
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def install
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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# Get Ramanujan's number of decimal places of Tau in base10
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expected = <<~EOS
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6.28318530717958647692528676655900576839433879875021164194988918461563281
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2572417997256069650684234135964296173026564613294187689219101164463450718
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8162569622349005682054038770422111192892458979098607639288576219513318668
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9225695129646757356633054240381829129713384692069722090865329642678721452
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0498282547449174013212631176349763041841925658508183430728735785180720022
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6610610976409330427682939038830232188661145407315191839061843722347638652
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2358621023709614892475992549913470377150544978245587636602389825966734672
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4881313286172042789892790449474381404359721887405541078434352586353504769
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3496369353388102640011362542905271216555715426855155792183472743574429368
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8180244990686029309917074210158455937851784708403991222425804392172806883
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6319627259549542619921037414422699999996745956099902119463465632192637190
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0489189106938166052850446165066893700705238623763420200062756775057731750
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6641676284123435533829460719650698085751093746231912572776470757518750391
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5563715561064342453613226003855753222391818432840397876190514402130971726
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5577318723067636559364606039040706037059379915472451988277824994435505669
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5826303114971448490830139190165906623372345571177815019676350927492987863
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8510120801855403342278019697648025716723207127415320209420363885911192397
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8935356748988965107595494536942080950692924160933685181389825866273540579
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7830420950432411393204811607630038702250676486007117528049499294652782839
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8545208539845593564709563272018683443282439849172630060572365949111413499
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6770109891771738539913818544215950186059106423306899744055119204729613309
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9823976366959550713273961485308505572510363683514934578195554558760016329
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4120032290498384346434429544700282883947137096322722314705104266951483698
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9368770466478147882866690955248337250379671389711241
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EOS
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assert_equal shell_output("#{bin}/spigot -d1729 tau").strip,
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expected.delete!("\n")
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end
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end
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