reanimate/reanimate-0.5.0.0-inplace/Reanimate.Driver.Compile.hs.html
2020-09-09 04:07:17 +00:00

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<span class="decl"><span class="nottickedoff">never executed</span> <span class="tickonlytrue">always true</span> <span class="tickonlyfalse">always false</span></span>
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<span class="lineno"> 1 </span>module Reanimate.Driver.Compile ( compile ) where
<span class="lineno"> 2 </span>
<span class="lineno"> 3 </span>import Reanimate.Driver.Server (findOwnSource)
<span class="lineno"> 4 </span>import System.Directory
<span class="lineno"> 5 </span>import System.Exit
<span class="lineno"> 6 </span>import System.FilePath
<span class="lineno"> 7 </span>import System.Process
<span class="lineno"> 8 </span>import System.IO
<span class="lineno"> 9 </span>
<span class="lineno"> 10 </span>compile :: [String] -&gt; IO ()
<span class="lineno"> 11 </span><span class="decl"><span class="nottickedoff">compile opts = do</span>
<span class="lineno"> 12 </span><span class="spaces"> </span><span class="nottickedoff">mbSelf &lt;- findOwnSource</span>
<span class="lineno"> 13 </span><span class="spaces"> </span><span class="nottickedoff">case mbSelf of</span>
<span class="lineno"> 14 </span><span class="spaces"> </span><span class="nottickedoff">Nothing -&gt; do</span>
<span class="lineno"> 15 </span><span class="spaces"> </span><span class="nottickedoff">hPutStrLn stderr</span>
<span class="lineno"> 16 </span><span class="spaces"> </span><span class="nottickedoff">&quot;Failed to find source code. Did you already compile the animations?\n\</span>
<span class="lineno"> 17 </span><span class="spaces"> </span><span class="nottickedoff">\Try running again without the --compile flag.&quot;</span>
<span class="lineno"> 18 </span><span class="spaces"> </span><span class="nottickedoff">exitFailure</span>
<span class="lineno"> 19 </span><span class="spaces"> </span><span class="nottickedoff">Just self -&gt; do</span>
<span class="lineno"> 20 </span><span class="spaces"> </span><span class="nottickedoff">let selfDir = takeDirectory self</span>
<span class="lineno"> 21 </span><span class="spaces"> </span><span class="nottickedoff">selfName = takeBaseName self</span>
<span class="lineno"> 22 </span><span class="spaces"> </span><span class="nottickedoff">outDir = selfDir &lt;/&gt; &quot;.reanimate&quot; &lt;/&gt; selfName</span>
<span class="lineno"> 23 </span><span class="spaces"> </span><span class="nottickedoff">target = outDir &lt;/&gt; selfName</span>
<span class="lineno"> 24 </span><span class="spaces"> </span><span class="nottickedoff">ghcOptions =</span>
<span class="lineno"> 25 </span><span class="spaces"> </span><span class="nottickedoff">[&quot;-rtsopts&quot;, &quot;--make&quot;, &quot;-threaded&quot;, &quot;-O2&quot;] ++</span>
<span class="lineno"> 26 </span><span class="spaces"> </span><span class="nottickedoff">[&quot;-odir&quot;, outDir, &quot;-hidir&quot;, outDir] ++</span>
<span class="lineno"> 27 </span><span class="spaces"> </span><span class="nottickedoff">[self, &quot;-o&quot;, target]</span>
<span class="lineno"> 28 </span><span class="spaces"> </span><span class="nottickedoff">createDirectoryIfMissing True outDir</span>
<span class="lineno"> 29 </span><span class="spaces"> </span><span class="nottickedoff">withCurrentDirectory selfDir $ do</span>
<span class="lineno"> 30 </span><span class="spaces"> </span><span class="nottickedoff">checkExitCode =&lt;&lt; rawSystem &quot;stack&quot; ([&quot;ghc&quot;, &quot;--&quot;] ++ ghcOptions)</span>
<span class="lineno"> 31 </span><span class="spaces"> </span><span class="nottickedoff">checkExitCode =&lt;&lt; rawSystem target opts</span></span>
<span class="lineno"> 32 </span>
<span class="lineno"> 33 </span>checkExitCode :: ExitCode -&gt; IO ()
<span class="lineno"> 34 </span><span class="decl"><span class="nottickedoff">checkExitCode ExitSuccess = return ()</span>
<span class="lineno"> 35 </span><span class="spaces"></span><span class="nottickedoff">checkExitCode (ExitFailure n) = exitWith (ExitFailure n)</span></span>
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