85 lines
3 KiB
Ruby
85 lines
3 KiB
Ruby
class Llnode < Formula
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desc "LLDB plugin for live/post-mortem debugging of node.js apps"
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homepage "https://github.com/nodejs/llnode"
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url "https://github.com/nodejs/llnode/archive/v2.2.0.tar.gz"
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sha256 "fb1ef8eddc67abcbd5c65f6b6a712b3ff4948814539f1313eed7cd3b58d60fb3"
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bottle do
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cellar :any
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sha256 "9b46a438bd683a821468b2ebe7f579af4a318b131ca853516dba98a5e4d66d93" => :catalina
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sha256 "bd25f25283d4da121c4b64a34ffa060f46e20efbdd463b8af088ed1568cf64ca" => :mojave
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sha256 "5e3d8bfdcafce47c4f36da32a4820b0970020459e8a22d0d28eb3d38fd1c89f3" => :high_sierra
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sha256 "fc975b5e0cb5ee39039100a8da42db92e3359e3e5e3b6c2465e4e969dbee0e7d" => :sierra
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end
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depends_on "node" => :build
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depends_on "python" => :build
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depends_on :macos => :yosemite
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resource "lldb" do
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if DevelopmentTools.clang_build_version >= 1000
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# lldb release_60 branch tip of tree commit from 10 Apr 2018
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url "https://github.com/llvm-mirror/lldb.git",
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:revision => "b6df24ff1b258b18041161b8f32ac316a3b5d8d9"
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elsif DevelopmentTools.clang_build_version >= 900
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# lldb release_40 branch tip of tree commit from 12 Jan 2017
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url "https://github.com/llvm-mirror/lldb.git",
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:revision => "fcd2aac9f179b968a20cf0231c3386dcef8a6659"
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elsif DevelopmentTools.clang_build_version >= 802
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# lldb 390
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url "https://github.com/llvm-mirror/lldb.git",
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:revision => "d556e60f02a7404b291d07cac2f27512c73bc743"
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elsif DevelopmentTools.clang_build_version >= 800
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# lldb 360.1
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url "https://github.com/llvm-mirror/lldb.git",
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:revision => "839b868e2993dcffc7fea898a1167f1cec097a82"
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else
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# It claims it to be lldb 350.0 for Xcode 7.3, but in fact it is based
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# of 34.
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# Xcode < 7.3 uses 340.4, so I assume we should be safe to go with this.
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url "https://llvm.org/svn/llvm-project/lldb/tags/RELEASE_34/final/",
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:using => :svn
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end
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end
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def install
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ENV.append_path "PATH", "#{Formula["node"].libexec}/lib/node_modules/npm/node_modules/node-gyp/bin"
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inreplace "Makefile", "node-gyp", "node-gyp.js"
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# Make sure the buildsystem doesn't try to download its own copy
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target = if DevelopmentTools.clang_build_version >= 900
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"lldb-3.9"
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elsif DevelopmentTools.clang_build_version >= 802
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"lldb-3.8"
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else
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"lldb-3.4"
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end
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(buildpath/target).install resource("lldb")
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system "make", "plugin"
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prefix.install "llnode.dylib"
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end
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def caveats; <<~EOS
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`brew install llnode` does not link the plugin to LLDB PlugIns dir.
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To load this plugin in LLDB, one will need to either
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* Type `plugin load #{opt_prefix}/llnode.dylib` on each run of lldb
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* Install plugin into PlugIns dir manually:
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mkdir -p ~/Library/Application\\ Support/LLDB/PlugIns
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ln -sf #{opt_prefix}/llnode.dylib \\
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~/Library/Application\\ Support/LLDB/PlugIns/
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EOS
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end
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test do
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lldb_out = pipe_output "lldb", <<~EOS
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plugin load #{opt_prefix}/llnode.dylib
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help v8
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quit
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EOS
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assert_match "v8 bt", lldb_out
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end
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end
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