227 lines
6.3 KiB
Ruby
227 lines
6.3 KiB
Ruby
# -*- encoding: utf-8 -*-
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require 'rubygems' unless defined?(Gem)
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require 'pathname'
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require 'date'
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require 'time'
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require 'rake/clean'
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raise "unable to find xcodebuild" unless system('which', 'xcodebuild')
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FSEVENT_WATCH_EXE_VERSION = '0.1.5'
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$this_dir = Pathname.new(__FILE__).dirname.expand_path
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$final_exe = $this_dir.parent.join('bin/fsevent_watch')
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$src_dir = $this_dir.join('fsevent_watch')
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$obj_dir = $this_dir.join('build')
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SRC = Pathname.glob("#{$src_dir}/*.c")
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OBJ = SRC.map {|s| $obj_dir.join("#{s.basename('.c')}.o")}
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$now = DateTime.now.xmlschema rescue Time.now.xmlschema
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$CC = ENV['CC'] || `which clang || which gcc`.strip
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$CFLAGS = ENV['CFLAGS'] || '-fconstant-cfstrings -fasm-blocks -fstrict-aliasing -Wall'
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$ARCHFLAGS = ENV['ARCHFLAGS'] || '-arch x86_64'
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$DEFINES = "-DNS_BUILD_32_LIKE_64 -DNS_BLOCK_ASSERTIONS -DPROJECT_VERSION=#{FSEVENT_WATCH_EXE_VERSION}"
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$GCC_C_LANGUAGE_STANDARD = ENV['GCC_C_LANGUAGE_STANDARD'] || 'gnu11'
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# generic developer id name so it'll match correctly for anyone who has only
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# one developer id in their keychain (not that I expect anyone else to bother)
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$CODE_SIGN_IDENTITY = 'Developer ID Application'
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$arch = `uname -m`.strip
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$os_release = `uname -r`.strip
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$BUILD_TRIPLE = "#{$arch}-apple-darwin#{$os_release}"
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$CCVersion = `#{$CC} --version | head -n 1`.strip
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CLEAN.include OBJ.map(&:to_s)
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CLEAN.include $obj_dir.join('Info.plist').to_s
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CLEAN.include $obj_dir.join('fsevent_watch').to_s
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CLOBBER.include $final_exe.to_s
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task :sw_vers do
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$mac_product_version = `sw_vers -productVersion`.strip
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$mac_build_version = `sw_vers -buildVersion`.strip
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$MACOSX_DEPLOYMENT_TARGET = ENV['MACOSX_DEPLOYMENT_TARGET'] || $mac_product_version.sub(/\.\d*$/, '')
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$CFLAGS = "#{$CFLAGS} -mmacosx-version-min=#{$MACOSX_DEPLOYMENT_TARGET}"
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end
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task :get_sdk_info => :sw_vers do
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$SDK_INFO = {}
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version_info = `xcodebuild -version -sdk macosx#{$MACOSX_DEPLOYMENT_TARGET}`
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raise "invalid SDK" unless !!$?.exitstatus
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version_info.strip.each_line do |line|
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next if line.strip.empty?
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next unless line.include?(':')
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match = line.match(/([^:]*): (.*)/)
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next unless match
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$SDK_INFO[match[1]] = match[2]
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end
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end
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task :debug => :sw_vers do
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$DEFINES = "-DDEBUG #{$DEFINES}"
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$CFLAGS = "#{$CFLAGS} -O0 -fno-omit-frame-pointer -g"
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end
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task :release => :sw_vers do
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$DEFINES = "-DNDEBUG #{$DEFINES}"
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$CFLAGS = "#{$CFLAGS} -Ofast"
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end
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desc 'configure build type depending on whether ENV var FWDEBUG is set'
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task :set_build_type => :sw_vers do
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if ENV['FWDEBUG']
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Rake::Task[:debug].invoke
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else
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Rake::Task[:release].invoke
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end
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end
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desc 'set build arch to ppc'
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task :ppc do
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$ARCHFLAGS = '-arch ppc'
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end
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desc 'set build arch to x86_64'
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task :x86_64 do
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$ARCHFLAGS = '-arch x86_64'
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end
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desc 'set build arch to i386'
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task :x86 do
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$ARCHFLAGS = '-arch i386'
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end
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task :setup_env => [:set_build_type, :sw_vers, :get_sdk_info]
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directory $obj_dir.to_s
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file $obj_dir.to_s => :setup_env
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SRC.zip(OBJ).each do |source, object|
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file object.to_s => [source.to_s, $obj_dir.to_s] do
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cmd = [
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$CC,
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$ARCHFLAGS,
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"-std=#{$GCC_C_LANGUAGE_STANDARD}",
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$CFLAGS,
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$DEFINES,
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"-I#{$src_dir}",
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'-isysroot',
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$SDK_INFO['Path'],
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'-c', source,
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'-o', object
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]
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sh(cmd.map {|s| s.to_s}.join(' '))
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end
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end
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file $obj_dir.join('Info.plist').to_s => [$obj_dir.to_s, :setup_env] do
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File.open($obj_dir.join('Info.plist').to_s, 'w+') do |file|
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indentation = ''
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indent = lambda {|num| indentation = ' ' * num }
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add = lambda {|str| file << "#{indentation}#{str}\n" }
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key = lambda {|str| add["<key>#{str}</key>"] }
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string = lambda {|str| add["<string>#{str}</string>"] }
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add['<?xml version="1.0" encoding="UTF-8"?>']
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add['<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">']
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add['<plist version="1.0">']
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indent[2]
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add['<dict>']
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indent[4]
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key['CFBundleExecutable']
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string['fsevent_watch']
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key['CFBundleIdentifier']
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string['com.teaspoonofinsanity.fsevent_watch']
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key['CFBundleName']
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string['fsevent_watch']
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key['CFBundleDisplayName']
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string['FSEvent Watch CLI']
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key['NSHumanReadableCopyright']
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string['Copyright (C) 2011-2017 Travis Tilley']
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key['CFBundleVersion']
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string["#{FSEVENT_WATCH_EXE_VERSION}"]
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key['LSMinimumSystemVersion']
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string["#{$MACOSX_DEPLOYMENT_TARGET}"]
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key['DTSDKBuild']
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string["#{$SDK_INFO['ProductBuildVersion']}"]
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key['DTSDKName']
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string["macosx#{$SDK_INFO['SDKVersion']}"]
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key['DTSDKPath']
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string["#{$SDK_INFO['Path']}"]
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key['BuildMachineOSBuild']
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string["#{$mac_build_version}"]
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key['BuildMachineOSVersion']
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string["#{$mac_product_version}"]
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key['FSEWCompiledAt']
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string["#{$now}"]
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key['FSEWVersionInfoBuilder']
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string["#{`whoami`.strip}"]
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key['FSEWBuildTriple']
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string["#{$BUILD_TRIPLE}"]
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key['FSEWCC']
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string["#{$CC}"]
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key['FSEWCCVersion']
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string["#{$CCVersion}"]
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key['FSEWCFLAGS']
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string["#{$CFLAGS}"]
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indent[2]
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add['</dict>']
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indent[0]
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add['</plist>']
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end
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end
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desc 'generate an Info.plist used for code signing as well as embedding build settings into the resulting binary'
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task :plist => $obj_dir.join('Info.plist').to_s
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file $obj_dir.join('fsevent_watch').to_s => [$obj_dir.to_s, $obj_dir.join('Info.plist').to_s] + OBJ.map(&:to_s) do
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cmd = [
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$CC,
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$ARCHFLAGS,
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"-std=#{$GCC_C_LANGUAGE_STANDARD}",
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$CFLAGS,
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$DEFINES,
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"-I#{$src_dir}",
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'-isysroot',
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$SDK_INFO['Path'],
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'-framework CoreFoundation -framework CoreServices',
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'-sectcreate __TEXT __info_plist',
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$obj_dir.join('Info.plist')
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] + OBJ + [
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'-o', $obj_dir.join('fsevent_watch')
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]
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sh(cmd.map {|s| s.to_s}.join(' '))
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end
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desc 'compile and link build/fsevent_watch'
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task :build => $obj_dir.join('fsevent_watch').to_s
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desc 'codesign build/fsevent_watch binary'
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task :codesign => :build do
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sh "codesign -s '#{$CODE_SIGN_IDENTITY}' #{$obj_dir.join('fsevent_watch')}"
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end
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directory $this_dir.parent.join('bin')
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desc 'replace bundled fsevent_watch binary with build/fsevent_watch'
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task :replace_exe => [$this_dir.parent.join('bin'), :build] do
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sh "mv #{$obj_dir.join('fsevent_watch')} #{$final_exe}"
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end
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task :default => [:replace_exe, :clean]
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