Add Xcode-iPhoneOS/rakefile which can be used to build SDL.framework from the commandline
This is the rakefile from Andrey Nesterov, but slightly modified. Use the following command: $ rake -f Xcode-iPhoneOS/rakefile The resulting framework is placed in the ./build directory.
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Kees Bakker
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Xcode-iPhoneOS/rakefile
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Xcode-iPhoneOS/rakefile
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# ------------------------------------------------------------------------------
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# Builds a SDL framework for the iOS
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# Copyright (c) 2011 Andrey Nesterov
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# See LICENSE for licensing information
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# ------------------------------------------------------------------------------
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#
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# Creates a pseudo-framework which contains a universal library that can be used
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# on a iOS and in the iOS simulator
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#
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# ------------------------------------------------------------------------------
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#
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# To configure the script, define:
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# Conf configuration, symbol (:release or :debug)
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# SDK version number of the iOS SDK, symbol (e.g. :"4.3")
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# Arch architecture for the device's library, symbol (e.g. :armv6 or :armv7)
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#
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# ------------------------------------------------------------------------------
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# --- Configure ----------------------------------------------------------------
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module Configure
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Conf = :release
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SDK = :"4.3"
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Arch = :armv7
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end
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# --- Constants ----------------------------------------------------------------
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module Global
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RootDir = Dir.pwd
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SourceDir = "#{RootDir}"
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BuildDir = "#{RootDir}/build"
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end
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# --- Common -------------------------------------------------------------------
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module Builder
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def get_sources(from, to)
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refresh_dir to
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yield from, to
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end
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def build_library(project, dest, target, conf, sdk, arch)
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print "\n"
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dest = library_bundle_path(dest, conf, sdk, arch)
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sdk, arch = compute_platform(sdk, arch)
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conf = configuration(conf)
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refresh_dir dest
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refresh_dir "#{dest}.build"
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proj_dir, proj_fname = File.split project
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cd proj_dir
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args = Array.new()
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args.push("xcodebuild")
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args.push("-project #{proj_fname}")
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args.push("-sdk #{sdk}")
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args.push("-configuration \"#{conf}\"")
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args.push("-target \"#{target}\"")
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# NATIVE_ARCH has no effect
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#args.push("NATIVE_ARCH=#{arch.to_str}")
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args.push("-arch #{arch.to_str}")
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args.push("TARGETED_DEVICE_FAMILY=2") # 2 => iPad, 1 => iPhone
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args.push("BUILT_PRODUCTS_DIR=\"build\"")
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args.push("CONFIGURATION_BUILD_DIR=\"#{dest}\"")
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args.push("CONFIGURATION_TEMP_DIR=\"#{dest}.build\"")
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cmd = args.join(' ')
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#print "\n"
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print "#{cmd}\n"
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`#{cmd}`
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end
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def build_framework_library(frameworkLib, deviceLib, simulatorLib)
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print "\n"
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refresh_dir File.dirname frameworkLib
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cmd = "lipo -create #{deviceLib} #{simulatorLib} -o #{frameworkLib}"
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print "#{cmd}\n"
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`#{cmd}`
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end
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def build_framework(name, version, identifier, dest, headers, project, target, conf, sdk, arch)
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libFileName = "lib#{name}.a";
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libFilePath = "#{dest}/universal-#{conf}/#{libFileName}"
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build_library(project, dest, target, conf, sdk, arch);
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build_library(project, dest, target, conf, sdk, :i386);
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build_framework_library(
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libFilePath,
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"#{library_bundle_path(dest, conf, sdk, arch)}/#{libFileName}",
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"#{library_bundle_path(dest, conf, sdk, :i386)}/#{libFileName}"
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)
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# Static library has version A
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create_framework(name, "A", identifier, dest, headers, libFilePath)
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end
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def create_framework(name, version, identifier, dest, headers, lib)
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print "\n"
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frameworkVersion = version
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frameworkBundle = framework_bundle_path(dest, name)
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# creating framework's directories
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refresh_dir frameworkBundle
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mkdir "#{frameworkBundle}/Versions"
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mkdir "#{frameworkBundle}/Versions/#{frameworkVersion}"
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mkdir "#{frameworkBundle}/Versions/#{frameworkVersion}/Resources"
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mkdir "#{frameworkBundle}/Versions/#{frameworkVersion}/Headers"
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mkdir "#{frameworkBundle}/Versions/#{frameworkVersion}/Documentation"
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# creating framework's symlinks
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`ln -s "#{frameworkVersion}" "#{frameworkBundle}/Versions/Current"`
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`ln -s "Versions/Current/Headers" "#{frameworkBundle}/Headers"`
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`ln -s "Versions/Current/Resources" "#{frameworkBundle}/Resources"`
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`ln -s "Versions/Current/Documentation" "#{frameworkBundle}/Documentation"`
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`ln -s "Versions/Current/#{File.basename lib}" "#{frameworkBundle}/#{name}"`
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# copying lib
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cp lib, "#{frameworkBundle}/Versions/#{frameworkVersion}"
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# copying the header files. Copy everything found in the headers directory.
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FileList["#{headers}/*.h"].each do |source|
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cp source, "#{frameworkBundle}/Headers"
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end
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# creating plist
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File.open("#{frameworkBundle}/Resources/Info.plist", "w") do |f|
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f.puts '<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">'
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f.puts "\
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<dict>
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<key>CFBundleDevelopmentRegion</key>
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<string>English</string>
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<key>CFBundleExecutable</key>
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<string>#{name}</string>
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<key>CFBundleIdentifier</key>
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<string>#{identifier}</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundlePackageType</key>
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<string>FMWK</string>
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<key>CFBundleSignature</key>
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<string>????</string>
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<key>CFBundleVersion</key>
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<string>#{version}</string>
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</dict>
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</plist>"
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end
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end
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def library_bundle_path(path, conf, sdk, arch)
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sdk, arch = compute_platform(sdk, arch)
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"#{path}/#{sdk}-#{conf}"
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end
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def framework_bundle_path(path, name)
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"#{path}/#{name}.framework"
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end
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def configuration(conf)
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conf.to_s
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end
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def compute_platform(sdk, arch)
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return [sdk, arch] if arch.class == String
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[arch == :i386 ? "iphonesimulator" + sdk.to_s : "iphoneos" + sdk.to_s, arch.to_s]
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end
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def refresh_dir(path)
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rm_rf path if FileTest.exists? path
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mkdir_p path
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end
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private :configuration, :compute_platform, :refresh_dir
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end
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class InstanceBuilder
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class Instance
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extend Builder
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end
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def InstanceBuilder.message(text)
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tailSize = 75 - text.length;
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puts "--- #{text} #{'-' * (tailSize < 0 ? 0 : tailSize)}"
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end
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end
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# --- SDL ----------------------------------------------------------------------
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class SDL < InstanceBuilder
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SourceDir = "#{Global::SourceDir}"
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BuildDir = "#{Global::BuildDir}"
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def SDL.build_framework(conf, sdk, arch)
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message "Building SDL"
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Instance.build_framework(
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"SDL",
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"1.3",
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"org.libsdl",
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BuildDir,
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"#{SourceDir}/include",
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"#{SourceDir}/Xcode-iPhoneOS/SDL/SDLiPhoneOS.xcodeproj",
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"libSDL",
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conf,
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sdk,
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arch
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)
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end
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def Instance.configuration(conf)
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case conf
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when :release
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"Release"
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when :debug
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"Debug"
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end
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end
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end
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# --- Tasks --------------------------------------------------------------------
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task :default do
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SDL.build_framework Configure::Conf, Configure::SDK, Configure::Arch
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end
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