model {
    toolChains {
        clang(Clang) {
            target('x86') {
                cppCompiler.withArguments { args ->
                    args << '-std=c++11' << '-Wall' << '-Wextra' << '-Werror' << '-pedantic-errors'
                    args << '-fPIC' << '-m32'
                    args << '-Wno-unused-parameter' << '-Wno-missing-field-initializers' << '-Wno-unused-private-field'
                }
                linker.withArguments { args ->
                    args << '-m32'
                }
            }
            target('x64') {
                cppCompiler.withArguments { args ->
                    args << '-std=c++11' << '-Wall' << '-Wextra' << '-Werror' << '-pedantic-errors'
                    args << '-fPIC'
                    args << '-Wno-missing-field-initializers' << '-Wno-unused-private-field' << '-Wno-unused-parameter'
                }
            }
        }
    }
}

ext.setupReleaseDefines = { cppCompiler, linker ->
    cppCompiler.args '-O2'
}

ext.setupDebugDefines = { cppCompiler, linker ->
    cppCompiler.args '-g', '-O0'
}

// Used only on Windows.
ext.setupDef = { linker, deffile -> }

ext.debugStripSetup = {
    if (!project.hasProperty('debug')) {
        project.tasks.whenObjectAdded { task ->
            if (task.name.contains('link') && task.name.contains('SharedLibrary')) {
                def library = task.outputFile.absolutePath
                task.doLast {
                    exec { commandLine "dsymutil", library }
                    exec { commandLine "strip", '-S', library }
                }
            }
        }
    }
}