}
    }
}
// end::cpp-compiler-options-per-variants[]

// tag::cpp-select-target-machines[]
application {
    targetMachines = listOf(machines.windows.x86, machines.windows.x86_64, machines.macOS.x86_64, machines.linux.x86_64)
}

// Machine is found in Header.Machine.
type Machine uint16

const (
	EM_NONE          Machine = 0   /* Unknown machine. */
	EM_M32           Machine = 1   /* AT&T WE32100. */
	EM_SPARC         Machine = 2   /* Sun SPARC. */
	EM_386           Machine = 3   /* Intel i386. */
	EM_68K           Machine = 4   /* Motorola 68000. */
	EM_88K           Machine = 5   /* Motorola 88000. */

// tag::apply-plugin[]
plugins {
    id 'xctest'
}
// end::apply-plugin[]

// tag::configure-target-machines[]
xctest {
    targetMachines = [
        machines.linux.x86_64,
        machines.macOS.x86_64
    ]
}

// tag::apply-plugin[]
plugins {
    xctest
}
// end::apply-plugin[]

// tag::configure-target-machines[]
xctest {
    targetMachines = listOf(machines.linux.x86_64, machines.macOS.x86_64)
}

    [Environment]::SetEnvironmentVariable('HOME', 'C:\Users\ContainerAdministrator\', 'Machine'); \
    [Environment]::SetEnvironmentVariable('HOMEDRIVE', 'C:', 'Machine'); \
    [Environment]::SetEnvironmentVariable('HOMEPATH', '\Users\ContainerAdministrator\', 'Machine'); \
    [Environment]::SetEnvironmentVariable('GOROOT', 'C:\Program Files\Go\', 'Machine'); \

====

[[sec:select_swift_target_machines]]
=== Selecting target machines

By default, Gradle will attempt to create a Swift binary variant for the host operating system and architecture.
It is possible to override this by specifying the set of `TargetMachine` on the `application` or `library` script block:

.Setting target machines
====

import org.gradle.nativeplatform.TargetMachine;

/**
 * Represents a component that targets multiple target machines.
 *
 * @since 5.2
 */
public interface ComponentWithTargetMachines {
    /**

        api("io.qt:core:5.1")
        implementation("io.qt:network:5.1")
    }
}
// end::dependency-management[]

// tag::configure-target-machines[]
library {
    targetMachines = listOf(machines.linux.x86_64, machines.macOS.x86_64)
}
// end::configure-target-machines[]

// tag::configure-linkages[]
library {
    linkage = listOf(Linkage.STATIC, Linkage.SHARED)
}

            details == 'If you don\'t declare the normalization, outputs can\'t be re-used between machines or locations on the same machine, therefore caching efficiency drops significantly'
            solutions == [ 'Declare the normalization strategy by annotating the property with either @PathSensitive, @Classpath or @CompileClasspath' ]

====

[[sec:select_cpp_target_machines]]
=== Selecting target machines

By default, Gradle will attempt to create a {cpp} binary variant for the host operating system and architecture.
It is possible to override this by specifying the set of `TargetMachine` on the `application` or `library` script block:

.Setting target machines
====