Louis Jacomet <******@****.***> 1711728981 +0100

        runner.testGroup = 'pre-compiled header builds'
        runner.buildSpec {
            displayName("Using PCH")
            invocation {
                args("-PusePCH")
                tasksToRun("clean", "assemble")
            }
        }
        runner.baseline {
            displayName("No PCH")
            invocation {
                tasksToRun("clean", "assemble")
            }
        }

        when:

#include "pch.h"

<% functionCount.times { %>
int ${functionName}_${it+1} () {
  printf("Hello world!");
  return 0;
}

    ]
    subProjectTemplates = ['native-pch-source', 'native-pch-component', 'gradle-properties']
    daemonMemory = '256m'
}

performanceTest.registerTestProject("mediumPCHNative", NativeProjectGeneratorTask) {
    projects = 1
    sourceFiles = 200
    templateArgs = [
        moduleCount: 1,
        functionCount: 1
    ]
    subProjectTemplates = ['native-pch-source', 'native-pch-component', 'gradle-properties']

        <% moduleCount.times { %>
        lib${it+1}(NativeLibrarySpec) {
            sources {
                c {
                    if (project.hasProperty("usePCH")) {
                        preCompiledHeader "pch.h"
                    }
                }
                binaries.all {
                    if (toolChain.name == "visualCpp") {
                        cCompiler.args("/showIncludes")
                    } else {

=== Example: Creating a precompiled header file

[source.multi-language-sample,c]
.src/hello/headers/pch.h
----
include::{snippetsPath}/native-binaries/pre-compiled-headers/groovy/src/hello/headers/pch.h[]
----

=== Example: Including a precompiled header file in a source file

[source.multi-language-sample,cpp]
.src/hello/cpp/hello.cpp
----

Class <org.gradle.nativeplatform.internal.modulemap.ModuleMap> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (ModuleMap.java:0)
Class <org.gradle.nativeplatform.internal.pch.PchEnabledLanguageTransform> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (PchEnabledLanguageTransform.java:0)