Native: PrebuiltLibraries: Could not determine the dependencies of task

Hello

In a submodule, I am running a gradle script that defines PrebuiltLibraries only for the Windows platfom, and on a Linux box, got the error below: What’s wrong with that script displayed by the end?

fandre@ubuntu-trusty-64:~/poco/poco-1.9.1/Data/MySQL$ ../../gradle/bin/gradle poco --scan

FAILURE: Build failed with an exception.

* Where:
Build file '/home/fandre/poco/poco-1.9.1/Data/MySQL/build.gradle' line: 38

* What went wrong:
Could not determine the dependencies of task ':Data:MySQL:linkDataMySQLLinux64DebugSharedLibrary'.
> Cannot convert URL 'C:/mysql-5.6.37-win32/lib/libmysqld.dll' to a file.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 2s

Publishing a build scan to scans.gradle.com requires accepting the Gradle Terms of Service defined at https://gradle.com/terms-of-service. Do you accept these terms? [yes, no]
yes
Gradle Terms of Service accepted.

Publishing build scan...
https://gradle.com/s/vpgamortbp3we

fandre@ubuntu-trusty-64:~/poco/poco-1.9.1$ gradle/bin/gradle -version

------------------------------------------------------------
Gradle 4.6-20180305160001+0000
------------------------------------------------------------

Build time:   2018-03-05 16:00:01 UTC
Revision:     00f88a6a45da46f9f58f93e26d1998acd6c7e223

Groovy:       2.4.12
Ant:          Apache Ant(TM) version 1.9.9 compiled on February 2 2017
JVM:          1.8.0_161 (Oracle Corporation 25.161-b12)
OS:           Linux 4.4.0-101-generic amd64

Here the script

model {
    repositories {
        libs(PrebuiltLibraries) {
            mysql {
                binaries.withType(StaticLibraryBinary) {
                    def libName = "foobar"
                    if (buildType == buildTypes.debug) {
                        libName = 'libmysqld.lib'
                        if (targetPlatform.name == 'win32') {
                            headers.srcDir "$mysql32Home/include"
                            staticLibraryFile = file("$mysql32Home/lib/$libName")
                        } else
                        if (targetPlatform.name == 'win64') {
                            headers.srcDir "$mysql64Home/include"
                            staticLibraryFile = file("$mysql64Home/lib/$libName")
                        }
                    } else
                    if (buildType == buildTypes.release) {
                        libName = 'libmysql.lib'
                        if (targetPlatform.name == 'win32') {
                            headers.srcDir "$mysql32Home/include"
                            staticLibraryFile = file("$mysql32Home/lib/$libName")
                        } else
                        if (targetPlatform.name == 'win64') {
                            headers.srcDir "$mysql64Home/include"
                            staticLibraryFile = file("$mysql64Home/lib/$libName")
                        }
                    }
                }
                binaries.withType(SharedLibraryBinary) {
                    def dllName
                    def linkName
                    if (buildType == buildTypes.debug) {
                        dllName = 'libmysqld.dll'
                        linkName = 'libmysqld.lib'
                        if (targetPlatform.name == 'win32') {
                        linkName = 'libmysqld.lib'
                        if (targetPlatform.name == 'win32') {
                            headers.srcDir "$mysql32Home/include"
                            sharedLibraryFile     = file("$mysql32Home/lib/$dllName")
                            sharedLibraryLinkFile = file("$mysql32Home/lib/$linkName")
                        } else
                        if (targetPlatform.name == 'win64') {
                            headers.srcDir "$mysql64Home/include"
                            sharedLibraryFile     = file("$mysql64Home/lib/$dllName")
                            sharedLibraryLinkFile = file("$mysql64Home/lib/$linkName")
                        }
                    } else
                    if (buildType == buildTypes.release) {
                        dllName = 'libmysql.dll'
                        linkName = 'libmysql.lib'
                        if (targetPlatform.name == 'win32') {
                            headers.srcDir "$mysql32Home/include"
                            sharedLibraryFile     = file("$mysql32Home/lib/$dllName")
                            sharedLibraryLinkFile = file("$mysql32Home/lib/$linkName")
                        } else
                        if (targetPlatform.name == 'win64') {
                            headers.srcDir "$mysql64Home/include"
                            sharedLibraryFile     = file("$mysql64Home/lib/$dllName")
                            sharedLibraryLinkFile = file("$mysql64Home/lib/$linkName")
                        }
                    }
                }
            }
        }
    }
    components {
        DataMySQL(NativeLibrarySpec) {
            sources {
                cpp {
                    source {
                        srcDir 'src'
                    source {
                        srcDir 'src'
                        include '**/*.cpp'
                    }
                    exportedHeaders {
                        srcDir 'include'
                    }
                    lib library: 'mysql'
                    lib project: ':Data', library: 'Data'
                    lib project: ':Foundation', library: 'Foundation'
                }
            }
        }
    }
    binaries {
        all {
            cppCompiler.define  "THREADSAFE"
            cppCompiler.define  "__LCC__"
            if (toolChain in VisualCpp) {
                cppCompiler.define  "WINVER=0x0600"
            }
        }
        withType(SharedLibraryBinarySpec) {
            if (toolChain in VisualCpp) {
                cppCompiler.define  "MySQL_EXPORTS"
            }
        }
        withType(StaticLibraryBinarySpec) {
        }
    }
}
task poco { dependsOn "assemble" }