Properties problem when no correct condition

import qbs 1.0

StaticLibrary  {
    name: "baselibrary"

    Depends { name: "cpp" }

    Properties {
        condition: qbs.targetOS.contains("windows")
        cpp.cxxFlags: ["-std=c++0x"]
        cpp.minimumWindowsVersion: "5.1"
    }

    Properties {
        condition: qbs.targetOS.contains("osx")
        cpp.cxxFlags: ["-std=c++11", "-stdlib=libc++"]
        cpp.linkerFlags: ["-stdlib=libc++"]
        cpp.minimumOsxVersion: "10.7"
    }

    cpp.includePaths: ['..']
}

import qbs 1.0
import "../baselibrary.qbs" as baselibrary

baselibrary  {
    name: "SomeLib"

    Properties {
        condition: qbs.targetOS.contains("windows")
        cpp.cxxFlags: base.concat(["-U__STRICT_ANSI__"])
        cpp.defines: base.concat(["WIN32"])
    }
    Depends { name: "Qt.core" }

	files: [ 
        "*.cpp",
        "*.h"
	]
		
}

import qbs 1.0
import "../baselibrary.qbs" as baselibrary

baselibrary  {
	name: "SomeLib"

    Properties {
        condition: qbs.targetOS.contains("windows")
        cpp.cxxFlags: base.concat(["-U__STRICT_ANSI__"])
        cpp.defines: base.concat(["WIN32"])
    }
    Properties {
        condition: qbs.targetOS.contains("osx")
        cpp.cxxFlags: base
        cpp.linkerFlags: base
        cpp.minimumOsxVersion: base
    }

    Depends { name: "Qt.core" }

	files: [ 
        "*.cpp",
        "*.h"
	]
		
}