Move qmake files to standard locations

The tools/qmake directory is a left over from webkit where qmake was
but one of many buildsystems. This is not necessary for qtwebengine, so
we can instead use the standard locations.

Change-Id: I3d126d6627295b113b091f3eabeee25f1c1f6183
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

4 files changed, 0 insertions, 885 deletions

diff --git a/tools/qmake/mkspecs/features/configure.prf b/tools/qmake/mkspecs/features/configure.prf
deleted file mode 100644
index 55a7c45a4..000000000
--- a/tools/qmake/mkspecs/features/configure.prf
+++ /dev/null
@@ -1,213 +0,0 @@
-# Load configure.prf from qtbase first
-load(configure)
-load(functions)
-
-defineTest(runConfigure) {
-    webengine_successfully_configured: return(true)
-    linux:contains(QT_CONFIG,no-pkg-config) {
-        skipBuild("pkg-config is required")
-        return(false)
-    }
-    # Ignore the cached config tests results in case they were not successful
-    CONFIG += recheck
-    #Override the config.tests path
-    QMAKE_CONFIG_TESTS_DIR = $$QTWEBENGINE_ROOT/tools/qmake/config.tests
-    CONFIG_TESTS = $$files($$QMAKE_CONFIG_TESTS_DIR/*.pro, true)
-    log("Running configure tests$${EOL}")
-    for(test, CONFIG_TESTS) {
-        test = $$basename(test)
-        test ~= s/\\.pro$//
-        qtCompileTest($$test)
-    }
-
-    isQtMinimum(5, 8) {
-        include($$QTWEBENGINE_OUT_ROOT/qtwebengine-config.pri)
-        QT_FOR_CONFIG += webengine-private
-
-        qtConfig(pepper-plugins): WEBENGINE_CONFIG += use_pepper_plugins
-        qtConfig(printing-and-pdf): WEBENGINE_CONFIG += use_printing use_pdf
-        qtConfig(proprietary-codecs): WEBENGINE_CONFIG += use_proprietary_codecs
-        qtConfig(spellchecker): WEBENGINE_CONFIG += use_spellchecker
-        qtConfig(webrtc): WEBENGINE_CONFIG += use_webrtc
-        qtConfig(embedded): WEBENGINE_CONFIG += embedded_build
-        qtConfig(optimize_size): WEBENGINE_CONFIG += reduce_binary_size
-        qtConfig(system-webp): WEBENGINE_CONFIG += use_system_libwebp
-        else: WEBENGINE_CONFIG += use_bundled_libwebp
-        qtConfig(system-opus): WEBENGINE_CONFIG += use_system_opus
-        else: WEBENGINE_CONFIG += use_bundled_opus
-        qtConfig(system-ffmpeg): WEBENGINE_CONFIG += use_system_ffmpeg
-        else: WEBENGINE_CONFIG += use_bundled_ffmpeg
-    } else {
-        cross_compile: WEBENGINE_CONFIG += embedded_build reduce_binary_size
-    }
-    isQtMinimum(5, 9) {
-        qtConfig(appstore-compliant): WEBENGINE_CONFIG += use_appstore_compliant_code
-    }
-
-    linux {
-        QT_FOR_CONFIG += gui-private
-        !config_khr:skipBuild("khronos development headers appear to be missing (mesa/libegl1-mesa-dev)")
-
-        REQUIRED_PACKAGES = dbus-1 fontconfig
-        !contains(WEBENGINE_CONFIG, embedded_build): qtConfig(xcb): REQUIRED_PACKAGES += libdrm xcomposite xcursor xi xrandr xtst
-        qtConfig(pulseaudio): REQUIRED_PACKAGES += libpulse
-        qtConfig(system-png): REQUIRED_PACKAGES += libpng
-        qtConfig(system-harfbuzz) {
-             packagesExist("\'harfbuzz >= 1.2.0\'"): WEBENGINE_CONFIG += use_system_harfbuzz
-             else: log("System harfbuzz is too old (min. version 1.2). Using Chromium's copy.$${EOL}")
-        }
-        qtConfig(glib) {
-             packagesExist("\'glib-2.0 >= 2.32.0\'"): WEBENGINE_CONFIG += use_glib
-        }
-
-        for(package, $$list($$REQUIRED_PACKAGES)) {
-            !packagesExist($$package):skipBuild("Unmet dependency: $$package")
-        }
-        packagesExist(minizip, zlib): WEBENGINE_CONFIG += use_system_minizip use_system_zlib
-        else: log("System zlib or minizip not found. Using Chromium's copies.$${EOL}")
-        !isQtMinimum(5, 8) {
-            packagesExist(libwebp,libwebpdemux): WEBENGINE_CONFIG += use_system_libwebp use_system_libwebpdemux
-            else: log("System libwebp or libwebpdemux not found. Using Chromium's copies.$${EOL}")
-            packagesExist(opus): WEBENGINE_CONFIG += use_system_opus
-            else: log("System opus not found. Using Chromium's copy.$${EOL}")
-        }
-        packagesExist(libxml-2.0,libxslt) {
-            PKGCONFIG_LIBS_STATIC = $$system($$PKG_CONFIG --libs --static libxml-2.0)
-            contains(PKGCONFIG_LIBS_STATIC, -licuuc) {
-                WEBENGINE_CONFIG += use_system_libxslt use_system_libxml2
-            } else {
-                log("System libxml2 is not configured with ICU. Using Chromium's copy.$${EOL}")
-            }
-        }
-        else: log("System libxml2 or libxslt not found. Using Chromium's copies.$${EOL}")
-        for(package, $$list("libevent jsoncpp protobuf")) {
-            packagesExist($$package): WEBENGINE_CONFIG += use_system_$$package
-            else {
-                log("System $$package not found. Using Chromium's copy.$${EOL}")
-                WEBENGINE_CONFIG += use_bundled_$$package
-            }
-        }
-        use?(system_protobuf) {
-            !system("which protoc > /dev/null") {
-                log("Protobuf compiler not found. Using Chromium's copy of protobuf.$${EOL}")
-                WEBENGINE_CONFIG -= use_system_protobuf
-                WEBENGINE_CONFIG += use_bundled_protobuf
-            }
-        }
-        config_libvpx: WEBENGINE_CONFIG += use_system_vpx
-        else {
-            log("Compatible system libvpx not found. Using Chromium's copy.$${EOL}")
-            WEBENGINE_CONFIG += use_bundled_libvpx
-        }
-        config_srtp: WEBENGINE_CONFIG += use_system_libsrtp
-        else {
-            log("System libsrtp not found. Using Chromium's copy.$${EOL}")
-            WEBENGINE_CONFIG += use_bundled_srtp
-        }
-        config_snappy: WEBENGINE_CONFIG += use_system_snappy
-        else {
-            log("System snappy not found. Using Chromium's copy.$${EOL}")
-            WEBENGINE_CONFIG += use_bundled_snappy
-        }
-
-        !contains(WEBENGINE_CONFIG, embedded_build) {
-            packagesExist(nss): WEBENGINE_CONFIG += use_nss
-            else: log("System NSS not found, BoringSSL will be used.$${EOL}")
-        }
-    }
-
-    win32 {
-        !config_winversion: skipBuild("Needs VS 2015 Update 3 with Cumulative Servicing Release or higher")
-    }
-
-    isEmpty(skipBuildReason): {
-        cache(CONFIG, add, $$list(webengine_successfully_configured))
-        !isEmpty(WEBENGINE_CONFIG) {
-            cache(WEBENGINE_CONFIG, add, $$list($$WEBENGINE_CONFIG))
-            export(WEBENGINE_CONFIG)
-        }
-        # Set a global WEBENGINE_ARCH for the target architecture we can also read from option(host_build)
-        WEBENGINE_ARCH = $$QT_ARCH
-        cache(WEBENGINE_ARCH)
-        export(WEBENGINE_ARCH)
-    }
-
-    unix:!darwin {
-        log("System library dependencies:$${EOL}")
-        use?(system_icu) {
-            packagesExist("icu-uc icu-i18n") {
-                log("  ICU ................................ Using system version$${EOL}")
-            } else {
-                log("  ICU ................................ System ICU not found$${EOL}")
-                skipBuild("Unmet dependencies: icu-uc, icu-i18n")
-            }
-        } else {
-            log("  ICU ................................ Using internal copy (Default, force system ICU with WEBENGINE_CONFIG+=use_system_icu)$${EOL}")
-            WEBENGINE_CONFIG += use_bundled_icu
-        }
-        !isQtMinimum(5, 8) {
-            use?(system_ffmpeg) {
-                packagesExist("libavcodec libavformat libavutil") {
-                    packagesExist("libwebp, libwebpdemux, opus, \'vpx >= 1.4\'"){
-                        log("  FFMPEG ............................. Using system version$${EOL}")
-                    } else {
-                        log("  FFMPEG ............................. Conflicting FFMPEG dependencies$${EOL}")
-                        skipBuild("Unmet dependencies: opus, vpx, libwebp, libwebpdemux")
-                    }
-                } else {
-                    log("  FFMPEG ............................. System FFMPEG not found$${EOL}")
-                    skipBuild("Unmet dependencies: libavcodec, libavformat, libavutil")
-                }
-            } else {
-                log("  FFMPEG ............................. Using internal copy (Default, force system FFMPEG with WEBENGINE_CONFIG+=use_system_ffmpeg)$${EOL}")
-                WEBENGINE_CONFIG += use_bundled_ffmpeg
-            }
-        }
-        for(config, WEBENGINE_CONFIG) {
-            match = $$find(config, "^use_system_")
-            !isEmpty(match) {
-                use_system += $$replace(match, ^use_system_,)
-            }
-            match = $$find(config, "^use_bundled_")
-            !isEmpty(match) {
-                use_bundled += $$replace(match, ^use_bundled_,)
-            }
-        }
-        !isEmpty(use_system): log("  Optional system libraries used ..... $$use_system$${EOL}")
-        !isEmpty(use_bundled): log("  Optional bundled libraries used .... $$use_bundled$${EOL}")
-    }
-    log("Configurable features:$${EOL}")
-    use?(proprietary_codecs) {
-        log("  Proprietary codecs (H264, MP3) ..... Enabled$${EOL}")
-    } else {
-        log("  Proprietary codecs (H264, MP3) ..... Not enabled         (Default, enable with WEBENGINE_CONFIG+=use_proprietary_codecs)$${EOL}")
-    }
-    qtHaveModule(positioning): {
-        log("  Geolocation ........................ Enabled$${EOL}")
-    } else {
-        log("  Geolocation ........................ Not enabled         (Requires Qt Positioning module)$${EOL}")
-    }
-    unix:!darwin {
-        use?(nss) {
-            log("  Certificate handling ............... Using system NSS$${EOL}")
-        } else {
-            log("  Certificate handling ............... Using bundled BoringSSL$${EOL}")
-        }
-    }
-    osx {
-        use?(appstore_compliant_code) {
-            log("  Mac App Store Compliant ............ Enabled$${EOL}")
-        } else {
-            log("  Mac App Store Compliant ............ Not enabled         (Default, enable with WEBENGINE_CONFIG+=use_appstore_compliant_code)$${EOL}")
-        }
-        use?(native_spellchecker) {
-            log("Native Spellchecker .............. Enabled$${EOL}")
-        } else {
-            log("Native Spellchecker .............. Not enabled         (Default, enable with WEBENGINE_CONFIG+=use_native_spellchecker)$${EOL}")
-        }
-        !isMinOSXSDKVersion(10, 10, 3) {
-            log("  Force Touch API usage .............. Not enabled         (Because the OS X SDK version to be used \"$${WEBENGINE_OSX_SDK_PRODUCT_VERSION}\" is lower than the required \"10.10.3\")$${EOL}")
-        }
-    }
-}
-
diff --git a/tools/qmake/mkspecs/features/default_pre.prf b/tools/qmake/mkspecs/features/default_pre.prf
deleted file mode 100644
index c7440fa7a..000000000
--- a/tools/qmake/mkspecs/features/default_pre.prf
+++ /dev/null
@@ -1,20 +0,0 @@
-QTWEBENGINEPROCESS_NAME_RELEASE = QtWebEngineProcess
-debug_and_release {
-    QTWEBENGINEPROCESS_NAME_DEBUG = $$join(QTWEBENGINEPROCESS_NAME_RELEASE,,,d)
-} else {
-    QTWEBENGINEPROCESS_NAME_DEBUG = $$QTWEBENGINEPROCESS_NAME_RELEASE
-}
-build_pass:CONFIG(debug, debug|release) {
-    QTWEBENGINEPROCESS_NAME = $$QTWEBENGINEPROCESS_NAME_DEBUG
-} else {
-    QTWEBENGINEPROCESS_NAME = $$QTWEBENGINEPROCESS_NAME_RELEASE
-}
-
-# Location of sync.profile
-MODULE_BASE_DIR = $$QTWEBENGINE_ROOT
-
-EOL = $$escape_expand(\\n)
-
-# Call the original default_pre.
-load(default_pre)
-load(functions)
diff --git a/tools/qmake/mkspecs/features/functions.prf b/tools/qmake/mkspecs/features/functions.prf
deleted file mode 100644
index eb421f8b5..000000000
--- a/tools/qmake/mkspecs/features/functions.prf
+++ /dev/null
@@ -1,408 +0,0 @@
-defineTest(isQtMinimum) {
-    !equals(QT_MAJOR_VERSION, $$1): return(false)
-    count(ARGS, 1, greaterThan) {
-        lessThan(QT_MINOR_VERSION, $$2): return(false)
-    }
-    return(true)
-}
-
-!isQtMinimum(5, 8) {
-    defineTest(qtConfig) {
-        contains(QT_CONFIG, $$1): return(true)
-        return(false)
-    }
-}
-
-defineTest(isMinMSVCVersion) {
-    actual = $$split(MSVC_VER, .)
-    actual_major = $$member(actual, 0)
-    actual_minor = $$member(actual, 1)
-    requested_major = $$1
-    requested_minor = $$2
-    lessThan(actual_major, $$requested_major): return(false)
-    greaterThan(actual_major, $$requested_major): return(true)
-    lessThan(actual_minor, $$requested_minor): return(false)
-    return(true)
-}
-
-defineTest(isPlatformSupported) {
-  QT_FOR_CONFIG += gui-private
-  linux {
-    !gcc:!clang {
-      skipBuild("Qt WebEngine on Linux requires clang or GCC.")
-      return(false)
-    }
-    gcc:!clang:!isGCCVersionSupported(): return(false)
-  } else:win32 {
-    winrt {
-      skipBuild("WinRT is not supported.")
-      return(false)
-    }
-    msvc {
-      !isMinMSVCVersion(14, 0) {
-        skipBuild("Qt WebEngine on Windows requires MSVC 2015 Update 2 or later.")
-        return(false)
-      }
-    } else {
-      skipBuild("Qt WebEngine on Windows requires MSVC 2015 Update 2 or later.")
-      return(false)
-    }
-    isBuildingOnWin32() {
-      skipBuild("Qt WebEngine on Windows must be built on a 64-bit machine.")
-    }
-    !isMinWinSDKVersion(10, 10586): {
-      skipBuild("Qt WebEngine on Windows requires a Windows SDK version 10.0.10586 or newer.")
-      return(false)
-    }
-  } else:osx {
-    lessThan(QMAKE_XCODE_VERSION, 5.1) {
-      skipBuild("Using XCode version $$QMAKE_XCODE_VERSION, but at least version 5.1 is required to build Qt WebEngine.")
-      return(false)
-    }
-    # We require OS X 10.0 (darwin version 14.0.0) or newer
-    darwin_major_version = $$section(QMAKE_HOST.version, ., 0, 0)
-    lessThan(darwin_major_version, 14) {
-      skipBuild("Qt WebEngine requires OS X version 10.10 or newer.")
-      return(false)
-    }
-    !isMinOSXSDKVersion(10, 10): {
-      skipBuild("Qt WebEngine requires an OS X SDK version of 10.10 or newer. Current version is $${WEBENGINE_OSX_SDK_PRODUCT_VERSION}.")
-      return(false)
-    }
-  } else {
-    skipBuild("Unknown platform. Qt WebEngine only supports Linux, Windows, and OS X.")
-    return(false)
-  }
-
-  !contains(QT_CONFIG, c++11) {
-    skipBuild("C++11 support is required in order to build chromium.")
-    return(false)
-  }
-  qtConfig(mirclient) {
-    skipBuild("Mir is not yet supported as graphics backend for Qt WebEngine.")
-    return(false)
-  }
-  static {
-    skipBuild("Static builds of QtWebEngine aren't supported.")
-    return(false)
-  }
-  !isArchSupported(): return(false)
-  isSanitizerEnabled():!isSanitizerSupported():!forceSanitizerBuild(): return(false)
-  return(true)
-}
-
-defineTest(isArchSupported) {
-    contains(QT_ARCH, "i386")|contains(QT_ARCH, "x86_64"): return(true)
-    contains(QT_ARCH, "arm")|contains(QT_ARCH, "arm64"): return(true)
-    contains(QT_ARCH, "mips")|contains(QT_ARCH, "mips64"): return(true)
-
-    skipBuild("QtWebEngine can only be built for x86, x86-64, ARM, Aarch64, MIPSel, and MIPS64 architectures.")
-    return(false)
-}
-
-defineTest(isSanitizerEnabled) {
-  sanitize_address|sanitize_memory|sanitize_undefined|sanitize_thread: return(true)
-  return(false)
-}
-
-defineTest(forceSanitizerBuild) {
-  contains(WEBENGINE_CONFIG, force_sanitizer_build): return(true)
-  skipBuild("Chosen sanitizer configuration is not supported. Use WEBENGINE_CONFIG+=force_sanitizer_build to force build with the chosen sanitizer configuration.")
-  return(false)
-}
-
-defineTest(isSanitizerSupported) {
-  sanitizer_combo_supported = true
-  sanitize_address {
-    asan_supported = false
-    linux-clang-libc++:isSanitizerSupportedOnLinux() {
-      asan_supported = true
-    } else:macos:isSanitizerSupportedOnMacOS() {
-      asan_supported = true
-    }
-    !$$asan_supported {
-      sanitizer_combo_supported = false
-      warning("An address sanitizer-enabled Qt WebEngine build can only be built on Linux or macOS using Clang and libc++.")
-    }
-  }
-
-  sanitize_memory {
-    sanitizer_combo_supported = false
-    warning("A memory sanitizer-enabled Qt WebEngine build is not supported.")
-  }
-
-  sanitize_undefined {
-    ubsan_supported = false
-    linux-clang-libc++:isSanitizerSupportedOnLinux():CONFIG(release, debug|release):!debug_and_release {
-      ubsan_supported = true
-    }
-    !$$ubsan_supported {
-      sanitizer_combo_supported = false
-      warning("An undefined behavior sanitizer-enabled Qt WebEngine build can only be built on Linux using Clang and libc++ in release mode.")
-    }
-  }
-
-  sanitize_thread {
-    tsan_supported = false
-    linux-clang-libc++:isSanitizerSupportedOnLinux() {
-      tsan_supported = true
-    }
-    !$$tsan_supported {
-      sanitizer_combo_supported = false
-      warning("A thread sanitizer-enabled Qt WebEngine build can only be built on Linux using Clang and libc++.")
-    }
-  }
-
-  $$sanitizer_combo_supported: return(true)
-  return(false)
-}
-
-defineTest(isSanitizerSupportedOnLinux) {
-  isSanitizerLinuxClangVersionSupported(): return(true)
-  return(false)
-}
-
-defineTest(isSanitizerSupportedOnMacOS) {
-  isEmpty(QT_APPLE_CLANG_MAJOR_VERSION) {
-    QTWEBENGINE_CLANG_IS_APPLE = false
-  } else {
-    QTWEBENGINE_CLANG_IS_APPLE = true
-  }
-  $$QTWEBENGINE_CLANG_IS_APPLE:isSanitizerMacOSAppleClangVersionSupported(): return(true)
-  else:isSanitizerMacOSClangVersionSupported(): return(true)
-  return(false)
-}
-
-defineTest(isSanitizerMacOSAppleClangVersionSupported) {
-  # Clang sanitizer suppression attributes work from Apple Clang version 7.3.0+.
-  greaterThan(QT_APPLE_CLANG_MAJOR_VERSION, 7): return(true)
-  greaterThan(QT_APPLE_CLANG_MINOR_VERSION, 2): return(true)
-
-  warning("Using Apple Clang version $${QT_APPLE_CLANG_MAJOR_VERSION}.$${QT_APPLE_CLANG_MINOR_VERSION}.$${QT_APPLE_CLANG_PATCH_VERSION}, but at least Apple Clang version 7.3.0 is required to build a sanitizer-enabled Qt WebEngine.")
-  return(false)
-}
-
-defineTest(isSanitizerMacOSClangVersionSupported) {
-  # Clang sanitizer suppression attributes work from non-apple Clang version 3.7+.
-  greaterThan(QT_CLANG_MAJOR_VERSION, 3): return(true)
-  greaterThan(QT_CLANG_MINOR_VERSION, 6): return(true)
-
-  warning("Using Clang version $${QT_CLANG_MAJOR_VERSION}.$${QT_CLANG_MINOR_VERSION}, but at least Clang version 3.7 is required to build a sanitizer-enabled Qt WebEngine.")
-  return(false)
-}
-
-defineTest(isSanitizerLinuxClangVersionSupported) {
-  # Clang sanitizer suppression attributes work from Clang version 3.7+.
-  greaterThan(QT_CLANG_MAJOR_VERSION, 3): return(true)
-  greaterThan(QT_CLANG_MINOR_VERSION, 6): return(true)
-
-  warning("Using Clang version $${QT_CLANG_MAJOR_VERSION}.$${QT_CLANG_MINOR_VERSION}, but at least Clang version 3.7 is required to build a sanitizer-enabled Qt WebEngine.")
-  return(false)
-}
-
-defineTest(isGCCVersionSupported) {
-  # The below will work for gcc 4.7 and up and also match gcc 5
-  greaterThan(QT_GCC_MINOR_VERSION, 6):return(true)
-  greaterThan(QT_GCC_MAJOR_VERSION, 4):return(true)
-
-  skipBuild("Using gcc version "$$QT_GCC_MAJOR_VERSION"."$$QT_GCC_MINOR_VERSION", but at least gcc version 4.7 is required to build Qt WebEngine.")
-  return(false)
-}
-
-defineTest(isDeveloperBuild) {
-    qtConfig(private_tests): return(true) # enabled for developer-build
-    return(false)
-}
-
-defineTest(isQMLTestSupportApiEnabled) {
-    isDeveloperBuild(): return(true)
-    contains(QT_BUILD_PARTS, tests): return(true)
-    contains(WEBENGINE_CONFIG, testsupport): return(true)
-    return(false)
-}
-
-defineTest(isBuildingOnWin32) {
-    # The check below is ugly, but necessary, as it seems to be the only reliable way to detect if the host
-    # architecture is 32 bit. QMAKE_HOST.arch does not work as it returns the architecture that the toolchain
-    # is building for, not the system's actual architecture.
-    PROGRAM_FILES_X86 = $$(ProgramW6432)
-    isEmpty(PROGRAM_FILES_X86): return(true)
-    return(false)
-}
-
-defineTest(isMinOSXSDKVersion) {
-    requested_major = $$1
-    requested_minor = $$2
-    requested_patch = $$3
-    isEmpty(requested_patch): requested_patch = 0
-    WEBENGINE_OSX_SDK_PRODUCT_VERSION = $$system("/usr/bin/xcodebuild -sdk $$QMAKE_MAC_SDK -version ProductVersion 2>/dev/null")
-    export(WEBENGINE_OSX_SDK_PRODUCT_VERSION)
-    isEmpty(WEBENGINE_OSX_SDK_PRODUCT_VERSION) {
-        skipBuild("Could not resolve SDK product version for \'$$QMAKE_MAC_SDK\'.")
-        return(false)
-    }
-    major_version = $$section(WEBENGINE_OSX_SDK_PRODUCT_VERSION, ., 0, 0)
-    minor_version = $$section(WEBENGINE_OSX_SDK_PRODUCT_VERSION, ., 1, 1)
-    patch_version = $$section(WEBENGINE_OSX_SDK_PRODUCT_VERSION, ., 2, 2)
-    isEmpty(patch_version): patch_version = 0
-
-    greaterThan(major_version, $$requested_major):return(true)
-    equals(major_version, $$requested_major):greaterThan(minor_version, $$requested_minor):return(true)
-    equals(major_version, $$requested_major):equals(minor_version, $$requested_minor):!lessThan(patch_version, $$requested_patch):return(true)
-
-    return(false)
-}
-
-defineTest(isMinWinSDKVersion) {
-    requested_major = $$1
-    requested_minor = $$2
-    WIN_SDK_VERSION = $$(WindowsSDKVersion)
-
-    isEmpty(WIN_SDK_VERSION)|equals(WIN_SDK_VERSION, "\\") {
-        skipBuild("Could not detect Windows SDK version (\'WindowsSDKVersion\' environment variable is not set).")
-        return(false)
-    }
-
-    # major.0.minor
-    major_version = $$section(WIN_SDK_VERSION, ., 0, 0)
-    minor_version = $$section(WIN_SDK_VERSION, ., 2, 2)
-
-    greaterThan(major_version, $$requested_major):return(true)
-    equals(major_version, $$requested_major):greaterThan(minor_version, $$requested_minor):return(true)
-    equals(major_version, $$requested_major):equals(minor_version, $$requested_minor)::return(true)
-
-    return(false)
-}
-
-# Map to the correct target type for gyp
-defineReplace(toGypTargetType) {
-  equals(TEMPLATE, "app"):return("executable")
-  equals(TEMPLATE, "lib") {
-    CONFIG(static): return("static_library")
-    return("shared_library")
-  }
-  return("none")
-}
-
-defineReplace(getConfigDir) {
-  win32:contains(QMAKE_TARGET.arch, x86_64) {
-      CONFIG(release, debug|release):return("Release_x64")
-      return("Debug_x64")
-  }
-
-  CONFIG(release, debug|release):return("Release")
-  return("Debug")
-}
-
-defineReplace(getChromiumSrcDir) {
-  exists($$QTWEBENGINE_ROOT/.git): git_chromium_src_dir = $$system("git config qtwebengine.chromiumsrcdir")
-  # Fall back to the snapshot path if git does not know about chromium sources (i.e. init-repository.py has not been used)
-  isEmpty(git_chromium_src_dir): git_chromium_src_dir = "src/3rdparty/chromium"
-  return($$git_chromium_src_dir)
-}
-
-defineReplace(extractCFlag) {
-    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS
-    OPTION = $$find(CFLAGS, $$1)
-    OPTION = $$split(OPTION, =)
-    return ($$member(OPTION, 1))
-}
-
-defineReplace(which) {
-  out = $$1
-  win32 {
-    command = $$split(out, " ")
-    executable = $$first(command)
-    # Return the first match only
-    out = $$system("((for /f \"usebackq delims=\" %i in (`where $$executable 2^> NUL`) do @if not defined _endwhich (@echo %i & set _endwhich=true)) & set _endwhich=)")
-    isEmpty(out) {
-      message($$executable not found)
-      out = $$executable
-    }
-    for(arg, command): !equals(arg, $$executable): out += $$arg
-  } else:unix {
-    command = $$split(out, " ")
-    executable = $$first(command)
-    out = $$system("which $$executable 2>/dev/null")
-    isEmpty(out) {
-      message($$executable not found)
-      out = $$executable
-    }
-    for(arg, command): !equals(arg, $$executable): out += $$arg
-  }
-  return($$out)
-}
-
-defineTest(use?) {
-    contains(WEBENGINE_CONFIG, use_$$lower($$1)): return(true)
-    return(false)
-}
-
-# Returns the unquoted path to the python executable.
-defineReplace(pythonPath) {
-    isEmpty(QMAKE_PYTHON2) {
-        # Fallback for building QtWebEngine with Qt < 5.8
-        QMAKE_PYTHON2 = python
-    }
-    return($$QMAKE_PYTHON2)
-}
-
-# Returns the python executable for use with shell / make targets.
-defineReplace(pythonPathForShell) {
-    return($$shell_quote($$shell_path($$pythonPath())))
-}
-
-# Returns the python executable for use with $$system()
-defineReplace(pythonPathForSystem) {
-    return($$system_quote($$system_path($$pythonPath())))
-}
-
-defineReplace(ninjaPath) {
-    src_3rd_party_dir = $$absolute_path("$${getChromiumSrcDir()}/../", "$$QTWEBENGINE_ROOT")
-    out = $$shadowed($$absolute_path(ninja/ninja, $$src_3rd_party_dir))
-    win32: out = $${out}.exe
-    return($$out)
-}
-
-defineReplace(gnPath) {
-    src_3rd_party_dir = $$absolute_path("$${getChromiumSrcDir()}/../", "$$QTWEBENGINE_ROOT")
-    out = $$shadowed($$absolute_path(chromium/tools/gn/out/Release/gn, $$src_3rd_party_dir))
-
-    win32: out = $${out}.exe
-    return($$out)
-}
-
-defineReplace(gnArgs) {
-    linux {
-        contains(WEBENGINE_CONFIG, embedded_build): include($$QTWEBENGINE_ROOT/src/core/config/embedded_linux.pri)
-        else: include($$QTWEBENGINE_ROOT/src/core/config/desktop_linux.pri)
-    }
-    macos: include($$QTWEBENGINE_ROOT/src/core/config/mac_osx.pri)
-    win32: include($$QTWEBENGINE_ROOT/src/core/config/windows.pri)
-    isEmpty(gn_args): error(No gn_args found please make sure you have valid configuration.)
-    return($$gn_args)
-}
-
-defineReplace(gnArch) {
-    qtArch = $$1
-    contains(qtArch, "i386"): return(x86)
-    contains(qtArch, "x86_64"): return(x64)
-    contains(qtArch, "arm"): return(arm)
-    contains(qtArch, "arm64"): return(arm64)
-    contains(qtArch, "mips"): return(mipsel)
-    contains(qtArch, "mips64"): return(mips64el)
-    return(unknown)
-}
-
-defineReplace(gnOS) {
-    macos: return(mac)
-    win32: return(win)
-    linux: return(linux)
-    error(Unsupported platform)
-    return(unknown)
-}
-
-defineTest(skipBuild) {
-    skipBuildReason = "$$skipBuildReason $${EOL}$$1"
-    export(skipBuildReason)
-}
diff --git a/tools/qmake/mkspecs/features/gn_generator.prf b/tools/qmake/mkspecs/features/gn_generator.prf
deleted file mode 100644
index 91c045cfa..000000000
--- a/tools/qmake/mkspecs/features/gn_generator.prf
+++ /dev/null
@@ -1,244 +0,0 @@
-load(moc)
-load(resources)
-
-defineReplace(getTargetType) {
-    equals(TEMPLATE, "app"):return("executable")
-    equals(TEMPLATE, "lib") {
-       CONFIG(static): return("static_library")
-       return("shared_library")
-  }
-  return("none")
-}
-
-defineReplace(filter_flag_values) {
-    value_to_check = $$1
-    macos:equals(value_to_check, "$(EXPORT_ARCH_ARGS)") {
-        # EXPORT_ARCH_ARGS comes from qtbase/mkspecs/features/mac/default_post.prf which is a way
-        # to figure out the architectures to pass to the compiler at Makefile time. Because this
-        # variable expansion is not supported by GN, we filter it out. GN takes care of assigning
-        # the architecture itself.
-        return("")
-    }
-    return($$value_to_check)
-}
-
-isEmpty(GN_FILE): GN_FILE = $$system_path($$_PRO_FILE_PWD_/BUILD.gn)
-isEmpty(GN_RUN_BINARY_SCRIPT): GN_RUN_BINARY_SCRIPT = "//build/gn_run_binary.py"
-isEmpty(GN_FIND_MOCABLES_SCRIPT): GN_FIND_MOCABLES_SCRIPT = "//build/gn_find_mocables.py"
-
-# MOC SETUP
-
-GN_CONTENTS += "moc_source_h_files = exec_script(\"$$GN_FIND_MOCABLES_SCRIPT\","
-GN_CONTENTS += "  [ \"$$_PRO_FILE_PWD_\","
-for (headerfile, HEADERS): GN_CONTENTS += "    \"$$GN_SRC_DIR/$$headerfile\","
-GN_CONTENTS += "  ], \"list lines\", [\"$$system_path($$_PRO_FILE_)\"]"\
-               ")"
-GN_CONTENTS += "moc_source_cpp_files = exec_script(\"$$GN_FIND_MOCABLES_SCRIPT\","
-GN_CONTENTS += "  [ \"$$_PRO_FILE_PWD_\","
-for (sourcefile, SOURCES): GN_CONTENTS += "    \"$$GN_SRC_DIR/$$sourcefile\","
-GN_CONTENTS += "  ], \"list lines\", [\"$$system_path($$_PRO_FILE_)\"]"\
-               ")"
-
-DEFINES_LIST = $$join(DEFINES, " -D", "-D")
-INCLUDE_LIST = $$join(INCLUDEPATH, " -I", "-I")
-
-# we don't generate a moc_predef file yet.
-MOC_PREDEF_FILE =
-MOC_COMMAND = $$clean_path($$mocCmdBase())
-MOC_COMMAND = $$replace(MOC_COMMAND, $$re_escape("$(DEFINES)"), $$DEFINES_LIST)
-MOC_COMMAND = $$replace(MOC_COMMAND, $$re_escape("$(INCPATH)"), $$INCLUDE_LIST)
-MOC_COMMAND = $$eval($$list($$MOC_COMMAND))
-
-GN_CONTENTS += "if (moc_source_h_files != []) {"
-GN_CONTENTS += "  action_foreach(\"generate_h_mocs\") {"\
-               "    script = \"$$GN_RUN_BINARY_SCRIPT\""
-GN_CONTENTS += "    sources =  moc_source_h_files" \
-               "    outputs = [ \"$target_gen_dir/.moc/moc_{{source_name_part}}.cpp\" ]"
-GN_CONTENTS += "    inputs = [ \"$$system_path($$_PRO_FILE_)\" ]" \
-               "    args = ["
-for(token, MOC_COMMAND): GN_CONTENTS += "      \"$$replace(token,\",\\\")\","
-GN_CONTENTS += "      \"{{source}}\"," \
-               "      \"-o\"," \
-               "      rebase_path(\"$target_gen_dir/.moc/moc_{{source_name_part}}.cpp\")"\
-               "    ]"
-GN_CONTENTS += "  }"
-GN_CONTENTS += "}"
-GN_CONTENTS += "if (moc_source_cpp_files != []) {"
-GN_CONTENTS += "  action_foreach(\"generate_cpp_mocs\") {"\
-               "    script = \"$$GN_RUN_BINARY_SCRIPT\""
-GN_CONTENTS += "    sources =  moc_source_cpp_files" \
-               "    outputs = [ \"$target_gen_dir/.moc/{{source_name_part}}.moc\" ]"
-GN_CONTENTS += "    inputs = [ \"$$system_path($$_PRO_FILE_)\" ]" \
-               "    args = ["
-for(token, MOC_COMMAND): GN_CONTENTS += "      \"$$replace(token,\",\\\")\","
-GN_CONTENTS += "      \"{{source}}\"," \
-               "      \"-o\"," \
-               "      rebase_path(\"$target_gen_dir/.moc/{{source_name_part}}.moc\")"\
-               "    ]"
-GN_CONTENTS += "  }"
-GN_CONTENTS += "}"
-
-# RESOURCES SETUP
-
-CLEAN_QMAKE_RCC = $$clean_path($$QMAKE_RCC)
-
-GN_CONTENTS += "action_foreach(\"generate_resources\") {"\
-               "  script = \"$$GN_RUN_BINARY_SCRIPT\""
-GN_CONTENTS += "  sources = ["
-for (sourcefile, RESOURCES): GN_CONTENTS += "    \"$$GN_SRC_DIR/$$sourcefile\","
-GN_CONTENTS += "  ]" \
-               "  outputs = [ \"$target_gen_dir/.rcc/qrc_{{source_name_part}}.cpp\" ]"
-GN_CONTENTS += "  inputs = [ \"$$system_path($$_PRO_FILE_)\" ]" \
-               "  args = [" \
-               "    \"$$replace(CLEAN_QMAKE_RCC,\",\\\")\","
-for(resource_flag, $$QMAKE_RESOURCE_FLAGS): GN_CONTENTS += "    \"$$resource_flag\""
-GN_CONTENTS += "    \"-name\"," \
-               "    \"{{source_name_part}}\"," \
-               "    \"{{source}}\"," \
-               "    \"-o\"," \
-               "    rebase_path(\"$target_gen_dir/.rcc/qrc_{{source_name_part}}.cpp\")"\
-               "   ]"
-GN_CONTENTS += "}"
-
-# TARGET SETUP
-
-TARGET_TYPE = $$getTargetType()
-
-GN_CONTENTS += "$${TARGET_TYPE}(\"$$TARGET\") {"
-!isEmpty(GN_CREATE_PRI): GN_CONTENTS += "  create_pri_file = $$GN_CREATE_PRI"
-!isEmpty(GN_IMPORTS) {
-for (imp, GN_IMPORTS): GN_CONTENTS += "  import(\"$$imp\")"
-}
-
-!isEmpty(QMAKE_CFLAGS) {
-    GN_CONTENTS += "  cflags = ["
-    for(flag, QMAKE_CFLAGS): GN_CONTENTS += "    \"$$filter_flag_values($$flag)\","
-    GN_CONTENTS += "  ]"
-}
-
-!isEmpty(QMAKE_FRAMEWORKPATH) {
-    GN_CONTENTS += "  cflags += ["
-    for(path, QMAKE_FRAMEWORKPATH): GN_CONTENTS += "    \"-F$$path\","
-    GN_CONTENTS += "  ]"
-}
-
-# Stop the barrage of unused variables warnings.
-gcc|clang {
-    QMAKE_CXXFLAGS += "-Wno-unused-parameter"
-    QMAKE_CXXFLAGS += "-Wno-unused-variable"
-} else:msvc {
-    QMAKE_CXXFLAGS += /wd4100 /wd4101
-}
-
-!isEmpty(QMAKE_CXXFLAGS) {
-    GN_CONTENTS += "  cflags_cc = ["
-    for(flag, QMAKE_CXXFLAGS): GN_CONTENTS += "    \"$$filter_flag_values($$flag)\","
-    GN_CONTENTS += "  ]"
-}
-
-GN_CONTENTS += "  if (!defined(defines)) {"\
-               "    defines = []"\
-               "  }"
-GN_CONTENTS += "  defines += ["
-# Remove single quotes around function macro defines, so that GN doesn't escape them, thus breaking
-# the macro.
-# Also add a layer of escaping for double quotes.
-for (define, DEFINES): {
-  define = $$replace(define,\",\\\")
-  define = $$replace(define,\',)
-  GN_CONTENTS += "    \"$$define\","
-}
-!isEmpty(QT_SYSROOT) {
-    !isEmpty(QMAKE_LIBDIR_EGL):
-        GN_CONTENTS += "    \"QT_LIBDIR_EGL=\\\"$${QMAKE_DIR_SEP}$$relative_path($$QMAKE_LIBDIR_EGL, $$[QT_SYSROOT])\\\"\","
-    !isEmpty(QMAKE_LIBDIR_OPENGL_ES2)
-        GN_CONTENTS += "    \"QT_LIBDIR_GLES2=\\\"$${QMAKE_DIR_SEP}$$relative_path($$QMAKE_LIBDIR_OPENGL_ES2, $$[QT_SYSROOT])\\\"\","
-} else {
-    !isEmpty(QMAKE_LIBDIR_EGL):
-        GN_CONTENTS += "    \"QT_LIBDIR_EGL=\\\"$$QMAKE_LIBDIR_EGL\\\"\","
-    !isEmpty(QMAKE_LIBDIR_OPENGL_ES2)
-        GN_CONTENTS += "    \"QT_LIBDIR_GLES2=\\\"$$QMAKE_LIBDIR_OPENGL_ES2\\\"\","
-}
-GN_CONTENTS += "  ]"
-
-# Source files to compile
-GN_CONTENTS += "  sources = ["
-for (sourcefile, SOURCES): GN_CONTENTS += "    \"$$GN_SRC_DIR/$$sourcefile\","
-for (headerfile, HEADERS): GN_CONTENTS += "    \"$$GN_SRC_DIR/$$headerfile\","
-GN_CONTENTS += "  ]"
-
-# Add Sources generated by rcc from qrc files.
-!isEmpty(RESOURCES): GN_CONTENTS += "  sources += get_target_outputs(\":generate_resources\")"
-
-GN_CONTENTS += "  if (!defined(include_dirs)) {"\
-               "    include_dirs = []"\
-               "  }"
-GN_CONTENTS += "  include_dirs += ["
-for (path, INCLUDEPATH): GN_CONTENTS += "    \"$$path\","
-GN_CONTENTS += "    rebase_path(\"$target_gen_dir/.moc/\")"
-GN_CONTENTS += "  ]"
-
-GN_CONTENTS += "  if (!defined(ldflags)) {"\
-               "    ldflags = []"\
-               "  }"
-GN_CONTENTS += "  ldflags += ["
-for (flag, QMAKE_LFLAGS): GN_CONTENTS += "    \"$$filter_flag_values($$flag)\","
-for (flag, GN_FLAGS): GN_CONTENTS += "    \"$$flag\","
-!isEmpty(QMAKE_RPATHDIR) {
-    for (rpath, QMAKE_RPATHDIR) {
-        macos: GN_CONTENTS += "    \"-Wl,-rpath,$${rpath}\","
-        else:unix: GN_CONTENTS += "    \"-Wl,-rpath=$${rpath}\","
-    }
-}
-!isEmpty(QMAKE_RPATHLINKDIR): GN_CONTENTS += "    \"-Wl,-rpath-link=$${QMAKE_RPATHLINKDIR}\","
-GN_CONTENTS += "  ]"
-
-GN_CONTENTS += "  if (!defined(lib_dirs)) {"\
-               "    lib_dirs = []"\
-               "  }"
-GN_CONTENTS += "  lib_dirs += ["
-lib_dirs = $$find(LIBS, ^-L.*)
-lib_dirs = $$unique(lib_dirs)
-for (lib_dir, lib_dirs): GN_CONTENTS += "    \"$$replace(lib_dir, -L, )\","
-GN_CONTENTS += "  ]"
-
-GN_CONTENTS += "  if (!defined(libs)) {"\
-               "    libs = []"\
-               "  }"
-GN_CONTENTS += "  libs += ["
-for (lib, GN_LIBS): GN_CONTENTS += "    \"$$lib\","
-libs = $$find(LIBS, ^-l.*)
-libs = $$unique(libs)
-for (lib, libs): GN_CONTENTS += "    \"$$replace(lib, -l, )\","
-GN_CONTENTS += "  ]"
-
-GN_CONTENTS += "  if (!defined(deps)) {"\
-               "    deps = []"\
-               "  }"
-GN_CONTENTS += "  deps += ["
-!isEmpty(RESOURCES): GN_CONTENTS += "      \":generate_resources\","
-GN_CONTENTS += "  ]"
-GN_CONTENTS += "  if (moc_source_h_files != []) {"
-GN_CONTENTS += "    deps += ["
-GN_CONTENTS += "        \":generate_h_mocs\","
-GN_CONTENTS += "    ]"
-# Add moc output files to compile
-GN_CONTENTS += "    sources += get_target_outputs(\":generate_h_mocs\")"
-GN_CONTENTS += "  }"
-GN_CONTENTS += "  if (moc_source_cpp_files != []) {"
-GN_CONTENTS += "    deps += ["
-GN_CONTENTS += "        \":generate_cpp_mocs\","
-GN_CONTENTS += "    ]"
-GN_CONTENTS += "  }"
-GN_CONTENTS += "}"
-!isEmpty(GN_INCLUDES) {
-    for (inc, GN_INCLUDES): GN_CONTENTS += $$cat($$inc,lines)
-}
-
-build_pass|!debug_and_release: write_file($$GN_FILE, GN_CONTENTS)
-
-# The generated Makefile shouldn't build anything by itself, just re-run qmake if necessary
-TEMPLATE = aux
-SOURCES =
-HEADERS =
-RESOURCES =