# Load configure.prf from qtbase first
load(configure)
load(functions)
load(platform)

defineTest(runConfigure) {

    !exists(src/3rdparty/chromium) {
        skipBuild("Submodule qtwebengine-chromium does not exist. Run 'git submodule update --init'.")
        return(false)
    }

    WSPC = $$find(OUT_PWD, \\s)
    !isEmpty(WSPC) {
        skipBuild("QtWebEngine cannot be built in a path that contains whitespace characters.")
        return(false)
    }

    !isPlatformSupported() {
        # make sure we have skipBuildReason
        isEmpty(skipBuildReason): skipBuild("Unknow error. Platform unspported")
        return(false)
    }

    linux:contains(QT_CONFIG,no-pkg-config) {
        skipBuild("pkg-config is required")
        return(false)
    }

    include($$QTWEBENGINE_OUT_ROOT/src/core/qtwebenginecore-config.pri)
    QT_FOR_CONFIG += webenginecore-private

    !qtConfig(webengine-v8-snapshot-support):qtConfig(webengine-v8-snapshot) {
        skipBuild("V8 snapshot cannot be built. Most likely, the 32-bit host compiler does not work."\
                  "Please make sure you have 32-bit devel environment installed, or "\
                  "configure webengine with '-no-webengine-v8-snapshot'")
        return(false)
    }

    win32:!qtConfig(webengine-win-compiler64) {
        skipBuild("Required 64-bit cross-building or native toolchain could not be found.")
        return(false)
    }

    !qtConfig(webengine-gperf) {
        skipBuild("Required gperf could not be found.")
        return(false)
    }
    !qtConfig(webengine-bison) {
        skipBuild("Required bison could not be found.")
        return(false)
    }
    !qtConfig(webengine-flex) {
        skipBuild("Required flex could not be found.")
        return(false)
    }
    !qtConfig(webengine-python2) {
        skipBuild("A suitable version of python2 could not be found.")
        return(false)
    }

    sanitizer: !qtConfig(webengine-sanitizer) {
        skipBuild("Chosen sanitizer configuration is not supported. Check config.log for details or use -feature-webengine-sanitizer to force build with the chosen sanitizer configuration.")
        return(false);
    }

    linux {

        !qtConfig(webengine-host-pkg-config) {
            skipBuild("Host pkg-config is required")
            return(false)
        }

        !qtConfig(webengine-system-glibc) {
            skipBuild("A suitable version of libc could not be found. See: https://sourceware.org/bugzilla/show_bug.cgi?id=14898")
            return(false)
        }

        QT_FOR_CONFIG += gui-private

        !qtConfig(webengine-system-khr) {
            skipBuild("khronos development headers appear to be missing (mesa/libegl1-mesa-dev)")
            return(false)
        }

        for(package, $$list("nss dbus fontconfig")) {
            !qtConfig(webengine-system-$$package) {
                skipBuild("A suitable version of $$package could not be found.")
                return(false)
            }
         }

        !qtConfig(webengine-embedded-build): qtConfig(xcb) {
             for(package, $$list("libdrm xcomposite xcursor xi xrandr xtst")) {
                 !qtConfig(webengine-system-$$package) {
                     skipBuild("A suitable version of $$package could not be found.")
                     return(false)
                 }
             }
        }
    }
}