[OE-core] [PATCH] qt: updated qmake2 class to export qconfig.pri mkspec

[Otavio Salvador]

On Thu, May 9, 2013 at 3:15 PM,  <eu at felipetonello.com> wrote:
> From: "Felipe F. Tonello" <eu at felipetonello.com>
>
> This is necessary when Qt applicatins want to know variables such as
> QT_MAJOR_VERSION, QT_VERSION, QT_MINOR_VERSION, gcc version etc.
>
> OBS: This change made the build system crazy. When I changed it and run
> bitbake my-qt-app-recipe, qmake was consuming 100% cpu usage for long time. I
> had to stop it. So I recommend rebuild the entire Qt stack when changing this.
>
> Signed-off-by: Felipe F. Tonello <eu at felipetonello.com>
> ---
>  meta/classes/qmake2.bbclass | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/meta/classes/qmake2.bbclass b/meta/classes/qmake2.bbclass
> index 5eebd8e..8b9861c 100644
> --- a/meta/classes/qmake2.bbclass
> +++ b/meta/classes/qmake2.bbclass
> @@ -6,6 +6,7 @@ inherit qmake_base
>  DEPENDS_prepend = "qt4-tools-native "
>
>  export QMAKESPEC = "${STAGING_DATADIR}/qt4/mkspecs/${TARGET_OS}-oe-g++"
> +export OE_QMAKE_QT_CONFIG = "${STAGING_DATADIR}/qt4/mkspecs/qconfig.pri"
>  export OE_QMAKE_UIC = "${STAGING_BINDIR_NATIVE}/uic4"
>  export OE_QMAKE_UIC3 = "${STAGING_BINDIR_NATIVE}/uic34"
>  export OE_QMAKE_MOC = "${STAGING_BINDIR_NATIVE}/moc4"

The patch makes a lot of sense for me, Paul?

--
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br