[OE-core] [PATCH] qt4: add eglibc-gconv-utf-16 to QtCore RRECOMMENDS when using glibc
Paul Eggleton
paul.eggleton at linux.intel.com
Thu Jun 20 14:50:02 UTC 2013
On Thursday 20 June 2013 23:19:53 Jonathan Liu wrote:
> This fixes the following warnings when running Qt applications:
> QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open
> failed QIconvCodec::convertToUnicode: using Latin-1 for conversion,
> iconv_open failed
>
> Qt's QString class stores strings internally using UTF-16 encoding.
> The UTF-16 iconv module is needed to convert between the system's local
> 8-bit representation and QString's UTF-16 encoding.
>
> For example, the following functions would be affected:
> QString::fromLocal8Bit(...)
> QString::toLocal8Bit(...)
>
> If the UTF-16 iconv module couldn't be loaded, it would use Latin-1
> encoding instead of the system's encoding for conversion.
>
> [YOCTO #349]
>
> Signed-off-by: Jonathan Liu <net147 at gmail.com>
> ---
> meta/recipes-qt/qt4/qt4.inc | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/meta/recipes-qt/qt4/qt4.inc b/meta/recipes-qt/qt4/qt4.inc
> index 828e30a..ebe0ea5 100644
> --- a/meta/recipes-qt/qt4/qt4.inc
> +++ b/meta/recipes-qt/qt4/qt4.inc
> @@ -134,6 +134,7 @@ FILES_${QT_BASE_NAME}-demos-doc =
> "${docdir}/${QT_DIR_NAME}/qch/qt.qch" RRECOMMENDS_${PN} = "${LIB_PACKAGES}
> ${OTHER_PACKAGES}"
> RRECOMMENDS_${PN}-dev = "${DEV_PACKAGES}"
> RRECOMMENDS_${PN}-dbg = "${DBG_PACKAGES}"
> +RRECOMMENDS_${QT_BASE_LIB}core4_append_libc-glibc = " eglibc-gconv-utf-16"
> RRECOMMENDS_${QT_BASE_NAME}-demos += " \
> ${QT_BASE_NAME}-examples \
> ${QT_BASE_NAME}-plugin-sqldriver-sqlite \
Acked-by: Paul Eggleton <paul.eggleton at linux.intel.com>
Thanks for fixing this.
Cheers,
Paul
--
Paul Eggleton
Intel Open Source Technology Centre
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