[Buildroot] [PATCH v1] package/qt5webengine: examples need qt5svg

[Peter Seiderer <ps.report@gmx.net>]

Hello *,

On Mon, 10 Aug 2020 22:38:41 +0200, Peter Seiderer <ps.report@gmx.net> wrote:

> Fixes:
>
>   https://gitlab.com/buildroot.org/buildroot/-/jobs/674934350
>
>   make[3]: Entering directory '.../build/qt5webengine-5.15.0/examples/webenginewidgets'
>   Project ERROR: Unknown module(s) in QT: svg
>   Makefile:47: recipe for target 'sub-pdfviewer-make_first' failed
>
> Signed-off-by: Peter Seiderer <ps.report@gmx.net>
> ---
>  package/qt5/qt5webengine/Config.in       | 1 +
>  package/qt5/qt5webengine/qt5webengine.mk | 4 ++++
>  2 files changed, 5 insertions(+)
>
> diff --git a/package/qt5/qt5webengine/Config.in b/package/qt5/qt5webengine/Config.in
> index 215afbb616..9879345e1e 100644
> --- a/package/qt5/qt5webengine/Config.in
> +++ b/package/qt5/qt5webengine/Config.in
> @@ -54,6 +54,7 @@ config BR2_PACKAGE_QT5WEBENGINE
>  	select BR2_PACKAGE_QT5DECLARATIVE_QUICK
>  	select BR2_PACKAGE_QT5QUICKCONTROLS
>  	select BR2_PACKAGE_QT5QUICKCONTROLS2
> +	select BR2_PACKAGE_QT5SVG if BR2_PACKAGE_QT5BASE_EXAMPLES
>  	select BR2_PACKAGE_QT5WEBCHANNEL
>  	select BR2_PACKAGE_XLIB_LIBXCOMPOSITE if BR2_PACKAGE_QT5BASE_XCB
>  	select BR2_PACKAGE_XLIB_LIBXCURSOR if BR2_PACKAGE_QT5BASE_XCB
> diff --git a/package/qt5/qt5webengine/qt5webengine.mk b/package/qt5/qt5webengine/qt5webengine.mk
> index 4abcf45964..9101f35937 100644
> --- a/package/qt5/qt5webengine/qt5webengine.mk
> +++ b/package/qt5/qt5webengine/qt5webengine.mk
> @@ -18,6 +18,10 @@ QT5WEBENGINE_LICENSE = GPL-2.0 or LGPL-3.0 or GPL-3.0 or GPL-3.0 with exception
>  QT5WEBENGINE_LICENSE_FILES = LICENSE.GPL2 LICENSE.GPL3 LICENSE.GPL3-EXCEPT \
>  	LICENSE.GPLv3 LICENSE.LGPL3 $(QT5WEBENGINE_CHROMIUM_LICENSE_FILES)
>
> +ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
> +QT5WEBENGINE_DEPENDENCIES += qt5svg
> +endif
> +
>  ifeq ($(BR2_PACKAGE_QT5BASE_XCB),y)
>  QT5WEBENGINE_DEPENDENCIES += xlib_libXScrnSaver xlib_libXcomposite \
>  	xlib_libXcursor xlib_libXi xlib_libXrandr xlib_libXtst

Drop this one, make menuconfig results in the following warning:

package/qt5/qt5base/Config.in:1:error: recursive dependency detected!
package/qt5/qt5base/Config.in:1:	symbol BR2_PACKAGE_QT5BASE is selected by BR2_PACKAGE_QT5SVG
package/qt5/qt5svg/Config.in:1:	symbol BR2_PACKAGE_QT5SVG is selected by BR2_PACKAGE_QT5BASE_EXAMPLES
package/qt5/qt5base/Config.in:42:	symbol BR2_PACKAGE_QT5BASE_EXAMPLES depends on BR2_PACKAGE_QT5BASE
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"

Regards,
Peter