[Buildroot] [PATCH v6 21/28] package/python-sip: Fix qmake usage for per-package build

[Thomas Petazzoni <thomas.petazzoni@bootlin.com>]

Hello,

On Mon, 17 Feb 2020 22:23:43 +0100
Andreas Naumann <anaumann@ultratronik.de> wrote:

> Since python-sip is not built by the qmake infra, we need to explicitly
> integrate the qt.conf fixup needed for successful per-package build and
> consistently use qmake via QT5_QMAKE variable.
> 
> Signed-off-by: Andreas Naumann <anaumann@ultratronik.de>
> ---
>  package/python-sip/python-sip.mk | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/package/python-sip/python-sip.mk b/package/python-sip/python-sip.mk
> index 1d6c205396..7ae2d43e1e 100644
> --- a/package/python-sip/python-sip.mk
> +++ b/package/python-sip/python-sip.mk
> @@ -38,6 +38,7 @@ define HOST_PYTHON_SIP_INSTALL_CMDS
>  endef
>  
>  define PYTHON_SIP_CONFIGURE_CMDS
> +	$(QT5_QT_CONF_FIXUP)
>  	(cd $(@D); \
>  		$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(HOST_DIR)/bin/python configure.py \
>  			--bindir $(TARGET_DIR)/usr/bin \
> @@ -46,7 +47,7 @@ define PYTHON_SIP_CONFIGURE_CMDS
>  			--sipdir $(TARGET_DIR)/usr/share/sip \
>  			--sysroot $(STAGING_DIR)/usr \
>  			--use-qmake && \
> -		$(HOST_DIR)/bin/qmake)
> +		$(QT5_QMAKE))

Isn't this change a fix, independent from the per-package support ?

QT5_QMAKE is defined as follows:

QT5_QMAKE = $(HOST_DIR)/bin/qmake -spec devices/linux-buildroot-g++

So it means that python-sip was not using the
devices/linux-buildroot-g++ spec file ? If that's the case, then this
is something that should be fixed separately from the per-package
support I believe.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com