Re: [ptxdist] use ffmpeg set error in qt4 compilation

[Alexander Aring <alex.aring@gmail.com>]

Hi,

On Wed, Apr 09, 2014 at 03:12:16PM +0200, jerome gaudichon wrote:
> Hello,
> 
> I use already Qt4.7.4 in a phytec BSP without errors.
> I try to integrate ffmpeg option (I select broken option in ptxdist option)
> 
> when I launch ptxdist go, I have this log in Qt :
> 
> -------------------
> target: qt4.prepare
> -------------------
> 
> pkg_deprecated_env="SYSROOT="/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target"
> PKG_CONFIG_PATH='' PKG_CONFIG_LIBDIR='/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target/lib/pkgconfig:/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target/usr/lib/pkgconfig:/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target/share/pkgconfig:/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target/usr/share/pkgconfig' PKG_CONFIG="/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-cross/bin/arm-cortexa8-linux-gnueabi-pkg-config""
> 
> pkg_deprecated_autoconf="-opensource -confirm-license -release -no-rpath
> -no-fast -no-sql-ibase -no-sql-mysql -no-sql-odbc -no-sql-psql
> -no-sql-sqlite2 -no-qt3support -no-mmx -no-3dnow -no-sse -no-sse2 -no-sse3
> -no-ssse3 -no-sse4.1 -no-sse4.2 -no-avx -no-optimized-qmake -no-nis -no-cups
> -pch -reduce-relocations -force-pkg-config -prefix /usr -no-armfpa -make
> libs -nomake docs -little-endian -embedded armv6 -qt-decoration-styled
> -depths all -xplatform qws/linux-ptx-g++ -I/opt/PHYTEC_BSPs/phyCORE-AM335x-PD12.1.2ebox/platform-eBox/sysroot-target/usr/include/freetype2
> -iconv -largefile -stl -glib -openssl -multimedia -audio-backend -phonon
> -phonon-backend -webkit -script -svg -script -qt-gfx-linuxfb
> -qt-gfx-transformed -qt-gfx-vnc -qt-kbd-tty -qt-kbd-linuxinput -qt-mouse-pc
> -qt-mouse-linuxinput -qt-mouse-tslib -qt-libtiff -qt-gif -qt-sql-sqlite
> -system-libpng -system-libjpeg -system-zlib -system-freetype -no-neon
> -no-gfx-directfb -no-gfx-svgalib -no-gfx-qvfb -no-gfx-multiscreen
> -no-kbd-qvfb -no-mouse-linuxtp -no-mouse-qvfb -no-libmng -no-egl
> -no-xmlpatterns -no-exceptions -no-scripttools -no-declarative -dbus
> -no-opengl -shared -nomake tools -nomake examples -nomake demos"
> 
> -no-gfx-svgalib: unknown argument
> -no-gfx-qvfb: unknown argument
> -no-gfx-multiscreen: unknown argument
> -no-kbd-qvfb: unknown argument
> -no-mouse-linuxtp: unknown argument
> -no-mouse-qvfb: unknown argument
> 
> You have asked to use pkg-config and are cross-compiling.
> Please make sure you have a correctly set-up pkg-config
> environment!
> 
> 
> Warning: PKG_CONFIG_PATH has not been set.  This could mean
> the host compiler's .pc files will be used. This is probably
> not what you want.
> 
> ...
> 
> Why this error ?
> 
The error occurs because the argument "-no-gfx-svgalib -no-gfx-qvfb ..."
and the buldsystem doesn't know it. ffmpeg is also marked as broken:

Quoting PTXCONF_BROKEN:

"If this option is checked, even packets are activated which
are known to be broken."

So don't be suprised that ffmpeg doesn't work for you. :-)
Maybe remove the unkown argument, I don't know but I think that would be
one of your smallest problems.

- Alex

-- 
ptxdist mailing list
ptxdist@pengutronix.de