[meta-freescale] [PATCH] xf86-video-imxfb-vivante: add dependency on X11

[Vladimir Zapolskiy]

On 18.12.2012 12:30, Andrei Gherzan wrote:
> On Tue, Dec 18, 2012 at 1:37 AM, Vladimir Zapolskiy
> <vladimir_zapolskiy at mentor.com <mailto:vladimir_zapolskiy at mentor.com>>
> wrote:
>
>     Prior to xf86-video-imxfs-vivante there should be built libX11.
>
>     This change fixes an issue met on configuration stage:
>
>     | configure:3303: checking whether the C compiler works
>     | configure:3325: arm-mentor-linux-gnueabi-gcc -march=armv7-a
>     -mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a9
>     -mno-unaligned-access [snip] -lm -ldl -lGAL-x11 conftest.c >&5
>     |
>     /opt/projects/mentor/thales-mel6.0/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so:
>     undefined reference to `XWidthOfScreen'
>     [snip]
>     | collect2: ld returned 1 exit status
>
> It's very strange that i never saw this issue before. I compiled this
> driver a couple of times and didn't see this error. Maybe it was a race
> thing where libx11 was compiled first but about that LDFLAGS, are you
> sure -lX11 is not added by default?

You would fix it, if you see it, mostly I work within non-Yocto
environment, and this might be the rootcause.

Below is more detailed output:

[log]
| configure:3303: checking whether the C compiler works
| configure:3325: arm-mentor-linux-gnueabi-gcc  -march=armv7-a 
-mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a9 
-mno-unaligned-access 
--sysroot=/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite -O2 
-pipe -g -feliminate-unused-debug-types 
-I/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/include/xorg -I/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/include/drm 
  -Wl,-O1 -Wl,--hash-style=gnu -lm -ldl -lGAL-x11 conftest.c  >&5
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XWidthOfScreen'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XMoveWindow'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XCreateImage'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XCreateWindow'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XHeightOfScreen'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XOpenDisplay'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XSetWMProperties'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XDestroyWindow'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XCloseDisplay'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XGetGeometry'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XUnmapWindow'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XFreeGC'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XNextEvent'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XCreateGC'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XScreenOfDisplay'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XFlush'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XPutImage'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XInitThreads'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XGetImage'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XGetWindowAttributes'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XFreePixmap'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XStringListToTextProperty'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XCreatePixmap'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XMapRaised'
| 
/opt/projects/mentor/build/tmp/sysroots/imx6qsabrelite/usr/lib/libGAL-x11.so: 
undefined reference to `XPending'
| collect2: ld returned 1 exit status
| configure:3329: $? = 1
| configure:3367: result: no
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "xf86-video-vivante"
| | #define PACKAGE_TARNAME "xf86-video-vivante"
| | #define PACKAGE_VERSION "0.1.0"
| | #define PACKAGE_STRING "xf86-video-vivante 0.1.0"
| | #define PACKAGE_BUGREPORT 
"https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
| | #define PACKAGE_URL ""
| | #define PACKAGE "xf86-video-vivante"
| | #define VERSION "0.1.0"
| | /* end confdefs.h.  */
| |
| | int
| | main ()
| | {
| |
| |   ;
| |   return 0;
| | }
| configure:3372: error: in 
`/opt/projects/mentor/thales-mel6.0/build/tmp/work/imx6qsabrelite-mel-linux-gnueabi/xf86-video-imxfb-vivante-2_12.09.01-r0/xserver-xorg-video-imx-viv-12.09.01':
| configure:3374: error: C compiler cannot create executables
| See `config.log' for more details

[/log]

I would appreciate, if you could check your log of the configuration
task for presence of -lX11 linker option, and if it is present, it
would be good to know where it comes from.

> +1 for [meta-fsl-arm] prefix.
>

Thanks for pointing out, I'll correct the prefix.

-- 
With best wishes,
Vladimir