On 04/19/2013 06:41 AM, Darren Hart wrote: > > > On 04/18/2013 08:37 PM, Kamble, Nitin A wrote: >>>>> >>>>> With IPK packaging I am able to reproduce the issue. I think this can >>>>> be easily avoided by reverting this commit >>>>> >>>>> commit 5e314278e4cf37b7fbb2946f4f42a3236071e131 >>>>> Author: Laurentiu Palcu <laurentiu.pa...@intel.com> >>>>> Date: Wed Mar 13 13:05:48 2013 +0200 >>>>> >>>>> emgd-driver-bin: add pkgconfig files >>>>> >>>>> Add pkgconfig files needed by other projects (for example newer libva >>>>> packages look for egl.pc file). >>>>> >>>>> Pkgconfig files added by this patch: >>>>> * egl.pc >>>>> * gl.pc >>>>> * gles_cm.pc >>>>> * glesv2.pc >>>>> >>>>> Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com> >>>>> Signed-off-by: Tom Zanussi <tom.zanu...@linux.intel.com> >>>>> >>>>> >>>>> >>>>> This commit was needed for newer libva, now we have pinned EMGD >>> based >>>>> BSPs to older libva, so this commit is not really needed. >>>> >>>> I verified that this indeed fixes the issue. >>> >>> It more like hides the issue right? >> No, it is not really hiding. This commit adds the conflicting files, which >> are not needed anymore. >> >>> >>> The problem seems to be a continued conflict between emgd and mesa >>> supplying the same files. >>> >>> Seems to me we need something like the anonymous python in the meta- >>> intel mesa bbappend from: >>> >>> commit 1a5ab65544830dd571a368b9d9f6ec782ffc94ac >>> Author: Nitin A Kamble <nitin.a.kam...@intel.com> >>> Date: Tue Oct 30 14:38:34 2012 -0700 >>> >>> mesa-dri.bbappend: avoid conflict with emgd-driver-bin >>> >>> Right? >> That can be another way to fix the problem. But the issue is not only with >> mesa-dri, I was seeing conflicts with other recipes too as seen below. >> >> | Collected errors: >> | * check_data_file_clashes: Package libgl-mesa-dev wants to install file >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/rootfs/usr/lib/pkgconfig/gl.pc >> | But that file is already provided by package * emgd-driver-dev >> | * opkg_install_cmd: Cannot install package qt4-x11-free-dev. >> | * check_data_file_clashes: Package libgl-mesa-dev wants to install file >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/rootfs/usr/lib/pkgconfig/gl.pc >> | But that file is already provided by package * emgd-driver-dev >> | * opkg_install_cmd: Cannot install package mesa-demos-dev. >> | * check_data_file_clashes: Package libgl-mesa-dev wants to install file >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/rootfs/usr/lib/pkgconfig/gl.pc >> | But that file is already provided by package * emgd-driver-dev >> | * opkg_install_cmd: Cannot install package libva-egl-dev. >> | * check_data_file_clashes: Package libgl-mesa-dev wants to install file >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/rootfs/usr/lib/pkgconfig/gl.pc >> | But that file is already provided by package * emgd-driver-dev >> | * opkg_install_cmd: Cannot install package libva-glx-dev. >> | * check_data_file_clashes: Package libgl-mesa-dev wants to install file >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/rootfs/usr/lib/pkgconfig/gl.pc >> | But that file is already provided by package * emgd-driver-dev >> | * opkg_install_cmd: Cannot install package libgl-mesa-dev. >> | ERROR: Function failed: do_rootfs (see >> /srv/home/nitin/build-test-bsps/build-emenlow/tmp/work/emenlow-poky-linux/core-image-sato-sdk/1.0-r0/temp/log.do_rootfs.49983 >> for further information) >> >> >> So I think at this point in the 1.4 release, the least disturbing solution >> will be to revert the commit adding .pc files to emgd recipe. > > Ugh. > > Is libva the only known package that needs the .pc files? > > Laurentiu, care to comment as this was your patch we're considering > reverting? > Yes, libva is the package needing the gl.pc file (libva-egl to be more specific). We could revert the commit specified and add the following lines in the libva_1.1.1.bb:
do_configure_prepend () { export EGL_CFLAGS="-I${STAGING_INCDIR}" export EGL_LIBS="-L${STAGING_LIBDIR} -lEGL" } This will still allow building libva-egl and avoid using pkgconfig. Thanks, Laurentiu _______________________________________________ meta-intel mailing list meta-intel@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-intel