[Buildroot] [PATCH 11/12] directfb: bump to 1.4.10

Lionel Landwerlin llandwerlin at gmail.com
Fri Nov 5 13:30:23 UTC 2010


On Fri, Nov 5, 2010 at 1:52 PM, Peter Korsgaard <jacmet at uclibc.org> wrote:
>>>>>> "llandwerlin" == llandwerlin  <llandwerlin at gmail.com> writes:
>
>  llandwerlin> From: Lionel Landwerlin <llandwerlin at gmail.com>
>  llandwerlin> Signed-off-by: Lionel Landwerlin <llandwerlin at gmail.com>
>  llandwerlin> ---
>  llandwerlin>  package/directfb/directfb.mk |    2 +-
>  llandwerlin>  1 files changed, 1 insertions(+), 1 deletions(-)
>
>  llandwerlin> diff --git a/package/directfb/directfb.mk b/package/directfb/directfb.mk
>  llandwerlin> index e4b6d90..2703677 100644
>  llandwerlin> --- a/package/directfb/directfb.mk
>  llandwerlin> +++ b/package/directfb/directfb.mk
>  llandwerlin> @@ -4,7 +4,7 @@
>  llandwerlin>  #
>  llandwerlin>  #############################################################
>  llandwerlin>  DIRECTFB_VERSION_MAJOR:=1.4
>  llandwerlin> -DIRECTFB_VERSION:=1.4.5
>  llandwerlin> +DIRECTFB_VERSION:=$(DIRECTFB_VERSION_MAJOR).10
>
> I'm getting build breakage with:
>
> libtool: link: /scratch/peko/staging/usr/bin/arm-unknown-linux-uclibcgnueabi-gcc
>  --sysroot=/scratch/peko/staging -I/scratch/peko/staging/usr/include/freetype2 -
> O3 -ffast-math -pipe -pipe -Os -mtune=arm926ej-s -march=armv5te -mabi=aapcs-linu
> x -msoft-float -I/scratch/peko/staging/usr/include -I/scratch/peko/staging/inclu
> de -D_GNU_SOURCE -finstrument-functions -std=gnu99 -Werror-implicit-function-dec
> laration -o .libs/dfbinspector dfbinspector.o  -L/scratch/peko/staging/lib -L/sc
> ratch/peko/staging/usr/lib ../src/.libs/libdirectfb.so ../lib/fusion/.libs/libfu
> sion.so ../lib/direct/.libs/libdirect.so -ldl -lpthread -Wl,-rpath -Wl,/usr/lib
> ../src/.libs/libdirectfb.so: undefined reference to `sqrt'
> collect2: ld returned 1 exit status
> make[3]: *** [dfbg] Error 1
>
> We seem to be dropping -lm.
>
> Any idea why? If not, then I'll revert the patch as I would like to put
> out -rc1 this weekend.
>

I issue has been discussed on the directfb mailing list indeed.
I haven't seen it with glibc...

If you're about reverting it, you also have to revert the sawman bump.
I think I can add a patch to force -lm for now, I will send this patch
tonight. Can you wait for it ?

Regards,

--
Lionel Landwerlin


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