| Submitter | Martin Jansa |
|---|---|
| Date | Jan. 12, 2011, 11:48 a.m. |
| Message ID | <1294832897-3343-1-git-send-email-Martin.Jansa@gmail.com> |
| Download | mbox | patch |
| Permalink | /patch/256/ |
| State | Superseded, archived |
| Headers | show |
Comments
On 1/12/2011 3:48 AM, Martin Jansa wrote: > Signed-off-by: Martin Jansa<Martin.Jansa@gmail.com> hmmm what issues do u see if you build it with thumb mode. > --- > recipes/webm/libvpx.inc | 6 +++++- > 1 files changed, 5 insertions(+), 1 deletions(-) > > diff --git a/recipes/webm/libvpx.inc b/recipes/webm/libvpx.inc > index 9913d5b..9d40945 100644 > --- a/recipes/webm/libvpx.inc > +++ b/recipes/webm/libvpx.inc > @@ -1,11 +1,15 @@ > DESCRIPTION = "vpx Multi-Format Codec SDK" > LICENSE = "BSD" > > -INC_PR = "r5" > +INC_PR = "r6" > > SRC_URI = "git://review.webmproject.org/libvpx.git;protocol=git;tag=v${PV}" > S = "${WORKDIR}/git" > > +# ffmpeg links with this and fails > +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' > +ARM_INSTRUCTION_SET = "arm" > + > CFLAGS += "-fPIC" > > export CC
On Wed, Jan 12, 2011 at 10:28:10AM -0800, Khem Raj wrote: > On 1/12/2011 3:48 AM, Martin Jansa wrote: > > Signed-off-by: Martin Jansa<Martin.Jansa@gmail.com> > > hmmm what issues do u see if you build it with thumb mode. +# ffmpeg links with this and fails +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' and full log is here http://tinderbox.openembedded.org/packages/1398033/ > > --- > > recipes/webm/libvpx.inc | 6 +++++- > > 1 files changed, 5 insertions(+), 1 deletions(-) > > > > diff --git a/recipes/webm/libvpx.inc b/recipes/webm/libvpx.inc > > index 9913d5b..9d40945 100644 > > --- a/recipes/webm/libvpx.inc > > +++ b/recipes/webm/libvpx.inc > > @@ -1,11 +1,15 @@ > > DESCRIPTION = "vpx Multi-Format Codec SDK" > > LICENSE = "BSD" > > > > -INC_PR = "r5" > > +INC_PR = "r6" > > > > SRC_URI = "git://review.webmproject.org/libvpx.git;protocol=git;tag=v${PV}" > > S = "${WORKDIR}/git" > > > > +# ffmpeg links with this and fails > > +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' > > +ARM_INSTRUCTION_SET = "arm" > > + > > CFLAGS += "-fPIC" > > > > export CC > > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
On 1/12/2011 11:31 PM, Martin Jansa wrote: > On Wed, Jan 12, 2011 at 10:28:10AM -0800, Khem Raj wrote: >> On 1/12/2011 3:48 AM, Martin Jansa wrote: >>> Signed-off-by: Martin Jansa<Martin.Jansa@gmail.com> >> >> hmmm what issues do u see if you build it with thumb mode. > > +# ffmpeg links with this and fails > +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' > > and full log is here > http://tinderbox.openembedded.org/packages/1398033/ Its not clear in the logs but is libvpx using -fPIE compiler option ? if yes then you should remove it and then it will work. > >>> --- >>> recipes/webm/libvpx.inc | 6 +++++- >>> 1 files changed, 5 insertions(+), 1 deletions(-) >>> >>> diff --git a/recipes/webm/libvpx.inc b/recipes/webm/libvpx.inc >>> index 9913d5b..9d40945 100644 >>> --- a/recipes/webm/libvpx.inc >>> +++ b/recipes/webm/libvpx.inc >>> @@ -1,11 +1,15 @@ >>> DESCRIPTION = "vpx Multi-Format Codec SDK" >>> LICENSE = "BSD" >>> >>> -INC_PR = "r5" >>> +INC_PR = "r6" >>> >>> SRC_URI = "git://review.webmproject.org/libvpx.git;protocol=git;tag=v${PV}" >>> S = "${WORKDIR}/git" >>> >>> +# ffmpeg links with this and fails >>> +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' >>> +ARM_INSTRUCTION_SET = "arm" >>> + >>> CFLAGS += "-fPIC" >>> >>> export CC >> >> >> _______________________________________________ >> Openembedded-devel mailing list >> Openembedded-devel@lists.openembedded.org >> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel > > > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
On Thu, Jan 13, 2011 at 07:12:50PM -0800, Khem Raj wrote: > On 1/12/2011 11:31 PM, Martin Jansa wrote: > > On Wed, Jan 12, 2011 at 10:28:10AM -0800, Khem Raj wrote: > >> On 1/12/2011 3:48 AM, Martin Jansa wrote: > >>> Signed-off-by: Martin Jansa<Martin.Jansa@gmail.com> > >> > >> hmmm what issues do u see if you build it with thumb mode. > > > > +# ffmpeg links with this and fails > > +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' > > > > and full log is here > > http://tinderbox.openembedded.org/packages/1398033/ > > Its not clear in the logs but is libvpx using -fPIE compiler option ? if > yes then you should remove it and then it will work. only -fPIC and even with added -fno-PIE it still fails here (only with binutils-2.21, haven't seen it with 2.20) > > > >>> --- > >>> recipes/webm/libvpx.inc | 6 +++++- > >>> 1 files changed, 5 insertions(+), 1 deletions(-) > >>> > >>> diff --git a/recipes/webm/libvpx.inc b/recipes/webm/libvpx.inc > >>> index 9913d5b..9d40945 100644 > >>> --- a/recipes/webm/libvpx.inc > >>> +++ b/recipes/webm/libvpx.inc > >>> @@ -1,11 +1,15 @@ > >>> DESCRIPTION = "vpx Multi-Format Codec SDK" > >>> LICENSE = "BSD" > >>> > >>> -INC_PR = "r5" > >>> +INC_PR = "r6" > >>> > >>> SRC_URI = "git://review.webmproject.org/libvpx.git;protocol=git;tag=v${PV}" > >>> S = "${WORKDIR}/git" > >>> > >>> +# ffmpeg links with this and fails > >>> +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' > >>> +ARM_INSTRUCTION_SET = "arm" > >>> + > >>> CFLAGS += "-fPIC" > >>> > >>> export CC > >> > >> > >> _______________________________________________ > >> Openembedded-devel mailing list > >> Openembedded-devel@lists.openembedded.org > >> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel > > > > > > > > _______________________________________________ > > Openembedded-devel mailing list > > Openembedded-devel@lists.openembedded.org > > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel > > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
On Mon, Jan 24, 2011 at 2:24 AM, Martin Jansa <martin.jansa@gmail.com> wrote: > only -fPIC and even with added -fno-PIE it still fails here (only with > binutils-2.21, haven't seen it with 2.20) > Hmmm, then it needs some investigation weather its a latent bug that 2.21 uncovered or if its a regression
Patch
diff --git a/recipes/webm/libvpx.inc b/recipes/webm/libvpx.inc index 9913d5b..9d40945 100644 --- a/recipes/webm/libvpx.inc +++ b/recipes/webm/libvpx.inc @@ -1,11 +1,15 @@ DESCRIPTION = "vpx Multi-Format Codec SDK" LICENSE = "BSD" -INC_PR = "r5" +INC_PR = "r6" SRC_URI = "git://review.webmproject.org/libvpx.git;protocol=git;tag=v${PV}" S = "${WORKDIR}/git" +# ffmpeg links with this and fails +# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4' +ARM_INSTRUCTION_SET = "arm" + CFLAGS += "-fPIC" export CC
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> --- recipes/webm/libvpx.inc | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-)