On Thu, Mar 10, 2022 at 9:58 AM Jeremy Puhlman <jpuhl...@mvista.com> wrote: > > Adding -ldl should resolve it. It corrected the issue on ubuntu-18.04 + > extended-buildtools and with out. Lemme check centos as well. >
Thanks Jeremy Since, I merged the patch. Please send and incremental fix. > > On 3/10/2022 9:04 AM, Khem Raj wrote: > > sadly I am seeing this failure > > > > https://errors.yoctoproject.org/Errors/Details/651342/ > > > > On Wed, Mar 9, 2022 at 12:31 PM Jeremy Puhlman <jpuhl...@mvista.com> wrote: > >> > >> > >> On 3/9/2022 12:06 PM, Khem Raj wrote: > >>> Thanks Jeremy > >>> > >>> I wonder why we don't see it failing on AB or in my local testing. is > >>> it specific to some build host distro ? > >> I am seeing the same issue reported on ubuntu 18.04, centos 7 and 8, but > >> its only with the extended buildtools. > >> > >>> On Wed, Mar 9, 2022 at 11:41 AM Jeremy Puhlman <jpuhl...@mvista.com> > >>> wrote: > >>>> From: Jeremy Puhlman <jpuhl...@mvista.com> > >>>> > >>>> gcc abstract.o -Xlinker -L../../dist/lib -lplc4 -L../../dist/lib > >>>> -lnspr4 -lpthread -o abstract > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to `__libc_dlsym@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to > >>>> `__pthread_unwind@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to > >>>> `__libc_dlopen_mode@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to > >>>> `__clock_getcpuclockid@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to > >>>> `__clock_nanosleep@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to > >>>> `__clock_settime@GLIBC_PRIVATE' > >>>> /build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/11.2.0/../../../../x86_64-pokysdk-linux/bin/ld: > >>>> /lib64/librt.so.1: undefined reference to `__clock_getres@GLIBC_PRIVATE' > >>>> > >>>> The linker is not correctly pulling in lrt as needed. > >>>> > >>>> Signed-off-by: Jeremy Puhlman <jpuhl...@mvista.com> > >>>> --- > >>>> meta-oe/recipes-support/nspr/nspr_4.29.bb | 2 ++ > >>>> 1 file changed, 2 insertions(+) > >>>> > >>>> diff --git a/meta-oe/recipes-support/nspr/nspr_4.29.bb > >>>> b/meta-oe/recipes-support/nspr/nspr_4.29.bb > >>>> index f224bcd34..2717f37bc 100644 > >>>> --- a/meta-oe/recipes-support/nspr/nspr_4.29.bb > >>>> +++ b/meta-oe/recipes-support/nspr/nspr_4.29.bb > >>>> @@ -160,6 +160,8 @@ PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6," > >>>> # preferred path upstream. > >>>> EXTRA_OECONF += "--includedir=${includedir}/nspr" > >>>> > >>>> +EXTRA_OEMAKE:append:class-native = " EXTRA_LIBS='-lpthread -lrt'" > >>>> + > >>>> do_compile:prepend() { > >>>> oe_runmake CROSS_COMPILE=1 CFLAGS="-DXP_UNIX ${BUILD_CFLAGS}" > >>>> LDFLAGS="" CC="${BUILD_CC}" -C config export > >>>> } > >>>> -- > >>>> 2.31.1 > >>>> > >>>> > >>>> > >>>> >
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