Adding -ldl should resolve it. It corrected the issue on ubuntu-18.04 +
extended-buildtools and with out. Lemme check centos as well.
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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