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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