[...]

libtool: link: ar cru .libs/liburcu-bp.a  urcu-bp.o urcu-pointer.o compat_futex.o
libtool: link: ranlib .libs/liburcu-bp.a
libtool: link: (cd ".libs" && rm -f "liburcu-cds.so" && ln -s "liburcu-cds.so.6.0.0" "liburcu-cds.so")
libtool: link: ( cd ".libs" && rm -f "liburcu-signal.la" && ln -s "../liburcu-signal.la" "liburcu-signal.la" )
libtool: link: ( cd ".libs" && rm -f "liburcu-bp.la" && ln -s "../liburcu-bp.la" "liburcu-bp.la" )
libtool: link: ar cru .libs/liburcu-cds.a  rculfqueue.o rculfstack.o lfstack.o workqueue.o rculfhash.o rculfhash-mm-order.o rculfhash-mm-chunk.o rculfhash-mm-mmap.o compat_futex.o
libtool: link: ranlib .libs/liburcu-cds.a
libtool: link: ( cd ".libs" && rm -f "liburcu-cds.la" && ln -s "../liburcu-cds.la" "liburcu-cds.la" )
make[1]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/src'
Making all in doc
make[1]: Entering directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc'
Making all in examples
make[2]: Entering directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples'
Examples: relative top_srcdir path ../..
Examples: relative top_builddir path ../..
make[3]: Entering directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples'
/usr/bin/make -C hlist
make[4]: Entering directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples/hlist'
/usr/bin/make -f Makefile.cds_hlist_add_head_rcu
make[5]: Entering directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples/hlist'
x86_64-tld-linux-gcc -g -O2 -Wall -Wall  -pthread -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -include config.h -I..//../../include/ -I..//../../src/ -I../../../include/ -I../../../include/src/  \
	-c -o cds_hlist_add_head_rcu.o cds_hlist_add_head_rcu.c
x86_64-tld-linux-gcc -g -O2 -Wall -Wall  -pthread -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -L../../../src/.libs/ -Wl,-rpath /../../src/.libs/ -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc  \
	-o cds_hlist_add_head_rcu cds_hlist_add_head_rcu.o -lurcu
x86_64-tld-linux-gcc: error: /../../src/.libs/: No such file or directory
make[5]: *** [../Makefile.examples.template:19: cds_hlist_add_head_rcu] Error 1
make[5]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples/hlist'
make[4]: *** [Makefile:15: all] Error 2
make[4]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples/hlist'
make[3]: *** [dist-files/Makefile:15: all] Error 2
make[3]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples'
make[2]: *** [Makefile:847: all-local] Error 2
make[2]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc/examples'
make[1]: *** [Makefile:427: all-recursive] Error 1
make[1]: Leaving directory '/tmp/B.6xli9C/BUILD/userspace-rcu-0.10.2/doc'
make: *** [Makefile:477: all-recursive] Error 1
error: Bad exit status from /tmp/B.6xli9C/BUILD/tmp/rpm-tmp.34240 (%build)
RPM build errors:
    Bad exit status from /tmp/B.6xli9C/BUILD/tmp/rpm-tmp.34240 (%build)
ended at: Sun Aug 25 13:58:23 2019, done in 0:00:06.873850
error: No files produced.
+ chmod -R u+rwX /tmp/B.6xli9C/BUILD
+ rm -rf /tmp/B.6xli9C/tmp /tmp/B.6xli9C/BUILD
+ rm -rf /tmp/B.6xli9C
Begin-TLD-Builder-Info
Build-Time: user:11.49s sys:1.93s real:7.32s (faults io:1 non-io:1286270)
End-TLD-Builder-Info