* Package:    dev-util/lttng-tools-2.7.1
 * Repository: gentoo
 * Maintainer: dlan@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU ust
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found sources for kernel version:
 *     5.10.52-gentoo-dist
>>> Unpacking source...
>>> Unpacking lttng-tools-2.7.1.tar.bz2 to /var/tmp/portage/dev-util/lttng-tools-2.7.1/work
>>> Source unpacked in /var/tmp/portage/dev-util/lttng-tools-2.7.1/work
>>> Preparing source in /var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1 ...
 * econf: updating lttng-tools-2.7.1/config/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating lttng-tools-2.7.1/config/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --libdir=/usr/lib64 --enable-lttng-ust
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/lib/portage/python3.9/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking whether make supports nested variables... (cached) yes
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for occurence(s) of link_all_deplibs = no in ./config/libtool.m4... none
checking for style of include used by make... GNU
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together... yes
checking dependency style of x86_64-pc-linux-gnu-gcc... none
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for sys/types.h... (cached) yes
checking for unistd.h... (cached) yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for string.h... (cached) yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking for stdlib.h... (cached) yes
checking sys/un.h usability... yes
checking sys/un.h presence... yes
checking for sys/un.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for stdlib.h... (cached) yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking getopt.h usability... yes
checking getopt.h presence... yes
checking for getopt.h... yes
checking sys/ipc.h usability... yes
checking sys/ipc.h presence... yes
checking for sys/ipc.h... yes
checking sys/shm.h usability... yes
checking sys/shm.h presence... yes
checking for sys/shm.h... yes
checking popt.h usability... yes
checking popt.h presence... yes
checking for popt.h... yes
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking paths.h usability... yes
checking paths.h presence... yes
checking for paths.h... yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking sys/file.h usability... yes
checking sys/file.h presence... yes
checking for sys/file.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/mount.h usability... yes
checking sys/mount.h presence... yes
checking for sys/mount.h... yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for atexit... yes
checking for bzero... yes
checking for clock_gettime... yes
checking for dup2... yes
checking for fdatasync... yes
checking for ftruncate... yes
checking for gethostbyname... yes
checking for gethostname... yes
checking for getpagesize... yes
checking for localtime_r... yes
checking for memchr... yes
checking for memset... yes
checking for mkdir... yes
checking for munmap... yes
checking for putenv... yes
checking for realpath... yes
checking for rmdir... yes
checking for socket... yes
checking for strchr... yes
checking for strcspn... yes
checking for strdup... yes
checking for strncasecmp... yes
checking for strndup... yes
checking for strpbrk... yes
checking for strrchr... yes
checking for strstr... yes
checking for strtol... yes
checking for strtoul... yes
checking for strtoull... yes
checking for pthread_create in -lpthread... yes
checking for x86_64-pc-linux-gnu-pkg-config... /usr/bin/x86_64-pc-linux-gnu-pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for POPT... yes
checking for xml2-config... /usr/bin/xml2-config
checking for libxml - version >= 2.7.6... yes (version 2.9.12)
checking for UUID... yes
checking whether cds_list_add is declared... yes
checking whether cds_wfcq_init is declared... yes
checking whether cds_wfcq_dequeue_blocking is declared... yes
checking whether futex_async is declared... yes
checking whether rcu_thread_offline is declared... yes
checking whether rcu_thread_online is declared... yes
checking whether caa_likely is declared... yes
checking whether cmm_smp_mb__before_uatomic_or is declared... yes
checking for kmod_module_probe_insert_module in -lkmod... yes
checking for ustctl_recv_channel_from_consumer in -llttng-ust-ctl... yes
checking for sched_getcpu... yes
checking for sysconf... yes
checking for sync_file_range... yes
checking for dlopen in -ldl... yes
checking for fmemopen in -lc... yes
checking for open_memstream in -lc... yes
configure: You may configure with --enable-python-bindings if you want Python bindings.
checking linux/version.h usability... yes
checking linux/version.h presence... yes
checking for linux/version.h... yes
checking for Linux epoll(7) interface... yes
checking for python2... /usr/bin/python2
checking for python2 lttng-ust agent... no
checking for python3... /usr/bin/python3
checking for python3 lttng-ust agent... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for x86_64-pc-linux-gnu-gcc... (cached) x86_64-pc-linux-gnu-gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... (cached) yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... (cached) none needed
checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together... (cached) yes
checking dependency style of x86_64-pc-linux-gnu-gcc... (cached) none
checking for inline... inline
checking for int32_t... yes
checking for int64_t... yes
checking for mode_t... yes
checking for off_t... yes
checking for pid_t... yes
checking for size_t... yes
checking for ssize_t... yes
checking for uid_t in sys/types.h... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for uint8_t... yes
checking how to print strings... printf
checking for a sed that does not truncate output... (cached) /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by x86_64-pc-linux-gnu-gcc... /usr/x86_64-pc-linux-gnu/bin/ld
checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/x86_64-pc-linux-gnu-nm -B
checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r
checking for x86_64-pc-linux-gnu-objdump... x86_64-pc-linux-gnu-objdump
checking how to recognize dependent libraries... pass_all
checking for x86_64-pc-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking for archiver @FILE support... @
checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for x86_64-pc-linux-gnu-mt... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no
checking for x86_64-pc-linux-gnu-gcc option to produce PIC... -fPIC -DPIC
checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes
checking if x86_64-pc-linux-gnu-gcc static flag -static works... no
checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... yes
checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... (cached) yes
checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for bison... bison -y
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... -lfl
checking whether yytext is a pointer... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating doc/man/Makefile
config.status: creating include/Makefile
config.status: creating extras/Makefile
config.status: creating extras/bindings/Makefile
config.status: creating extras/bindings/swig/Makefile
config.status: creating extras/bindings/swig/python/Makefile
config.status: creating extras/core-handler/Makefile
config.status: creating src/Makefile
config.status: creating src/common/Makefile
config.status: creating src/common/kernel-ctl/Makefile
config.status: creating src/common/kernel-consumer/Makefile
config.status: creating src/common/ust-consumer/Makefile
config.status: creating src/common/hashtable/Makefile
config.status: creating src/common/sessiond-comm/Makefile
config.status: creating src/common/compat/Makefile
config.status: creating src/common/relayd/Makefile
config.status: creating src/common/testpoint/Makefile
config.status: creating src/common/index/Makefile
config.status: creating src/common/health/Makefile
config.status: creating src/common/config/Makefile
config.status: creating src/lib/Makefile
config.status: creating src/lib/lttng-ctl/Makefile
config.status: creating src/lib/lttng-ctl/filter/Makefile
config.status: creating src/lib/lttng-ctl/lttng-ctl.pc
config.status: creating src/bin/Makefile
config.status: creating src/bin/lttng-consumerd/Makefile
config.status: creating src/bin/lttng-sessiond/Makefile
config.status: creating src/bin/lttng-relayd/Makefile
config.status: creating src/bin/lttng/Makefile
config.status: creating src/bin/lttng-crash/Makefile
config.status: creating tests/Makefile
config.status: creating tests/regression/Makefile
config.status: creating tests/regression/kernel/Makefile
config.status: creating tests/regression/tools/Makefile
config.status: creating tests/regression/tools/streaming/Makefile
config.status: creating tests/regression/tools/filtering/Makefile
config.status: creating tests/regression/tools/health/Makefile
config.status: creating tests/regression/tools/tracefile-limits/Makefile
config.status: creating tests/regression/tools/snapshots/Makefile
config.status: creating tests/regression/tools/live/Makefile
config.status: creating tests/regression/tools/exclusion/Makefile
config.status: creating tests/regression/tools/save-load/Makefile
config.status: creating tests/regression/tools/mi/Makefile
config.status: creating tests/regression/tools/wildcard/Makefile
config.status: creating tests/regression/tools/crash/Makefile
config.status: creating tests/regression/ust/Makefile
config.status: creating tests/regression/ust/nprocesses/Makefile
config.status: creating tests/regression/ust/high-throughput/Makefile
config.status: creating tests/regression/ust/low-throughput/Makefile
config.status: creating tests/regression/ust/before-after/Makefile
config.status: creating tests/regression/ust/buffers-pid/Makefile
config.status: creating tests/regression/ust/periodical-metadata-flush/Makefile
config.status: creating tests/regression/ust/multi-session/Makefile
config.status: creating tests/regression/ust/overlap/Makefile
config.status: creating tests/regression/ust/overlap/demo/Makefile
config.status: creating tests/regression/ust/linking/Makefile
config.status: creating tests/regression/ust/daemon/Makefile
config.status: creating tests/regression/ust/exit-fast/Makefile
config.status: creating tests/regression/ust/fork/Makefile
config.status: creating tests/regression/ust/libc-wrapper/Makefile
config.status: creating tests/regression/ust/java-jul/Makefile
config.status: creating tests/regression/ust/java-log4j/Makefile
config.status: creating tests/regression/ust/python-logging/Makefile
config.status: creating tests/regression/ust/getcpu-override/Makefile
config.status: creating tests/regression/ust/clock-override/Makefile
config.status: creating tests/stress/Makefile
config.status: creating tests/unit/Makefile
config.status: creating tests/unit/ini_config/Makefile
config.status: creating tests/utils/Makefile
config.status: creating tests/utils/tap/Makefile
config.status: creating tests/utils/testapp/Makefile
config.status: creating tests/utils/testapp/gen-ust-events/Makefile
config.status: creating tests/utils/testapp/gen-ust-nevents/Makefile
config.status: creating tests/utils/testapp/gen-ust-tracef/Makefile
config.status: creating tests/regression/ust/python-logging/test_python_logging
config.status: creating include/config.h
config.status: executing depfiles commands
config.status: executing libtool commands

Version name: Herbe à Détourne
Brewed with unrestrained amounts of Citra hop, the Herbe à Détourne is a fantastic New World Tripel brewed by "Dieu du Ciel!". Aromas of mango, cantaloupe melon and passion fruit, combined with a controlled bitter finish, unite in making this smooth golden-orange beer stand apart.

Target architecture: x86_64
libkmod support: Enabled
Lttng-UST support: Enabled
LTTng-UST Java agent JUL tests: Disabled
LTTng-UST Java agent Log4j tests: Disabled
LTTng-UST Python2 agent tests: Disabled
LTTng-UST Python3 agent tests: Disabled
Python binding: Disabled
All binaries will be built.

Binaries will be installed in:  /usr/bin
Libraries will be installed in: /usr/lib64

>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1 ...
make -j3 
Making all in include
make[1]: Entering directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/include'
make  all-am
make[2]: Entering directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/include'
Generating version.h... git version: "" (cached)... ok
make[2]: Leaving directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/include'
make[1]: Leaving directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/include'
Making all in src
make[1]: Entering directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src'
Making all in common
make[2]: Entering directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src/common'
Making all in compat
make[3]: Entering directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src/common/compat'
/bin/sh ../../../libtool  --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I../../.. -I../../.. -I../../../src -I../../../include -include config.h  -I../../../include -I../../../src   -Wall -pipe -march=native -fno-diagnostics-color -O2 -g -fno-strict-aliasing -c -o compat-fcntl.lo compat-fcntl.c
/bin/sh ../../../libtool  --tag=CC   --mode=compile x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I../../.. -I../../.. -I../../../src -I../../../include -include config.h  -I../../../include -I../../../src   -Wall -pipe -march=native -fno-diagnostics-color -O2 -g -fno-strict-aliasing -c -o compat-epoll.lo compat-epoll.c
libtool: compile:  x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I../../.. -I../../.. -I../../../src -I../../../include -include config.h -I../../../include -I../../../src -Wall -pipe -march=native -fno-diagnostics-color -O2 -g -fno-strict-aliasing -c compat-fcntl.c  -fPIC -DPIC -o .libs/compat-fcntl.o
libtool: compile:  x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I../../.. -I../../.. -I../../../src -I../../../include -include config.h -I../../../include -I../../../src -Wall -pipe -march=native -fno-diagnostics-color -O2 -g -fno-strict-aliasing -c compat-epoll.c  -fPIC -DPIC -o .libs/compat-epoll.o
libtool: compile:  x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I../../.. -I../../.. -I../../../src -I../../../include -include config.h -I../../../include -I../../../src -Wall -pipe -march=native -fno-diagnostics-color -O2 -g -fno-strict-aliasing -c compat-fcntl.c -o compat-fcntl.o >/dev/null 2>&1
In file included from ../../../src/common/error.h:33,
                 from compat-epoll.c:29:
../../../src/common/compat/tid.h:36:21: error: static declaration of ‘gettid’ follows non-static declaration
   36 | static inline pid_t gettid(void)
      |                     ^~~~~~
In file included from /usr/include/unistd.h:1187,
                 from compat-epoll.c:26:
/usr/include/bits/unistd_ext.h:34:16: note: previous declaration of ‘gettid’ with type ‘__pid_t(void)’ {aka ‘int(void)’}
   34 | extern __pid_t gettid (void) __THROW;
      |                ^~~~~~
make[3]: *** [Makefile:461: compat-epoll.lo] Error 1
make[3]: Leaving directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src/common/compat'
make[2]: *** [Makefile:591: all-recursive] Error 1
make[2]: Leaving directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src/common'
make[1]: *** [Makefile:430: all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1/src'
make: *** [Makefile:528: all-recursive] Error 1
 * ERROR: dev-util/lttng-tools-2.7.1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-util/lttng-tools-2.7.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/lttng-tools-2.7.1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:lttng-tools-2.7.1:20210813-152428.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/lttng-tools-2.7.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/lttng-tools-2.7.1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1'
 * S: '/var/tmp/portage/dev-util/lttng-tools-2.7.1/work/lttng-tools-2.7.1'