* Package:    sys-libs/libhugetlbfs-2.23
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Using python3.9 to build
Unable to configure loopback interface: Operation not permitted
>>> Unpacking source...
>>> Unpacking libhugetlbfs-2.23.tar.gz to /var/tmp/portage/sys-libs/libhugetlbfs-2.23/work
>>> Source unpacked in /var/tmp/portage/sys-libs/libhugetlbfs-2.23/work
Unable to configure loopback interface: Operation not permitted
>>> Preparing source in /var/tmp/portage/sys-libs/libhugetlbfs-2.23/work/libhugetlbfs-2.23 ...
 * Applying libhugetlbfs-2.6-fixup-testsuite.patch ...
patching file tests/run_tests.py
Hunk #1 succeeded at 72 with fuzz 2 (offset 16 lines).
Hunk #2 succeeded at 668 with fuzz 2 (offset 140 lines).
 [ ok ]
 * Applying libhugetlbfs-2.23-uncompressed-man-pages.patch ...
 [ ok ]
>>> Source prepared.
Unable to configure loopback interface: Operation not permitted
>>> Configuring source in /var/tmp/portage/sys-libs/libhugetlbfs-2.23/work/libhugetlbfs-2.23 ...
>>> Source configured.
Unable to configure loopback interface: Operation not permitted
>>> Compiling source in /var/tmp/portage/sys-libs/libhugetlbfs-2.23/work/libhugetlbfs-2.23 ...
make -j8 CC=x86_64-pc-linux-gnu-gcc libs tools 
./localversion version ./kernel-features.h ./libhugetlbfs_internal.h ./hugetlbfs.h ./libhugetlbfs_privutils.h ./libhugetlbfs_testprobes.h ./libhugetlbfs_debug.h *.c *.lds Makefile
version string: 2.23
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/elflink.o -c elflink.c
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -o obj64/sys-elf_x86_64.o -c sys-elf_x86_64.S
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/hugeutils.o -c hugeutils.c
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/version.o -c version.c
version.c:3:19: warning: -Wunused-const-variable=][]]
    3 | static const char libhugetlbfs_version[] = "VERSION: "VERSION;
      |                   ^~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/init.o -c init.c
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/morecore.o -c morecore.c
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/debug.o -c debug.c
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/alloc.o -c alloc.c
morecore.c: In function ‘__lh_hugetlbfs_setup_morecore’:
morecore.c:368:3: error: ‘__morecore’ undeclared (first use in this function); did you mean ‘thp_morecore’?
  368 |   __morecore = &thp_morecore;
      |   ^~~~~~~~~~
      |   thp_morecore
morecore.c:368:3: note: each undeclared identifier is reported only once for each function it appears in
make: *** [Makefile:297: obj64/morecore.o] Error 1
make: *** Waiting for unfinished jobs....
x86_64-pc-linux-gnu-gcc -D__LIBHUGETLBFS__ -O2 -pipe -Wall -fPIC -o obj64/shm.o -c shm.c
 * ERROR: sys-libs/libhugetlbfs-2.23::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-libs/libhugetlbfs-2.23::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-libs/libhugetlbfs-2.23::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/sys-libs/libhugetlbfs-2.23/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-libs/libhugetlbfs-2.23/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-libs/libhugetlbfs-2.23/work/libhugetlbfs-2.23'
 * S: '/var/tmp/portage/sys-libs/libhugetlbfs-2.23/work/libhugetlbfs-2.23'