* Package:    dev-util/comparator-2.12
 * Repository: gentoo
 * Maintainer: blueness@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python2_7 python_targets_python3_6 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking comparator-2.12.tar.gz to /var/tmp/portage/dev-util/comparator-2.12/work
>>> Source unpacked in /var/tmp/portage/dev-util/comparator-2.12/work
>>> Preparing source in /var/tmp/portage/dev-util/comparator-2.12/work/comparator-2.12 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/comparator-2.12/work/comparator-2.12 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/comparator-2.12/work/comparator-2.12 ...
make -j1 CC=x86_64-pc-linux-gnu-gcc 'CFLAGS=-O2 -pipe -march=native -fno-common' 'LDFLAGS=-Wl,-O1 -Wl,--as-needed' 
x86_64-pc-linux-gnu-gcc -DVERSION=\"2.12\" -c -O2 -pipe -march=native -fno-common main.c 
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-common hash.c 
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-common linebyline.c
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-common shredtree.c 
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-common report.c 
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common main.o hash.o linebyline.o shredtree.o report.o -Wl,-O1 -Wl,--as-needed -o comparator
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: linebyline.o:(.data.rel.local+0x0): multiple definition of `linebyline'; main.o:(.bss+0x20): first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: shredtree.o:(.bss+0x20): multiple definition of `linebyline'; main.o:(.bss+0x20): first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: report.o:(.bss+0x0): multiple definition of `linebyline'; main.o:(.bss+0x20): first defined here
collect2: error: ld returned 1 exit status
make: *** [Makefile:31: comparator] Error 1
 * ERROR: dev-util/comparator-2.12::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-util/comparator-2.12::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/comparator-2.12::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:comparator-2.12:20200201-095156.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/comparator-2.12/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/comparator-2.12/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/comparator-2.12/work/comparator-2.12'
 * S: '/var/tmp/portage/dev-util/comparator-2.12/work/comparator-2.12'