Mock Version: 3.5 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target i686 --nodeps /builddir/build/SPECS/vcftools.spec'], chrootPath='/var/lib/mock/fedora-rawhide-i686-1672383096.872232/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True) Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'] Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'beaef827147249cab379377397a4ae90', '-D', '/var/lib/mock/fedora-rawhide-i686-1672383096.872232/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;\\007"', '--setenv=PS1= \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target i686 --nodeps /builddir/build/SPECS/vcftools.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False sh: line 1: perl: command not found sh: line 1: perl: command not found Building target platforms: i686 Building for target i686 setting SOURCE_DATE_EPOCH=1661990400 Wrote: /builddir/build/SRPMS/vcftools-0.1.16-15.fc38.src.rpm Child return code was: 0 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target i686 --nodeps /builddir/build/SPECS/vcftools.spec'], chrootPath='/var/lib/mock/fedora-rawhide-i686-1672383096.872232/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True) Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'] Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '0cf61adb1729475988c000a1928e330b', '-D', '/var/lib/mock/fedora-rawhide-i686-1672383096.872232/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.uuz_0nqx:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;\\007"', '--setenv=PS1= \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target i686 --nodeps /builddir/build/SPECS/vcftools.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False Building target platforms: i686 Building for target i686 setting SOURCE_DATE_EPOCH=1661990400 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.Zmr6Um + umask 022 + cd /builddir/build/BUILD + cd /builddir/build/BUILD + rm -rf vcftools-0.1.16 + /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/vcftools-0.1.16.tar.gz + STATUS=0 + '[' 0 -ne 0 ']' + cd vcftools-0.1.16 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + RPM_EC=0 ++ jobs -p + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.2zxfcs + umask 022 + cd /builddir/build/BUILD + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FFLAGS + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FCFLAGS + VALAFLAGS=-g + export VALAFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + cd vcftools-0.1.16 + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FFLAGS + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FCFLAGS + VALAFLAGS=-g + export VALAFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + '[' '-flto=auto -ffat-lto-objectsx' '!=' x ']' ++ find . -type f -name configure -print + for file in $(find . -type f -name configure -print) + /usr/bin/sed -r --in-place=.backup 's/^char \(\*f\) \(\) = /__attribute__ ((used)) char (*f) () = /g' ./configure + diff -u ./configure.backup ./configure + mv ./configure.backup ./configure + /usr/bin/sed -r --in-place=.backup 's/^char \(\*f\) \(\);/__attribute__ ((used)) char (*f) ();/g' ./configure + diff -u ./configure.backup ./configure + mv ./configure.backup ./configure + /usr/bin/sed -r --in-place=.backup 's/^char \$2 \(\);/__attribute__ ((used)) char \$2 ();/g' ./configure + diff -u ./configure.backup ./configure --- ./configure.backup 2018-08-02 17:46:48.000000000 +0000 +++ ./configure 2022-12-30 06:53:26.838476689 +0000 @@ -2020,7 +2020,7 @@ #ifdef __cplusplus extern "C" #endif -char $2 (); +__attribute__ ((used)) char $2 (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ + /usr/bin/sed --in-place=.backup '1{$!N;$!N};$!N;s/int x = 1;\nint y = 0;\nint z;\nint nan;/volatile int x = 1; volatile int y = 0; volatile int z, nan;/;P;D' ./configure + diff -u ./configure.backup ./configure + mv ./configure.backup ./configure + /usr/bin/sed --in-place=.backup 's#^lt_cv_sys_global_symbol_to_cdecl=.*#lt_cv_sys_global_symbol_to_cdecl="sed -n -e '\''s/^T .* \\(.*\\)$/extern int \\1();/p'\'' -e '\''s/^$symcode* .* \\(.*\\)$/extern char \\1;/p'\''"#' ./configure + diff -u ./configure.backup ./configure + mv ./configure.backup ./configure + '[' 1 = 1 ']' +++ dirname ./configure ++ find . -name config.guess -o -name config.sub + '[' 1 = 1 ']' + '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ']' ++ find . -name ltmain.sh ++ grep -q runstatedir=DIR ./configure + ./configure --build=i686-redhat-linux-gnu --host=i686-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-pmdir=share/perl5/vendor_perl checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes 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 g++ accepts -g... yes checking for style of include used by make... GNU checking dependency style of g++... none checking for i686-redhat-linux-gnu-gcc... gcc checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... none checking how to run the C preprocessor... gcc -E checking for perl... /usr/bin/perl checking for i686-redhat-linux-gnu-pkg-config... /usr/bin/i686-redhat-linux-gnu-pkg-config checking pkg-config is at least version 0.9.0... yes checking for ZLIB... yes checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/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 arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking netdb.h usability... yes checking netdb.h presence... yes checking for netdb.h... yes checking for stdint.h... (cached) yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking for unistd.h... (cached) yes checking for stdbool.h that conforms to C99... yes checking for _Bool... yes checking for inline... inline checking for int16_t... yes checking for int32_t... yes checking for int64_t... yes checking for int8_t... yes checking for off_t... yes checking for size_t... yes checking for ssize_t... yes checking for uint16_t... yes checking for uint32_t... yes checking for uint8_t... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... 64 checking for error_at_line... yes checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking for stdlib.h... (cached) yes checking for GNU libc compatible realloc... yes checking for gethostbyaddr... yes checking for gethostbyname... yes checking for memset... yes checking for pow... no checking for select... yes checking for socket... yes checking for sqrt... no checking for strchr... yes checking for strdup... yes checking for strerror... yes checking for strstr... yes checking for strtol... yes checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating src/Makefile config.status: creating src/cpp/Makefile config.status: creating src/perl/Makefile config.status: creating config.h config.status: executing depfiles commands + /usr/bin/make -O -j2 V=1 VERBOSE=1 /usr/bin/make all-recursive Making all in src Making all in cpp make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-bcf_entry_setters.o `test -f 'bcf_entry_setters.cpp' || echo './'`bcf_entry_setters.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-bcf_entry.o `test -f 'bcf_entry.cpp' || echo './'`bcf_entry.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' gcc -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-bgzf.o `test -f 'bgzf.c' || echo './'`bgzf.c bgzf.c: In function 'bgzf_check_EOF': bgzf.c:60:34: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] 60 | #define _bgzf_read(fp, buf, len) fread((buf), 1, (len), (FILE*)(fp)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ bgzf.c:622:9: note: in expansion of macro '_bgzf_read' 622 | _bgzf_read(fp->fp, buf, 28); | ^~~~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-dgeev.o `test -f 'dgeev.cpp' || echo './'`dgeev.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-bcf_file.o `test -f 'bcf_file.cpp' || echo './'`bcf_file.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-entry.o `test -f 'entry.cpp' || echo './'`entry.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-entry_getters.o `test -f 'entry_getters.cpp' || echo './'`entry_getters.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-entry_setters.o `test -f 'entry_setters.cpp' || echo './'`entry_setters.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-entry_filters.o `test -f 'entry_filters.cpp' || echo './'`entry_filters.cpp entry_filters.cpp: In member function 'void entry::filter_sites_by_overlap_positions(const std::string&, const std::string&)': entry_filters.cpp:540:25: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 540 | for (unsigned int ui=POS; ui<(POS+REF.size()); ui++) | ^~~ entry_filters.cpp:544:33: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 544 | if (found == true) | ^~ entry_filters.cpp: In member function 'void entry::filter_sites_by_frequency_and_call_rate(double, double, double, double, double, double, double)': entry_filters.cpp:814:77: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 814 | if (((min_non_ref_af > 0.0) || (max_non_ref_af < 1.0)) && (N_failed == (N_alleles-1))) | ~~~~~~~~~^~~~~~~~~~~~~~~~ entry_filters.cpp: In member function 'void entry::filter_sites_by_allele_count(double, double, double, double, double, double, double)': entry_filters.cpp:912:106: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 912 | if (((min_non_ref_ac_any > 0) || (max_non_ref_ac_any < numeric_limits::max())) && (N_failed == (N_alleles-1))) | ~~~~~~~~~^~~~~~~~~~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-gamma.o `test -f 'gamma.cpp' || echo './'`gamma.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' gcc -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-knetfile.o `test -f 'knetfile.c' || echo './'`knetfile.c In file included from knetfile.c:46: knetfile.c: In function 'kftp_send_cmd': knetfile.h:9:32: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | #define netwrite(fd, ptr, len) write(fd, ptr, len) | ^~~~~~~~~~~~~~~~~~~ knetfile.c:236:9: note: in expansion of macro 'netwrite' 236 | netwrite(ftp->ctrl_fd, cmd, strlen(cmd)); | ^~~~~~~~ knetfile.c: In function 'khttp_connect_file': knetfile.h:9:32: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | #define netwrite(fd, ptr, len) write(fd, ptr, len) | ^~~~~~~~~~~~~~~~~~~ knetfile.c:415:9: note: in expansion of macro 'netwrite' 415 | netwrite(fp->fd, buf, l); | ^~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-output_log.o `test -f 'output_log.cpp' || echo './'`output_log.cpp output_log.cpp: In member function 'void output_log::printLOG(std::string)': output_log.cpp:42:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 42 | if (output_to_file) | ^~ output_log.cpp:43:27: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 43 | LOG << s; LOG.flush(); | ^~~ output_log.cpp:44:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 44 | if (output_to_screen) | ^~ output_log.cpp:45:28: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 45 | cerr << s; cerr.flush(); | ^~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-header.o `test -f 'header.cpp' || echo './'`header.cpp header.cpp: In static member function 'static void header::split(const std::string&, char, std::vector >&)': header.cpp:477:46: warning: comparison of integer expressions of different signedness: 'int' and 'const std::__cxx11::basic_string::size_type' {aka 'const unsigned int'} [-Wsign-compare] 477 | while ((end = text.find(sep, start)) != string::npos) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-variant_file.o `test -f 'variant_file.cpp' || echo './'`variant_file.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-parameters.o `test -f 'parameters.cpp' || echo './'`parameters.cpp parameters.cpp: In member function 'void parameters::print_params()': parameters.cpp:491:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 491 | if (output_N_PCA_SNP_loadings != defaults.output_N_PCA_SNP_loadings) | ^~ parameters.cpp:493:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 493 | if (output_prefix != defaults.output_prefix) LOG.printLOG("\t--out " + output_prefix + "\n"); | ^~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-variant_file_filters.o `test -f 'variant_file_filters.cpp' || echo './'`variant_file_filters.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-variant_file_diff.o `test -f 'variant_file_diff.cpp' || echo './'`variant_file_diff.cpp variant_file_diff.cpp: In member function 'void variant_file::output_sites_in_files(const parameters&, variant_file&)': variant_file_diff.cpp:219:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string::size_type' {aka 'unsigned int'} [-Wsign-compare] 219 | if (POS2 < (POS1+REF1.size())) | ~~~~~^~~~~~~~~~~~~~~~~~~~ variant_file_diff.cpp:235:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string::size_type' {aka 'unsigned int'} [-Wsign-compare] 235 | if (POS1 < (POS2+REF2.size())) | ~~~~~^~~~~~~~~~~~~~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-variant_file_format_convert.o `test -f 'variant_file_format_convert.cpp' || echo './'`variant_file_format_convert.cpp variant_file_format_convert.cpp: In member function 'void variant_file::output_as_LDhelmet(const parameters&)': variant_file_format_convert.cpp:1015:22: warning: unused variable 'n_indv' [-Wunused-variable] 1015 | unsigned int n_indv = N_kept_individuals(); | ^~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-vcf_entry.o `test -f 'vcf_entry.cpp' || echo './'`vcf_entry.cpp vcf_entry.cpp: In member function 'virtual void vcf_entry::parse_genotype_entry(unsigned int, bool, bool, bool, bool)': vcf_entry.cpp:135:59: warning: comparison of integer expressions of different signedness: 'int' and 'const std::__cxx11::basic_string::size_type' {aka 'const unsigned int'} [-Wsign-compare] 135 | while ((end = GENOTYPE_str[indv].find(':',start)) != string::npos) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-vcf_entry_setters.o `test -f 'vcf_entry_setters.cpp' || echo './'`vcf_entry_setters.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-vcf_file.o `test -f 'vcf_file.cpp' || echo './'`vcf_file.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-vcftools.o `test -f 'vcftools.cpp' || echo './'`vcftools.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' make[3]: Entering directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' g++ -DHAVE_CONFIG_H -I. -I../.. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -c -o vcftools-variant_file_output.o `test -f 'variant_file_output.cpp' || echo './'`variant_file_output.cpp make[3]: Leaving directory '/builddir/build/BUILD/vcftools-0.1.16/src/cpp' variant_file_output.cpp: In member function 'void variant_file::output_haplotype_r2(const parameters&)': variant_file_output.cpp:1540:34: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 1540 | for(unsigned int ui=0; ui