Mock Version: 1.3.4 Mock Version: 1.3.4 ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target i686 --nodeps /builddir/build/SPECS/re2c.spec'], nspawn_args=[]shell=Falseuid=996env={'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': ' \\s-\\v\\$ '}chrootPath='/var/lib/mock/dist-c8-build-7795-373/root'gid=135user='mockbuild'timeout=86400logger=printOutput=False) Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target i686 --nodeps /builddir/build/SPECS/re2c.spec'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': ' \\s-\\v\\$ '} and shell False Building target platforms: i686 Building for target i686 Wrote: /builddir/build/SRPMS/re2c-0.14.3-2.el8.src.rpm Child return code was: 0 ENTER ['do'](['bash', '--login', '-c', u'/usr/bin/rpmbuild -bb --target i686 --nodeps /builddir/build/SPECS/re2c.spec'], nspawn_args=[]shell=Falseuid=996env={'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': ' \\s-\\v\\$ '}chrootPath='/var/lib/mock/dist-c8-build-7795-373/root'gid=135user='mockbuild'timeout=86400logger=printOutput=False) Executing command: ['bash', '--login', '-c', u'/usr/bin/rpmbuild -bb --target i686 --nodeps /builddir/build/SPECS/re2c.spec'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': ' \\s-\\v\\$ '} and shell False Building target platforms: i686 Building for target i686 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.ZJX7T5 + umask 022 + cd /builddir/build/BUILD + cd /builddir/build/BUILD + rm -rf re2c-0.14.3 + /usr/bin/gzip -dc /builddir/build/SOURCES/re2c-0.14.3.tar.gz + /usr/bin/tar -xof - + STATUS=0 + '[' 0 -ne 0 ']' + cd re2c-0.14.3 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + find . -type f -exec chmod -x '{}' ';' + /usr/bin/chmod +x configure depcomp install-sh missing + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.aE06sT + umask 022 + cd /builddir/build/BUILD + cd re2c-0.14.3 + CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CFLAGS + CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' + export CXXFLAGS + FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FFLAGS + FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules' + export FCFLAGS + LDFLAGS='-Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' + export LDFLAGS + '[' 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 + ./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 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 for bison... no checking for i686-redhat-linux-gnu-g++... no checking for i686-redhat-linux-gnu-c++... no checking for i686-redhat-linux-gnu-gpp... no checking for i686-redhat-linux-gnu-aCC... no checking for i686-redhat-linux-gnu-CC... no checking for i686-redhat-linux-gnu-cxx... no checking for i686-redhat-linux-gnu-cc++... no checking for i686-redhat-linux-gnu-cl.exe... no checking for i686-redhat-linux-gnu-FCC... no checking for i686-redhat-linux-gnu-KCC... no checking for i686-redhat-linux-gnu-RCC... no checking for i686-redhat-linux-gnu-xlC_r... no checking for i686-redhat-linux-gnu-xlC... no checking for g++... g++ 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... no checking for 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 dependency style of gcc... none checking Testing GCC version... found version 8 checking how to run the C preprocessor... gcc -E 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 for stdbool.h that conforms to C99... yes checking for _Bool... yes checking for an ANSI C-conforming const... yes checking for inline... inline checking for size_t... yes checking for working volatile... yes checking for working memcmp... yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... yes checking for getpagesize... yes checking for working mmap... yes checking for memset... yes checking for munmap... yes checking for strdup... yes checking for strndup... yes checking size of char... 1 checking size of short... 2 checking size of int... 4 checking size of long... 4 checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating README config.status: creating makerpm config.status: creating re2c.ad config.status: creating re2c.spec config.status: creating run_tests.sh config.status: creating config_w32.h config.status: creating config.h config.status: executing depfiles commands config.status: executing default-1 commands + /usr/bin/make -j40 re2c g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o code.o code.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o dfa.o dfa.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o main.o main.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o parser.o parser.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o actions.o actions.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o substr.o substr.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o range.o range.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o translate.o translate.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o scanner.o scanner.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o mbo_getopt.o mbo_getopt.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o print.o print.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o input_api.o input_api.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o enc.o enc.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf8.o utf8.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf8_range.o utf8_range.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf8_regexp.o utf8_regexp.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf16.o utf16.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf16_range.o utf16_range.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o utf16_regexp.o utf16_regexp.cc g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o range_suffix.o range_suffix.cc In file included from globals.h:9, from main.cc:13: stream_lc.h: In instantiation of 're2c::basic_filebuf_lc<_E, _Tr>::int_type re2c::basic_filebuf_lc<_E, _Tr>::pbackfail(re2c::basic_filebuf_lc<_E, _Tr>::int_type) [with _E = char; _Tr = std::char_traits; re2c::basic_filebuf_lc<_E, _Tr>::int_type = int]': stream_lc.h:179:19: required from here stream_lc.h:179:38: warning: parameter 'c' set but not used [-Wunused-but-set-parameter] virtual int_type pbackfail(int_type c = _Tr::eof()) ~~~~~~~~~^~~~~~~~~~~~~~ actions.cc: In member function 're2c::uint re2c::Scanner::unescape(re2c::SubStr&) const': actions.cc:632:10: warning: this statement may fall through [-Wimplicit-fallthrough=] s.str += 4; ~~~~~~^~~~ actions.cc:636:3: note: here case 'X': ^~~~ g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o re2c code.o dfa.o main.o parser.o actions.o substr.o range.o translate.o scanner.o mbo_getopt.o print.o input_api.o enc.o utf8.o utf8_range.o utf8_regexp.o utf16.o utf16_range.o utf16_regexp.o range_suffix.o + /usr/bin/rm -f scanner.cc + ./re2c -b -o scanner.cc scanner.re + /usr/bin/rm -f re2c scanner.o + /usr/bin/make -j40 /usr/bin/make all-am make[1]: Entering directory '/builddir/build/BUILD/re2c-0.14.3' g++ -DHAVE_CONFIG_H -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -c -o scanner.o scanner.cc Reconfigure to rebuild docs: ./configure --enable-docs cp ./bootstrap/re2c.1 ./re2c.1 g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=x86-64 -mtune=generic -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -W -Wall -Wextra -pedantic -Wredundant-decls -DPEDANTIC -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o re2c code.o dfa.o main.o parser.o actions.o substr.o range.o translate.o scanner.o mbo_getopt.o print.o input_api.o enc.o utf8.o utf8_range.o utf8_regexp.o utf16.o utf16_range.o utf16_regexp.o range_suffix.o make[1]: Leaving directory '/builddir/build/BUILD/re2c-0.14.3' + exit 0 Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.sR9Cla + umask 022 + cd /builddir/build/BUILD + '[' /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 '!=' / ']' + rm -rf /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 ++ dirname /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 + mkdir -p /builddir/build/BUILDROOT + mkdir /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 + cd re2c-0.14.3 + /usr/bin/rm -rf /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 + /usr/bin/install -D -p -m 0755 re2c /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/bin/re2c + /usr/bin/install -D -p -m 0644 re2c.1 /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/man/man1/re2c.1 + /usr/lib/rpm/find-debuginfo.sh -j40 --strict-build-id -m -i --build-id-seed 0.14.3-2.el8 --unique-debug-suffix -0.14.3-2.el8.i386 --unique-debug-src-base re2c-0.14.3-2.el8.i386 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/re2c-0.14.3 extracting debug info from /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/bin/re2c /usr/lib/rpm/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match. 573 blocks + /usr/lib/rpm/check-buildroot + /usr/lib/rpm/redhat/brp-ldconfig /sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory + /usr/lib/rpm/brp-compress + /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip + /usr/lib/rpm/brp-python-bytecompile 1 + /usr/lib/rpm/brp-python-hardlink + PYTHON3=/usr/libexec/platform-python + /usr/lib/rpm/redhat/brp-mangle-shebangs Processing files: re2c-0.14.3-2.el8.i686 Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.ucqawu + umask 022 + cd /builddir/build/BUILD + cd re2c-0.14.3 + DOCDIR=/builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + export LC_ALL=C + LC_ALL=C + export DOCDIR + /usr/bin/mkdir -p /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + cp -pr CHANGELOG /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + cp -pr README /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + cp -pr examples/ /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + cp -pr doc/loplas.ps doc/sample.bib /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + cp -pr lessons/ /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386/usr/share/doc/re2c + exit 0 Provides: re2c = 0.14.3-2.el8 re2c(x86-32) = 0.14.3-2.el8 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Requires: libc.so.6 libc.so.6(GLIBC_2.0) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.1.3) libc.so.6(GLIBC_2.3.4) libc.so.6(GLIBC_2.4) libgcc_s.so.1 libgcc_s.so.1(GCC_3.0) libm.so.6 libstdc++.so.6 libstdc++.so.6(CXXABI_1.3) libstdc++.so.6(CXXABI_1.3.8) libstdc++.so.6(CXXABI_1.3.9) libstdc++.so.6(GLIBCXX_3.4) libstdc++.so.6(GLIBCXX_3.4.11) libstdc++.so.6(GLIBCXX_3.4.15) libstdc++.so.6(GLIBCXX_3.4.20) libstdc++.so.6(GLIBCXX_3.4.21) libstdc++.so.6(GLIBCXX_3.4.9) rtld(GNU_HASH) Processing files: re2c-debugsource-0.14.3-2.el8.i686 Provides: re2c-debugsource = 0.14.3-2.el8 re2c-debugsource(x86-32) = 0.14.3-2.el8 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Processing files: re2c-debuginfo-0.14.3-2.el8.i686 Provides: debuginfo(build-id) = 63f726c775260a4fc928fd0c0ee9fa0a228ba9e8 re2c-debuginfo = 0.14.3-2.el8 re2c-debuginfo(x86-32) = 0.14.3-2.el8 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Recommends: re2c-debugsource(x86-32) = 0.14.3-2.el8 Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 Wrote: /builddir/build/RPMS/re2c-0.14.3-2.el8.i686.rpm Wrote: /builddir/build/RPMS/re2c-debugsource-0.14.3-2.el8.i686.rpm Wrote: /builddir/build/RPMS/re2c-debuginfo-0.14.3-2.el8.i686.rpm Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.zfHeLQ + umask 022 + cd /builddir/build/BUILD + cd re2c-0.14.3 + /usr/bin/rm -rf /builddir/build/BUILDROOT/re2c-0.14.3-2.el8.i386 + exit 0 Child return code was: 0