/usr/bin/cmake /home/abuild/rpmbuild/BUILD/fmt-7.1.0/. '-GUnix Makefiles' -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DCMAKE_INSTALL_LIBDIR:PATH=lib64 -DCMAKE_INSTALL_LIBEXECDIR=/usr/libexec -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_C_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_CXX_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_Fortran_FLAGS=-O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG' '-DCMAKE_EXE_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' '-DCMAKE_MODULE_LINKER_FLAGS=-flto=auto -Wl,--as-needed' '-DCMAKE_SHARED_LINKER_FLAGS=-flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now' -DLIB_SUFFIX=64 -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF -DCMAKE_COLOR_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_MODULES_INSTALL_DIR=/usr/lib64/cmake/fmt -DCMAKE_INSTALL_INCLUDEDIR:PATH=/usr/include ... /usr/bin/c++ -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG -O2 -g -DNDEBUG -flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now CMakeFiles/chrono-test.dir/chrono-test.cc.o -o ../bin/chrono-test -Wl,-rpath,/home/abuild/rpmbuild/BUILD/fmt-7.1.0/build libtest-main.a libgmock.a -lpthread ../libfmt.so.7.1.0 -Wl,--as-needed In function 'memcpy', inlined from 'copy2' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1034:59, inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1063:8, inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1073:28, inlined from 'write.constprop' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h:880:14: /usr/include/bits/string_fortified.h:34:33: warning: writing 2 bytes into a region of size 0 [-Wstringop-overflow=] 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); | ^ /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h: In member function 'write.constprop': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1072:8: note: at offset -2 to object 'buffer' with size 10 declared here 1072 | Char buffer[digits10() + 1]; | ^ In function 'format_decimal', inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1073:28, inlined from 'write.constprop' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h:880:14: /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1059:12: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 1059 | *--out = static_cast('0' + value); | ^ /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h: In member function 'write.constprop': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1072:8: note: at offset -1 to object 'buffer' with size 10 declared here 1072 | Char buffer[digits10() + 1]; | ^ In function 'memcpy', inlined from 'copy2' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1034:59, inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1063:8, inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1073:28, inlined from 'write.constprop' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h:880:44: /usr/include/bits/string_fortified.h:34:33: warning: writing 2 bytes into a region of size 0 [-Wstringop-overflow=] 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); | ^ /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h: In member function 'write.constprop': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1072:8: note: at offset -2 to object 'buffer' with size 10 declared here 1072 | Char buffer[digits10() + 1]; | ^ In function 'format_decimal', inlined from 'format_decimal' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1073:28, inlined from 'write.constprop' at /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h:880:44: /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1059:12: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 1059 | *--out = static_cast('0' + value); | ^ /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/chrono.h: In member function 'write.constprop': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1072:8: note: at offset -1 to object 'buffer' with size 10 declared here 1072 | Char buffer[digits10() + 1]; | ^ /usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: /tmp/chrono-test.Qw6287.ltrans4.ltrans.o: in function `fmt::v7::detail::buffer_appender fmt::v7::detail::write, float, 0>(fmt::v7::detail::buffer_appender, float)': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1969: undefined reference to `fmt::v7::detail::dragonbox::decimal_fp fmt::v7::detail::dragonbox::to_decimal(float)' /usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: /tmp/chrono-test.Qw6287.ltrans4.ltrans.o: in function `fmt::v7::detail::buffer_appender fmt::v7::detail::write, double, 0>(fmt::v7::detail::buffer_appender, double)': /home/abuild/rpmbuild/BUILD/fmt-7.1.0/include/fmt/format.h:1969: undefined reference to `fmt::v7::detail::dragonbox::decimal_fp fmt::v7::detail::dragonbox::to_decimal(double)' collect2: error: ld returned 1 exit status make[2]: *** [test/CMakeFiles/chrono-test.dir/build.make:109: bin/chrono-test] Error 1 make[2]: Leaving directory '/home/abuild/rpmbuild/BUILD/fmt-7.1.0/build' make[1]: *** [CMakeFiles/Makefile2:289: test/CMakeFiles/chrono-test.dir/all] Error 2 make[1]: Leaving directory '/home/abuild/rpmbuild/BUILD/fmt-7.1.0/build' make: *** [Makefile:185: all] Error 2