| Summary: | Custom configuration fails to build (based on raspberrypi3_defconfig) | ||
|---|---|---|---|
| Product: | buildroot | Reporter: | Paulo Matos <pmatos> |
| Component: | Other | Assignee: | Paulo Matos <pmatos> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | buildroot |
| Priority: | P5 | ||
| Version: | 2019.08.1 | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Host: | Target: | ||
| Build: | |||
Still missing 'Attaching .config' ;-) Searching for 'error: static declaration of ‘gettid’ follows non-static declaration' findes the following [1]: [Qemu-devel] [PULL 2/2] linux-user: rename gettid() to sys_gettid() to avoid clash with glibc Time for quemu update (or cherry-picking the patch)? [1] https://lists.gnu.org/archive/html/qemu-devel/2019-04/msg01314.html Apologies for missing the attachment of .config although it seems the problem is in qemu 3.1.1 so any build of that package fails. I have updated buildroot to use qemu 4.1.0 and it works. Would this be something that can be sent in as a patch? Testing the patch on 3.1.1 atm. Taking it to send patch. Patch sent to the mailing list: http://lists.busybox.net/pipermail/buildroot/2019-October/263739.html |
During build of qemu 3.1.1: In file included from /usr/include/string.h:494, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/include/qemu/osdep.h:84, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:20: In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:94:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:95:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:96:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:97:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:98:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘strncpy’, inlined from ‘sys_uname’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/uname.c:100:3: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/syscall.c:254:16: error: static declaration of ‘gettid’ follows non-static declaration 254 | _syscall0(int, gettid) | ^~~~~~ /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/syscall.c:185:13: note: in definition of macro ‘_syscall0’ 185 | static type name (void) \ | ^~~~ In file included from /usr/include/unistd.h:1170, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/include/qemu/osdep.h:90, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/syscall.c:20: /usr/include/bits/unistd_ext.h:34:16: note: previous declaration of ‘gettid’ was here 34 | extern __pid_t gettid (void) __THROW; | ^~~~~~ make[3]: *** [/home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/rules.mak:69: linux-user/syscall.o] Error 1 make[3]: *** Waiting for unfinished jobs.... In file included from /usr/include/string.h:494, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/include/qemu/osdep.h:84, from /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/elfload.c:2: In function ‘strncpy’, inlined from ‘fill_psinfo’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/elfload.c:3158:12, inlined from ‘fill_note_info’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/elfload.c:3340:5, inlined from ‘elf_core_dump’ at /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/linux-user/elfload.c:3489:9: /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ make[2]: *** [Makefile:483: subdir-arm-linux-user] Error 2 make[1]: *** [package/pkg-generic.mk:241: /home/pmatos/roots/br-root.rpi3_qemu/build/host-qemu-3.1.1/.stamp_built] Error 2 make: *** [Makefile:23: _all] Error 2 Built on arch linux with host gcc 9.2.0. Attaching .config