| Summary: | Build fails on latest master with a systemd build failure, implicit func declaration gettid() error | ||
|---|---|---|---|
| Product: | buildroot | Reporter: | Amol Dhamale <amol.em33> |
| Component: | Other | Assignee: | unassigned |
| Status: | RESOLVED MOVED | ||
| Severity: | blocker | CC: | buildroot, yann.morin.1998 |
| Priority: | P5 | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Host: | Target: | ||
| Build: | |||
| Attachments: | The .config file after making custom configurations using menuconfig to raspberrypi2_defconfig | ||
Created attachment 9311 [details] The .config file after making custom configurations using menuconfig to raspberrypi2_defconfig https://github.com/amoldhamale1105/EmbeddedLinux/blob/master/boards/raspberrypi2/.config Amol, All, The failure is because systemd calls gettid(), and you are using a toolchain that is tool old to provide it. Indeed, gettid() was only introduced in glibc 2.30, but the Linaro toolchain still uses glibc 2.25. Use another toolchain. It is not really trivial to prevent such a configuration, because we dpo not have kconfig symbols that repreesents the glibc version (like we have for the kernel headers or gcc), so maybe we should just add an ad-hoc excluion of that toolchain (and other old ones?) in systemd/Config.in Regards, Yann E. MRON. Thank you for your report.
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I building a root filesystem for Raspberry Pi 2 on my Ubuntu 20.04 machine and my local Linaro precompiled cross-compilation toolchain. Not attempting to build the kernel or bootloader since I've compiled that separately from source. Following is the console error log. I have configured lot of packages and libs for this build so attaching a .config file instead of listing them out here. >>> systemd 250.4 Building PATH="/home/amol/Projects/EmbeddedLinuxTools/buildroot/output/host/bin:/home/amol/Projects/EmbeddedLinuxTools/buildroot/output/host/sbin:/home/amol/anaconda3/condabin:/home/amol/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/amol/Projects/BBB/gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf/bin:/usr/local/bin/gm" LC_ALL=C.UTF-8 PYTHONNOUSERSITE=y /home/amol/Projects/EmbeddedLinuxTools/buildroot/output/host/bin/ninja -C /home/amol/Projects/EmbeddedLinuxTools/buildroot/output/build/systemd-250.4//build ninja: Entering directory `/home/amol/Projects/EmbeddedLinuxTools/buildroot/output/build/systemd-250.4//build' [3/748] Compiling C object src/libsystemd/libsystemd_static.a.p/sd-journal_journal-send.c.o FAILED: src/libsystemd/libsystemd_static.a.p/sd-journal_journal-send.c.o /home/amol/Projects/EmbeddedLinuxTools/buildroot/output/host/bin/arm-linux-gnueabihf-gcc -Isrc/libsystemd/libsystemd_static.a.p -Isrc/libsystemd -I../src/libsystemd -Isrc/basic -I../src/basic -Isrc/fundamental -I../src/fundamental -Isrc/systemd -I../src/systemd -I. -I.. -I../src/libsystemd/sd-bus -I../src/libsystemd/sd-device -I../src/libsystemd/sd-event -I../src/libsystemd/sd-hwdb -I../src/libsystemd/sd-id128 -I../src/libsystemd/sd-journal -I../src/libsystemd/sd-netlink -I../src/libsystemd/sd-network -I../src/libsystemd/sd-resolve -fdiagnostics-color=always -Wall -Winvalid-pch -Wextra -std=gnu99 -O3 -Wno-format-signedness -Wno-missing-field-initializers -Wno-unused-parameter -Wdate-time -Wendif-labels -Werror=format=2 -Werror=implicit-function-declaration -Werror=incompatible-pointer-types -Werror=int-conversion -Werror=overflow -Werror=override-init -Werror=return-type -Werror=shift-count-overflow -Werror=shift-overflow=2 -Werror=undef -Wfloat-equal -Wimplicit-fallthrough=5 -Winit-self -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wnested-externs -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-aliasing=2 -Wstrict-prototypes -Wsuggest-attribute=noreturn -Wunused-function -Wwrite-strings -Wno-maybe-uninitialized -Wno-unused-result -Werror=missing-declarations -Werror=missing-prototypes -fdiagnostics-show-option -fno-common -fno-strict-aliasing -fstack-protector -fstack-protector-strong -fvisibility=hidden --param=ssp-buffer-size=4 -ffunction-sections -fdata-sections -Werror=shadow -include config.h -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -pthread -fvisibility=default -MD -MQ src/libsystemd/libsystemd_static.a.p/sd-journal_journal-send.c.o -MF src/libsystemd/libsystemd_static.a.p/sd-journal_journal-send.c.o.d -o src/libsystemd/libsystemd_static.a.p/sd-journal_journal-send.c.o -c ../src/libsystemd/sd-journal/journal-send.c ../src/libsystemd/sd-journal/journal-send.c: In function ‘close_journal_fd’: ../src/libsystemd/sd-journal/journal-send.c:76:25: error: implicit declaration of function ‘gettid’; did you mean ‘getgid’? [-Werror=implicit-function-declaration] if (getpid() != gettid()) ^~~~~~ getgid ../src/libsystemd/sd-journal/journal-send.c:76:25: warning: nested extern declaration of ‘gettid’ [-Wnested-externs] cc1: some warnings being treated as errors [10/743] Compiling C object src/libsystemd/libsystemd_static.a.p/sd-event_sd-event.c.o ninja: build stopped: subcommand failed. make[1]: *** [package/pkg-generic.mk:293: /home/amol/Projects/EmbeddedLinuxTools/buildroot/output/build/systemd-250.4/.stamp_built] Error 1 make: *** [Makefile:84: _all] Error 2