Created attachment 5174 [details] .config file that causes the error I added systemd (among other things) as one of the packages to build and then received this error after a doing a make clean; make This is using buildroot fetched from git. version c991fabfcfb1984befc7a9ea5701f7de507b16fb on debian unstable. make[1]: Entering directory `/home/jason/buildroot/output/build/systemd-44' /usr/bin/make all-recursive make[2]: Entering directory `/home/jason/buildroot/output/build/systemd-44' Making all in po make[3]: Entering directory `/home/jason/buildroot/output/build/systemd-44/po' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/home/jason/buildroot/output/build/systemd-44/po' make[3]: Entering directory `/home/jason/buildroot/output/build/systemd-44' CC src/libsystemd_daemon_la-sd-daemon.lo CC src/libsystemd_id128_la-sd-id128.lo CC src/libsystemd_basic_la-util.lo CC src/libsystemd_basic_la-virt.lo CC src/libsystemd_basic_la-label.lo In file included from src/util.h:38:0, from src/virt.c:26: src/macro.h:39:19: error: static declaration of 'execvpe' follows non-static declaration In file included from src/virt.c:24:0: /home/jason/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/unistd.h:553:12: note: previous declaration of 'execvpe' was here In file included from src/util.h:38:0, from src/label.c:30: src/macro.h:39:19: error: static declaration of 'execvpe' follows non-static declaration In file included from src/label.c:24:0: /home/jason/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/unistd.h:553:12: note: previous declaration of 'execvpe' was here make[3]: *** [src/libsystemd_basic_la-label.lo] Error 1 make[3]: *** Waiting for unfinished jobs.... make[3]: *** [src/libsystemd_basic_la-virt.lo] Error 1 In file included from src/util.h:38:0, from src/sd-id128.c:28: src/macro.h:39:19: error: static declaration of 'execvpe' follows non-static declaration In file included from src/sd-id128.c:24:0: /home/jason/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/unistd.h:553:12: note: previous declaration of 'execvpe' was here make[3]: *** [src/libsystemd_id128_la-sd-id128.lo] Error 1 In file included from src/util.c:60:0: src/macro.h:39:19: error: static declaration of 'execvpe' follows non-static declaration In file included from src/util.c:24:0: /home/jason/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/unistd.h:553:12: note: previous declaration of 'execvpe' was here src/util.c: In function 'acquire_terminal': src/util.c:2816:29: warning: cast increases required alignment of target type [-Wcast-align] src/util.c:2829:37: warning: cast increases required alignment of target type [-Wcast-align] src/util.c: In function 'rename_process': src/util.c:3311:17: warning: passing argument 1 of 'strncpy' discards 'const' qualifier from pointer target type [enabled by default] In file included from src/util.c:23:0: /home/jason/buildroot/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/string.h:87:14: note: expected 'char * restrict' but argument is of type 'const char *' make[3]: *** [src/libsystemd_basic_la-util.lo] Error 1 make[3]: Leaving directory `/home/jason/buildroot/output/build/systemd-44' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/jason/buildroot/output/build/systemd-44' make[1]: *** [all] Error 2 make[1]: Leaving directory `/home/jason/buildroot/output/build/systemd-44' make: *** [/home/jason/buildroot/output/build/systemd-44/.stamp_built] Error 2 jason@vm:~/buildroot$
This bug can be marked as fixed once http://lists.busybox.net/pipermail/buildroot/2014-February/089228.html is merged.
In the upcoming systemd patches by Eric Le Bihan, systemd is no longer available for uClibc, following an upstream viewpoint. So, when these patches are merged, this bug can be closed.
(In reply to comment #2) > In the upcoming systemd patches by Eric Le Bihan, systemd is no longer > available for uClibc, following an upstream viewpoint. > > So, when these patches are merged, this bug can be closed. Nevermind: this apparently was already overthought by Thomas Petazzoni. The reasoning is to apply his patch in 2014.02, still, knowing that Eric's patches will be in 2014.05 only.
The patch referred to in comment #1 has been merged: http://git.buildroot.org/buildroot/commit/?id=55ad3cfd3f9809f4a1f0210fe7c7110d147c54f6 This should fix the problem.