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New: systemd error: static declaration of 'execvpe' follows non-static declaration

Buildroot bugzilla at busybox.net 1 participant 5 messages Jan 9, 2014 – Feb 14, 2014

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#0 lore raw

https://bugs.busybox.net/show_bug.cgi?id=6776

Summary: systemd error: static declaration of 'execvpe' follows
non-static declaration
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: jason at dickson.st
CC: buildroot at uclibc.org
Estimated Hours: 0.0

Created attachment 5174
--> https://bugs.busybox.net/attachment.cgi?id=5174
.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 at vm:~/buildroot$

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author
#1 lore raw

[Buildroot] [Bug 6776] systemd error: static declaration of 'execvpe' follows non-static declaration

https://bugs.busybox.net/show_bug.cgi?id=6776

--- Comment #1 from Thomas Petazzoni <[email protected]> 2014-02-13 09:11:08 UTC --- This bug can be marked as fixed once
http://lists.busybox.net/pipermail/buildroot/2014-February/089228.html is
merged.

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author
#2 lore raw

[Buildroot] [Bug 6776] systemd error: static declaration of 'execvpe' follows non-static declaration (uClibc)

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=6776

Thomas De Schampheleire <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

            Summary|systemd error: static       |systemd error: static
                   |declaration of 'execvpe'    |declaration of 'execvpe'
                   |follows non-static          |follows non-static
                   |declaration                 |declaration (uClibc)

--- Comment #2 from Thomas De Schampheleire <[email protected]> 2014-02-13 13:56:38 UTC --- 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.

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#3 lore raw

[Buildroot] [Bug 6776] systemd error: static declaration of 'execvpe' follows non-static declaration (uClibc)

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=6776

--- Comment #3 from Thomas De Schampheleire <[email protected]> 2014-02-13 15:12:53 UTC --- (In reply to comment #2)

Quoted 4 lines

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.

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author
#4 lore raw

[Buildroot] [Bug 6776] systemd error: static declaration of 'execvpe' follows non-static declaration (uClibc)

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=6776

Thomas De Schampheleire <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Thomas De Schampheleire <[email protected]> 2014-02-14 12:06:36 UTC --- The patch referred to in comment #1 has been merged:
http://git.buildroot.org/buildroot/commit/?id=55ad3cfd3f9809f4a1f0210fe7c7110d147c54f6

This should fix the problem.

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