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New: qt5base-5.11.1 does not compile with musl, complains about redefinitions

Buildroot bugzilla at busybox.net 1 participant 4 messages Sep 4, 2018 – Sep 9, 2018

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https://bugs.busybox.net/show_bug.cgi?id=11266

Bug ID: 11266
Summary: qt5base-5.11.1 does not compile with musl, complains
about redefinitions
Product: buildroot
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: richterphilipp.pops at gmail.com
CC: buildroot at uclibc.org
Target Milestone: ---

Created attachment 7706
--> https://bugs.busybox.net/attachment.cgi?id=7706&action=edit
Config file to reproduce

Hello,

using the latest buildroot commit 2989e3c87a1123350728904fd789ad513e76b073 I tried to build qt5base 11.1 with musl but I get errors about redefinitions like statx_timestamp, statx and renameat2. Seems like there are collisions between the linux headers and the musl headers ?

Steps to reproduce :

1) select musl as libc

2) select qt5base 11.1 in the target packages

3) make

Build output :

In file included from /home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:94:
/usr/include/linux/stat.h:56:8: error: redefinition of ?struct statx_timestamp?

 struct statx_timestamp {                                                       
        ^~~~~~~~~~~~~~~

In file included from /usr/include/sys/stat.h:446,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/mkspecs/linux-g++/qplatformdefs.h:75,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:42:
/usr/include/bits/statx.h:25:8: note: previous definition of ?struct
statx_timestamp?
struct statx_timestamp

        ^~~~~~~~~~~~~~~
In file included from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:94:
/usr/include/linux/stat.h:99:8: error: redefinition of ?struct statx?
 struct statx {
        ^~~~~

In file included from /usr/include/sys/stat.h:446,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/mkspecs/linux-g++/qplatformdefs.h:75,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:42:
/usr/include/bits/statx.h:36:8: note: previous definition of ?struct statx?
struct statx

        ^~~~~

/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:110:12:
error: ?int renameat2(int, const char*, int, const char*, unsigned int)? was
declared ?extern? and later ?static? [-fpermissive]
static int renameat2(int oldfd, const char *oldpath, int newfd, const char
*newpath, unsigned flags)

            ^~~~~~~~~
In file included from /usr/include/c++/8.2.1/cstdio:42,
                 from /usr/include/c++/8.2.1/ext/string_conversions.h:43,
                 from /usr/include/c++/8.2.1/bits/basic_string.h:6391,
                 from /usr/include/c++/8.2.1/string:52,
                 from

/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/../../src/corelib/tools/qbytearray.h:52,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/qbytearray.h:1,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/../../src/corelib/tools/qstring.h:49,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/qstring.h:1,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/../../src/corelib/io/qiodevice.h:50,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/qiodevice.h:1,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/../../src/corelib/io/qfiledevice.h:43,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/include/QtCore/qfiledevice.h:1,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfile.h:44,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_p.h:54,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:43:
/usr/include/stdio.h:164:12: note: previous declaration of ?int renameat2(int,
const char*, int, const char*, unsigned int)?
extern int renameat2 (int __oldfd, const char *__old, int __newfd,

            ^~~~~~~~~

/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:115:12:
error: ?int statx(int, const char*, int, unsigned int, statx*)? was declared
?extern? and later ?static? [-fpermissive]
static int statx(int dirfd, const char *pathname, int flag, unsigned mask,
struct statx *statxbuf)

            ^~~~~

In file included from /usr/include/sys/stat.h:446,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/mkspecs/linux-g++/qplatformdefs.h:75,
from
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp:42:
/usr/include/bits/statx.h:87:5: note: previous declaration of ?int statx(int,
const char*, int, unsigned int, statx*)?
int statx (int __dirfd, const char *__restrict __path, int __flags,

     ^~~~~

make[2]: *** [Makefile:423: qfilesystemengine_unix.o] Error 1 make[1]: *** [package/pkg-generic.mk:222:
/home/popsulfr/work/buildroot/x86_64/build/qt5base-5.11.1/.stamp_configured] Error 2
make: *** [Makefile:16: _all] Error 2

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author
#1 lore raw

[Buildroot] [Bug 11266] qt5base-5.11.1 does not compile with musl, complains about redefinitions

https://bugs.busybox.net/show_bug.cgi?id=11266

Thomas Petazzoni <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at buildroot.uclibc |ps.report at gmx.net
|.org |

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#2 lore raw

[Buildroot] [Bug 11266] qt5base-5.11.1 does not compile with musl, complains about redefinitions

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11266

--- Comment #1 from Peter Seiderer <[email protected]> --- Hello Philipp,

I believe this issue is fixed by commit ec935bd635cd8b66011fd7561fc3dbbbc40c64e2
[1], could you re-test with latest buildroot git branch?

Regards,
Peter

[1]
https://git.buildroot.net/buildroot/commit/?id=ec935bd635cd8b66011fd7561fc3dbbbc40c64e2

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#3 lore raw

[Buildroot] [Bug 11266] qt5base-5.11.1 does not compile with musl, complains about redefinitions

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11266

Philipp Richter <[email protected]> changed:

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

         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #2 from Philipp Richter <[email protected]> --- (In reply to Peter Seiderer from comment #1)

Hello Peter,

I can confirm that it compiles now with this change. Thank you very much.

Best Regards,
Philipp Richter

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