/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so: undefined reference to `vtable for QxtApplication'
12:07 p.m.
I' am trying to compile GodlenCheetah [1] with libqxt-qt5-0.7.0 [2] on Fedora 27, but
this fails with this error message:
/usr/bin/ld: warning: libssl.so.1.1, needed by
/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so, may conflict with
libssl.so.10
/usr/bin/ld: warning: libcrypto.so.1.1, needed by
/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so, may conflict with
libcrypto.so.10
/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so: undefined
reference to `vtable for QxtApplication'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:1900: GoldenCheetah] Error 1
all other necessary file can found on
https://martinkg.fedorapeople.org/Packages/GoldenCheetah
[1] https://martinkg.fedorapeople.org/Packages/GoldenCheetah/GoldenCheetah.spec
[2] https://koji.fedoraproject.org/koji/buildinfo?buildID=1003420
12:35 p.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so: undefined reference to `vtable for QxtApplication'
Martin Gansser wrote:
I' am trying to compile GodlenCheetah [1] with libqxt-qt5-0.7.0
[2] on
Fedora 27, but this fails with this error message:
/usr/bin/ld: warning: libssl.so.1.1, needed by
/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so, may
conflict with libssl.so.10 /usr/bin/ld: warning: libcrypto.so.1.1, needed
by /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so,
may conflict with libcrypto.so.10
/usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so:
undefined reference to `vtable for QxtApplication' collect2: error: ld
returned 1 exit status make[1]: *** [Makefile:1900: GoldenCheetah] Error 1
Looks like libqxt-qt5 links a different version of openssl than does (core)
qt5-qtbase (which is probably a bad idea).
I'll see if I can take a closer look when I get a chance
-- Rex
2:19 p.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so: undefined reference to `vtable for QxtApplication'
Rex Dieter wrote:
Martin Gansser wrote:
> I' am trying to compile GodlenCheetah [1] with libqxt-qt5-0.7.0 [2] on
> Fedora 27, but this fails with this error message:
>
> /usr/bin/ld: warning: libssl.so.1.1, needed by
> /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so,
> may conflict with libssl.so.10 /usr/bin/ld: warning: libcrypto.so.1.1,
> needed by
> /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQt5Network.so,
> may conflict with libcrypto.so.10
> /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-
qt5.so:
> undefined reference to `vtable for QxtApplication' collect2:
error: ld
> returned 1 exit status make[1]: *** [Makefile:1900: GoldenCheetah] Error
> 1
Looks like libqxt-qt5 links a different version of openssl than does
(core) qt5-qtbase (which is probably a bad idea).
I'll see if I can take a closer look when I get a chance
Hopefully, this should fix it:
https://src.fedoraproject.org/rpms/libqxt-qt5/c/7f1ba1b8a605eff833d6afc73...
(the openssl mismatch at least)
-- Rex
7:58 p.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so: undefined reference to `vtable for QxtApplication'
Rex Dieter wrote:
Hopefully, this should fix it:
https://src.fedoraproject.org/rpms/libqxt-qt5/c/7f1ba1b8a605eff833d6afc73...
(the openssl mismatch at least)
That failed to build:
In file included from ../3rdparty/libssh2/libssh2/src/agent.c:39:0:
../3rdparty/libssh2/libssh2/src/libssh2_priv.h:254:22: error: field
'exchange_hash' has incomplete type
libssh2_sha1_ctx exchange_hash;
^~~~~~~~~~~~~
It looks like they are using a very outdated copy of libssh2, this field was
changed to a "void *" 2 years ago. Can qxt not be built with the system
libssh2? The latest from https://www.libssh2.org/ supports OpenSSL 1.1 in
any case, the Fedora package builds against it with no patches.
Kevin Kofler
7:35 a.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so:
undefined reference to `vtable for QxtApplication'
This build fix fix the openssl mismatch
https://koji.fedoraproject.org/koji/buildinfo?buildID=1004403
many thanks to leigh123linux
7:45 a.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so:
undefined reference to `vtable for QxtApplication'
but the actual error message is still not resolved.
/usr/lib64/libQxtWidgets-qt5.so: undefined reference to `vtable for QxtApplication '
3:17 p.m.
New subject: /usr/lib/gcc/x86_64-redhat-linux/7/../../../../lib64/libQxtWidgets-qt5.so:
undefined reference to `vtable for QxtApplication'
Maybe someone can tell me which forum I can contact to fix this error?
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6 comments
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participants (4)
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Kevin Kofler -
Martin Gansser -
Martin Gansser -
Rex Dieter