thijs van severen wrote:
2012/2/27 thijs van severen <[email protected]
<mailto:[email protected]>>
2012/2/26 Sebastian Moors <[email protected] <mailto:[email protected]>>
thijs van severen wrote:
now i get this :
[ 63%] Building CXX object
src/gui/CMakeFiles/hydrogen.dir/src/ExportSongDialog.cpp.o
In file included from
/usr/src/hydrogen/src/gui/src/ExportSongDialog.h:28,
from
/usr/src/hydrogen/src/gui/src/ExportSongDialog.cpp:28:
/usr/src/hydrogen/build/src/gui/ui_ExportSongDialog_UI.h: In
member function 'void Ui_ExportSongDialog_UI::setupUi(QDialog*)':
/usr/src/hydrogen/build/src/gui/ui_ExportSongDialog_UI.h:138:
error: 'class QLineEdit' has no member named 'setPlaceholderText'
[ 64%] Building CXX object
src/gui/CMakeFiles/hydrogen.dir/src/InstrumentEditor/LayerPreview.cpp.o
[ 64%] Building CXX object
src/gui/CMakeFiles/hydrogen.dir/src/InstrumentEditor/InstrumentEditorPanel.cpp.o
make[2]: ***
[src/gui/CMakeFiles/hydrogen.dir/src/ExportSongDialog.cpp.o]
Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [src/gui/CMakeFiles/hydrogen.dir/all] Error 2
make: *** [all] Error 2
any ideas ?
Your QT Version is too old, you need >= 4.7.
OK
added QT PPA to my system and installed the latest QT version and
now i can build H2 :-)
i'll update the wiki with what i have learned from this thread and
see if i can get some more info on OSS
thanks for your help Sebastian !
grtz
Thijs
seems like everywhere i look OSS is deprecated
should we even keep supporting it ??
Yes, the BSD people need it. And they're patching it from time
to time.
- Sebastian
ok, i managed to build H2 on my VM, and created a deb installer (to
install on my main laptop) only to find out that my VM is 32bit and my
main pc is 64bit (should have known from the start :-S
so i created a 64bit vm added all packages, build hydrogen, created
deb installer
then i installed it on my main pc (a number of libs got updated as
well) but when i run it i get this :
hydrogen: symbol lookup error: /usr/lib/libhydrogen-core-0.9.6.so
<http://libhydrogen-core-0.9.6.so>: undefined symbol:
_ZN9QListData11detach_growEPii
that is probably normal since i have not upgraded my QT on my main pc
this is probably a stupid question, but does this mean that all users
will need to upgrade their QT install ?
Yes! But recent distributions are shipping with QT 4.7 (it was released
in 2010).
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