Hello, I am the maintainer of libqt4-ruby, and it has shown problems recently building on HPPA. It is based on cmake, and the latter seems to fail to understand the presence of Qt4 on HPPA (while the same code works on amd64 - see bug #434584). I got around this problem (make || make works in that case) and the build logs go further, but then I am stuck with the following error:
[ 4%] Building CXX object smoke/qt/CMakeFiles/smokeqt4.dir/smokedata.o [ 6%] Building CXX object smoke/qt/CMakeFiles/smokeqt4.dir/x_1.o [ 9%] Building CXX object smoke/qt/CMakeFiles/smokeqt4.dir/x_2.o [ 11%] Building CXX object smoke/qt/CMakeFiles/smokeqt4.dir/x_3.o <...> [ 51%] Building CXX object smoke/qt/CMakeFiles/smokeqt4.dir/x_20.o Linking CXX shared library libsmokeqt4.so /usr/bin/ld: CMakeFiles/smokeqt4.dir/x_1.o(.text._ZN21x_QAbstractFileEngine4x_69EPN5Smoke9StackItemE[x_QAbstractFileEngine::x_69(Smoke::StackItem*)]+0x2c): cannot reach 00002138__ZN19QAbstractFileEngine12endEntryListEv+0, recompile with -ffunction-sections /usr/bin/ld: CMakeFiles/smokeqt4.dir/x_1.o(.text._ZN21x_QAbstractFileEngine4x_69EPN5Smoke9StackItemE[x_QAbstractFileEngine::x_69(Smoke::StackItem*)]+0x2c): cannot handle R_PARISC_PCREL17F for QAbstractFileEngine::endEntryList() /usr/bin/ld: final link failed: Bad value collect2: ld returned 1 exit status (see http://buildd.debian.org/fetch.cgi?&pkg=libqt4-ruby&ver=1.4.9-3&arch=hppa&stamp=1185323133&file=log) Then I recompiled on paer with -ffunction-sections as requested, and the same error appears, though admittedly later in the linking process: /usr/bin/ld: CMakeFiles/smokeqt4.dir/x_3.o(.text._ZN8x_QColor4x_73EPN5Smoke9StackItemE[x_QColor::x_73(Smoke::StackItem*)]+0x8c): cannot reach 0000311e__ZN6QColor8setCmykFEddddd+0, recompile with -ffunction-sections /usr/bin/ld: CMakeFiles/smokeqt4.dir/x_3.o(.text._ZN8x_QColor4x_73EPN5Smoke9StackItemE[x_QColor::x_73(Smoke::StackItem*)]+0x8c): cannot handle R_PARISC_PCREL17F for QColor::setCmykF(double, double, double, double, double) /usr/bin/ld: final link failed: Bad value It now chokes on the third file, and not the first one as before. Please note that the unreachable functions are from qt4, not from libqt4-ruby. I found a similar case a long time ago[1], where the conclusion seemed to be that the package's main dependency should have also been compiled with -ffunction-sections. Does that mean that qt4 should also be compiled with -ffunction-sections on hppa ? Should I file a bug for qt4 ? [1]: http://lists.debian.org/debian-hppa/2002/04/msg00029.html For the record, the previous version of libqt4-ruby, that used autoconf/automake, did not FTBS on hppa. Thanks a lot ! Vincent Please CC me, I am not subscribed -- Vincent Fourmond, Debian Developer http://vincent.fourmond.neuf.fr/ -- pretty boring signature, isn't it ? -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
