Hi, I am trying to build gqrx, and the process fails when trying to compile dev-python/pyqwt-5.2.0-r1
After doing the emerge gqrx the process informs me to set # required by net-wireless/gqrx-2.3.2::gentoo # required by gqrx (argument) =net-wireless/gr-osmosdr-0.1.4 ~amd64 # required by gqrx (argument) =net-wireless/gqrx-2.3.2 ~amd64 which I did. Restarting emerge fails soon with: Calculating dependencies... done! [ebuild N ] dev-python/pyqwt-5.2.0-r1:5::gentoo USE="-debug -doc -examples -svg" PYTHON_TARGETS="python2_7" 0 KiB [ebuild N ] media-libs/qhull-2012.1-r1::gentoo USE="-doc -static-libs" 0 KiB [ebuild N ] media-fonts/stix-fonts-1.0.0-r1::gentoo USE="X -doc" 0 KiB [ebuild N ] dev-python/cython-0.22::gentoo USE="-doc -examples {-test}" PYTHON_TARGETS="python2_7 -python3_3 -python3_4" 0 KiB [ebuild N ~] net-wireless/uhd-3.8.2:0/1::gentoo PYTHON_TARGETS="python2_7" 0 KiB [ebuild N ] dev-python/matplotlib-1.4.2::gentoo USE="cairo gtk tk -doc -examples -excel -fltk -gtk3 -latex -pyside -qt4 {-test} -wxwidgets" PYTHON_TARGETS="python2_7 -python3_3 -python3_4" 0 KiB [ebuild N ] sci-libs/arpack-3.1.3-r1::gentoo USE="-doc -examples -mpi -static-libs" 0 KiB [ebuild N ] sci-libs/scipy-0.15.1::gentoo USE="-doc -sparse {-test}" PYTHON_TARGETS="python2_7 -python3_3 -python3_4" 0 KiB [ebuild N ~] net-wireless/gnuradio-3.7.6.1-r2:0/3.7.6.1::gentoo USE="alsa analog audio digital examples fcd filter grc jack qt4 sdl uhd utils wavelet wxwidgets -atsc -channels -doc -dtv -fec -log -noaa -oss -pager -performance-counters -portaudio {-test} -trellis -vocoder -zeromq" PYTHON_TARGETS="python2_7" 0 KiB [ebuild N ~] net-wireless/gr-osmosdr-0.1.4:0/0.1.4::gentoo USE="-bladerf -fcd -hackrf -iqbalance (-mirisdr) -python -rtlsdr -uhd" PYTHON_TARGETS="python2_7" 0 KiB [ebuild N ~] net-wireless/gqrx-2.3.2::gentoo USE="-pulseaudio" 0 KiB Total: 11 packages (11 new), Size of downloads: 0 KiB >>> Verifying ebuild manifests >>> Emerging (1 of 11) dev-python/pyqwt-5.2.0-r1::gentoo * PyQwt-5.2.0.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ... [ ok ] >>> cfg-update-1.8.2-r1: Creating checksum index... >>> Unpacking source... >>> Unpacking PyQwt-5.2.0.tar.gz to >>> /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work >>> Source unpacked in /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work >>> Preparing source in >>> /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure ... * Will copy sources from /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure * python2_7: copying to /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure-python2_7 >>> Source prepared. >>> Configuring source in >>> /var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure ... * python2_7: running configuration size_t_check.cpp:3:6: error: prototype for ‘void a::f(unsigned int)’ does not match any in class ‘a’ void a::f(unsigned int) {}; ^ size_t_check.cpp:2:24: error: candidate is: void a::f(size_t) class a { public: void f(size_t); }; ^ size_t_check.cpp:3:6: error: prototype for ‘void a::f(long long unsigned int)’ does not match any in class ‘a’ void a::f(unsigned long long) {}; ^ size_t_check.cpp:2:24: error: candidate is: void a::f(size_t) class a { public: void f(size_t); }; ^ g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4 -I/usr/include/qwt5 -I/usr/include/python2.7 -I/usr/lib64/python2.7/site-packages/numpy/core/include -I. -o qwt_version_info.o qwt_version_info.cpp g++ -Wl,-O1 -o qwt_version_info qwt_version_info.o -L/usr/lib64/qt4 -lQtCore -L/usr/lib64 -L/usr/lib64/qt4 -lgthread-2.0 -lglib-2.0 -lpthread sip: Deprecation warning: ../sip/iqt5qt4/IQtModule.sip:32: %Module version number should be specified using the 'version' argument sip: Deprecation warning: ../sip/qwt5qt4/QwtModule.sip:32: %Module version number should be specified using the 'version' argument sip: Unable to find file "QtSvg/QtSvgmod.sip" Command line options: {'debug': False, 'disable_numarray': True, 'disable_numeric': True, 'disable_numpy': False, 'excluded_features': [], 'extra_cflags': ['-march=native -O2 -pipe -msse3 -ggdb -fPIC'], 'extra_cxxflags': ['-march=native -O2 -pipe -msse3 -ggdb -fPIC'], 'extra_defines': [], 'extra_include_dirs': ['/usr/include/qwt5'], 'extra_lflags': ['-Wl,-O1 -Wl,--as-needed'], 'extra_lib_dirs': [], 'extra_libs': ['qwt'], 'jobs': '', 'module_install_path': '', 'modules': [], 'qt': 4, 'qwt_sources': '', 'sip_include_dirs': [], 'subdirs': [], 'timelines': [], 'trace': ''} Found SIP-4.16.2. Found 'posix' operating system: 2.7.9 (default, Jan 2 2015, 04:33:59) [GCC 4.8.3] Do not get upset by error messages in the next 3 compiler checks: Check if 'size_t' and 'unsigned int' are the same type: NO Check if 'size_t' and 'unsigned long' are the same type: YES Check if 'size_t' and 'unsigned long long' are the same type: NO Found NumPy-1.9.0. Found Qwt-5.2.3. Extended command line options: {'debug': False, 'disable_numarray': True, 'disable_numeric': True, 'disable_numpy': False, 'excluded_features': ['-x HAS_PYQT_031105', '-x HAS_NUMARRAY', '-x HAS_NUMERIC', '-x HAS_QWT4'], 'extra_cflags': ['-march=native -O2 -pipe -msse3 -ggdb -fPIC'], 'extra_cxxflags': ['-march=native -O2 -pipe -msse3 -ggdb -fPIC'], 'extra_defines': ['HAS_NUMPY'], 'extra_include_dirs': ['/usr/include/qwt5', '/usr/include/python2.7', '/usr/lib64/python2.7/site-packages/numpy/core/include'], 'extra_lflags': ['-Wl,-O1 -Wl,--as-needed'], 'extra_lib_dirs': [], 'extra_libs': ['qwt'], 'iqt': 'iqt5qt4', 'iqt_sipfile': '../sip/iqt5qt4/IQtModule.sip', 'jobs': '', 'module_install_path': '/usr/lib64/python2.7/site-packages/PyQt4/Qwt5', 'modules': ['iqt', 'Qwt5'], 'qt': 4, 'qwt': 'qwt5qt4', 'qwt_sipfile': '../sip/qwt5qt4/QwtModule.sip', 'qwt_sources': '', 'sip_include_dirs': [], 'subdirs': ['iqt5qt4', 'qwt5qt4'], 'timelines': ['-t Qwt_5_2_0'], 'trace': ''} The following modules will be built: ['iqt', 'Qwt5']. Setup the PyQwt package build. sip invokation: '/usr/bin/sip -b tmp-iqt5qt4/iqt5qt4.sbf -c tmp-iqt5qt4 ../sip/iqt5qt4/IQtModule.sip' Copy tmp-iqt5qt4/sip_iqtcmodule.cpp -> iqt5qt4/sip_iqtcmodule.cpp. Copy tmp-iqt5qt4/sipAPI_iqt.h -> iqt5qt4/sipAPI_iqt.h. Copy tmp-iqt5qt4/iqt5qt4.sbf -> iqt5qt4/iqt5qt4.sbf. 3 file(s) lazily copied. Setup the PyQwt package build. sip invokation: '/usr/bin/sip -I /usr/share/sip -b tmp-qwt5qt4/qwt5qt4.sbf -c tmp-qwt5qt4 -x VendorID -t WS_X11 -x PyQt_NoPrintRangeBug -t Qt_4_8_4 -x Py_v3 -g -x HAS_PYQT_031105 -x HAS_NUMARRAY -x HAS_NUMERIC -x HAS_QWT4 -t Qwt_5_2_0 ../sip/qwt5qt4/QwtModule.sip' SIP failed to generate the C++ code. * ERROR: dev-python/pyqwt-5.2.0-r1::gentoo failed (configure phase): * configure.py failed * * Call stack: * ebuild.sh, line 93: Called src_configure * environment, line 3651: Called python_foreach_impl 'configuration' * environment, line 3145: Called multibuild_foreach_variant '_python_multibuild_wrapper' 'configuration' * environment, line 2324: Called _multibuild_run '_python_multibuild_wrapper' 'configuration' * environment, line 2322: Called _python_multibuild_wrapper 'configuration' * environment, line 679: Called configuration * environment, line 3648: Called die * The specific snippet of code: * "${PYTHON}" configure.py --extra-cflags="${CFLAGS}" --extra-cxxflags="${CXXFLAGS}" --extra-lflags="${LDFLAGS}" --disable-numarray --disable-numeric -I/usr/include/qwt5 -lqwt ${myconf[@]} || die "configure.py failed"; * * If you need support, post the output of `emerge --info '=dev-python/pyqwt-5.2.0-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-python/pyqwt-5.2.0-r1::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-python/pyqwt-5.2.0-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-python/pyqwt-5.2.0-r1/temp/environment'. * Working directory: '/var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure-python2_7' * S: '/var/tmp/portage/dev-python/pyqwt-5.2.0-r1/work/PyQwt-5.2.0/configure' >>> Failed to emerge dev-python/pyqwt-5.2.0-r1, Log file: >>> '/var/tmp/portage/dev-python/pyqwt-5.2.0-r1/temp/build.log' [1] 6204 exit 1 emerge gqrx -v If wanted I will mail the different logs and infos...but may be someone already knows, whats going on here... How can I proceed from here? Thank you very much in advance for any help! Best regards, mcc