x86_64-pc-linux-gnu-g++ -o lin64_build/analyserrg.o -c -march=native -O2 -pipe -pipe -Wall -Wextra -g -fPIC -pthread -O3 -ffast-math -fu nroll-loops -fomit-frame-pointer -march=native -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_FORMAT_MACROS -Dx86_64 -DMIXXX_BUILD_DEBUG -D__LINUX__ -D__UNIX__ -DSETTINGS_PATH=\".mixxx/\" -DSETTINGS_FILE=\"mixxx.cfg\" -DUNIX_SHARE_PATH=\"/usr/share/mixxx\" -DUNIX_LIB_PATH=\"/usr/lib64/mixxx\" -D__PORTAUDIO__ -DQT_SHARED -DQT_TABLET_SUPPORT -DQT_DISABLE_DEPRECATED_BEFORE -DQT_CORE_LIB -DQT_GUI_LIB -DQT_OPENGL_LIB -DQT_XML_LIB -DQT_SVG_LIB -DQT_SQL_LIB -DQT_SCRIPT_LIB -DQT_NETWORK_LIB -DQT_WIDGETS_LIB -D__SNDFILE__ -D__MAD__ -D__HID__ -D__BULK__ -D__VINYLCONTROL__ -D__SHOUTCAST__ -DQT_NO_DEBUG_OUTPUT -DHAVE_FFTW3 -D__AUTODJCRATES__ -D__SQLITE3__ -D__FFMPEGFILE__ -D__LIBAVRESAMPLE__ -Ilin64_build -Isrc -Ilib/soundtouch-1.8.0 -Ilib/replaygain -I/usr/include/qt5/QtOpenGL -I/usr/include/qt5 -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtSvg -I/usr/include/qt5/QtSql -I/usr/include/qt5/QtScript -I/usr/include/qt5/QtXmlPatterns -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtTest -I/usr/include/qt5/QtScriptTools -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtConcurrent -I/usr/include/qt5/QtCore -Ilib/gtest-1.7.0/include -Ilib/fidlib-0.9.10 -I/usr/include/taglib -Ilib/hidapi-0.8.0-rc1/hidapi -I/usr/include/libusb-1.0 -Ilib/xwax -Ilib/scratchlib src/analyserrg.cpp In file included from /usr/include/qt5/QtCore/qglobal.h:83:0, from /usr/include/qt5/QtCore/qchar.h:43, from /usr/include/qt5/QtCore/qstring.h:48, from /usr/include/qt5/QtCore/QString:1, from src/audiotagger.h:5, from src/audiotagger.cpp:1: /usr/include/qt5/QtCore/qcompilerdetection.h:562:6: error: #error Qt requires a C++11 compiler and yours does not seem to be that. # error Qt requires a C++11 compiler and yours does not seem to be that. ^ In file included from /usr/include/qt5/QtCore/qatomic.h:46:0, from /usr/include/qt5/QtCore/qglobal.h:1145, from /usr/include/qt5/QtCore/qchar.h:43, from /usr/include/qt5/QtCore/qstring.h:48, from /usr/include/qt5/QtCore/QString:1, from src/audiotagger.h:5, from src/audiotagger.cpp:1: /usr/include/qt5/QtCore/qbasicatomic.h:61:4: error: #error "Qt requires C++11 support" # error "Qt requires C++11 support" ^ In file included ...
Please attach a complete 'build.log' and the output of 'emerge --info'.
commit 4cf05fe4fe0741874905961f5ff6a4da5b4d77b1 Author: Lars Wendler <polynomial-c@gentoo.org> Date: Wed Oct 19 16:38:59 2016 media-sound/mixxx: Fixed compilation with >=qt-5.7.0 (bug #590690). Package-Manager: portage-2.3.2 Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
(In reply to Lars Wendler (Polynomial-C) from comment #2) > commit 4cf05fe4fe0741874905961f5ff6a4da5b4d77b1 > Author: Lars Wendler <polynomial-c@gentoo.org> > Date: Wed Oct 19 16:38:59 2016 > > media-sound/mixxx: Fixed compilation with >=qt-5.7.0 (bug #590690). > > Package-Manager: portage-2.3.2 > Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> https://github.com/mixxxdj/mixxx/commit/4883aa3f5a1b98da4abc69584c9f96449548f33a "Switch from C++11 to C++14" Please remove or change the fix of this bug.
(In reply to jospezial from comment #3) > https://github.com/mixxxdj/mixxx/commit/ > 4883aa3f5a1b98da4abc69584c9f96449548f33a > "Switch from C++11 to C++14" > > Please remove or change the fix of this bug. could you please explain what exactly are you suggesting? we don't have version 2.0.0-r1 in the tree anymore and the patch you are referring was committed before 2.2.3 (the lowest version that we have in the tree) was released so i suppose it already contains it.
(In reply to Miroslav Šulc from comment #4) > (In reply to jospezial from comment #3) > > https://github.com/mixxxdj/mixxx/commit/ > > 4883aa3f5a1b98da4abc69584c9f96449548f33a > > "Switch from C++11 to C++14" > > > > Please remove or change the fix of this bug. > > could you please explain what exactly are you suggesting? we don't have > version 2.0.0-r1 in the tree anymore and the patch you are referring was > committed before 2.2.3 (the lowest version that we have in the tree) was > released so i suppose it already contains it. The ebuilds we have in the tree still have these lines: # Required for >=qt-5.7.0 (bug #590690) append-cxxflags -std=c++11 Should it be changed to c++14 or removed because upstream now sets it anyway?
I'm working on a cmake based ebuild for mixxx. I see -std=gnu++17 in build.log. sys-devel/gcc-10.2.0-r1 dev-util/cmake-3.18.1
current scons based 2.2.4 has -std=c++11 and 9999 has -std=c++17 so i will drop it from these two ebuilds to not override their settings.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3c6c2085af4e8ad7d46b2a91da0c9cb03f699d9d commit 3c6c2085af4e8ad7d46b2a91da0c9cb03f699d9d Author: Miroslav Šulc <fordfrog@gentoo.org> AuthorDate: 2020-08-28 10:51:12 +0000 Commit: Miroslav Šulc <fordfrog@gentoo.org> CommitDate: 2020-08-28 10:51:30 +0000 media-sound/mixxx: 'append-cxxflags -std=c++11' not needed anymore Closes: https://bugs.gentoo.org/590690 Package-Manager: Portage-3.0.4, Repoman-3.0.1 Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org> media-sound/mixxx/mixxx-2.2.4.ebuild | 3 --- media-sound/mixxx/mixxx-9999.ebuild | 3 --- 2 files changed, 6 deletions(-)
Thank you. There it is. https://github.com/mixxxdj/mixxx/commit/24affc9376c2d16d459e2464d0277cbd42880e14 "Switch from C++14 to C++17"
