Date: Thu, 24 Aug 2017 10:44:16 +0100 From: Frank Leonhardt <frank2@fjl.co.uk> To: freebsd-questions@freebsd.org Subject: Re: Error compiling a qt5 application Message-ID: <76784b86-4550-2ef9-21b1-5fc178e326a6@fjl.co.uk> In-Reply-To: <20170821201746.59796aba@Papi> References: <20170821201746.59796aba@Papi>
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Can't fix this but I had grief with a qt5 not compiling (virtualbox IIRC), so switched to qt4 and everything was fine. QT not really my bag. On 22/08/2017 00:17, Mario Lobo wrote: > Hi there; > > I'm trying to compile a qt5 application. > > OS: reeBSD 11.1-STABLE #0 r321652: Sat Jul 29 10:49:43 BRT 2017 > > clang -v > clang version 4.0.1 (tags/RELEASE_401/final) > Target: x86_64-unknown-freebsd11.1 > Thread model: posix > InstalledDir: /usr/local/llvm40/bin > > When I compile, I get this: > > Compiling C++... > In file included from ../../../../../contrib/gtqtc/gtqtc1.cpp:48: > In file included from ../../../../../contrib/gtqtc/gtqtc.h:53: > In file included from /usr/local/include/qt5/QtCore/QThread:1: > In file included from /usr/local/include/qt5/QtCore/qthread.h:43: > In file included from /usr/local/include/qt5/QtCore/qobject.h:46: > In file included from /usr/local/include/qt5/QtCore/qobjectdefs.h:48: > In file included from /usr/local/include/qt5/QtCore/qnamespace.h:43: > In file included from /usr/local/include/qt5/QtCore/qglobal.h:83: > /usr/local/include/qt5/QtCore/qcompilerdetection.h:563:6: 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. > > I tried this in make.conf: > > CC=clang > CXX=clang++ > CXXFLAGS+=-std=c++11 > > and export CXXFLAGS=-std=c++11 > > and nothing seems to work. > > It seems to me that my clang is new enough to support that standard. > > What am i missing here? > > Thanks, >
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