[Development] configure best practices
Hello, folks. I want to learn configure options beyond the limits of Qt documentation. I believe there should be a place where Qt regular builds are built, and there should be plenty of working options there. Could you please suggest a link to the scripts which produce these builds? -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
Thanks, Simon! -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ On Tue, Jul 31, 2018 at 2:16 PM, Simon Hausmann wrote: > Hi, > > > You might be looking for the -extprefix parameter of configure :) > > > > Simon > > > From: Development > on behalf of Alexei Fedotov > Sent: Tuesday, July 31, 2018 1:12:52 PM > To: Thiago Macieira > Cc: development@qt-project.org > Subject: Re: [Development] Fwd: qrandom.cpp build problem: please advise > > Hi Thiago, > > You wrote, >> you need a full, absolute Windows path for the prefix. > > > I tried the following: > ./configure -developer-build -debug -shared -platform win32-g++ > -prefix D:/Qt/5.11/arm -device linux-beagleboard-g++ -device-option > CROSS_COMPILE=/d/compilers/gcc-linaro-6.4.1-2017.11-i686-mingw32_arm-linux-gnueabihf/bin/arm-linux-gnueabihf- > -sysroot /d/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihf > -opensource -confirm-license -v -nomake examples -nomake tests > -qt-zlib -no-opengl -qt-libpng -no-eglfs -no-xcb -no-accessibility > -skip 3d -skip activeqt -skip androidextras -skip canvas3d -skip > connectivity -skip datavis3d -skip declarative -skip doc -skip > docgallery -skip enginio -skip feedback -skip gamepad -skip > graphicaleffects -skip imageformats -skip location -skip macextras > -skip multimedia -skip networkauth -skip pim -skip purchasing -skip qa > -skip quick1 -skip quickcontrols -skip quickcontrols2 -skip > remoteobjects -skip repotools -skip script -skip scxml -skip sensors > -skip serialbus -skip serialport -skip speech -skip svg -skip systems > -skip tools -skip translations -skip virtualkeyboard -skip webchannel > -skip webengine -skip webglplugin -skip websockets -skip webview -skip > winextras -skip x11extras -skip xmlpatterns -no-openvg -no-qml-debug > -no-openssl -no-pch > > > As a result, I get the following during installation stage: > D:/QtBuild/qtlast.new/qt5/qtbase/bin/qmake.exe -install qinstall > D:/QtBuild/qtlast.new/qt5/qtcharts/mkspecs/modules-inst/qt_lib_charts_private.pri > D:/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihfD:/Qt/5.11/arm/mkspecs/modules/qt_lib_charts_private.pri > > How can I avoid combining sysroot and prefix into > "D:/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihfD:/Qt/5.11/arm"? > > I'm using ActivePerl v5.26.1 > > -- > Carry a towel > http://dataved.ru/ > +7 916 562 8095 > > [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ > [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings > [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ > > > On Tue, Mar 13, 2018 at 6:23 PM, Thiago Macieira > wrote: >> On Tuesday, 13 March 2018 02:18:42 PDT Alexei Fedotov wrote: >>> The build finally passed for me after replacing perl with ActivePerl >>> and skipping "qtscript". I'm currently trying to figure out how >>> -prefix works for MSYS. >> >> It should be the same as everything else, provided you're using >> ActivePerl. >> Because of that, no Qt application or script will know about MSYS mounts, >> so >> you need a full, absolute Windows path for the prefix. >> >> -- >> Thiago Macieira - thiago.macieira (AT) intel.com >> Software Architect - Intel Open Source Technology Center >> >> >> >> ___ >> Development mailing list >> Development@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/development > ___ > Development mailing list > Development@qt-project.org > http://lists.qt-project.org/mailman/listinfo/development ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
Hi Thiago, You wrote, > you need a full, absolute Windows path for the prefix. I tried the following: ./configure -developer-build -debug -shared -platform win32-g++ -prefix D:/Qt/5.11/arm -device linux-beagleboard-g++ -device-option CROSS_COMPILE=/d/compilers/gcc-linaro-6.4.1-2017.11-i686-mingw32_arm-linux-gnueabihf/bin/arm-linux-gnueabihf- -sysroot /d/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihf -opensource -confirm-license -v -nomake examples -nomake tests -qt-zlib -no-opengl -qt-libpng -no-eglfs -no-xcb -no-accessibility -skip 3d -skip activeqt -skip androidextras -skip canvas3d -skip connectivity -skip datavis3d -skip declarative -skip doc -skip docgallery -skip enginio -skip feedback -skip gamepad -skip graphicaleffects -skip imageformats -skip location -skip macextras -skip multimedia -skip networkauth -skip pim -skip purchasing -skip qa -skip quick1 -skip quickcontrols -skip quickcontrols2 -skip remoteobjects -skip repotools -skip script -skip scxml -skip sensors -skip serialbus -skip serialport -skip speech -skip svg -skip systems -skip tools -skip translations -skip virtualkeyboard -skip webchannel -skip webengine -skip webglplugin -skip websockets -skip webview -skip winextras -skip x11extras -skip xmlpatterns -no-openvg -no-qml-debug -no-openssl -no-pch As a result, I get the following during installation stage: D:/QtBuild/qtlast.new/qt5/qtbase/bin/qmake.exe -install qinstall D:/QtBuild/qtlast.new/qt5/qtcharts/mkspecs/modules-inst/qt_lib_charts_private.pri D:/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihfD:/Qt/5.11/arm/mkspecs/modules/qt_lib_charts_private.pri How can I avoid combining sysroot and prefix into "D:/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihfD:/Qt/5.11/arm"? I'm using ActivePerl v5.26.1 -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ On Tue, Mar 13, 2018 at 6:23 PM, Thiago Macieira wrote: > On Tuesday, 13 March 2018 02:18:42 PDT Alexei Fedotov wrote: >> The build finally passed for me after replacing perl with ActivePerl >> and skipping "qtscript". I'm currently trying to figure out how >> -prefix works for MSYS. > > It should be the same as everything else, provided you're using ActivePerl. > Because of that, no Qt application or script will know about MSYS mounts, so > you need a full, absolute Windows path for the prefix. > > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > > > ___ > Development mailing list > Development@qt-project.org > http://lists.qt-project.org/mailman/listinfo/development ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
Thiago, thanks. The build finally passed for me after replacing perl with ActivePerl and skipping "qtscript". I'm currently trying to figure out how -prefix works for MSYS. -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ On Tue, Mar 6, 2018 at 8:18 PM, Thiago Macieira wrote: > On Tuesday, 6 March 2018 07:42:59 PST Alexei Fedotov wrote: >> -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_CORE_LIB > [cut] >> arch/qatomic_bootstrap.h -o .obj/header_qatomic_bootstrap.obj > > This is a header check of a file that shouldn't be header-checked. The header > in question (qatomic_bootstrap.h) has: > > #pragma qt_sync_skip_header_check > > So the problem is syncqt. Please delete your build, verify that Perl is > properly installed in your environment (it cannot be MSYS's) and and that you > don't have a stale syncqt somewhere. > > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > > > ___ > Development mailing list > Development@qt-project.org > http://lists.qt-project.org/mailman/listinfo/development ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
(I posted the error message one extra time)
--
Carry a towel
http://dataved.ru/
+7 916 562 8095
[1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/
[2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings
[3] Start using Apache Openmeetings today, http://openmeetings.apache.org/
On Tue, Mar 6, 2018 at 6:42 PM, Alexei Fedotov wrote:
> Thiago, here is a required info
>
> 1) the command line extracted from the log which reproduces the error,
>
> D:/compilers/gcc-linaro-7.1.1-2017.08-i686-mingw32_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
> -c -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mthumb -march=armv7-a
> -mtune=cortex-a8 -mfpu=neon -mthumb -mfloat-abi=hard
> --sysroot=D:/compilers/sysroot-glibc-linaro-2.25-2017.11-arm-linux-gnueabihf
> -g -Og -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden
> -Wall -W -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond
> -Wno-stringop-overflow -Werror -Wno-error=cpp
> -Wno-error=deprecated-declarations -Wno-error=strict-overflow
> -Wno-error=implicit-fallthrough -D_REENTRANT -fPIC
> -DQT_NO_USING_NAMESPACE -DQT_NO_FOREACH
> -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_CORE_LIB
> -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS
> -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS
> -DQT_DISABLE_DEPRECATED_BEFORE=0x05 -D_LARGEFILE64_SOURCE
> -D_LARGEFILE_SOURCE -DPCRE2_CODE_UNIT_WIDTH=16 -Wall -Wextra -Werror
> -Woverloaded-virtual -Wshadow -Wundef -Wfloat-equal -Wnon-virtual-dtor
> -Wpointer-arith -Wformat-security -Wno-long-long -Wno-variadic-macros
> -pedantic-errors -Wchar-subscripts -Wold-style-cast -Wdouble-promotion
> -Wfloat-conversion -Wzero-as-null-pointer-constant -I.
> -I../3rdparty/zlib/src -Iglobal -I../3rdparty/harfbuzz/src
> -I../3rdparty/md5 -I../3rdparty/md4 -I../3rdparty/sha3
> -I../3rdparty/double-conversion/include
> -I../3rdparty/double-conversion/include/double-conversion
> -I../3rdparty/forkfd -I../../include -I../../include/QtCore
> -I../../include/QtCore/5.10.1 -I../../include/QtCore/5.10.1/QtCore
> -I.moc -I../3rdparty/pcre2/src
> -I../../mkspecs/devices/linux-beagleboard-g++ -DQT_NO_CAST_TO_ASCII=1
> -DQT_NO_CAST_FROM_ASCII=1 -UQT_RESTRICTED_CAST_FROM_ASCII
> -DQT_STRICT_ITERATORS -DQT_NO_URL_CAST_FROM_STRING=1
> -DQT_NO_CAST_FROM_BYTEARRAY=1 -DQT_NO_KEYWORDS=1
> -DQT_USE_QSTRINGBUILDER -DQT_USE_FAST_OPERATOR_PLUS -Dsignals=int
> -Dslots=int -Demit=public: -Dforeach=public: -Dforever=public: -xc++
> arch/qatomic_bootstrap.h -o .obj/header_qatomic_bootstrap.obj
>
> In file included from ../../include/QtCore/qatomic_cxx11.h:1:0,
> from
> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:53,
> from ../../include/QtCore/qbasicatomic.h:1,
> from
> ../../include/QtCore/../../src/corelib/thread/qatomic.h:46,
> from ../../include/QtCore/qatomic.h:1,
> from
> ../../include/QtCore/../../src/corelib/global/qglobal.h:1185,
> from ../../include/QtCore/qglobal.h:1,
> from
> ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:44,
> from ../../include/QtCore/qgenericatomic.h:1,
> from arch/qatomic_bootstrap.h:44:
> ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:48:19:
> error: 'QAtomicOpsSupport' is not a class template
> template<> struct QAtomicOpsSupport<1> { enum { IsSupported = 1 }; };
>^
> ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:48:40:
> error: explicit specialization of non-template 'QAtomicOpsSupport'
> template<> struct QAtomicOpsSupport<1> { enum { IsSupported = 1 }; };
>
> 2) here is the first error message (I get the same for other <2> later as
> well)
>
> In file included from ../../include/QtCore/qatomic_cxx11.h:1:0,
> from
> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:53,
> from ../../include/QtCore/qbasicatomic.h:1,
> from
> ../../include/QtCore/../../src/corelib/thread/qatomic.h:46,
> from ../../include/QtCore/qatomic.h:1,
> from
> ../../include/QtCore/../../src/corelib/global/qglobal.h:1185,
> from ../../include/QtCore/qglobal.h:1,
> from
> ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:44,
> from ../../include/QtCore/qgenericatomic.h:1,
> from arch/qatomic_bootstrap.h:44:
> ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:48:19:
> error: 'QAtomicOpsSupport' is not a class template
> template<> struct QAtomicOps
Re: [Development] Fwd: qrandom.cpp build problem: please advise
figured with:
'/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/snapshots/gcc.git~linaro-7.1-2017.08/configure'
SHELL=/bin/bash
--with-mpc=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32
--with-mpfr=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32
--with-gmp=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32
--with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto
--enable-shared --without-included-gettext --enable-nls
--disable-sjlj-exceptions --enable-gnu-unique-object
--enable-linker-build-id --disable-libstdcxx-pch --enable-c99
--enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long
--with-cloog=no --with-ppl=no --with-isl=no --disable-multilib
--with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb
--with-tune=cortex-a9 --with-arch=armv7-a --enable-threads=posix
--enable-multiarch --enable-libstdcxx-time=yes
--enable-gnu-indirect-function
--with-build-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/sysroots/arm-linux-gnueabihf
--with-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32/arm-linux-gnueabihf/libc
--enable-checking=release --disable-bootstrap
--enable-languages=c,c++,fortran,lto
--with-libiconv-prefix=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32/usr
--build=x86_64-unknown-linux-gnu --host=i686-w64-mingw32
--target=arm-linux-gnueabihf
--prefix=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/arm-linux-gnueabihf/_build/builds/destdir/i686-w64-mingw32
Thread model: posix
gcc version 7.1.1 20170707 (Linaro GCC 7.1-2017.08)
Thanks for your help!
--
Carry a towel
http://dataved.ru/
+7 916 562 8095
[1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/
[2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings
[3] Start using Apache Openmeetings today, http://openmeetings.apache.org/
On Tue, Mar 6, 2018 at 6:29 PM, Thiago Macieira
wrote:
> On Tuesday, 6 March 2018 07:04:52 PST Alexei Fedotov wrote:
>> Hi Edward,
>> After I learned that configure needs -recheck and cleaned the
>> workspace, I cannot build Qt that
>> far to check the fix. I get the problem with QAtomicOpsSupport with
>> the last branch and some other problems with different branches
>> "is not a class template
>> template<> struct QAtomicOpsSupport<2> { enum { IsSupported = 1 }; };"
>>
>> Trying to figure out what to do. Any advice is appreciated.
>
> Start by pasting the exact error message. File name, line number and compiler
> command-line help too.
>
> --
> Thiago Macieira - thiago.macieira (AT) intel.com
> Software Architect - Intel Open Source Technology Center
>
>
>
> ___
> Development mailing list
> Development@qt-project.org
> http://lists.qt-project.org/mailman/listinfo/development
___
Development mailing list
Development@qt-project.org
http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
Hi Edward,
After I learned that configure needs -recheck and cleaned the
workspace, I cannot build Qt that
far to check the fix. I get the problem with QAtomicOpsSupport with
the last branch and some other problems with different branches
"is not a class template
template<> struct QAtomicOpsSupport<2> { enum { IsSupported = 1 }; };"
Trying to figure out what to do. Any advice is appreciated.
--
Carry a towel
http://dataved.ru/
+7 916 562 8095
[1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/
[2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings
[3] Start using Apache Openmeetings today, http://openmeetings.apache.org/
On Fri, Mar 2, 2018 at 1:47 PM, Edward Welbourne wrote:
> Thiago Macieira (27 February 2018 16:12)
>> Originally qrandom.cpp used getrandom(), which is in sys/random.h. Apparently
>> I forgot to remove the dependency when I switched to getentropy().
>
> Alexei: please give
> https://codereview.qt-project.org/221913
> a try, let me know if that (in place of the previous fix) works for you.
>
> Eddy.
___
Development mailing list
Development@qt-project.org
http://lists.qt-project.org/mailman/listinfo/development
[Development] QHash, QSharedPointer, QScopedPointer, etc absence
Hello guys, There is a number of C++-style headers which AFAIU just include the C-style header. I wonder why they do not appear in my workspace. Is there some magic invocation of the build script which creates them automatically? -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Fwd: qrandom.cpp build problem: please advise
Hi Edward, thanks for a quick solution! The patch worked for me (with -recheck-all). I defensively used long include instead of a short "random.h". -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ On Tue, Feb 27, 2018 at 12:11 PM, Edward Welbourne wrote: > Alexei Fedotov (27 February 2018 09:45) >> ./configure sets getentropy in qtbase/src/corelib/qtcore-config_p.h to 1, > > So the config.tests/unix/getentropy/ test passed. > >> but I have no sys/random.h > > which that test neglects to #include, so this lack doesn't keep it from > failing. > See if > https://codereview.qt-project.org/221462 > helps. (It's not ideal; it should make the test fail for you, though, > so you'll have the feature turned off, despite being available, so > you won't hit your compilation problem.) > >> Maybe getentropy comes from a modern compiler, not from system headers > > Apparently it comes from - at least, that's > what the test seems to expect and its man-page claims. > > The author of this code may suggest some better solution, once > his USAish time-zone reaches its daytime, > > Eddy. ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
[Development] Fwd: qrandom.cpp build problem: please advise
Hi folks, qtbase/src/corelib/global/qrandom.cpp has the following code #if QT_CONFIG(getentropy) # include #elif !defined(Q_OS_BSD4) && !defined(Q_OS_WIN) # include "qdeadlinetimer.h" # include "qhashfunctions.h" # if QT_CONFIG(getauxval) #include # endif #endif // !QT_CONFIG(getentropy) ./configure sets getentropy in qtbase/src/corelib/qtcore-config_p.h to 1, but I have no sys/random.h Maybe getentropy comes from a modern compiler, not from system headers So the build fails. I wonder if this is a bug. -- Carry a towel http://dataved.ru/ +7 916 562 8095 [1] Join Alexei Fedotov @linkedin, http://ru.linkedin.com/in/dataved/ [2] Join Alexei Fedotov @facebook, http://www.facebook.com/openmeetings [3] Start using Apache Openmeetings today, http://openmeetings.apache.org/ ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
