FYI: Unable to build -r501994 ports' devel/qt5-core on clang 8 based powerpc64 system: "Q_ATOMIC_INT64_IS_SUPPORTED must be defined on a 64-bit platform"
Mark Millard
marklmi at yahoo.com
Wed May 22 00:15:46 UTC 2019
On 2019-May-21, at 16:20, Mark Millard <marklmi at yahoo.com> wrote:
> I'm top posting because the problem originally reported seems to be
> a later consequence of a much earlier problem. Looking in the logs
> showed lots of use of -I%%LOCALBASE%%/lib/gcc8/include/c++ and looking in:
>
> /wrkdirs/usr/ports/devel/qt5-core/work/qtbase-everywhere-src-5.12.2/mkspecs/freebsd-g++/qmake.conf
>
> shows:
>
> EXTRA_INCLUDEPATH += /usr/local/lib/gcc8/include %%LOCALBASE%%/lib/gcc8/include/c++
>
>
> That seems to drive from the qmake.conf.bak:
>
> EXTRA_INCLUDEPATH += /usr/local/lib/gcc%%GCC_DEFAULT%%/include %%LOCALBASE%%/lib/gcc%%GCC_DEFAULT%%/include/c++
>
> So %%GCC_DEFAULT%% managed to be replaced corrctly.
>
> Notably qmake.conf.orig does not have the line at all:
>
> #
> # qmake configuration for freebsd-g++
> #
>
> MAKEFILE_GENERATOR = UNIX
> QMAKE_PLATFORM = freebsd
>
> include(../common/bsd/bsd.conf)
>
> # Addon software goes into /usr/local on FreeBSD, by default we will look there
> QMAKE_INCDIR_POST = /usr/local/include
> QMAKE_LIBDIR_POST = /usr/local/lib
>
> include(../common/gcc-base-unix.conf)
> include(../common/g++-unix.conf)
> load(qt_config)
>
>
>
> /usr/ports/Mk/Uses/qt-dist.mk has:
>
> post-patch: gcc-post-patch
> gcc-post-patch:
> ${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|' \
> ${WRKSRC}/mkspecs/common/gcc-base.conf \
> ${WRKSRC}/mkspecs/freebsd-g++/qmake.conf
> ${REINPLACE_CMD} 's|%%GCC_DEFAULT%%|${GCC_DEFAULT}|g' \
> ${WRKSRC}/mkspecs/common/gcc-base.conf \
> ${WRKSRC}/mkspecs/common/g++-base.conf \
> ${WRKSRC}/mkspecs/common/bsd/bsd.conf \
> ${WRKSRC}/mkspecs/freebsd-g++/qmake.conf
>
> and:
>
> post-patch: qtbase-post-patch
> qtbase-post-patch:
> ${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' \
> ${WRKSRC}/mkspecs/common/bsd/bsd.conf \
> ${WRKSRC}/mkspecs/freebsd-clang/qmake.conf
>
>
> My guess here is that back in gcc-post-patch:
>
> gcc-post-patch:
> ${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|' \
> ${WRKSRC}/mkspecs/common/gcc-base.conf \
> ${WRKSRC}/mkspecs/freebsd-g++/qmake.conf
> . . .
>
> it needs -e and a g in order to do more than one substitution:
Actually the -e would be optional and appears to not be
needed in qtbase-post-patch as well --or could be added
to the %%GCC_DEFAULT%% replacement.
The "g" is the important part.
> gcc-post-patch:
> ${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' \
> ${WRKSRC}/mkspecs/common/gcc-base.conf \
> ${WRKSRC}/mkspecs/freebsd-g++/qmake.conf
> . . .
>
> On 2019-May-19, at 07:40, Mark Millard <marklmi at yahoo.com> wrote:
>
>> This was in a poudriere bulk build on a head -r347549 based powerpc64
>> system with system clang 8 for cc and c++ and base/binutils
>> for the likes of ld. But the build of qt5-core uses g++8.
>>
>> The log shows:
>>
>> --- .obj/qatomic.o ---
>> g++8 -c -O2 -pipe -g -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc8 -Wl,-rpath=/usr/local/lib/gcc8 -Og -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -pthread -fPIC -DQT_GLIB -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=0x050000 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I. -Iglobal -I../3rdparty/harfbuzz/src -I../3rdparty/md5 -I../3rdparty/md4 -I../3rdparty/sha3 -I../3rdparty -I../3rdparty/double-conversion/include -I../3rdparty/double-conversion/include/double-conversion -I../3rdparty/forkfd -I../3rdparty/tinycbor/src -I../../include -I../../include/QtCore -I../../include/QtCore/5.12.2 -I../../include/QtCore/5.12.2/QtCore -I.moc -I.tracegen -isystem /usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/lib/gcc8/include -I%%LOCALBASE%%/lib/gcc8/include/c++ -isystem /usr/local/include -I/usr/local/lib/qt5/mkspecs/freebsd-g++ -o .obj/qatomic.o thread/qatomic.cpp
>> thread/qatomic.cpp:1624:4: error: #error "Q_ATOMIC_INT64_IS_SUPPORTED must be defined on a 64-bit platform"
>> # error "Q_ATOMIC_INT64_IS_SUPPORTED must be defined on a 64-bit platform"
>> ^~~~~
>> In file included from ../../include/QtCore/qglobal.h:1,
>> from thread/qatomic.h:41,
>> from thread/qatomic.cpp:41:
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h: In instantiation of 'class QBasicAtomicInteger<long int>':
>> ../../include/QtCore/../../src/corelib/thread/qatomic.h:55:7: required from 'class QAtomicInteger<long int>'
>> thread/qatomic.cpp:1631:1: required from here
>> ../../include/QtCore/../../src/corelib/global/qglobal.h:121:63: error: static assertion failed: template parameter is an integral of a size not supported on this platform
>> # define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
>> ^~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:97:5: note: in expansion of macro 'Q_STATIC_ASSERT_X'
>> Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
>> ^~~~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h: In instantiation of 'class QBasicAtomicInteger<long unsigned int>':
>> ../../include/QtCore/../../src/corelib/thread/qatomic.h:55:7: required from 'class QAtomicInteger<long unsigned int>'
>> thread/qatomic.cpp:1632:1: required from here
>> ../../include/QtCore/../../src/corelib/global/qglobal.h:121:63: error: static assertion failed: template parameter is an integral of a size not supported on this platform
>> # define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
>> ^~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:97:5: note: in expansion of macro 'Q_STATIC_ASSERT_X'
>> Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
>> ^~~~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h: In instantiation of 'class QBasicAtomicInteger<long long unsigned int>':
>> ../../include/QtCore/../../src/corelib/thread/qatomic.h:55:7: required from 'class QAtomicInteger<long long unsigned int>'
>> thread/qatomic.cpp:1633:1: required from here
>> ../../include/QtCore/../../src/corelib/global/qglobal.h:121:63: error: static assertion failed: template parameter is an integral of a size not supported on this platform
>> # define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
>> ^~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:97:5: note: in expansion of macro 'Q_STATIC_ASSERT_X'
>> Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
>> ^~~~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h: In instantiation of 'class QBasicAtomicInteger<long long int>':
>> ../../include/QtCore/../../src/corelib/thread/qatomic.h:55:7: required from 'class QAtomicInteger<long long int>'
>> thread/qatomic.cpp:1634:1: required from here
>> ../../include/QtCore/../../src/corelib/global/qglobal.h:121:63: error: static assertion failed: template parameter is an integral of a size not supported on this platform
>> # define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
>> ^~~~~~~~~~~~~~~
>> ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:97:5: note: in expansion of macro 'Q_STATIC_ASSERT_X'
>> Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
>> ^~~~~~~~~~~~~~~~~
>> *** [.obj/qatomic.o] Error code 1
>>
>> make[1]: stopped in /wrkdirs/usr/ports/devel/qt5-core/work/qtbase-everywhere-src-5.12.2/src/corelib
>> 1 error
>>
>> make[1]: stopped in /wrkdirs/usr/ports/devel/qt5-core/work/qtbase-everywhere-src-5.12.2/src/corelib
>> *** Error code 2
>>
>> Stop.
>> make: stopped in /usr/ports/devel/qt5-core
>> =>> Cleaning up wrkdir
>> ===> Cleaning for qt5-core-5.12.2_1
>> build of devel/qt5-core | qt5-core-5.12.2_1 ended at Sun May 19 02:49:31 PDT 2019
>> build time: 00:26:21
>> !!! build failure encountered !!!
>>
>>
>> For reference:
>>
>> Configure summary:
>>
>> Build type: freebsd-g++ (power64, CPU features: <none>)
>> Compiler: unknown (gcc8)
>> Configuration: compile_examples largefile optimize_debug shared rpath debug c++11 c++14 c++1z concurrent no-gui reduce_exports release_tools separate_debug_info stl no-widgets
>> Build options:
>> Mode ................................... debug; optimized tools
>> Optimize debug build ................... yes
>> Building shared libraries .............. yes
>> Using C standard ....................... C11
>> Using C++ standard ..................... C++1z
>> Using ccache ........................... no
>> Using gold linker ...................... no
>> Using precompiled headers .............. no
>> Using LTCG ............................. no
>> Target compiler supports:
>> Build parts ............................ libs tools
>> Qt modules and options:
>> Qt Concurrent .......................... yes
>> Qt D-Bus ............................... no
>> Qt D-Bus directly linked to libdbus .... no
>> Qt Gui ................................. no
>> Qt Network ............................. yes
>> Qt Sql ................................. yes
>> Qt Testlib ............................. yes
>> Qt Widgets ............................. no
>> Qt Xml ................................. yes
>> Support enabled for:
>> Using pkg-config ....................... yes
>> udev ................................... no
>> Using system zlib ...................... yes
>> Qt Core:
>> DoubleConversion ....................... yes
>> Using system DoubleConversion ........ no
>> GLib ................................... yes
>> iconv .................................. no
>> ICU .................................... yes
>> Tracing backend ........................ <none>
>> Logging backends:
>> journald ............................. no
>> syslog ............................... no
>> slog2 ................................ no
>> Using system PCRE2 ..................... yes
>> Qt Network:
>> getifaddrs() ........................... yes
>> IPv6 ifname ............................ yes
>> libproxy ............................... no
>> OpenSSL ................................ no
>> Qt directly linked to OpenSSL ........ no
>> OpenSSL 1.1 ............................ no
>> DTLS ................................... no
>> SCTP ................................... no
>> Use system proxies ..................... yes
>> Qt Gui:
>> Accessibility .......................... no
>> FreeType ............................... no
>> Using system FreeType ................ no
>> HarfBuzz ............................... no
>> Using system HarfBuzz ................ no
>> Fontconfig ............................. no
>> Image formats:
>> GIF .................................. no
>> ICO .................................. yes
>> JPEG ................................. no
>> Using system libjpeg ............... no
>> PNG .................................. no
>> Using system libpng ................ no
>> EGL .................................... no
>> OpenVG ................................. no
>> OpenGL:
>> Desktop OpenGL ....................... no
>> OpenGL ES 2.0 ........................ no
>> OpenGL ES 3.0 ........................ no
>> OpenGL ES 3.1 ........................ no
>> OpenGL ES 3.2 ........................ no
>> Vulkan ................................. no
>> Session Management ..................... yes
>> Features used by QPA backends:
>> evdev .................................. no
>> libinput ............................... no
>> INTEGRITY HID .......................... no
>> mtdev .................................. no
>> tslib .................................. no
>> xkbcommon .............................. no
>> X11 specific:
>> XLib ................................. no
>> XCB Xlib ............................. no
>> EGL on X11 ........................... no
>> QPA backends:
>> DirectFB ............................... no
>> EGLFS .................................. no
>> LinuxFB ................................ no
>> VNC .................................... yes
>> Mir client ............................. no
>> Qt Sql:
>> SQL item models ........................ yes
>> Qt Widgets:
>> GTK+ ................................... no
>> Styles ................................. Fusion Windows
>> Qt PrintSupport:
>> CUPS ................................... no
>> Qt Sql Drivers:
>> DB2 (IBM) .............................. no
>> InterBase .............................. no
>> MySql .................................. no
>> OCI (Oracle) ........................... no
>> ODBC ................................... no
>> PostgreSQL ............................. no
>> SQLite2 ................................ no
>> SQLite ................................. yes
>> Using system provided SQLite ......... no
>> TDS (Sybase) ........................... no
>> Qt Testlib:
>> Tester for item models ................. yes
>>
>> WARNING: Feature xkb is insignificant in this configuration, ignoring related command line option(s).
>>
>> WARNING: Accessibility disabled. This configuration of Qt is unsupported.
>>
>>
>>
>> # svnlite diff /usr/ports/devel/qt5-core/ | more
>> #
>>
>> (So no differences.)
===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)
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