[kde-freebsd] kcalc

Sat Mar 9 00:19:59 UTC 2013

On Fri, 08 Mar 2013 17:19:44 -0500
Derrick Dantavious Edwards <dantavious313 at gmail.com> wrote:

> 	Hi,
> It seems that kcalc is not compiling properly. Any ideas?
> 
> FreeBSD 10.0-CURRENT #0 r247527: Fri Mar  1 00:38:04 EST 2013 
> 
>  Derrick
> 
> ber.o -c /usr/ports/math/kcalc/work/kcalc-4.10.1/knumber/knumber.cpp
> /usr/bin/c++   -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=26 -
> DKDE_DEPRECATED_WARNINGS -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -
> DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS -
> D_REENTRANT -Dkdeinit_kcalc_EXPORTS -O2 -pipe -fno-strict-aliasing   -
> O2 -pipe -fno-strict-aliasing -DQT_NO_DEBUG -fPIC -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/build -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1 -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/knumber -
> I/usr/local/kde4/include -I/usr/local/kde4/include/KDE -
> I/usr/local/include/qt4/phonon -I/usr/local/include/qt4/QtXmlPatterns -
> I/usr/local/include/qt4/QtXml -I/usr/local/include/qt4/QtWebKit -
> I/usr/local/include/qt4/QtUiTools -I/usr/local/include/qt4/QtTest -
> I/usr/local/include/qt4/QtSvg -I/usr/local/include/qt4/QtSql -
> I/usr/local/include/qt4/QtScriptTools -I/usr/local/include/qt4/QtScript -
> I/usr/local/include/qt4/QtOpenGL -I/usr/local/include/qt4/QtNetwork -
> I/usr/local/include/qt4/QtMultimedia -I/usr/local/include/qt4/QtHelp -
> I/usr/local/include/qt4/QtDesigner -I/usr/local/include/qt4/QtDeclarative -
> I/usr/local/include/qt4/QtDBus -I/usr/local/include/qt4/Qt3Support -
> I/usr/local/include/qt4/QtGui -I/usr/local/include/qt4/QtCore -
> I/usr/local/include/qt4/Qt -I/usr/local/share/qt4/mkspecs/default -
> I/usr/local/include/qt4 -I/usr/local/include     -D_LARGEFILE64_SOURCE -o 
> CMakeFiles/kdeinit_kcalc.dir/kdeinit_kcalc_automoc.o -c 
> /usr/ports/math/kcalc/work/kcalc-4.10.1/build/kdeinit_kcalc_automoc.cpp
> [ 45%] Building CXX object 
> CMakeFiles/kdeinit_kcalc.dir/knumber/knumber_error.o
> /usr/bin/c++   -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=26 -
> DKDE_DEPRECATED_WARNINGS -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -
> DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS -
> D_REENTRANT -Dkdeinit_kcalc_EXPORTS -O2 -pipe -fno-strict-aliasing   -
> O2 -pipe -fno-strict-aliasing -DQT_NO_DEBUG -fPIC -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/build -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1 -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/knumber -
> I/usr/local/kde4/include -I/usr/local/kde4/include/KDE -
> I/usr/local/include/qt4/phonon -I/usr/local/include/qt4/QtXmlPatterns -
> I/usr/local/include/qt4/QtXml -I/usr/local/include/qt4/QtWebKit -
> I/usr/local/include/qt4/QtUiTools -I/usr/local/include/qt4/QtTest -
> I/usr/local/include/qt4/QtSvg -I/usr/local/include/qt4/QtSql -
> I/usr/local/include/qt4/QtScriptTools -I/usr/local/include/qt4/QtScript -
> I/usr/local/include/qt4/QtOpenGL -I/usr/local/include/qt4/QtNetwork -
> I/usr/local/include/qt4/QtMultimedia -I/usr/local/include/qt4/QtHelp -
> I/usr/local/include/qt4/QtDesigner -I/usr/local/include/qt4/QtDeclarative -
> I/usr/local/include/qt4/QtDBus -I/usr/local/include/qt4/Qt3Support -
> I/usr/local/include/qt4/QtGui -I/usr/local/include/qt4/QtCore -
> I/usr/local/include/qt4/Qt -I/usr/local/share/qt4/mkspecs/default -
> I/usr/local/include/qt4 -I/usr/local/include     -D_LARGEFILE64_SOURCE -o 
> CMakeFiles/kdeinit_kcalc.dir/knumber/knumber_error.o -c 
> /usr/ports/math/kcalc/work/kcalc-4.10.1/knumber/knumber_error.cpp
> /usr/local/bin/cmake -E cmake_progress_report 
> /usr/ports/math/kcalc/work/kcalc-4.10.1/build/CMakeFiles 12
> [ 48%] Building CXX object 
> CMakeFiles/kdeinit_kcalc.dir/knumber/knumber_float.o
> /usr/bin/c++   -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=26 -
> DKDE_DEPRECATED_WARNINGS -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -
> DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS -
> D_REENTRANT -Dkdeinit_kcalc_EXPORTS -O2 -pipe -fno-strict-aliasing   -
> O2 -pipe -fno-strict-aliasing -DQT_NO_DEBUG -fPIC -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/build -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1 -
> I/usr/ports/math/kcalc/work/kcalc-4.10.1/knumber -
> I/usr/local/kde4/include -I/usr/local/kde4/include/KDE -
> I/usr/local/include/qt4/phonon -I/usr/local/include/qt4/QtXmlPatterns -
> I/usr/local/include/qt4/QtXml -I/usr/local/include/qt4/QtWebKit -
> I/usr/local/include/qt4/QtUiTools -I/usr/local/include/qt4/QtTest -
> I/usr/local/include/qt4/QtSvg -I/usr/local/include/qt4/QtSql -
> I/usr/local/include/qt4/QtScriptTools -I/usr/local/include/qt4/QtScript -
> I/usr/local/include/qt4/QtOpenGL -I/usr/local/include/qt4/QtNetwork -
> I/usr/local/include/qt4/QtMultimedia -I/usr/local/include/qt4/QtHelp -
> I/usr/local/include/qt4/QtDesigner -I/usr/local/include/qt4/QtDeclarative -
> I/usr/local/include/qt4/QtDBus -I/usr/local/include/qt4/Qt3Support -
> I/usr/local/include/qt4/QtGui -I/usr/local/include/qt4/QtCore -
> I/usr/local/include/qt4/Qt -I/usr/local/share/qt4/mkspecs/default -
> I/usr/local/include/qt4 -I/usr/local/include     -D_LARGEFILE64_SOURCE -o 
> CMakeFiles/kdeinit_kcalc.dir/knumber/knumber_float.o -c 
> /usr/ports/math/kcalc/work/kcalc-4.10.1/knumber/knumber_float.cpp
> /usr/ports/math/kcalc/work/kcalc-4.10.1/knumber/knumber_float.cpp:898:31: 
> error: no member named 'exp10' in the global namespace
>                 return execute_libc_func< ::exp10>(x);
>                                           ~~^
> 1 error generated.
> *** [CMakeFiles/kdeinit_kcalc.dir/knumber/knumber_float.o] Error code 1
> 1 error
> *** [CMakeFiles/kdeinit_kcalc.dir/all] Error code 2
> 3 warnings generated.
> 1 error
> *** [knumber/tests/CMakeFiles/knumbertest.dir/all] Error code 2
> 2 errors
> *** [all] Error code 2
> 1 error
> *** [do-build] Error code 1
> 
> Stop in /usr/ports/math/kcalc.
> 
> ===>>> make failed for math/kcalc
> ===>>> Aborting update
> 
> ===>>> Update for math/kcalc failed
> ===>>> Aborting update
> 
> _______________________________________________
> kde-freebsd mailing list
> kde-freebsd at kde.org
> https://mail.kde.org/mailman/listinfo/kde-freebsd
> See also http://freebsd.kde.org/ for latest information

It fails because exp10 is a glibc thingy that FreeBSD's libc doesn't
have. We might be able to workaround this by evaluating 10^x by hand or
using a power of 2 or e and some properties of powers to workaround
this. I'll try tomorrow ;)

Alonso