I think that your gcc is too old --- I am using some new features from C++11, so that's probably the reason. Right now I just want to get something out there, see if it does the job and only later start bothering about portability etc.
Ondrej On Tue, Jul 24, 2012 at 12:29 PM, pallab <[email protected]> wrote: > > also I did follwoing: > > git clone https://github.com/certik/csympy > cd csympy > git checkout w > git pull > > cmake CMakeLists.txt > make > > > On Tuesday, July 24, 2012 3:26:58 PM UTC-4, pallab wrote: >> >> I am using 4.5.2 >> >> g++ -v >> >> Using built-in specs. >> COLLECT_GCC=g++ >> >> COLLECT_LTO_WRAPPER=/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/lto-wrapper >> Target: x86_64-linux-gnu >> Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro >> 4.5.2-8ubuntu4' --with-bugurl=file:///usr/share/doc/gcc-4.5/README.Bugs >> --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr >> --program-suffix=-4.5 --enable-shared --enable-multiarch >> --with-multiarch-defaults=x86_64-linux-gnu --enable-linker-build-id >> --with-system-zlib --libexecdir=/usr/lib/x86_64-linux-gnu >> --without-included-gettext --enable-threads=posix >> --with-gxx-include-dir=/usr/include/c++/4.5 >> --libdir=/usr/lib/x86_64-linux-gnu --enable-nls --with-sysroot=/ >> --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes >> --enable-plugin --enable-gold --enable-ld=default --with-plugin-ld=ld.gold >> --enable-objc-gc --disable-werror --with-arch-32=i686 --with-tune=generic >> --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu >> --target=x86_64-linux-gnu >> Thread model: posix >> gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) >> >> On Tuesday, July 24, 2012 2:53:47 PM UTC-4, Ondřej Čertík wrote: >>> >>> On Tue, Jul 24, 2012 at 11:08 AM, pallab <[email protected]> wrote: >>> > This gives error message when I try to make, >>> > >>> > [ 6%] Building CXX object src/CMakeFiles/csympy.dir/basic.cpp.o >>> > [ 13%] Building CXX object src/CMakeFiles/csympy.dir/dict.cpp.o >>> > /home/pallab/csympy/src/dict.cpp: In function ‘std::ostream& >>> > operator<<(std::ostream&, const CSymPy::Dict_int&)’: >>> > /home/pallab/csympy/src/dict.cpp:6:17: error: expected initializer >>> > before >>> > ‘:’ token >>> > /home/pallab/csympy/src/dict.cpp:9:5: error: expected >>> > primary-expression >>> > before ‘return’ >>> > /home/pallab/csympy/src/dict.cpp:9:5: error: expected ‘)’ before >>> > ‘return’ >>> > make[2]: *** [src/CMakeFiles/csympy.dir/dict.cpp.o] Error 1 >>> > make[1]: *** [src/CMakeFiles/csympy.dir/all] Error 2 >>> > make: *** [all] Error 2 >>> >>> Which git hash did you build and which gcc do you use? I have: >>> >>> $ g++ -v >>> Using built-in specs. >>> COLLECT_GCC=g++ >>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6.1/lto-wrapper >>> Target: x86_64-linux-gnu >>> Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro >>> 4.6.1-9ubuntu3' >>> --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs >>> --enable-languages=c,c++,fortran,objc,obj-c++,go --prefix=/usr >>> --program-suffix=-4.6 --enable-shared --enable-linker-build-id >>> --with-system-zlib --libexecdir=/usr/lib --without-included-gettext >>> --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 >>> --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu >>> --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin >>> --enable-objc-gc --disable-werror --with-arch-32=i686 >>> --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu >>> --host=x86_64-linux-gnu --target=x86_64-linux-gnu >>> Thread model: posix >>> gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) >>> >>> >>> >>> >>> Ondrej > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/sympy/-/tP89jTGiw_AJ. > > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
