When I do an 'rpm -qa' and grep for 'gcc' I receive the following: compat-gcc-32-c++-3.2.3-47.3.x86_64 libgcc-3.4.6-11.el4_8.1.i386 gcc-gnat-3.4.6-11.el4_8.1.x86_64 gcc4-java-4.1.2-44.EL4_8.1.x86_64 gcc-c++-3.4.6-11.el4_8.1.x86_64 gcc4-c++-4.1.2-44.EL4_8.1.x86_64 libgcc-3.4.6-11.el4_8.1.x86_64 gcc-objc-3.4.6-11.el4_8.1.x86_64 gcc4-4.1.2-44.EL4_8.1.x86_64 compat-gcc-32-3.2.3-47.3.x86_64 gcc-3.4.6-11.el4_8.1.x86_64 compat-libgcc-296-2.96-132.7.2.i386 gcc-g77-3.4.6-11.el4_8.1.x86_64 gcc-java-3.4.6-11.el4_8.1.x86_64 gcc4-gfortran-4.1.2-44.EL4_8.1.x86_64
When I do an 'rpm -qa' and grep for '++' I receive the following: compat-gcc-32-c++-3.2.3-47.3.x86_64 compat-libstdc++-33-3.2.3-47.3.x86_64 libstdc++-3.4.6-11.el4_8.1.x86_64 gcc-c++-3.4.6-11.el4_8.1.x86_64 libstdc++-devel-3.4.6-11.el4_8.1.i386 gcc4-c++-4.1.2-44.EL4_8.1.x86_64 ImageMagick-c++-devel-6.0.7.1-20.el4.x86_64 compat-libstdc++-296-2.96-132.7.2.i386 libstdc++-3.4.6-11.el4_8.1.i386 compat-libstdc++-33-3.2.3-47.3.i386 ImageMagick-c++-6.0.7.1-20.el4.x86_64 [r...@het-math ~]# ls -l /usr/bin/gcc -rwxr-xr-x 2 root root 105328 Jan 13 19:17 /usr/bin/gcc [r...@het-math ~]# ls -l /usr/bin/g++ -rwxr-xr-x 4 root root 107200 Jan 13 19:17 /usr/bin/g++ -Richard On Feb 15, 1:51 pm, William Stein <[email protected]> wrote: > On Mon, Feb 15, 2010 at 10:19 AM, [email protected] <[email protected]> > wrote: > > I am running 64-bit Scientific Linux 4.8. > > I downloaded/un-tar'd sage-4.2.1.tar, > > cd'd to sage-4.2.1 and ran 'make'. > > > Relevant output appended. > > > -Richard Vaughn > > > ================================================================ > > > checking whether we are using the GNU C++ compiler... yes > > checking whether g++ accepts -g... yes > > checking C++ compiler g++ -O2 -m64 -march=nocona -mtune=nocona... no, > > std iostream > > checking C++ compiler g++ -g -O2... no, std iostream > > configure: error: C++ compiler not available, see config.log for > > details > > The above error suggests to me that you need to install a C++ compiler? > Do you have gcc and g++ installed? If so, what versions? > > -- William > > > > > Failed to configure. > > > real 0m4.167s > > user 0m1.497s > > sys 0m1.324s > > sage: An error occurred while installing mpir-1.2.p9 > > Please email sage-develhttp://groups.google.com/group/sage-devel > > explaining the problem and send the relevant part of > > of /usr/share/sage-4.2.1/install.log. Describe your computer, > > operating system, etc. > > If you want to try to fix the problem yourself, *don't* just cd to > > /usr/share/sage-4.2.1/spkg/build/mpir-1.2.p9 and type 'make'. > > Instead type "/usr/share/sage-4.2.1/sage -sh" > > in order to set all environment variables correctly, then cd to > > /usr/share/sage-4.2.1/spkg/build/mpir-1.2.p9 > > (When you are done debugging, you can type "exit" to leave the > > subshell.) > > make[1]: *** [installed/mpir-1.2.p9] Error 1 > > make[1]: Leaving directory `/usr/share/sage-4.2.1/spkg' > > > real 5m23.163s > > user 3m22.339s > > sys 1m21.842s > > Error building Sage. > > > -- > > 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 > > athttp://groups.google.com/group/sage-support > > URL:http://www.sagemath.org > > -- > William Stein > Associate Professor of Mathematics > University of Washingtonhttp://wstein.org -- 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/sage-support URL: http://www.sagemath.org
