Ok This the result: peigneux@peigneux-desktop:~$ command -v gcc /usr/bin/gcc
peigneux@peigneux-desktop:~$ command -v g++ /usr/bin/g++ peigneux@peigneux-desktop:~$ command -v gfortran /usr/bin/gfortran peigneux@peigneux-desktop:~$ /usr/bin/f77 /usr/bin/f77: No input files specified peigneux@peigneux-desktop:~$ gcc -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu Thread model: posix gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) peigneux@peigneux-desktop:~$ gfortran -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu Thread model: posix gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) Le mardi 26 avril 2011 à 17:51 +0100, Dr. David Kirkby a écrit : > On 04/26/11 05:27 PM, jean-pierre.peigneux wrote: > > Thank you for fast answer ;I am joining the output of cat /proc/cpuinfo > > just below: > > > > processor : 0 > > vendor_id : AuthenticAMD > > cpu family : 6 > > model : 8 > > model name : AMD Athlon(tm) XP 2000+ > > stepping : 1 > > cpu MHz : 1666.732 > > cache size : 256 KB > > fdiv_bug : no > > hlt_bug : no > > f00f_bug : no > > coma_bug : no > > fpu : yes > > fpu_exception : yes > > cpuid level : 1 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca > > cmov pat > > pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow up > > bogomips : 3333.46 > > clflush size : 32 > > cache_alignment : 32 > > address sizes : 34 bits physical, 32 bits virtual > > power management: ts > > > > I tried the compilation of sage from the source but I got troubles with > > fortran just below are the end of the compiling messages: > > ....... > > checking complex.h usability... yes > > checking complex.h presence... yes > > checking for complex.h... yes > > checking whether we are using the GNU Fortran compiler... (cached) yes > > checking whether f77 accepts -g... (cached) yes > > checking for Fortran flag needed to allow free-form source... none > > configure: Your Fortran compiler accepts free-format source code > > configure: which older F77 compilers do not. This does not 100% > > configure: guarantee your compiler is suitable for building SAGE > > configure: but it probably is. > > checking if gcc accepts -dumpversion option... yes > > checking gcc version... 4.4.3 > > checking if g++ accepts -dumpversion option... yes > > checking g++ version... 4.4.3 > > /usr/bin/f77: Illegal option: -dumpversion > > configure: Although gcc and g++ are both version 4.4.3 > > configure: the Fortran compiler f77 is some other version. > > configure: The output from f77 --version is below. > > > > /usr/bin/f77: Illegal option: --version > > > > configure: Exiting since the Fortran compiler is not the same > > configure: error: version as the C and C++ compilers > > ERROR: You do not have all of the prerequisites needed > > to build Sage from source. See the errors above. > > make[1]: *** [installed/prereq-0.7] Erreur 1 > > make[1]: quittant le répertoire « /home/peigneux/Bureau/sage-4.6.2/spkg > > » > > > > real 0m7.010s > > user 0m3.916s > > sys 0m2.284s > > Error building Sage. > > make: *** [build] Erreur 1 > > > > I don't know how to get the proper fortran compiler version ,If you have > > advices they are welcome.Thanks > > Can you post the output of the following commands. (I've shown the output on > my > system, but your will be different). > > drkirkby@hawk:~$ command -v gcc > /usr/local/gcc-4.6.0-delayed/bin/gcc > > drkirkby@hawk:~$ command -v g++ > /usr/local/gcc-4.6.0-delayed/bin/g++ > > drkirkby@hawk:~$ command -v gfortran > /usr/local/gcc-4.6.0-delayed/bin/gfortran > > drkirkby@hawk:~$ /usr/bin/f77 > NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none > Usage: f90 [ options ] files. Use 'f90 -flags' for details > > drkirkby@hawk:~$ gcc -v > Using built-in specs. > COLLECT_GCC=/usr/local/gcc-4.6.0/bin/gcc > COLLECT_LTO_WRAPPER=/usr/local/gcc-4.6.0/libexec/gcc/i386-pc-solaris2.11/4.6.0/lto-wrapper > Target: i386-pc-solaris2.11 > Configured with: ../gcc-4.6.0/configure --prefix=/usr/local/gcc-4.6.0 > --with-gmp=/usr/local/gcc-4.6.0 --with-mpfr=/usr/local/gcc-4.6.0 > --with-mpc=/usr/local/gcc-4.6.0 --enable-languages=c,c++,fortran > --with-gnu-as > --with-as=/usr/local/binutils-2.20/bin/as --without-gnu-ld > --with-ld=/usr/ccs/bin/ld > Thread model: posix > gcc version 4.6.0 (GCC) > > drkirkby@hawk:~$ gfortran -v > Using built-in specs. > COLLECT_GCC=/usr/local/gcc-4.6.0/bin/gfortran > COLLECT_LTO_WRAPPER=/usr/local/gcc-4.6.0/libexec/gcc/i386-pc-solaris2.11/4.6.0/lto-wrapper > Target: i386-pc-solaris2.11 > Configured with: ../gcc-4.6.0/configure --prefix=/usr/local/gcc-4.6.0 > --with-gmp=/usr/local/gcc-4.6.0 --with-mpfr=/usr/local/gcc-4.6.0 > --with-mpc=/usr/local/gcc-4.6.0 --enable-languages=c,c++,fortran > --with-gnu-as > --with-as=/usr/local/binutils-2.20/bin/as --without-gnu-ld > --with-ld=/usr/ccs/bin/ld > Thread model: posix > gcc version 4.6.0 (GCC) > > It looks to me that you have a strange Fortran compiler. > > It could be that you don't actually have 'gfortran' installed, though it's > hard > to know for sure. > > -- > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing in e-mail? > > Dave > -- 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
