On 14 Dez., 06:30, leif <not.rea...@online.de> wrote: > An absolutely great idea. > > One problem remains: If we ship a more recent GCC, we still need to > build GMP/MPIR, perhaps also MPFR and MPC, with the system's C > compiler, preferably some GCC version, at least for bootstrapping our > compiler. > > (Btw., I failed in trying to compile some older versions of GCC with > newer ones, e.g. 4.0.x with 4.3.3, 4.4.3 and 4.5.1.)
Hmmm, couldn't resist, but ... ... libtool: link: ranlib .libs/libsupc++convenience.a rm: cannot remove `libsupc++convenience.la': No such file or directory libtool: link: ( cd ".libs" && rm "libsupc++convenience.la" && ln -s "../libsupc++convenience.la" "libsupc++convenience.la" ) rm: cannot remove `libsupc++convenience.la': No such file or directory make[4]: *** [libsupc++convenience.la] Error 1 make[4]: Leaving directory `/home/leif/Sage/sage-4.6.1.alpha2/spkg/ build/gcc-g++-gfortran-4.4.5.p0/build/x86_64-unknown-linux-gnu/libstdc+ +-v3/libsupc++' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home/leif/Sage/sage-4.6.1.alpha2/spkg/ build/gcc-g++-gfortran-4.4.5.p0/build/x86_64-unknown-linux-gnu/libstdc+ +-v3' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/leif/Sage/sage-4.6.1.alpha2/spkg/ build/gcc-g++-gfortran-4.4.5.p0/build/x86_64-unknown-linux-gnu/libstdc+ +-v3' make[1]: *** [all-target-libstdc++-v3] Error 2 make[1]: Leaving directory `/home/leif/Sage/sage-4.6.1.alpha2/spkg/ build/gcc-g++-gfortran-4.4.5.p0/build' make: *** [all] Error 2 Error building GCC real 49m13.058s user 46m22.690s sys 3m36.760s sage: An error occurred while installing gcc-g++-gfortran-4.4.5.p0 Please email sage-devel http://groups.google.com/group/sage-devel explaining the problem and send the relevant part of of /home/leif/Sage/sage-4.6.1.alpha2/install.log. Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/leif/Sage/sage-4.6.1.alpha2/spkg/build/gcc-g++-gfortran-4.4.5.p0 and type 'make check' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/leif/Sage/sage-4.6.1.alpha2/spkg/build/gcc-g++- gfortran-4.4.5.p0' && '/home/leif/Sage/sage-4.6.1.alpha2/sage' -sh) When you are done debugging, you can type "exit" to leave the subshell. Weird... :-( A preliminary version anyway... (Serial build with gcc 4.5.1, on top of Sage 4.6.1.alpha2, "./sage -i ...") Cheers, -Leif -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
