Hi -- I b0rked the Sage install on my netbook by somehow bungling upgrade(), so decided to reinstall from source (I run Linux, but it's neither Red Hat-based nor Debian/Ubuntu-oid ... it's Slackware).
For the first time ever, the Sage build failed. The details: OS is Slackware Linux 14.0, 64-bit 'current branch'. The cpu is an Intel(R) Atom(TM) CPU N570 @ 1.66GHz I ran a script session to capture the build output. Here is the end, where it crashes out: gcc -O2 -g -fPIC -pipe -I. -I.. -I/home/chexmix/sage-5.9/local -I/home/chexmix/sage-5.9/local/include -I/home/chexmix/sage-5.9/local/include -I/home/chexmix/sage-5.9/local/include -I/usr/local/include -DNDEBUG -DOM_NDEBUG -Dx86_64_Linux -DHAVE_CONFIG_H -c weight0.c In file included from ../kernel/si_gmp.h:4:0, from ../kernel/structs.h:15, from weight0.c:13: ../factory/cf_gmp.h:2501:28: fatal error: bits/c++config.h: No such file or directory #include <bits/c++config.h> ^ compilation terminated. make[4]: *** [weight0.o] Error 1 make[4]: Leaving directory `/home/chexmix/sage-5.9/spkg/build/singular-3-1-5.p7/src/kernel' make[3]: *** [install-nolns] Error 1 make[3]: Leaving directory `/home/chexmix/sage-5.9/spkg/build/singular-3-1-5.p7/src' Unable to build and install Singular Error building Singular (error in build_singular). ------------------ I've Googled on it a bit & it is a not-uncommon error, but so far I haven't puzzled out where the fault lies nor how I might fix it ... so I thought I would post it here. Perhaps a gcc bug? I neglected to note the gcc version on the box in question (which is at home). /Glenn -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.