Compilation of sage on Ubuntu 11.10 fails: Here is a part of the output:
mpsr_Tok.cc: In function ‘void mpsr_ttGen()’: mpsr_Tok.cc:551:29: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] ../kernel/libkernel.a(mod_raw.o): In function `dynl_open': /home/karsten/bin/sage/sage-4.7.1/spkg/build/singular-3-1-1-4.p12/src/ kernel/mod_raw.cc:217: undefined reference to `dlopen' ../kernel/libkernel.a(mod_raw.o): In function `dynl_sym': /home/karsten/bin/sage/sage-4.7.1/spkg/build/singular-3-1-1-4.p12/src/ kernel/mod_raw.cc:228: undefined reference to `dlsym' ../kernel/libkernel.a(mod_raw.o): In function `dynl_close': /home/karsten/bin/sage/sage-4.7.1/spkg/build/singular-3-1-1-4.p12/src/ kernel/mod_raw.cc:233: undefined reference to `dlclose' ../kernel/libkernel.a(mod_raw.o): In function `dynl_error': /home/karsten/bin/sage/sage-4.7.1/spkg/build/singular-3-1-1-4.p12/src/ kernel/mod_raw.cc:238: undefined reference to `dlerror' collect2: ld returned 1 exit status make[4]: *** [iparith.inc] Error 1 make[4]: Leaving directory `/home/karsten/bin/sage/sage-4.7.1/spkg/ build/singular-3-1-1-4.p12/src/Singular' make[3]: *** [install] Error 1 make[3]: Leaving directory `/home/karsten/bin/sage/sage-4.7.1/spkg/ build/singular-3-1-1-4.p12/src' make[2]: *** [/home/karsten/bin/sage/sage-4.7.1/local/bin/ Singular-3-1-1] Error 2 make[2]: Leaving directory `/home/karsten/bin/sage/sage-4.7.1/spkg/ build/singular-3-1-1-4.p12/src' Unable to build Singular. real 7m12.534s user 6m50.794s sys 0m19.953s sage: An error occurred while installing singular-3-1-1-4.p12 Please email sage-devel http://groups.google.com/group/sage-devel explaining the problem and send the relevant part of of /home/karsten/bin/sage/sage-4.7.1/install.log. Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/karsten/bin/sage/sage-4.7.1/spkg/build/singular-3-1-1-4.p12 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/karsten/bin/sage/sage-4.7.1/spkg/build/ singular-3-1-1-4.p12' && '/home/karsten/bin/sage/sage-4.7.1/sage' -sh) When you are done debugging, you can type "exit" to leave the subshell. make[1]: *** [installed/singular-3-1-1-4.p12] Error 1 make[1]: Leaving directory `/home/karsten/bin/sage/sage-4.7.1/spkg' real 7m16.005s user 6m53.814s sys 0m20.185s Error building Sage. make: *** [build] Error 1 I also tried using the binary build for Ubuntu 10.04 but it fails to run with an error about a missing _md5 module. This error is like the one described in the following link: http://markmail.org/message/6t2l4jiiho5sfumv Any help appreciated! -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
