I tried to upgrade sage from 6.4.1 to 6.6 under linuxmint 17.1 (32 bits, MATE) and I got this linkage error for the package eclib-20150323.
My box has 1GiB RAM and two cpu-s 'AMD Athlon(tm) 64 X2 Dual Core Processor 5000+' The part of the log follows: g++ -DPACKAGE_NAME=\"eclib\" -DPACKAGE_TARNAME=\"eclib\" -DPACKAGE_VERSION=\"20150323\" -DPACKAGE_STRING=\"eclib\ 20150323\" -DPACKAGE_BUGREPORT=\"john.crem...@gmail.com\" -DPACKAGE_URL=\"\" -DPACKAGE=\"eclib\" -DVERSION=\"20150323\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_STDCXX_0X=1 -DHAVE_TR1_UNORDERED_MAP=1 -DHAVE_STDCXX_0X=1 -DHAVE_UNORDERED_MAP=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_UNISTD_H=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -Drestrict=__restrict -DHAVE_MEMMOVE=1 -DHAVE_MEMSET=1 -DHAVE_STRCHR=1 -I. -I../libsrc -DFLINT_LEVEL=1 -I/home1/kosamarton/sage/sage-6.4.1/local/include -I/home1/kosamarton/sage/sage-6.4.1/local/include -I/home1/kosamarton/sage/sage-6.4.1/local/include -DNTL_ALL -g -O3 -MT mwrank.o -MD -MP -MF .deps/mwrank.Tpo -c -o mwrank.o mwrank.cc mv -f .deps/mwrank.Tpo .deps/mwrank.Po /bin/bash ../libtool --tag=CXX --mode=link g++ -g -O3 -L/home1/kosamarton/sage/sage-6.4.1/local/lib -L/home1/kosamarton/sage/sage-6.4.1/local/lib -L/home1/kosamarton/sage/sage-6.4.1/local/lib -o mwrank mwrank.o ../libsrc/libec.la -lflint -lpari -lntl libtool: link: g++ -g -O3 -o .libs/mwrank mwrank.o -L/home1/kosamarton/sage/sage-6.4.1/local/lib ../libsrc/.libs/libec.so -lflint -lpari /home1/kosamarton/sage/sage-6.4.1/local/lib/libntl.so -Wl,-rpath -Wl,/home1/kosamarton/sage/sage-6.4.1/local/lib /home1/kosamarton/sage/sage-6.4.1/local/lib/libflint.so: *undefined reference to `__gmpn_com'* collect2: error: ld returned 1 exit status make[4]: *** [mwrank] Error 1 make[4]: Leaving directory `/home1/kosamarton/sage/sage-6.4.1/local/var/tmp/sage/build/eclib-20150323/src/progs' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home1/kosamarton/sage/sage-6.4.1/local/var/tmp/sage/build/eclib-20150323/src' *Error building eclib.* cheers -sam- -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.