- I'm using Debian 8 (jessie) - have instsalled GCC 6.2 - git cloned the source from today and just ran make (after installing some prerequisites). - After some minutes I arrived at this issue:
[gcc-4.9.3.p1] In file included from ../../src/gcc/cp/except.c:1013:0: [gcc-4.9.3.p1] cfns.gperf: In function 'const char* libc_name_p(const char*, unsigned int)': [gcc-4.9.3.p1] cfns.gperf:101:1: error: 'const char* libc_name_p(const char*, unsigned int)' redeclared inline with 'gnu_inline' attribute [gcc-4.9.3.p1] cfns.gperf:26:14: note: 'const char* libc_name_p(const char*, unsigned int)' previously declared here - Similar errors can be seen on Internet and they are not related to Sage. - https://gcc.gnu.org/ml/gcc/2013-03/msg00299.html - https://github.com/mxe/mxe/issues/1361 - Wherever... - My solution so far - vim ./local/var/tmp/sage/build/gcc-4.9.3.p1/src/gcc/cp/cfns.h - And commented out the inline attribute at line 365 - Then went to the GCC build and 'make' (I read the error banner saying it is not advised, but I was unable to re-make Sage with my fix kept, well maybe if I had patched the GCC tar instead...) - Later it failed again: unable to compute suffix of object using the built compiler. I got pissed off and: - 'make distclean', installed gfortran and 'SAGE_INSTALL_GCC=no make' - voila -- 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 https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
