FWIW, I do have a SAGE_PREFIX/local/include/gf2x.h. The failing compilation
x86_64-pc-linux-gnu-g++ -I../include -I. -O2 -pipe -c -fPIC -o GF2X.lo GF2X.c GF2X.c:13:18: fatal error: gf2x.h: No such file or directory is executed in some faraway path, so it doesn't find the header unless it is in one of the standard system locations. That is, # cpp -v ... #include "..." search starts here: #include <...> search starts here: /usr/local/include /usr/lib/gcc/x86_64-redhat-linux/4.5.1/include /usr/include End of search list. -- 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