Hi Martin, > > On Solaris 7 SPARC, compilation with cc fails like this: > > > > cc -DHAVE_CONFIG_H -I. -I.. -DDEFAULT_TEXT_DOMAIN=\"wdiff-gnulib\" > > -I../intl -I/usr/local/include -I/usr/local/include -c localcharset.c > > "./getopt.h", line 31: empty file name > > cc: acomp failed for localcharset.c > > > > I did a fresh build using gcc-2.95.3 (the last gcc version that builds > > on that O/S), and that solved the problem. > > See his full report in the wdiff-bugs list archive: > http://lists.gnu.org/archive/html/wdiff-bugs/2010-04/msg00002.html
Thanks for the forward, this problem is in gnulib's area. > Can you imagine what's causing this? It relates to the use of include_next. m4/include_next.m4 contains a number of compiler dependent workarounds. Maybe one more such workaround is needed? Bruno
