Hi Eric, git master M4 uses snprintf in m4/output.c but does not use the snprintf module from gnulib. This leads to a link error on Tru64/OSF1:
autom4te_perllibdir='../../autoconf'/lib AUTOM4TE_CFG='../lib/autom4te.cfg' ../bin/autom4te -B '..'/lib -B '../../autoconf'/lib --language=autotest -I . -I ../../autoconf/tests ../../autoconf/tests/suite.at -o ./testsuite.tmp 15433:/home/rwild/local/alphaev5-dec-osf4.0d/bin/m4: /sbin/loader: Fatal Error: Unresolved symbol in /home/rwild/local/alphaev5-dec-osf4.0d/lib/libm4.so.0: snprintf autom4te: /home/rwild/local/alphaev5-dec-osf4.0d/bin/m4 failed with exit status: 1 Cheers, Ralf