Hello, I expect that the line
a_b_d_e_f_g_SOURCES = a/b/d-e-f.g.c to be superflous, as this is a “Default _SOURCE”, but `make` fails with make[1]: *** No rule to make target 'a/b/d-e-f.c', needed by 'a/b/d_e_f_g-d-e-f.o'. Stop g is lost from the tagret. …_PROGRAMS = a/b/c-e-f.g Note, that there is a dot before g in both _SOURCES ad _PROGRAMS, but the default extension was not changed from .c . I use Automake 1.16.1. Regards Дилян
