explicitly given rules are not used.

hi, some years ago i already asked for help in same situation. but maybe i was not able to explain the problem. second attempt: i like to generate x (executable) depending on *.o (object) --1-- i started without n.o (everything in x*.c : main(), ..) cc=gcc -Wall -Wextra -Werror ... xs=x1 x2 x3 x

.. undefined reference to ..

helo, i try to make bacnetstack. 1) build static lib .a works (i guess) 2) build demos using lib stops error not each time in first demo-directory and all demos using the lib maybe the lib is rebuild for every demo (or at least in some cases) ? maybe an error in makefile (youtube: a whitespace