well I do have a directory structure like:
Makefile
Sources (directory)
Include (directory)
How do I tell the Makefile that the source files are in the Sources directory.
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Question
Makefile question. "No rule to make target..."
If I have a makefile rule like:
myprog.o : myprog.cpp
g++ -g -Wall -c myprog.cpp
Why does make say:
"make: *** No rule to make target `myprog.cpp', needed by `myprog.o'. Stop."
How do you set up a rule to make a cpp file?
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by: smidgie82Posted on 2006-07-13 at 09:13:43ID: 17100960
Hi lwinkenb,
Unless you're using a code generator such as lex or yacc (or flex or bison), of course, you shouldn't have to have a rule to make a cpp file. make should automatically discover that the dependency as specified references a file, not a rule. The short answer is that myprog.cpp most likely isn't visible in make's search path from wherever you're calling it. Or at least that's how I just duplicated the error you posted.
Cheers!