[👌 IMPROVE] Makefile: .PHONY

[andrei-pavel]

Without the build rule added to .PHONY, when running make sequentially, it alternatively runs build + clean and only clean. The second time, it sees that the build directory is already built so it skips it, like in the screenshot:

Might as well add all the other rules to .PHONY.

[codecov-io]

Codecov Report

Merging #8 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master      #8   +/-   ##
======================================
  Coverage    95.9%   95.9%           
======================================
  Files           1       1           
  Lines         122     122           
======================================
  Hits          117     117           
  Misses          5       5

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[andrei-pavel]

Would you be willing to leave the default compiler alone? Something like:

ifeq ($(CC),)
    CC:=gcc
endif

I like to compile with clang for example 😞

I can include this change in this pull request.

[orhun]

It would be good if you include the compiler option in this pull request. The reason why I've added the gcc alone was it is kind of a standard compiler. But like you said, it is much better if Makefile supports other options.
Other changes are also okay.