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Using the Makefile

Compilation modes

The Makefile defines the following names:

CLASSIC = litebash
STATIC  = bash_static
DYNAMIC = bash_dyn

By default, make and make all build the classic version of the code, you can use make bash_static or make bash_dyn for the other two.

Commands for the commmands

You can use the following make commands:

  • make file will attempt to build the program (cat,...) src/lib/file.c or the program src/misc/file.c
  • make file.so will attempt to build the shared library src/lib/file.c into lib/file.so
  • make clean will remove the .o files
  • make cleanlibs will remove the .so files

Editing the Makefile

You might need to add a linker option (like -ldl) or a gcc flag, in that case feel free to edit the first lines of the file to change the variables CFLAGS, CLINKS and LLINKS.
You can also change the executable names if you want by modifying CLASSIC, STATIC and DYNAMIC. Note that this will change the commands.

Avoid pushing a modified Makefile to git without a good reason.

Usage examples

  • Classic compilation:
make
make cat ls
./litebash

This will build litebash, then the commands cat and rev, and run it.

  • Static compilation:
make bash_static
  • Dynamic compilation:
make bash_dyn
make cat.so ls.so

You'll have to build each library, otherwise it won't work.