gfortran
Preprocess and compile Fortran source files, then assemble and link them together.
TLDR
Compile multiple source files into an executable
$ gfortran [path/to/source1.f90 path/to/source2.f90 ...] -o [path/to/output_executable]
Show common warnings, debug symbols in output, and optimize without affecting debugging
$ gfortran [path/to/source.f90] -Wall -g -Og -o [path/to/output_executable]
Include libraries from a different path
$ gfortran [path/to/source.f90] -o [path/to/output_executable] -I[path/to/mod_and_include] -L[path/to/library] -l[library_name]
Compile source code into Assembler instructions
$ gfortran -S [path/to/source.f90]
Compile source code into an object file without linking
$ gfortran -c [path/to/source.f90]
