diet - mangle gcc command line arguments
diet [-v] [-Os]
[ normal gcc command line
diet is a small wrapper around gcc or clang. It will try to look at the command
line you specify and try to mangle it so that gcc/clang will compile against
the diet libc header files and link against the diet libc itself.
diet tries to be smart for cross compiling. If the first argument is not gcc but
sparc-linux-gcc, diet will guess that you want to cross compile for sparc and
use bin-sparc/dietlibc.a instead of the dietlibc.a for your default
architecture. This does not work yet for clang.
The -v option will make diet print the modified gcc command line before
When passed the -Os option before the gcc argument, diet will mangle the gcc
options to include the best known for-size optimization settings for the
may contain compiler options as you would specify them
on the command line, i.e. separated by spaces. Those will then be used instead
of the built-in defaults for diet -Os.
Felix von Leitner <email@example.com>