diet(1) [redhat man page]

diet(1) 						      General Commands Manual							   diet(1)

NAME

       diet - mangle gcc command line arguments

SYNOPSIS

       diet [-v] [-Os] [normal gcc command line]

DESCRIPTION

       diet  is  a  small  wrapper  around gcc.  It will try to look at the command line you specify and try to mangle it so that gcc 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.

       The -v option will make diet print the modified gcc command line before executing it.

       When  passed  the -Os option before the gcc argument, diet will mangle the gcc options to include the best known for-size optimization set-
       tings for the platform.

FILES

       ~/.diet/compiler 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.

AUTHOR

       Felix von Leitner <felix-dietlibc@fefe.de>

								    April 2001								   diet(1)

BUILDER-CC(1)							 Debian GNU/Linux						     BUILDER-CC(1)

NAME

       builder-cc - gcc wrapper to facilitate pentium-optimizations

SYNOPSIS

       export DEBIAN_BUILDARCH=architecture
       export DEBIAN_BUILDGCCVER=gcc-version
       gcc ...

DESCRIPTION

       The  builder-cc	wrapper is normally used by calling gcc as usual. If the environment variable DEBIAN_BUILDARCH is not set, builder-cc does
       nothing, and the real gcc is invoked with the specified arguments.

       When the DEBIAN_BUILDARCH environment variable is set, builder-cc invokes gcc with the  specified  arguments,  plus  -mcpu=DEBIAN_BUILDARCH
       -march=DEBIAN_BUILDARCH	This  has  the effect of telling gcc to use architecture-specific optimizations without changing the command line.
       This is particularly useful for package builds.

       If DEBIAN_BUILDGCCVER is not set, builder-cc calls  gcc.real.   If  DEBIAN_BUILDGCCVER  is  set,  builder-cc  calls  gcc-DEBIAN_BUILDGCCVER
       instead.

ENVIRONMENT

       DEBIAN_BUILDARCH
	      If set, the architecture to compile for. Useful values are pentium or pentiumpro.

       DEBIAN_BUILDGCCVER
	      If set, the version of gcc to be invoked. Useful values are 3.0 or 2.95.

NOTES

       The real gcc is renamed gcc.real, and a diversion is registered with dpkg-divert(1).  Thus builder-cc's idea of the default gcc is dictated
       by whatever package installed /usr/bin/gcc.

SEE ALSO

       gcc(1)

Debian Project							    2002-03-02							     BUILDER-CC(1)