This directory contains a build script for gcc-4.1.2 which is designed
to create a package for use on a multi-compiler system. This means that
installing packages created using this build script will not overwrite
your standard compiler or otherwise interfere with the functionality
of you standard compiler. The package produced by the build script here
will be named gcc412-4.1.2 to distinguish from the normally-named system
compiler and will contain both the gcc and gcc-g++ compilers.

This is accomplished by installing the compiler and its' components in
a non-standard location, outside the normal system path. So, in order
for this compiler to be used, it must be run using a 'wrapper' script
which sets up the PATH and LD_LIBRARY_PATH environmental variables.
The wrapper script is given a unique name and installed in the normal
system path. The wrapper script is named GCC412. In order to use this
compiler, the wrapper script must be run first like this for example:
GCC412 make
Or, if you want to use this compiler to compile something using a
build script, run it like this(substituting the script name for *.build):
GCC412 ./*.build
Similarly, you can use the wrapper with the src2pkg program:
GCC412 src2pkg [options]
or for compiling calling gcc directly:
GCC412 gcc ....