This is the mail archive of the crossgcc@cygnus.com mailing list for the crossgcc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: GNU toolchain working in other directories ?


  In message <199907090026.UAA08595@light.lexra.com>you write:
  >  
  > >   > Is it possible to make it work in any 
  > >   > directory with just changing some environment variables ?
  > >   > Thanks
  > > GCC_EXEC_PREFIX
  > 
  > For those who use this technique.  How do you avoid conflict
  > with any number of GNU compilers that you might also use
  > in the same environment?  i.e. The native GNU C compiler will
  > also use this environment variable.
Nothing good that I'm aware of.

One could make an alias for the various compilers which first sets a
suitable GCC_EXEC_PREFIX, calls the desired compiler, then unsets
GCC_EXEC_PREFIX or something like that.

Another approach is to use the -B argument to the compiler, which (effectively)
allows you to specify a prefix on the command line.
jeff

_______________________________________________
New CrossGCC FAQ: http://www.objsw.com/CrossGCC
_______________________________________________
To remove yourself from the crossgcc list, send
mail to crossgcc-request@cygnus.com with the
text 'unsubscribe' (without the quotes) in the
body of the message.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]