[ECOS] Re: Problems compiling sim/ppc/emul_unix.c
Bart Veer
bartv@cygnus.co.uk
Wed Sep 22 05:07:00 GMT 1999
>>>>> "Michael" == Michael Martin <michamartin@lucent.com> writes:
Michael> Hi all,
Michael> i currently are in the process of building the ecosSWtools-990319
Michael> for the powerpc target under Solaris2.5.1 and got a problem
Michael> compiling .../ecosSWtools-990319/src/sim/ppc/emul_unix.c
Michael> In line 88 (in the
Michael> ' #ifdef HAVE_TERMIOS_STRUCTURE
Michael> ...
Michael> #endif'
Michael> section)
Michael> someone has disabled the
Michael> ' #undef termio
Michael> #define termio termios
Michael> '
Michael> section with an '#ifdef 0 ... #endif' because it breaks the build under RedHat
Michael> 5.0.
Michael> Under Solaris2.5.1 we have both 'sys/termio.h' and 'sys/termios.h'.
Michael> Because of the '#undef HAVE_TERMIO_STRUCTURE' in line 85 in emul_unix.c
Michael> 'sys/termio.h' is not included any more and so the structure 'struct termio' is
Michael> unknown. Also because of the '#ifdef 0' in line 88, 'struct termio' is not
Michael> defined
Michael> to be 'struct termios', so i got the problem of declaring an unknown struct
Michael> in the parameter list of a function in line 1242.
Michael> To workaround this you have to comment out the '#ifdef 0 ... #endif' in
Michael> lines 88 and 91.
Just for the record, there is already a patch for this,
http://sourceware.cygnus.com/ml/ecos-discuss/1999-02/msg00003.html
with a pointer to the patch in the eCos sourceware FAQ. There were
some other Solaris-related build problems identified in the same
discussion.
Bart Veer // eCos net maintainer
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