[sane-devel] sane-backends/lib/getopt.c compiling on OS/2

[Mattias Ellert]

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On Sun, 2005-07-03 at 15:10 +0200, Henning Meier-Geinitz wrote:

> getopt.c is compiled and linked unconditionally on all platforms as
> far as I can see. As this works on all the other platforms there must
> be something different on OS/2.
>=20
> You could try to move getopt and getopt_long to AC_REPLACE_FUNCS in
> configure.in and modify lib/Makefile.in accordingly. But I haven't
> checked all the implications of that. Maybe linking the getopt code
> was done intentionally.

You shouldn't have to do this. If the compiler finds that the glibc has
the right getopt version all the code in getopt.c is removed by the
#ifndef ELIDE_CODE conditional and it creates an empty getopt.o.

	Mattias


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