On Fri, Jun 06, 2008 at 06:53:31PM +0300, Marko Lindqvist wrote:
> - SFLAGS="${CFLAGS-"-O3"} -fPIC"
> + SFLAGS="${CFLAGS-"-O3"}"
> +
> + if ! $CC -c $CFLAGS -fPIC $test.c 2>&1 |
> + grep "all code is position independent" >/dev/null
> + then
> + SFLAGS="$SFLAGS -fPIC"
> + fi
This patch is too specific to current toolchains and a specific locale
at the minute - it'll be too fragile going forward. If you can come up
with a test for this that checks for the feature more directly that
would be much better.
To be honest this seems like a bug in the toolchain for your platform -
the warning is going to be generated very often and if it is not readily
possible to identify platforms where -fPIC doesn't make any difference
to generated code then it's not terribly helpful.
--
"You grabbed my hand and we fell into it, like a daydream - or a fever."
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