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CPP setting in make/compilers/gcc-target-default.cfg has -Wp,$$?

Date: Mon, 7 Mar 2011 06:57:28 -0500
From: dufault at hda.com (Peter Dufault)
Subject: CPP setting in make/compilers/gcc-target-default.cfg has -Wp,$$?

With this:
# CPP command to write file to standard output
CPP=$(CC) -E -w -Wp,-$$

I'm having problems in a configure script:

configure:4305: powerpc-rtems4.11-gcc -E -w -Wp,-$  conftest.c
cc1: error: unrecognized command line option "-$"

Anyone know what's up?

Peter
-----------------
Peter Dufault
HD Associates, Inc.      Software and System Engineering

Follow-Ups:
- CPP setting in make/compilers/gcc-target-default.cfg has -Wp,$$?
  - From: ralf.corsepius at rtems.org (Ralf Corsepius)

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