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Can't build: "`CFLAGS' has changed since the previous run"
- Date: Mon, 07 May 2007 09:24:54 +0200
- From: ralf.corsepius at rtems.org (Ralf Corsepius)
- Subject: Can't build: "`CFLAGS' has changed since the previous run"
On Fri, 2007-05-04 at 08:12 -0500, Eric Norum wrote:
> The problem you're seeing is because of a disagreement about trailing
> spaces. Here's a script which I run from the top of the newlib
> source tree before running configure. The script adds some commands
> to each configure script to strip trailing spaces before comparing
> the values.
> BTW -- are you building on OS X? That's where I encountered this
This issue has nothing to do with OS X nor is running a script the
The bug causing this issue is in GCC-4.1.x's toplevel configure script
and its interaction with newlib-1.15.0's configure script.