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Re: [libstdc++] libstdc++/7691, pass -Wabi, sanity checks



On Wednesday, Aug 28, 2002, at 23:05 US/Eastern, Daniel Jacobowitz wrote:

On Wed, Aug 28, 2002 at 10:54:11PM -0400, Andrew Pinski wrote:
On Wednesday, Aug 28, 2002, at 22:14 US/Eastern, Phil Edwards wrote:

+enable_cxx_flags=`IFS=:; X="$enable_cxx_flags"; echo $X`

This is does not work on zsh :( but it works under bash and pdksh (and
sh on Solaris and on HPUX) though.
Anyone trying to use ZSH to run shell scripts should be prepared for a
lot of nasty surprises; it's distinctly POSIX-incompatible.
I know but Darwin before 6.0 (Mac OS X 10.2) used zsh as /bin/sh,
so it might be a problem on that platform.
This is the only platform that I know of that uses zsh as /bin/sh.
There might be a warning in the install part of the web page detailing this.


Thanks,
Andrew Pinski

PS I used to build gcc on Mac OS X 10.1.5 (Darwin 5.5) before I got Mac OS X 10.2 (Darwin 6.0).


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