nested backticks in Makefile

DJ Delorie dj@redhat.com
Wed Mar 28 02:33:00 GMT 2007


> On Tue, Mar 27, 2007 at 03:01:04PM -0400, DJ Delorie wrote:
> > - CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
> > + CROSS_SYSTEM_HEADER_DIR='$(shell echo $(gcc_tooldir)/sys-include)'
> 
> Don't you need more quotes than that?

I think if we quoted it more, we'd end up passing the backticks along
instead of processing them, and we'd end up right where we started.



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