[Bug bootstrap/30541] Top-level should pass GNATBIND, GNATLINK and GNATMAKE variables down

[bonzini at gnu dot org]

------- Comment #11 from bonzini at gnu dot org  2007-01-23 14:09 -------
You're right.  gnattools is only built at the end of the bootstrap.

I'd prefer a slightly more conservative patch; I don't want to fix things later
if we know that the tools are needed somewhen during the build.

So, rather than deleting the GNATBIND variable, I prefer to leave it aside and
also provide GNATMAKE/GNATLINK default definitions:

GNATBIND = $(STAGE_PREFIX)gnatbind
GNATMAKE = gnatmake
GNATLINK = gnatlink

in both Make-lang.in and Makefile.in.  (sidenote: after this patch is committed
I'll remove STAGE_PREFIX altogether from mainline).

True, they seem to be unused, but it's better to be consistent; for the same
reason I prefer to pass GNATLINK down too via flags_to_pass.

Please post the fixed patch (without the generated files) to gcc-patches after
these changes.  Thanks!


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30541