This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: committed: updated Ada build instructions
Arnaud Charlet <charlet@ACT-Europe.FR> writes:
>> Ok, I just tried it out with a ia64->mips cross. make gnatlib doesn't
>> work because it wants to use ../../xgcc which obviously cannot be run.
>> But make cross-gnattools works ok. So for canadian cross you just run
>> make cross-gnattools and use the gnat libs from the cross compiler.
>> ada.all.cross is useless for canadian cross since the gnat tools aren't
>> cross tools, so they should not be renamed.
>
> Thanks for checking. Do you mind updating the documentation accordingly ?
> As I said I have no experience with canadian cross, so I'd rather not
> do it myself.
How about this:
2003-10-29 Andreas Schwab <schwab@suse.de>
* doc/install.texi (Building): Add a sentence about building Ada
for a canadian cross.
--- gcc/doc/install.texi.~1.231.~ 2003-10-28 09:46:12.000000000 +0100
+++ gcc/doc/install.texi 2003-10-29 11:02:03.000000000 +0100
@@ -1394,7 +1394,9 @@ by @samp{make bootstrap}. For a native
@samp{make gnatlib_and_tools} in the @file{@var{objdir}/gcc}
subdirectory before proceeding with the next steps.
For a cross build, you need to invoke
-@samp{make gnatlib cross-gnattools ada.all.cross}.
+@samp{make gnatlib cross-gnattools ada.all.cross}. For a canadian
+cross you only need to invoke @samp{make cross-gnattools}; the GNAT
+library would be the same as the one built for the cross compiler.
For example, you can build a native Ada compiler by issuing the
following commands (assuming @command{make} is GNU make):
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."