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[Bug ada/19489] gnat tools not buildable cross
- From: "laurent at guerby dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Feb 2005 22:52:22 -0000
- Subject: [Bug ada/19489] gnat tools not buildable cross
- References: <20050117180701.19489.joel@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From laurent at guerby dot net 2005-02-07 22:52 -------
Nathanael patch is not in CVS, as mentionned on RTEMSAda wiki
http://www.rtems.com/phpwiki/index.php/RTEMSAda
A few things you may have missed:
1. configure for target "powerpc-rtems" and no variation allowed
("powerpc-rtems4.7-elf" for example is known *not* to work, I haven't investigated
why but I assume it's a broken configure in the millions of configure in newlib)
2. for GCC apply first the patch from comment #16, and rerun autoconf in
cvs-gcc/gcc/
3. don't forget to put INSTALL/bin in path before binutils and all other steps,
INSTALL being an empty dir to start with (--prefix=INSTALL for all steps)
4. build GCC,newlib with C only first, install, then rebuild with c,ada
5. for GDB/psim you need to edit one broken configure as documented
Hope this helps, if not please send me the exact list of PATH=,configure,make
and make install you used so I can check where we diverge :).
Laurent
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19489