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crosstool-0.7: better arm support, ia64 added, s390 started


As usual, it's at http://kegel.com/crossgcc

Thanks to Dan Jacobowitz for his patient assistance; I think
I have the right HOST setting to force a cross-compiler now.

See http://gcc.gnu.org/PR9952 for details about why gcc-3.3
can't build glibc-2.3.2 (haven't tried any other s390 combo).
Looks like x86_64 suffers from the same problem.

ChangeLog:

0.7: Got arm building properly for gcc-3.2.3 and gcc-2.95.3
     Added ia64 support.  Started adding s390 support.
     Fixed HOST setting to make sense (thanks to Dan Jacobowitz for his
     assistance).
     Added speculative patch to fix config.sub so users running this
     script on s390 and cris don't fail in gcc configure.

0.6: Added sparc support.  Haven't actually run binaries compiled for sparc yet.
     Added arm support, but gcc-3.3 isn't building glibc-2.3.2
     (see http://gcc.gnu.org/PR11103), and I haven't tried the others yet.

0.5: Run 'make check' after building binutils, gcc, and glibc
     but only if DEJAGNU environment variable set.
     And since Dejagnu hates abbreviated target names, use names like xxx-yyy-linux-gnu
     Added initial alpha support

0.4: Add gcc-3.3-patches/{sh-predef-gnu_source,sh4-no-fix-protos}.patch
     to fix sh4 build for glibc-2.2.5.
     Fixed typo in glibc-2.3.2 support; it builds for ppc and x86 now.
     (sh4 build dies with "include/asm/user.h:32: error: redefinition of `struct
     user_fpu_struct'".)

0.3: add x86->x86 support
     This involved twiddling HOST in crosstool.sh to force cross-compiler even if HOST = TARGET.  Not sure this is a good idea yet.
     See <a href="http://gcc.gnu.org/ml/gcc-patches/2003-06/msg00246.html";>related thread in gnu-patches</a>.

0.2: add glibc-2.3.2 support, move options from demo script into .dat files

0.1: Starting with Bill Gatliff's script, add framework for downloading
     and patching.
--
Dan Kegel
http://www.kegel.com
http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045


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