NetBSD

History

mycroft 913449a520 Disable the atexit(_IO_cleanup) for two good reasons: 1) There is already a destructor that does this. The atexit() is superfluous. 2) If libstdc++ is loaded dynamically by dlopen() and then is removed by dlclose(), the pointer is no longer valid and the program would core dump at exit() time. (This caused xmms to core dump at exit when xmms-sid was installed, for example.) NOTE: THIS NEEDS TO BE APPLIED TO THE `TOOLCHAIN' VERSION.		2001-12-24 16:38:19 +00:00
..
autoconf	Allow $M4 to contain command line options.	2001-11-14 23:48:33 +00:00
bc	…
bfd	Garbage-collect the code that created old-format PLT entires.	2001-12-14 01:12:24 +00:00
binutils	…
cvs	…
diffutils	…
gas	add "-big" options for little endian	2001-11-29 09:24:24 +00:00
gawk	…
gcc	apply gcc original rev. 1.198 (as rev. 1.116)	2001-11-16 07:25:18 +00:00
gdb	…
gettext	…
gprof	…
grep	…
groff	Fix up the bogosity in .y->.cc handling. Don't generate files in $(srcdir),	2001-11-12 17:09:03 +00:00
include	Pull up code from binutils 2.11.3 to fix a problem when linking against	2001-11-15 20:06:27 +00:00
ld	Pull up code from binutils 2.11.3 to fix a problem when linking against	2001-11-15 20:06:27 +00:00
libf2c	…
libiberty	…
libio	Disable the atexit(_IO_cleanup) for two good reasons:	2001-12-24 16:38:19 +00:00
libstdc++	…
opcodes	…
postfix	sync with 20010228-pl08	2001-11-20 03:58:40 +00:00
readline/doc	…
sendmail	Remove all traces of "aux.m4" so as not to conflict with Microsoft host OS's.	2001-10-19 02:53:02 +00:00
texinfo	Fix test -r to test -x typo.	2001-12-02 02:58:51 +00:00
toolchain	Incorporate some gcc3.0 vax.md changes	2001-12-24 01:56:55 +00:00
README.toolchain	…
config.guess	…
config.sub	…
install.sh	…

README.toolchain

$NetBSD: README.toolchain,v 1.3 2001/10/15 18:28:28 bjh21 Exp $


HOW TO BUILD A CROSS COMPILER
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[Section to be written.]

See also: http://www.netbsd.org/Documentation/cross/


IMPORTED VERSIONS
~~~~~~~~~~~~~~~~~
The following software is in gnusrc/gnu/dist/toolchain, in a unified build
structure:

    gcc-2.95.3
    binutils-2.11.2
    gdb-5.0


IMPORT STEPS
~~~~~~~~~~~~
1. All distributions were unpacked and all `.cvsignore' files were
   removed.

2. All files in gcc's `include' top level directory were removed from
   binutils's `include' top level directory (these are the libiberty
   include files).

   cd gcc-*/include; for f in *; do rm -f ../../binutils-*/include/$f; done

3. The gcc distribution was imported in one shot into
   gnusrc/gnu/dist/toolchain, including the recursive build structure.

4. The binutils distribution was stripped down to the following directories,
   with no files at the top level:

   bfd, binutils, gas, gprof, include, intl, ld, opcodes

5. Binutils was imported into gnusrc/gnu/dist/toolchain, which included
   only the subdirectories above.

6. The gdb distribution was stripped down to the following directories,
   with no files at the top level:

   gdb, mmalloc, readline, sim

7. Gdb was imported into gnusrc/gnu/dist/toolchain, which included only
   the subdirectories above.