This should improve a bit the portability as error() is a GNU extension and
util-linux provides fallbacks for err.h functions.
Fix compilation with icc, broken due to a reference to `__builtin_va_arg_pack'
in error.h using the -gcc default option.
Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
setarch.c:248: error: 'ADDR_NO_RANDOMIZE' undeclared (first use in this function)
setarch.c:248: error: (Each undeclared identifier is reported only once
setarch.c:248: error: for each function it appears in.)
setarch.c:251: error: 'FDPIC_FUNCPTRS' undeclared (first use in this function)
setarch.c:257: error: 'ADDR_COMPAT_LAYOUT' undeclared (first use in this function)
setarch.c:260: error: 'READ_IMPLIES_EXEC' undeclared (first use in this function)
Linux gzp1 2.4.36.1-gzp1 #1 SMP Tue Feb 19 10:23:48 CET 2008 i686 GNU/Linux
Reported-By: Gabor Z. Papp <gzp@papp.hu>
Signed-off-by: Karel Zak <kzak@redhat.com>
The getopt_long(3) use introduced by commit
8df90dec2b
broke backwards compatibility.
Old behavior:
$ i386 uname -m
i686
New behavior:
$ i386 uname -m
i386: invalid option -- m
Linux
Traditional method to fix it is to disable program arguments reordering
by prefixing getopt_long's optstring with '+' character.
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
NULL is not 0L. It's (void*)0. Passing that as a parameter to a function
that takes an unsigned long results in a warning about the lack of a cast.
Signed-off-by: LaMont Jones <lamont@debian.org>
Debian had a pre-existing linux{32,64} command which supported only
--3gb and --4gb. Adding support for those options allows setarch to
replace that package.
(Note that long options are expected for all setarch flags in the next
release.)
Signed-off-by: LaMont Jones <lamont@mmjgroup.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Ben Hutchings
Karel Zak
Francesco Cosoleto
Dmitry V. Levin
Oliver Falk
Benno Schulenberg
LaMont Jones
LaMont Jones
Balint Cristian
Dennis Gilmore