Make isohybrid.c compile on gcc 4.4 32 bit instead of producing the
following error,

	isohybrid.c: In function ‘lendian_64’:
	isohybrid.c:437: error: integer constant is too large for ‘long’ type

Cc: Matthew Garrett <mjg@redhat.com>
Cc: Michal Soltys <soltys@ziu.info>
Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

The library link order was wrong.

This patch was picked from Ubuntu.

Reported-and-tested-by: Tim Fletcher <tim@night-shade.org.uk>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Various EFI systems insist that there be no active flag in the pMBR in
order to parse the GPT. The only way around this is to also generate a
valid MBR - the firmware will then pick that up and use the system
partition provided there. In order to deal with other EFI "sanity" checks,
the partition type for the non-EFI partitions is set to 0 to skip the
firmware bailing because of overlapping partitions.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

EFI systems typically don't support booting off ISO 9660 filesystems,
even if written to USB sticks. This patch adds support for generating a
GPT that covers the stick as well, with an additional partition entry
pointing purely at the secondary El Torito image. When burned to CD the
secondary El Torito will be used as an EFI boot image, and when written
to a USB stick the GPT partition will be found and may be booted from.

However, some earlier EFI Macs don't support booting from El Torito
images via EFI. To cater for them this also supports generating an Apple
partition table, allowing a third El Torito image in HFS+ format to be
made available to the firmware. This requires padding the MBR images
slightly in order to leave space for the Apple header, but should have
no functional impact.

Sadly, this breaks the workaround for Acer BIOSes (magic xor
instruction) when Mac support is enabled via -m... not much that can
be done about that.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Allow hex/octal arguments in the C version of isohybrid, since they
were accepted by the Perl version.

Add a "make strip" target, to make doing the official build easier.
We want the official build to have stripped binaries for size reasons,
so do it right and make it an actual build target.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

Remove -s for host binaries; current practice is to let the distro
packaging systems do that themselves.  For the official binaries, we
should probably strip them, but via an external tool.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Resolved Conflicts:
	com32/hdt/Makefile
	com32/sysdump/Makefile

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

defined() on an array is considered obsolete; instead check for a
nonzero number of elements with scalar().

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

Move the MCONFIG files into a mk/ directory and give them more
descriptive names.

This is purely a cosmetic change to make the 'include' directives a
bit more coherent by making it obvious exactly which MCONFIG file
we're including. For example, in com32/lua/src/Makefile we exchange
the line,

	include ../../MCONFIG

for the much more comprehensible,

	include $(MAKEDIR)/com32.mk

Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>