litmus-rt.git/arch/ia64/Makefile, branch v2.6.26

[IA64] Fix CONFIG_IA64_SGI_UV build error

2008-06-16T16:02:03+00:00

Fix build error in CONFIG_IA64_SGI_UV config. (GENERIC builds
are ok).

Signed-off-by: Jack Steiner 
Signed-off-by: Tony Luck

[IA64] machvec support for SGI UV platform

2008-05-14T21:22:04+00:00

This patch adds the basic IA64 machvec infrastructure to support
the SGI "UV" platform.

Signed-off-by: Jack Steiner 
Signed-off-by: Tony Luck

KVM: ia64: Enable kvm build for ia64

2008-04-27T09:01:13+00:00

Update the related Makefile and KConfig for kvm build

Signed-off-by: Xiantao Zhang 
Signed-off-by: Avi Kivity

[IA64] move defconfig to arch/ia64/configs/

2008-03-04T22:19:06+00:00

This patch moves the default ia64 defconfig to
arch/ia64/configs/generic_defconfig where it belongs and selects it as
the default defconfig through KBUILD_DEFCONFIG.

Signed-off-by: Adrian Bunk 
Signed-off-by: Tony Luck

[IA64] don't assume that unwcheck.py is executable

2007-12-07T22:42:08+00:00

Don't assume that this file has execute permissions.  For example, patch(1)
loses that information.

Signed-off-by: Andrew Morton 
Signed-off-by: Tony Luck

kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP

2007-10-15T20:17:25+00:00

The variable CPPFLAGS is a wellknown variable and the usage by
kbuild may result in unexpected behaviour.

This patch replace use of CPPFLAGS with KBUILD_CPPFLAGS all over the
tree and enabling one to use:
make CPPFLAGS=...
to specify additional CPP commandline options.

Patch was tested on following architectures:
alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390

Signed-off-by: Sam Ravnborg

kbuild: enable 'make CFLAGS=...' to add additional options to CC

2007-10-14T20:21:35+00:00

The variable CFLAGS is a wellknown variable and the usage by
kbuild may result in unexpected behaviour.
On top of that several people over time has asked for a way to
pass in additional flags to gcc.

This patch replace use of CFLAGS with KBUILD_CFLAGS all over the
tree and enabling one to use:
make CFLAGS=...
to specify additional gcc commandline options.

One usecase is when trying to find gcc bugs but other
use cases has been requested too.

Patch was tested on following architectures:
alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k

Test was simple to do a defconfig build, apply the patch and check
that nothing got rebuild.

Signed-off-by: Sam Ravnborg

[IA64] add vmlinuz target

2006-06-21T21:31:07+00:00

This is a trivial stand-alone patch out of the Xen/ia64 patches.  Add
a vmlinuz build target to be more compatible with x86-ish targets.

Signed-off-by: Alex Williamson 
Signed-off-by: Tony Luck

kbuild: change kbuild to not rely on incorrect GNU make behavior

2006-03-05T23:09:51+00:00

The kbuild system takes advantage of an incorrect behavior in GNU make.
Once this behavior is fixed, all files in the kernel rebuild every time,
even if nothing has changed.  This patch ensures kbuild works with both
the incorrect and correct behaviors of GNU make.

For more details on the incorrect behavior, see:

http://lists.gnu.org/archive/html/bug-make/2006-03/msg00003.html

Changes in this patch:
  - Keep all targets that are to be marked .PHONY in a variable, PHONY.
  - Add .PHONY: $(PHONY) to mark them properly.
  - Remove any $(PHONY) files from the $? list when determining whether
    targets are up-to-date or not.

Signed-off-by: Paul Smith 
Signed-off-by: Sam Ravnborg

kbuild: remove GCC_VERSION

2006-01-08T18:58:51+00:00

This was causing some ordering problems.  Remove the up-front evaluation
and just revaluate the compiler version each time we need it.

(The up-front evaluation was problematic because some architectures modify
the value of $(CC)).

Signed-off-by: Andrew Morton 
Signed-off-by: Sam Ravnborg