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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:31:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:31:43 -0700 |
| commit | 7a1b29a82ba76427de791098c095ce31dab9333d (patch) | |
| tree | 077a1563ce243b6ac619397a0b7904623a28de50 /arch/tile/Makefile | |
| parent | d7824370e26325c881b665350ce64fb0a4fde24a (diff) | |
| parent | a5854dd7f30c3849edf9b9711362e2dd51d3f855 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
arch/tile: don't validate CROSS_COMPILE needlessly
arch/tile: export only COMMAND_LINE_SIZE to userspace.
arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN
arch/tile: Rename the hweight() implementations to __arch_hweight()
arch/tile: extend syscall ABI to set r1 on return as well.
arch/tile: Various cleanups.
arch/tile: support backtracing on TILE-Gx
arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx.
arch/tile: Use separate, better minsec values for clocksource and sched_clock.
arch/tile: correct a bug in freeing bootmem by VA for the optional second initrd.
arch: tile: mm: pgtable.c: Removed duplicated #include
arch: tile: kernel/proc.c Removed duplicated #include
Add fanotify syscalls to <asm-generic/unistd.h>.
arch/tile: support new kunmap_atomic() naming convention.
tile: remove unused ISA_DMA_THRESHOLD define
Conflicts in arch/tile/configs/tile_defconfig (pick the mainline version
with the reduced defconfig).
Diffstat (limited to 'arch/tile/Makefile')
| -rw-r--r-- | arch/tile/Makefile | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/tile/Makefile b/arch/tile/Makefile index 07c4318c0629..fd8f6bb5face 100644 --- a/arch/tile/Makefile +++ b/arch/tile/Makefile @@ -8,20 +8,22 @@ # for "archclean" and "archdep" for cleaning up and making dependencies for # this architecture -ifeq ($(CROSS_COMPILE),) # If building with TILERA_ROOT set (i.e. using the Tilera Multicore # Development Environment) we can set CROSS_COMPILE based on that. -ifdef TILERA_ROOT -CROSS_COMPILE = $(TILERA_ROOT)/bin/tile- -endif -endif - # If we're not cross-compiling, make sure we're on the right architecture. +# Only bother to test for a few common targets, to avoid useless errors. ifeq ($(CROSS_COMPILE),) -HOST_ARCH = $(shell uname -m) -ifneq ($(HOST_ARCH),$(ARCH)) + ifdef TILERA_ROOT + CROSS_COMPILE := $(TILERA_ROOT)/bin/tile- + else + goals := $(if $(MAKECMDGOALS), $(MAKECMDGOALS), all) + ifneq ($(strip $(filter vmlinux modules all,$(goals))),) + HOST_ARCH := $(shell uname -m) + ifneq ($(HOST_ARCH),$(ARCH)) $(error Set TILERA_ROOT or CROSS_COMPILE when building $(ARCH) on $(HOST_ARCH)) -endif + endif + endif + endif endif |