diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
| @@ -183,11 +183,14 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ | |||
| 183 | # CROSS_COMPILE can be set on the command line | 183 | # CROSS_COMPILE can be set on the command line |
| 184 | # make CROSS_COMPILE=ia64-linux- | 184 | # make CROSS_COMPILE=ia64-linux- |
| 185 | # Alternatively CROSS_COMPILE can be set in the environment. | 185 | # Alternatively CROSS_COMPILE can be set in the environment. |
| 186 | # A third alternative is to store a setting in .config so that plain | ||
| 187 | # "make" in the configured kernel build directory always uses that. | ||
| 186 | # Default value for CROSS_COMPILE is not to prefix executables | 188 | # Default value for CROSS_COMPILE is not to prefix executables |
| 187 | # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile | 189 | # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile |
| 188 | export KBUILD_BUILDHOST := $(SUBARCH) | 190 | export KBUILD_BUILDHOST := $(SUBARCH) |
| 189 | ARCH ?= $(SUBARCH) | 191 | ARCH ?= $(SUBARCH) |
| 190 | CROSS_COMPILE ?= | 192 | CROSS_COMPILE ?= |
| 193 | CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%) | ||
| 191 | 194 | ||
| 192 | # Architecture as present in compile.h | 195 | # Architecture as present in compile.h |
| 193 | UTS_MACHINE := $(ARCH) | 196 | UTS_MACHINE := $(ARCH) |