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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-10-22 19:10:57 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-22 22:09:01 +0100 |
| commit | 17f690be454de447d8ddc586fa418ebfdb200966 (patch) | |
| tree | 3c085a7f556a5cc4951a0ede5af587d5cd33e563 | |
| parent | 9490094b141003d692320113a662224a9fa2ef42 (diff) | |
| download | blackbird-op-linux-17f690be454de447d8ddc586fa418ebfdb200966.tar.gz blackbird-op-linux-17f690be454de447d8ddc586fa418ebfdb200966.zip | |
[MIPS] Kbuild: Use the new cc-cross-prefix feature.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/Kconfig.debug | 12 | ||||
| -rw-r--r-- | arch/mips/Makefile | 18 |
2 files changed, 10 insertions, 20 deletions
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 3efe117721aa..fd7124c1b75a 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -6,18 +6,6 @@ config TRACE_IRQFLAGS_SUPPORT source "lib/Kconfig.debug" -config CROSSCOMPILE - bool "Are you using a crosscompiler" - help - Say Y here if you are compiling the kernel on a different - architecture than the one it is intended to run on. This is just a - convenience option which will select the appropriate value for - the CROSS_COMPILE make variable which otherwise has to be passed on - the command line from mips-linux-, mipsel-linux-, mips64-linux- and - mips64el-linux- as appropriate for a particular kernel configuration. - You will have to pass the value for CROSS_COMPILE manually if the - name prefix for your tools is different. - config CMDLINE string "Default kernel command string" default "" diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 14164c2b8791..23c17755eca0 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -18,15 +18,15 @@ cflags-y := # Select the object file format to substitute into the linker script. # ifdef CONFIG_CPU_LITTLE_ENDIAN -32bit-tool-prefix = mipsel-linux- -64bit-tool-prefix = mips64el-linux- +32bit-tool-archpref = mipsel +64bit-tool-archpref = mips64el 32bit-bfd = elf32-tradlittlemips 64bit-bfd = elf64-tradlittlemips 32bit-emul = elf32ltsmip 64bit-emul = elf64ltsmip else -32bit-tool-prefix = mips-linux- -64bit-tool-prefix = mips64-linux- +32bit-tool-archpref = mips +64bit-tool-archpref = mips64 32bit-bfd = elf32-tradbigmips 64bit-bfd = elf64-tradbigmips 32bit-emul = elf32btsmip @@ -34,16 +34,18 @@ else endif ifdef CONFIG_32BIT -tool-prefix = $(32bit-tool-prefix) +tool-archpref = $(32bit-tool-archpref) UTS_MACHINE := mips endif ifdef CONFIG_64BIT -tool-prefix = $(64bit-tool-prefix) +tool-archpref = $(64bit-tool-archpref) UTS_MACHINE := mips64 endif -ifdef CONFIG_CROSSCOMPILE -CROSS_COMPILE := $(tool-prefix) +ifneq ($(SUBARCH),$(ARCH)) + ifeq ($(CROSS_COMPILE),) + CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-gnu-linux- $(tool-archpref)-unknown-gnu-linux-) + endif endif ifdef CONFIG_32BIT |
