From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Paul Mundt <lethal@linux-sh.org>,
linux-sh@vger.kernel.org
Subject: [PATCH 3/4] sh: Setup CROSS_COMPILE at the top
Date: Sat, 12 May 2012 22:39:07 +0200 [thread overview]
Message-ID: <1336855148-18817-3-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1336855148-18817-1-git-send-email-geert@linux-m68k.org>
CROSS_COMPILE must be setup before using e.g. cc-option (and a few other
as-*, cc-*, ld-* macros), else they will check against the wrong compiler
when cross-compiling, and may invoke the cross compiler with wrong or
suboptimal compiler options.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.kernel.org
---
arch/sh/Makefile | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 46edf07..0d7bbaf 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -9,6 +9,12 @@
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
+ifneq ($(SUBARCH),$(ARCH))
+ ifeq ($(CROSS_COMPILE),)
+ CROSS_COMPILE := $(call cc-cross-prefix, $(UTS_MACHINE)-linux- $(UTS_MACHINE)-linux-gnu- $(UTS_MACHINE)-unknown-linux-gnu-)
+ endif
+endif
+
isa-y := any
isa-$(CONFIG_SH_DSP) := sh
isa-$(CONFIG_CPU_SH2) := sh2
@@ -106,12 +112,6 @@ LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_PAGE_OFFSET) \
KBUILD_DEFCONFIG := cayman_defconfig
endif
-ifneq ($(SUBARCH),$(ARCH))
- ifeq ($(CROSS_COMPILE),)
- CROSS_COMPILE := $(call cc-cross-prefix, $(UTS_MACHINE)-linux- $(UTS_MACHINE)-linux-gnu- $(UTS_MACHINE)-unknown-linux-gnu-)
- endif
-endif
-
ifdef CONFIG_CPU_LITTLE_ENDIAN
ld-bfd := elf32-$(UTS_MACHINE)-linux
LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64' --oformat $(ld-bfd)
--
1.7.0.4
next prev parent reply other threads:[~2012-05-12 20:39 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-12 20:39 [PATCH 1/4] [-next] Makefile: Do not call cc-option before including the arch's Makefile Geert Uytterhoeven
2012-05-12 20:39 ` Geert Uytterhoeven
2012-05-12 20:39 ` [PATCH 2/4] m68k: Setup CROSS_COMPILE at the top Geert Uytterhoeven
2012-05-13 11:38 ` Greg Ungerer
2012-05-13 11:38 ` Greg Ungerer
2012-05-12 20:39 ` Geert Uytterhoeven [this message]
2012-05-12 20:39 ` [PATCH 4/4] xtensa: " Geert Uytterhoeven
2012-05-12 20:39 ` Geert Uytterhoeven
2012-09-09 8:20 ` Geert Uytterhoeven
2012-09-09 8:20 ` Geert Uytterhoeven
2012-09-10 20:33 ` czankel
2012-05-13 1:01 ` [PATCH 1/4] [-next] Makefile: Do not call cc-option before including the arch's Makefile Andi Kleen
2012-05-20 9:27 ` Sam Ravnborg
2012-05-20 9:27 ` Sam Ravnborg
2012-05-25 12:29 ` Michal Marek
2012-05-25 20:29 ` Sam Ravnborg
2012-05-25 20:29 ` Sam Ravnborg
2012-06-06 9:49 ` Ingo Molnar
2012-06-15 15:10 ` Michal Marek
2012-05-25 20:32 ` H. Peter Anvin
2012-05-26 10:41 ` Michal Marek
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