2015-04-24 04:36:30

by EUNBONG SONG

Subject: [PATCH] tools/liblockdep: Fix linker error in case of cross compile.

If we try to cross compile liblockdep, even if we set the CROSS_COMPILE variable
the linker error can occur because LD is not set with CROSS_COMPILE.
This patch adds "LD" can be set automatically with CROSS_COMPILE variable so
fixes linker error problem.

Signed-off-by: Eunbong Song <[email protected]>
---
tools/lib/lockdep/Makefile | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index 0c356fb..18ffccf 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -14,9 +14,10 @@ define allow-override
$(eval $(1) = $(2)))
endef

-# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
+# Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
$(call allow-override,CC,$(CROSS_COMPILE)gcc)
$(call allow-override,AR,$(CROSS_COMPILE)ar)
+$(call allow-override,LD,$(CROSS_COMPILE)ld)

INSTALL = install

--
1.7.0.1

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2015-04-26 02:55:24

by Sasha Levin

Subject: Re: [PATCH] tools/liblockdep: Fix linker error in case of cross compile.

On 04/24/2015 12:36 AM, Eunbong Song wrote:
>
> If we try to cross compile liblockdep, even if we set the CROSS_COMPILE variable
> the linker error can occur because LD is not set with CROSS_COMPILE.
> This patch adds "LD" can be set automatically with CROSS_COMPILE variable so
> fixes linker error problem.
>
> Signed-off-by: Eunbong Song <[email protected]>

Applied, thanks.


Thanks,
Sasha