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authorMichal Marek <mmarek@suse.cz>2011-04-20 13:45:30 +0200
committerMichal Marek <mmarek@suse.cz>2011-04-20 15:39:22 +0200
commit40df759e2b9ec945f1a5ddc61b3fdfbb6583257e (patch)
tree1d727592c947dbfe33ddf89718201615488088e8 /scripts/Kbuild.include
parenta8b8017c34fefcb763d8b06c294b58d1c480b2e4 (diff)
downloadlinux-linaro-40df759e2b9ec945f1a5ddc61b3fdfbb6583257e.tar.gz
kbuild: Fix build with binutils <= 2.19
The D option of ar is only available in newer versions. Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/Kbuild.include')
-rw-r--r--scripts/Kbuild.include5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index ed2773edfe7..fae2d8d8cb0 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -141,6 +141,11 @@ cc-ldoption = $(call try-run,\
ld-option = $(call try-run,\
$(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2))
+# ar-option
+# Usage: KBUILD_ARFLAGS := $(call ar-option,D)
+# Important: no spaces around options
+ar-option = $(call try-run, $(AR) rc$(1) "$$TMP",$(1),$(2))
+
######
###