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kbuild: Fix build with binutils <= 2.19

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The D option of ar is only available in newer versions.

Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Michal Marek
2011-04-20 13:45:30 +02:00
parent a8b8017c34
commit 40df759e2b
4 changed files with 16 additions and 2 deletions
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scripts/Kbuild.include
+5
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@@ -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))
######
###
scripts/Makefile.build
+2 -2
View File
@@ -345,7 +345,7 @@ quiet_cmd_link_o_target = LD $@
cmd_link_o_target = $(if $(strip $(obj-y)),\
$(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \
$(cmd_secanalysis),\
rm -f $@; $(AR) rcsD $@)
rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@)
$(builtin-target): $(obj-y) FORCE
$(call if_changed,link_o_target)
@@ -371,7 +371,7 @@ $(modorder-target): $(subdir-ym) FORCE
#
ifdef lib-target
quiet_cmd_link_l_target = AR $@
cmd_link_l_target = rm -f $@; $(AR) rcsD $@ $(lib-y)
cmd_link_l_target = rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@ $(lib-y)
$(lib-target): $(lib-y) FORCE
$(call if_changed,link_l_target)