diff options
| author | Michal Marek <mmarek@suse.cz> | 2011-04-20 13:45:30 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-04-20 15:39:22 +0200 |
| commit | 40df759e2b9ec945f1a5ddc61b3fdfbb6583257e (patch) | |
| tree | 1d727592c947dbfe33ddf89718201615488088e8 /scripts | |
| parent | a8b8017c34fefcb763d8b06c294b58d1c480b2e4 (diff) | |
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')
| -rw-r--r-- | scripts/Kbuild.include | 5 | ||||
| -rw-r--r-- | scripts/Makefile.build | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index ed2773edfe71..fae2d8d8cb09 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)) + ###### ### diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 5f87d3709f9f..e1244ef308ce 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -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) |