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authorIngo Molnar <mingo@kernel.org>2015-06-20 01:07:02 +0200
committerIngo Molnar <mingo@kernel.org>2015-06-20 01:07:02 +0200
commit0f02adaa49af23ab9fa05375f4a237da6014401b (patch)
tree77e2a9f9ca3e216dd1751de3878cd8c3246157fc /tools/build
parent2c33645d366d13b969d936b68b9f4875b1fdddea (diff)
parent75e84ab906ef8935cff3df3d8929f1bafea81599 (diff)
downloadlinux-sh-0f02adaa49af23ab9fa05375f4a237da6014401b.tar.gz
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fix from Arnaldo Carvalho de Melo: - Fix build breakage if prefix= is specified, this introduced a regression for a build idiom used by the Debian "linux-tools" package, that does: MAKE_PERF := $(MAKE) prefix=/usr V=1 ARCH=$(KERNEL_ARCH_PERF) ... Fix it. (Lukas Wunner) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/build')
-rw-r--r--tools/build/Makefile.build8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 10df57237a66..98cfc388ea33 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -94,12 +94,12 @@ obj-y := $(patsubst %/, %/$(obj)-in.o, $(obj-y))
subdir-obj-y := $(filter %/$(obj)-in.o, $(obj-y))
# '$(OUTPUT)/dir' prefix to all objects
-prefix := $(subst ./,,$(OUTPUT)$(dir)/)
-obj-y := $(addprefix $(prefix),$(obj-y))
-subdir-obj-y := $(addprefix $(prefix),$(subdir-obj-y))
+objprefix := $(subst ./,,$(OUTPUT)$(dir)/)
+obj-y := $(addprefix $(objprefix),$(obj-y))
+subdir-obj-y := $(addprefix $(objprefix),$(subdir-obj-y))
# Final '$(obj)-in.o' object
-in-target := $(prefix)$(obj)-in.o
+in-target := $(objprefix)$(obj)-in.o
PHONY += $(subdir-y)