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Diffstat (limited to 'tools/perf/arch/x86/Makefile')
-rw-r--r--tools/perf/arch/x86/Makefile13
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/perf/arch/x86/Makefile b/tools/perf/arch/x86/Makefile
index 8cc6642fce7a..8952e00f9b60 100644
--- a/tools/perf/arch/x86/Makefile
+++ b/tools/perf/arch/x86/Makefile
@@ -10,18 +10,19 @@ PERF_HAVE_JITDUMP := 1
# Syscall table generation
#
-out := $(OUTPUT)arch/x86/include/generated/asm
-header := $(out)/syscalls_64.c
-sys := $(srctree)/tools/perf/arch/x86/entry/syscalls
-systbl := $(sys)/syscalltbl.sh
+generated := $(OUTPUT)arch/x86/include/generated
+out := $(generated)/asm
+header := $(out)/syscalls_64.c
+sys := $(srctree)/tools/perf/arch/x86/entry/syscalls
+systbl := $(sys)/syscalltbl.sh
# Create output directory if not already present
-_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
+$(shell [ -d '$(out)' ] || mkdir -p '$(out)')
$(header): $(sys)/syscall_64.tbl $(systbl)
$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
clean::
- $(call QUIET_CLEAN, x86) $(RM) $(header)
+ $(call QUIET_CLEAN, x86) $(RM) -r $(header) $(generated)
archheaders: $(header)