From: Jiri Olsa <[email protected]>

Adding TMP_DEST tests/make variable to provide the DESTDIR directory for
installation tests.

Adding this to existing test targets, since DESTDIR variable 'should
not' affect other than install* targets. We can always separate this if
there's a need for DESTDIR-free build test.

Signed-off-by: Jiri Olsa <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/tests/make | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/tools/perf/tests/make b/tools/perf/tests/make
index dbbb62c..7646a00 100644
--- a/tools/perf/tests/make
+++ b/tools/perf/tests/make
@@ -118,23 +118,27 @@ clean := @(cd $(PERF); make -s -f $(MK) clean >/dev/null)
 
 $(run):
        $(call clean)
-       @cmd="cd $(PERF) && make -f $(MK) $($@)"; \
+       @TMP_DEST=$$(mktemp -d); \
+       cmd="cd $(PERF) && make -f $(MK) DESTDIR=$$TMP_DEST $($@)"; \
        echo "- $@: $$cmd" && echo $$cmd > $@ && \
        ( eval $$cmd ) >> $@ 2>&1; \
        echo "  test: $(call test,$@)"; \
        $(call test,$@) && \
-       rm -f $@
+       rm -f $@ \
+       rm -rf $$TMP_DEST
 
 $(run_O):
        $(call clean)
        @TMP_O=$$(mktemp -d); \
-       cmd="cd $(PERF) && make -f $(MK) $($(patsubst %_O,%,$@)) O=$$TMP_O"; \
+       TMP_DEST=$$(mktemp -d); \
+       cmd="cd $(PERF) && make -f $(MK) O=$$TMP_O DESTDIR=$$TMP_DEST 
$($(patsubst %_O,%,$@))"; \
        echo "- $@: $$cmd" && echo $$cmd > $@ && \
        ( eval $$cmd ) >> $@ 2>&1 && \
        echo "  test: $(call test_O,$@)"; \
        $(call test_O,$@) && \
        rm -f $@ && \
-       rm -rf $$TMP_O
+       rm -rf $$TMP_O \
+       rm -rf $$TMP_DEST
 
 all: $(run) $(run_O)
        @echo OK
-- 
1.8.1.4

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