perf tools: Fix build error on read only source.

[net-next-2.6.git] / tools / perf / feature-tests.mak

diff --git a/tools/perf/feature-tests.mak b/tools/perf/feature-tests.mak
index ddb68e601f0ec2f67558afef92d3506f7661cd82..7a7b6085905382c791834b0c0f35ed5f39658e26 100644 (file)
--- a/tools/perf/feature-tests.mak
+++ b/tools/perf/feature-tests.mak
@@ -113,7 +113,7 @@ endef
 # try-cc
 # Usage: option = $(call try-cc, source-to-build, cc-options)
 try-cc = $(shell sh -c                                           \
-       'TMP="$(TMPOUT).$$$$";                                    \
+       'TMP="$(OUTPUT)$(TMPOUT).$$$$";                           \
         echo "$(1)" |                                            \
         $(CC) -x c - $(2) -o "$$TMP" > /dev/null 2>&1 && echo y; \
         rm -f "$$TMP"')