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authorSiddhesh Poyarekar <siddhesh@redhat.com>2013-06-10 10:08:46 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2013-06-10 10:08:46 +0530
commit50b818bf96072fda433f7df4c307639b25e4da57 (patch)
treeb576b55067dd805331b915c5500c286ec902dcda /benchtests
parent416641e6879a08a859c90fc8a84802eb37f5fa8a (diff)
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Avoid overwriting earlier flags in CPPFLAGS-nonlib in benchtests
When setting BENCH_DURATION in CPPFLAGS-nonlib, append to the variable
instead of assigning to it, to avoid overwriting earlier set flags,
notably the -DNOT_IN_libc=1 flag.
Diffstat (limited to 'benchtests')
-rw-r--r--benchtests/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/benchtests/Makefile b/benchtests/Makefile
index 67728537a8..680440f429 100644
--- a/benchtests/Makefile
+++ b/benchtests/Makefile
@@ -102,7 +102,7 @@ ifndef BENCH_DURATION
 BENCH_DURATION := 10
 endif
 
-CPPFLAGS-nonlib = -DDURATION=$(BENCH_DURATION)
+CPPFLAGS-nonlib += -DDURATION=$(BENCH_DURATION)
 
 # Use clock_gettime to measure performance of functions.  The default is to use
 # HP_TIMING if it is available.