Point OPROFILE_EVENTS_DIR to oprofile dir in source tree.
Otherwise oprofile will punt with the following error message when
processing results collected by perf events since the event descriptions
are not stored in the default location on the host.
profile: could not open unit mask description file
/usr/local/share/oprofile//arm/armv7/unit_masks
Change-Id: I4ff2f2a87546ed3606490596285fb3e466e8d661
diff --git a/envsetup.sh b/envsetup.sh
index 61c1e7f..e280691 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -146,6 +146,10 @@
unset ANDROID_HOST_OUT
export ANDROID_HOST_OUT=$(get_abs_build_var HOST_OUT)
+ # needed for processing samples collected by perf counters
+ unset OPROFILE_EVENTS_DIR
+ export OPROFILE_EVENTS_DIR=$T/external/oprofile/events
+
# needed for building linux on MacOS
# TODO: fix the path
#export HOST_EXTRACFLAGS="-I "$T/system/kernel_headers/host_include