scons: Add a target for google-perftools profiling
authorAndreas Hansson <andreas.hansson@arm.com>
Fri, 14 Sep 2012 16:13:21 +0000 (12:13 -0400)
committerAndreas Hansson <andreas.hansson@arm.com>
Fri, 14 Sep 2012 16:13:21 +0000 (12:13 -0400)
commita57eda0843b886526e0fdd8364373ac49457d20c
treecabec39d3a6dad185ea17400d1dc2ef9a81db8ec
parent224ea5fba659213a6cc9083a63cee1f6d98e8829
scons: Add a target for google-perftools profiling

This patch adds a new target called 'perf' that facilitates profiling
using google perftools rather than gprof. The perftools CPU profiler
offers plenty useful information in addition to gprof, and the latter
is kept mostly to offer profiling also on non-Linux hosts.
src/SConscript