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Diffstat (limited to 'meta/recipes-kernel/perf/perf.inc')
| -rw-r--r-- | meta/recipes-kernel/perf/perf.inc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/meta/recipes-kernel/perf/perf.inc b/meta/recipes-kernel/perf/perf.inc new file mode 100644 index 0000000000..d112751417 --- /dev/null +++ b/meta/recipes-kernel/perf/perf.inc @@ -0,0 +1,22 @@ +PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui" + +def perf_feature_enabled(feature, trueval, falseval, d): + """ + Check which perf features are enabled. + + The PERF_FEATURES_ENABLE variable lists the perf features to + enable. Override it if you want something different from what's + listed above, which is the default. If empty, the build won't + enable any features (which may be exactly what you want, just a + barebones perf without any extra baggage, what you get if you + specify an empty feature list). + + Available perf features: + perf-scripting: enable support for Perl and Python bindings + perf-tui: enable support for the perf TUI (via libnewt) + + """ + enabled_features = d.getVar("PERF_FEATURES_ENABLE", True) or "" + if feature in enabled_features: + return trueval + return falseval |