Add option in Makefile to preserve frame pointer.

LOG=N Review URL: https://codereview.chromium.org/1778073003 Cr-Commit-Position: refs/heads/master@{#34670}

Add option in Makefile to preserve frame pointer.
LOG=N Review URL: https://codereview.chromium.org/1778073003 Cr-Commit-Position: refs/heads/master@{#34670}
8136372a · ssanfilippo · Commit bot · 4614c7ca · 8136372a
Commit 8136372a authored Mar 10, 2016 by ssanfilippo Committed by Commit bot Mar 10, 2016
Show whitespace changes
Inline Side-by-side

Showing with 4 additions and 0 deletions

Makefile Makefile +4 -0

No files found.
--- a/Makefile
+++ b/Makefile
@@ -219,6 +219,10 @@ endif
 ifeq ($(arm_test_noprobe), on)
  GYPFLAGS += -Darm_test_noprobe=on
 endif
+# Do not omit the frame pointer, needed for profiling with perf
+ifeq ($(no_omit_framepointer), on)
+  GYPFLAGS += -Drelease_extra_cflags=-fno-omit-frame-pointer
+endif

 # ----------------- available targets: --------------------
 # - "grokdump": rebuilds heap constants lists used by grokdump