1 files changed, 4 insertions, 4 deletions

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 74f3ccb815..22532db7fe 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -495,11 +495,11 @@ EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} "
 ##################################################################
 # Optimization flags.
 ##################################################################
-
-FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -ggdb -feliminate-unused-debug-types"
-DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer -g"
+DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types -feliminate-dwarf2-dups"
+FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
+DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
 SELECTED_OPTIMIZATION = "${@bb.data.getVar(['FULL_OPTIMIZATION', 'DEBUG_OPTIMIZATION'][bb.data.getVar('DEBUG_BUILD', d, 1) == '1'], d, 1)}"
-BUILD_OPTIMIZATION = "-O2"
+BUILD_OPTIMIZATION = "-O2 -pipe"
 
 ##################################################################
 # Bootstrap stuff.