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authorKhem Raj <raj.khem@gmail.com>2019-02-28 19:21:08 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-03-01 07:15:33 +0000
commit16643b03227466e2c80a24c2d079fe36e89553c1 (patch)
treef6ca218e590aace584b56ffc00e7b4b61e855be5 /meta/conf/bitbake.conf
parentb62c48039834990a9265e6a7ef081a6dbdc489b9 (diff)
downloadopenembedded-core-contrib-16643b03227466e2c80a24c2d079fe36e89553c1.tar.gz
bitbake.conf: Use -Og in DEBUG_OPTIMIZATION
-Og is for optimized debugging experience. this makes this consistent across different compilers especially gcc and clang, -O in clang is equal to -O2 where as in gcc its similar to -O1 so it was not giving consistent debugging experience across compilers Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/bitbake.conf')
-rw-r--r--meta/conf/bitbake.conf4
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 1c5369ec98..85aab98462 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -610,10 +610,10 @@ DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types ${DEBUG_PREFIX_MAP}"
# Disabled until the option works properly -feliminate-dwarf2-dups
FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
-DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
+DEBUG_OPTIMIZATION = "-Og -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD', 'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}"
SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION DEBUG_BUILD"
-BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-O -g -feliminate-unused-debug-types -fno-omit-frame-pointer', '-O2', d)} -pipe"
+BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-Og -g -feliminate-unused-debug-types -fno-omit-frame-pointer', '-O2', d)} -pipe"
BUILD_OPTIMIZATION[vardeps] += "DEBUG_BUILD"
##################################################################