1 files changed, 5 insertions, 1 deletions

diff --git a/meta/recipes-devtools/python/python3_3.9.0.bb b/meta/recipes-devtools/python/python3_3.9.0.bb
index 6402760a1b..8fe60ea016 100644
--- a/meta/recipes-devtools/python/python3_3.9.0.bb
+++ b/meta/recipes-devtools/python/python3_3.9.0.bb
@@ -74,6 +74,9 @@ export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynl
 
 EXTRANATIVEPATH += "python3-native"
 
+# LTO will be enabled via packageconfig depending upong distro features
+LTO_class-target = ""
+
 CACHED_CONFIGUREVARS = " \
                 ac_cv_file__dev_ptmx=yes \
                 ac_cv_file__dev_ptc=no \
@@ -88,7 +91,7 @@ def possibly_include_pgo(d):
     
     return ''
 
-PACKAGECONFIG_class-target ??= "readline ${@possibly_include_pgo(d)} gdbm"
+PACKAGECONFIG_class-target ??= "readline ${@possibly_include_pgo(d)} gdbm ${@bb.utils.filter('DISTRO_FEATURES', 'lto', d)}"
 PACKAGECONFIG_class-native ??= "readline gdbm"
 PACKAGECONFIG_class-nativesdk ??= "readline gdbm"
 PACKAGECONFIG[readline] = ",,readline"
@@ -96,6 +99,7 @@ PACKAGECONFIG[readline] = ",,readline"
 PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
 PACKAGECONFIG[tk] = ",,tk"
 PACKAGECONFIG[gdbm] = ",,gdbm"
+PACKAGECONFIG[lto] = "--with-lto,,"
 
 do_configure_prepend () {
     mkdir -p ${B}/Modules