diff --git a/core/dumpvar.mk b/core/dumpvar.mk
index 22c8daa..aba3c8d 100644
--- a/core/dumpvar.mk
+++ b/core/dumpvar.mk
@@ -67,6 +67,7 @@
 
 
 ifneq ($(PRINT_BUILD_CONFIG),)
+HOST_OS_EXTRA:=$(shell python -c "import platform; print(platform.platform())")
 $(info ============================================)
 $(info   PLATFORM_VERSION_CODENAME=$(PLATFORM_VERSION_CODENAME))
 $(info   PLATFORM_VERSION=$(PLATFORM_VERSION))
@@ -78,6 +79,7 @@
 $(info   TARGET_ARCH_VARIANT=$(TARGET_ARCH_VARIANT))
 $(info   HOST_ARCH=$(HOST_ARCH))
 $(info   HOST_OS=$(HOST_OS))
+$(info   HOST_OS_EXTRA=$(HOST_OS_EXTRA))
 $(info   HOST_BUILD_TYPE=$(HOST_BUILD_TYPE))
 $(info   BUILD_ID=$(BUILD_ID))
 $(info   OUT_DIR=$(OUT_DIR))