From 5d88272342d134bec030af313188ff929aa56dd3 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Mon, 28 Jan 2019 20:41:13 +1100
Subject: [PATCH] esp32/Makefile: Make sure that directory exists for
 sdkconfig.h.

---
 ports/esp32/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ports/esp32/Makefile b/ports/esp32/Makefile
index b3b084bf6f..15073453ac 100644
--- a/ports/esp32/Makefile
+++ b/ports/esp32/Makefile
@@ -234,6 +234,7 @@ SRC_QSTR_AUTO_DEPS +=
 
 $(SDKCONFIG_H): $(SDKCONFIG)
 	$(ECHO) "GEN $@"
+	$(Q)$(MKDIR) -p $(dir $@)
 	$(Q)$(PYTHON) $(ESPIDF)/tools/kconfig_new/confgen.py \
 		--output header $@ \
 		--config $< \