From: Angus Gratton <angus@espressif.com>
Date: Fri, 1 Sep 2017 07:28:13 +0000 (+1000)
Subject: build system: Add dependencies to component clean steps
X-Git-Tag: v3.1-dev~328^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c275ad4ca486f7599b4bb94420c7fa336fd7bded;p=esp-idf

build system: Add dependencies to component clean steps

Build directory must exist, component_project_vars.mk must be generated if it is going to be.
---

diff --git a/components/bootloader/Makefile.projbuild b/components/bootloader/Makefile.projbuild
index a8c10067b5..7a35dc8ad1 100644
--- a/components/bootloader/Makefile.projbuild
+++ b/components/bootloader/Makefile.projbuild
@@ -118,6 +118,6 @@ ifndef CONFIG_SECURE_BOOT_ENABLED
 all_binaries: $(BOOTLOADER_BIN)
 endif
 
-bootloader-clean:
+bootloader-clean: $(SDKCONFIG_MAKEFILE)
 	$(BOOTLOADER_MAKE) app-clean
 	rm -f $(SECURE_BOOTLOADER_KEY) $(BOOTLOADER_DIGEST_BIN)
diff --git a/make/project.mk b/make/project.mk
index d2f3cfcd5a..195147bd86 100644
--- a/make/project.mk
+++ b/make/project.mk
@@ -361,10 +361,10 @@ endef
 define GenerateComponentTargets
 .PHONY: component-$(2)-build component-$(2)-clean
 
-component-$(2)-build: check-submodules
+component-$(2)-build: check-submodules $(call prereq_if_explicit, component-$(2)-clean) | $(BUILD_DIR_BASE)/$(2)
 	$(call ComponentMake,$(1),$(2)) build
 
-component-$(2)-clean:
+component-$(2)-clean: | $(BUILD_DIR_BASE)/$(2) $(BUILD_DIR_BASE)/$(2)/component_project_vars.mk
 	$(call ComponentMake,$(1),$(2)) clean
 
 $(BUILD_DIR_BASE)/$(2):
@@ -406,7 +406,7 @@ size-components: $(APP_ELF)
 
 # NB: this ordering is deliberate (app-clean before config-clean),
 # so config remains valid during all component clean targets
-config-clean: app-clean
+config-clean: app-clean $(call prereq_if_explicit,bootloader-clean)
 clean: config-clean
 
 # phony target to check if any git submodule listed in COMPONENT_SUBMODULES are missing