From d98bb7e6b96d5bb700800c797f68bf391335374d Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 18 Jan 2017 18:00:00 +0100
Subject: [PATCH] build: extend CONFIG_AUTOREMOVE to tools/
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
include/host-build.mk | 6 ++++++
include/toolchain-build.mk | 1 +
tools/Makefile | 1 +
3 files changed, 8 insertions(+)
diff --git a/include/host-build.mk b/include/host-build.mk
index 23565533ba..bbf4633c41 100644
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -172,6 +172,7 @@ ifndef DUMP
ifndef STAMP_BUILT
$(foreach t,$(DEFAULT_SUBDIR_TARGETS),
$(t): host-$(t)
+ .$(t): .host-$(t)
)
endif
@@ -183,6 +184,11 @@ ifndef DUMP
$(call Host/Uninstall)
rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_INSTALLED) $(HOST_STAMP_BUILT)
+ ifneq ($(CONFIG_AUTOREMOVE),)
+ host-compile:
+ $(FIND) $(HOST_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' | \
+ $(XARGS) rm -rf
+ endif
endef
endif
diff --git a/include/toolchain-build.mk b/include/toolchain-build.mk
index 212923a1e6..efc35e2789 100644
--- a/include/toolchain-build.mk
+++ b/include/toolchain-build.mk
@@ -6,6 +6,7 @@
#
override CONFIG_AUTOREBUILD=
+override CONFIG_AUTOREMOVE=
REAL_STAGING_DIR_HOST:=$(STAGING_DIR_HOST)
STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
diff --git a/tools/Makefile b/tools/Makefile
index a3bf69cd34..1fdf19769a 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -100,6 +100,7 @@ $(foreach tool, $(tools-core), $(eval $(curdir)/$(tool)/compile += $(curdir)/sed
$(curdir)/sed/compile := $(curdir)/flock/compile
tools-y += flock sed
+$(curdir)/autoremove := 1
$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
$(curdir)/builddirs-default := $(tools-y)
--
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