From 1099e2d679328043c2c317169054f16a86b5d45b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 18 Apr 2007 17:35:46 +0000
Subject: [PATCH] the default_subtargets template was a bad idea, since
 different makefiles require different types of dependencies for subtargets.
 nuke it...

SVN-Revision: 7003
---
 rules.mk           | 21 ---------------------
 target/Makefile    |  3 ++-
 toolchain/Makefile | 12 +++++++++++-
 tools/Makefile     | 12 ++++++++++--
 4 files changed, 23 insertions(+), 25 deletions(-)

diff --git a/rules.mk b/rules.mk
index 9ec98961ce..0ce75f55c0 100644
--- a/rules.mk
+++ b/rules.mk
@@ -131,27 +131,6 @@ $(call shvar,$(1))=$$(call $(1))
 export $(call shvar,$(1))
 endef
 
-# Default targets for subdirectory calls
-# Parameters:
-# 	1: dependencies for the prepare step
-define default_subtargets
-  %-download: FORCE
-	$$(MAKE) -C $$(patsubst %-download,%,$$@) download
-
-  %-prepare: $(1) FORCE
-	$$(MAKE) -C $$(patsubst %-prepare,%,$$@) prepare
-
-  %-compile: %-prepare 
-	$$(MAKE) -C $$(patsubst %-compile,%,$$@) compile
-
-  %-install: 
-	$$(MAKE) -C $$(patsubst %-install,%,$$@) install
-
-  %-clean: FORCE
-	@$$(MAKE) -C $$(patsubst %-clean,%,$$@) clean
-endef
-
-
 all:
 FORCE: ;
 .PHONY: FORCE
diff --git a/target/Makefile b/target/Makefile
index 1b6cbb54ee..9a7dff2a78 100644
--- a/target/Makefile
+++ b/target/Makefile
@@ -51,4 +51,5 @@ image_install: image_compile
 imagebuilder_install: image_install
 	$(MAKE) -C imagebuilder install
 
-$(eval $(call default_subtargets,))
+%-prereq %-prepare %-download %-clean %-compile %-install: FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
diff --git a/toolchain/Makefile b/toolchain/Makefile
index a8bf7d6068..673fec2bc6 100644
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -15,6 +15,7 @@ ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
 endif
 
 TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
+TARGETS_PREPARE:=$(patsubst %,%-prepare,$(TARGETS-y))
 TARGETS_COMPILE:=$(patsubst %,%-compile,$(TARGETS-y))
 TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS-y))
 TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS-y))
@@ -49,5 +50,14 @@ $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME):
 $(TOOLCHAIN_BUILD_DIR):
 	@mkdir -p $@
 
-$(eval $(call default_subtargets,$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME) $(TOOLCHAIN_BUILD_DIR)))
+%-prereq %-download %-clean: FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
 
+%-prepare: $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME) $(TOOLCHAIN_BUILD_DIR)	
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
+
+%-compile: %-prepare FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
+	
+%-install: %-compile FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
diff --git a/tools/Makefile b/tools/Makefile
index 9c315549e5..31b0becc38 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -40,9 +40,17 @@ $(STAGING_DIR)/include-host:
 $(TOOL_BUILD_DIR):
 	@mkdir -p $@
 
-$(TARGETS_COMPILE) $(TARGETS_INSTALL): $(STAGING_DIR)/include-host $(TOOL_BUILD_DIR)
+%-prereq %-download %-clean: FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
 
-$(eval $(call default_subtargets,))
+%-prepare: $(STAGING_DIR)/include-host $(TOOL_BUILD_DIR) FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
+
+%-compile: %-prepare FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
+	
+%-install: %-compile FORCE
+	$(MAKE) -C $* $(patsubst $*-%,%,$@)
 
 ifeq ($(MAKECMDGOALS),install-targets)
 MAKEFLAGS:=$(MAKEFLAGS) -j$(CONFIG_JLEVEL)
-- 
2.30.2