[kernel] remove support for 2.6.27, no target is using it anymore

[openwrt.git] / Makefile

diff --git a/Makefile b/Makefile
index 92b84bb..db79274 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,49 +1,95 @@
 # Makefile for OpenWrt
 #
 # Makefile for OpenWrt
 #

-# Copyright (C) 2006 OpenWrt.org
-# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
+# Copyright (C) 2007 OpenWrt.org

 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 

-all: world
-
-

 TOPDIR:=${CURDIR}
 LC_ALL:=C
 LANG:=C
 TOPDIR:=${CURDIR}
 LC_ALL:=C
 LANG:=C

-IS_TTY:=${shell tty -s && echo 1 || echo 0}
-export TOPDIR LC_ALL LANG IS_TTY
+export TOPDIR LC_ALL LANG
+
+world:

 
 

-include rules.mk
+include $(TOPDIR)/include/host.mk

 
 ifneq ($(OPENWRT_BUILD),1)
 
 ifneq ($(OPENWRT_BUILD),1)

-  export OPENWRT_BUILD:=1
-  include $(INCLUDE_DIR)/toplevel.mk
+  # XXX: these three lines are normally defined by rules.mk
+  # but we can't include that file in this context
+  empty:=
+  space:= $(empty) $(empty)
+  _SINGLE=export MAKEFLAGS=$(space);
+
+  override OPENWRT_BUILD=1
+  export OPENWRT_BUILD
+  include $(TOPDIR)/include/debug.mk
+  include $(TOPDIR)/include/depends.mk
+  include $(TOPDIR)/include/toplevel.mk

 else
 else

+  include rules.mk

   include $(INCLUDE_DIR)/depends.mk
   include $(INCLUDE_DIR)/subdir.mk
   include $(INCLUDE_DIR)/depends.mk
   include $(INCLUDE_DIR)/subdir.mk

+  include target/Makefile
+  include package/Makefile

   include tools/Makefile
   include tools/Makefile

+  include toolchain/Makefile
+
+$(toolchain/stamp-install): $(tools/stamp-install)
+$(target/stamp-compile): $(toolchain/stamp-install) $(tools/stamp-install) $(BUILD_DIR)/.prepared
+$(package/stamp-cleanup): $(target/stamp-compile)
+$(package/stamp-compile): $(target/stamp-compile) $(package/stamp-cleanup)
+$(package/stamp-install): $(package/stamp-compile)
+$(package/stamp-rootfs-prepare): $(package/stamp-install)
+$(target/stamp-install): $(package/stamp-compile) $(package/stamp-install) $(package/stamp-rootfs-prepare)
+
+$(BUILD_DIR)/.prepared: Makefile
+       @mkdir -p $$(dirname $@)
+       @touch $@
+
+prepare: $(target/stamp-compile)

 
 clean: FORCE
 
 clean: FORCE

-       rm -rf build_* bin tmp
+       $(_SINGLE)$(SUBMAKE) target/linux/clean
+       rm -rf $(BUILD_DIR) $(BIN_DIR) $(BUILD_LOG_DIR)

 
 dirclean: clean
 
 dirclean: clean

-       rm -rf staging_dir_* toolchain_build_* tool_build
+       rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST) $(BUILD_DIR_TOOLCHAIN)
+       rm -rf $(TMP_DIR)
+
+tmp/.prereq_packages: .config
+       unset ERROR; \
+       for package in $(sort $(prereq-y) $(prereq-m)); do \
+               $(_SINGLE)$(NO_TRACE_MAKE) -s -r -C package/$$package prereq || ERROR=1; \
+       done; \
+       if [ -n "$$ERROR" ]; then \
+               echo "Package prerequisite check failed."; \
+               false; \
+       fi
+       touch $@
+
+# check prerequisites before starting to build
+prereq: $(target/stamp-prereq) tmp/.prereq_packages
+
+prepare: .config $(tools/stamp-install) $(toolchain/stamp-install)
+world: prepare $(target/stamp-compile) $(package/stamp-cleanup) $(package/stamp-compile) $(package/stamp-install) $(package/stamp-rootfs-prepare) $(target/stamp-install) FORCE
+       $(_SINGLE)$(SUBMAKE) -r package/index
+
+# update all feeds, re-create index files, install symlinks
+package/symlinks:
+       $(SCRIPT_DIR)/feeds update -a
+       $(SCRIPT_DIR)/feeds install -a

 
 

-distclean: dirclean config-clean symlinkclean docs/clean
-       rm -rf dl
+# re-create index files, install symlinks
+package/symlinks-install:
+       $(SCRIPT_DIR)/feeds update -i
+       $(SCRIPT_DIR)/feeds install -a

 
 

-toolchain/% package/% target/%: FORCE
-       $(MAKE) -C $(patsubst %/$*,%,$@) $*
+# remove all symlinks, don't touch ./feeds
+package/symlinks-clean:
+       $(SCRIPT_DIR)/feeds uninstall -a

 
 

-world: .config $(tools/stamp) FORCE
-       $(MAKE) toolchain/install
-       $(MAKE) target/compile
-       $(MAKE) package/compile
-       $(MAKE) package/install
-       $(MAKE) target/install
-       $(MAKE) package/index
+.PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-clean

 
 endif
 
 endif