switch ixp4xx microcode - use one that does not have the "learning" mode, which can...

[openwrt.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index 3afdab6..da16ed4 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -1,61 +1,91 @@
 # 
 # 

-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2007 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.
 #
 

--include $(TOPDIR)/.config
+ifneq ($(__rules_inc),1)
+__rules_inc=1
+
+ifeq ($(DUMP),)
+  -include $(TOPDIR)/.config
+endif
+include $(TOPDIR)/include/debug.mk

 include $(TOPDIR)/include/verbose.mk
 
 include $(TOPDIR)/include/verbose.mk
 

+TMP_DIR:=$(TOPDIR)/tmp
+

 export SHELL=/usr/bin/env bash -c '. $(TOPDIR)/include/shell.sh; eval "$$2"' --
 
 export SHELL=/usr/bin/env bash -c '. $(TOPDIR)/include/shell.sh; eval "$$2"' --
 

-ARCH:=$(strip $(subst ",, $(CONFIG_ARCH)))
-TARGET_OPTIMIZATION:=$(strip $(subst ",, $(CONFIG_TARGET_OPTIMIZATION)))
-WGET:=$(strip $(subst ",, $(CONFIG_WGET)))
-#"))"))")) # fix vim's broken syntax highlighting
+define qstrip
+$(strip $(subst ",,$(1)))
+endef
+#"))

 
 

-OPTIMIZE_FOR_CPU:=$(ARCH)
+ARCH:=$(call qstrip,$(shell echo $(CONFIG_ARCH) | sed -e 's/i[3-9]86/i386/'))
+BOARD:=$(call qstrip,$(CONFIG_TARGET_BOARD))
+TARGET_OPTIMIZATION:=$(call qstrip,$(CONFIG_TARGET_OPTIMIZATION))
+BUILD_SUFFIX:=$(call qstrip,$(CONFIG_BUILD_SUFFIX))
+GCCV:=$(call qstrip,$(CONFIG_GCC_VERSION))
+SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR})

 
 

-# DIRECTORIES #
+OPTIMIZE_FOR_CPU=$(ARCH)

 
 

-DL_DIR:=$(TOPDIR)/dl
+DL_DIR:=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl)
+BIN_DIR:=$(TOPDIR)/bin

 INCLUDE_DIR:=$(TOPDIR)/include
 SCRIPT_DIR:=$(TOPDIR)/scripts
 INCLUDE_DIR:=$(TOPDIR)/include
 SCRIPT_DIR:=$(TOPDIR)/scripts

-TOOL_BUILD_DIR:=$(TOPDIR)/tool_build
-TOOLCHAIN_BUILD_DIR:=$(TOPDIR)/toolchain_build_$(ARCH)
-STAGING_DIR:=$(TOPDIR)/staging_dir_$(ARCH)
-BIN_DIR:=$(TOPDIR)/bin
-PACKAGE_DIR:=$(BIN_DIR)/packages
-IPKG_TARGET_DIR:=$(PACKAGE_DIR)
-BUILD_DIR:=$(TOPDIR)/build_$(ARCH)
-TMP_DIR:=$(TOPDIR)/tmp
+BUILD_DIR_BASE:=$(TOPDIR)/build_dir
+BUILD_DIR:=$(BUILD_DIR_BASE)/$(ARCH)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
+BUILD_DIR_HOST:=$(BUILD_DIR_BASE)/host
+BUILD_DIR_TOOLCHAIN:=$(BUILD_DIR_BASE)/toolchain-$(ARCH)_gcc$(GCCV)
+STAGING_DIR:=$(TOPDIR)/staging_dir/$(ARCH)
+STAGING_DIR_HOST:=$(TOPDIR)/staging_dir/host
+TOOLCHAIN_DIR:=$(TOPDIR)/staging_dir/toolchain-$(ARCH)_gcc$(GCCV)
+PACKAGE_DIR:=$(BIN_DIR)/packages/$(TARGET)

 STAMP_DIR:=$(BUILD_DIR)/stamp
 STAMP_DIR:=$(BUILD_DIR)/stamp

-TARGET_DIR:=$(BUILD_DIR)/root
+STAMP_DIR_HOST=$(BUILD_DIR_HOST)/stamp
+TARGET_DIR:=$(BUILD_DIR)/root-$(BOARD)

 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/ipkg
 
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/ipkg
 
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)

+  -include $(TOOLCHAIN_DIR)/info.mk

   REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc
   GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux
   REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc
   GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux

-  TARGET_CROSS:=$(OPTIMIZE_FOR_CPU)-linux-uclibc-
+  TARGET_CROSS:=$(if $(TARGET_CROSS),$(TARGET_CROSS),$(OPTIMIZE_FOR_CPU)-linux-uclibc-)

 endif
 
 endif
 

-IMAGE:=$(BUILD_DIR)/root_fs_$(ARCH)
+TARGET_PATH:=$(TOOLCHAIN_DIR)/bin:$(STAGING_DIR_HOST)/bin:$(STAGING_DIR)/host/bin:$(PATH)
+TARGET_CFLAGS:=$(TARGET_OPTIMIZATION) -fhonour-copts
+TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
+TARGET_LDFLAGS:=-L$(TOOLCHAIN_DIR)/lib -L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib

 
 

-TARGET_PATH:=$(STAGING_DIR)/usr/sbin:$(STAGING_DIR)/usr/bin:$(STAGING_DIR)/bin:$(PATH)
-TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)
+ifeq ($(CONFIG_SOFT_FLOAT),y)
+SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
+TARGET_CFLAGS+=-msoft-float
+else
+SOFT_FLOAT_CONFIG_OPTION:=
+endif

 
 export PATH:=$(TARGET_PATH)
 
 export PATH:=$(TARGET_PATH)

+export STAGING_DIR
+export GCC_HONOUR_COPTS:=0
+
+PKG_CONFIG:=$(STAGING_DIR_HOST)/bin/pkg-config

 
 

-LINUX_DIR:=$(BUILD_DIR)/linux
-LINUX_HEADERS_DIR:=$(TOOLCHAIN_BUILD_DIR)/linux
+export PKG_CONFIG
+
+LINUX_HEADERS_DIR:=$(BUILD_DIR_TOOLCHAIN)/linux

 
 

-# APPLICATIONS #

 HOSTCC:=gcc
 HOSTCC:=gcc

+HOST_CFLAGS:=-O2 -I$(STAGING_DIR_HOST)/include
+HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib
+

 TARGET_CC:=$(TARGET_CROSS)gcc
 TARGET_CC:=$(TARGET_CROSS)gcc

-STRIP:=$(STAGING_DIR)/bin/sstrip
+STRIP:=$(STAGING_DIR_HOST)/bin/sstrip

 PATCH:=$(SCRIPT_DIR)/patch-kernel.sh
 PATCH:=$(SCRIPT_DIR)/patch-kernel.sh

-SED:=$(STAGING_DIR)/bin/sed -i -e
+SED:=$(STAGING_DIR_HOST)/bin/sed -i -e

 CP:=cp -fpR
 
 INSTALL_BIN:=install -m0755
 CP:=cp -fpR
 
 INSTALL_BIN:=install -m0755


@@ -79,27 +109,17 @@ TARGET_CONFIGURE_OPTS:= \
   CXX=$(TARGET_CROSS)g++ \
   RANLIB=$(TARGET_CROSS)ranlib \
   STRIP=$(TARGET_CROSS)strip \
   CXX=$(TARGET_CROSS)g++ \
   RANLIB=$(TARGET_CROSS)ranlib \
   STRIP=$(TARGET_CROSS)strip \

-  OBJCOPY=$(TARGET_CROSS)objcopy
+  OBJCOPY=$(TARGET_CROSS)objcopy \
+  OBJDUMP=$(TARGET_CROSS)objdump \
+  SIZE=$(TARGET_CROSS)size

 
 # strip an entire directory
 RSTRIP:= \
 
 # strip an entire directory
 RSTRIP:= \

+  NM="$(TARGET_CROSS)nm" \

   STRIP="$(STRIP)" \
   STRIP_KMOD="$(TARGET_CROSS)strip --strip-unneeded --remove-section=.comment" \
   $(SCRIPT_DIR)/rstrip.sh
 
   STRIP="$(STRIP)" \
   STRIP_KMOD="$(TARGET_CROSS)strip --strip-unneeded --remove-section=.comment" \
   $(SCRIPT_DIR)/rstrip.sh
 

-# where to build (and put) .ipk packages
-IPKG:= \
-  PATH="$(STAGING_DIR)/bin:$(PATH)" \
-  IPKG_TMP=$(BUILD_DIR)/tmp \
-  IPKG_INSTROOT=$(TARGET_DIR) \
-  IPKG_CONF_DIR=$(STAGING_DIR)/etc \
-  IPKG_OFFLINE_ROOT=$(BUILD_DIR)/root \
-  $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
-
-# invoke ipkg-build with some default options
-IPKG_BUILD:= \
-  ipkg-build -c -o 0 -g 0
-

 ifeq ($(CONFIG_ENABLE_LOCALE),true)
   DISABLE_NLS:=
 else
 ifeq ($(CONFIG_ENABLE_LOCALE),true)
   DISABLE_NLS:=
 else


@@ -125,8 +145,16 @@ $(call shvar,$(1))=$$(call $(1))
 export $(call shvar,$(1))
 endef
 
 export $(call shvar,$(1))
 endef
 

+empty:=
+space:= $(empty) $(empty)
+merge=$(subst $(space),,$(1))
+confvar=$(call merge,$(foreach v,$(1),$(if $($(v)),y,n)))
+
+# file extension
+ext=$(word $(words $(subst ., ,$(1))),$(subst ., ,$(1)))

 
 all:
 FORCE: ;
 .PHONY: FORCE
 
 all:
 FORCE: ;
 .PHONY: FORCE

-%: ;
+
+endif #__rules_inc