release/src-rt-6.x.4708/router/common.mak

   1 ifeq ($(SRCBASE),)
   2         # ..../src/router/
   3         # (directory of the last (this) makefile)
   4         export TOP := $(shell cd $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))) && pwd)
   5
   6         # ..../src/
   7         export SRCBASE := $(shell (cd $(TOP)/.. && pwd))
   8         export SRCBASEDIR := $(shell (cd $(TOP)/.. && pwd | sed 's/.*release\///g'))
   9 else
  10         export TOP := $(SRCBASE)/router
  11 endif
  12
  13 include $(SRCBASE)/tomato_profile.mak
  14 include $(TOP)/.config
  15
  16 export BUILD := $(shell (gcc -dumpmachine))
  17 export HOSTCC := gcc
  18
  19 ifeq ($(TCONFIG_BCMARM),y)
  20 export PLATFORM := arm-uclibc
  21 export CROSS_COMPILE := arm-brcm-linux-uclibcgnueabi-
  22 export CROSS_COMPILER := $(CROSS_COMPILE)
  23 export CONFIGURE := ./configure --host=arm-linux --build=$(BUILD)
  24 export HOSTCONFIG := linux-armv4
  25 export BCMEX := _arm
  26 export EXTRA_FLAG := -lgcc_s
  27 export ARCH := arm
  28 export HOST := arm-linux
  29 else
  30 export PLATFORM := mipsel-uclibc
  31 export CROSS_COMPILE := mipsel-uclibc-
  32 export CROSS_COMPILER := $(CROSS_COMPILE)
  33 export CONFIGURE := ./configure --host=mipsel-linux --build=$(BUILD)
  34 export HOSTCONFIG := linux-mipsel
  35 export ARCH := mips
  36 export HOST := mipsel-linux
  37 endif
  38
  39 export PLT := $(ARCH)
  40 export TOOLCHAIN := $(shell cd $(dir $(shell which $(CROSS_COMPILE)gcc))/.. && pwd -P)
  41
  42 export CC := $(CROSS_COMPILE)gcc
  43 export AR := $(CROSS_COMPILE)ar
  44 export AS := $(CROSS_COMPILE)as
  45 export LD := $(CROSS_COMPILE)ld
  46 export NM := $(CROSS_COMPILE)nm
  47 export OBJCOPY := $(CROSS_COMPILE)objcopy
  48 export RANLIB := $(CROSS_COMPILE)ranlib
  49 ifeq ($(TCONFIG_BCMARM),y)
  50 export STRIP := $(CROSS_COMPILE)strip
  51 else
  52 export STRIP := $(CROSS_COMPILE)strip -R .note -R .comment
  53 endif
  54 export SIZE := $(CROSS_COMPILE)size
  55
  56 include $(SRCBASE)/target.mak
  57
  58 # Determine kernel version
  59 SCMD=sed -e 's,[^=]*=[        ]*\([^  ]*\).*,\1,'
  60 KVERSION:=      $(shell grep '^VERSION[         ]*=' $(LINUXDIR)/Makefile|$(SCMD))
  61 KPATCHLEVEL:=   $(shell grep '^PATCHLEVEL[      ]*=' $(LINUXDIR)/Makefile|$(SCMD))
  62 KSUBLEVEL:=     $(shell grep '^SUBLEVEL[        ]*=' $(LINUXDIR)/Makefile|$(SCMD))
  63 KEXTRAVERSION:= $(shell grep '^EXTRAVERSION[    ]*=' $(LINUXDIR)/Makefile|$(SCMD))
  64 LINUX_KERNEL=$(KVERSION).$(KPATCHLEVEL).$(KSUBLEVEL)$(KEXTRAVERSION)
  65 LINUX_KERNEL_VERSION=$(shell expr $(KVERSION) \* 65536 + $(KPATCHLEVEL) \* 256 + $(KSUBLEVEL))
  66 ifeq ($(LINUX_KERNEL),)
  67 $(error Empty LINUX_KERNEL variable)
  68 endif
  69
  70
  71 export LIBDIR := $(TOOLCHAIN)/lib
  72 export USRLIBDIR := $(TOOLCHAIN)/usr/lib
  73
  74 export PLATFORMDIR := $(TOP)/$(PLATFORM)
  75 export INSTALLDIR := $(PLATFORMDIR)/install
  76 export TARGETDIR := $(PLATFORMDIR)/target
  77 export STAGEDIR := $(PLATFORMDIR)/stage
  78
  79 ifeq ($(EXTRACFLAGS),)
  80 ifeq ($(TCONFIG_BCMARM),y)
  81 export EXTRACFLAGS := -DBCMWPA2 -DBCMARM -fno-delete-null-pointer-checks -marm
  82 else
  83 export EXTRACFLAGS := -DBCMWPA2 -fno-delete-null-pointer-checks -mips32 -mtune=mips32
  84 endif
  85 endif
  86 export EXTRACFLAGS += -DLINUX_KERNEL_VERSION=$(LINUX_KERNEL_VERSION)
  87
  88 CPTMP = @[ -d $(TOP)/dbgshare ] && cp $@ $(TOP)/dbgshare/ || true
  89
  90 ifeq ($(CONFIG_LINUX26),y)
  91 export KERNELCC := $(CC)
  92 export KERNELLD := $(LD)
  93 else
  94 export KERNELCC := $(CC)-3.4.6
  95 endif
  96
  97 #       ifneq ($(STATIC),1)
  98 #       SIZECHECK = @$(SRCBASE)/btools/sizehistory.pl $@ $(TOMATO_PROFILE_L)_$(notdir $@)
  99 #       else
 100 SIZECHECK = @$(SIZE) $@
 101 #       endif