cobalt: remove 3.3 and 3.10 kernel configuration files

[openwrt/openwrt.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index a3efb7db4f297783c0eed2f487e6c1a6b17e5303..0822979012d5b985716fe5c24fd278535f388b1e 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -16,14 +16,12 @@ include $(TOPDIR)/include/verbose.mk
 
 export TMP_DIR:=$(TOPDIR)/tmp
 
-GREP_OPTIONS=
-export GREP_OPTIONS
-
 qstrip=$(strip $(subst ",,$(1)))
 #"))
 
 empty:=
 space:= $(empty) $(empty)
+comma:=,
 merge=$(subst $(space),,$(1))
 confvar=$(call merge,$(foreach v,$(1),$(if $($(v)),y,n)))
 strip_last=$(patsubst %.$(lastword $(subst .,$(space),$(1))),%,$(1))
@@ -73,7 +71,7 @@ ifdef CONFIG_MIPS64_ABI
 endif
 
 DL_DIR:=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl)
-BIN_DIR:=$(TOPDIR)/bin/$(BOARD)
+BIN_DIR:=$(if $(call qstrip,$(CONFIG_BINARY_FOLDER)),$(call qstrip,$(CONFIG_BINARY_FOLDER)),$(TOPDIR)/bin/$(BOARD))
 INCLUDE_DIR:=$(TOPDIR)/include
 SCRIPT_DIR:=$(TOPDIR)/scripts
 BUILD_DIR_BASE:=$(TOPDIR)/build_dir
@@ -87,11 +85,8 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-openwrt-linux
   DIR_SUFFIX:=_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
   BIN_DIR:=$(BIN_DIR)$(if $(CONFIG_USE_UCLIBC),,-$(LIBC))
-  BUILD_DIR:=$(BUILD_DIR_BASE)/target-$(ARCH)$(ARCH_SUFFIX)$(DIR_SUFFIX)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
-  STAGING_DIR:=$(TOPDIR)/staging_dir/target-$(ARCH)$(ARCH_SUFFIX)$(DIR_SUFFIX)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
-  BUILD_DIR_TOOLCHAIN:=$(BUILD_DIR_BASE)/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)$(DIR_SUFFIX)
-  TOOLCHAIN_DIR:=$(TOPDIR)/staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)$(DIR_SUFFIX)
-  PACKAGE_DIR:=$(BIN_DIR)/packages
+  TARGET_DIR_NAME = target-$(ARCH)$(ARCH_SUFFIX)$(DIR_SUFFIX)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
+  TOOLCHAIN_DIR_NAME = toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)$(DIR_SUFFIX)
 else
   ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
     GNU_TARGET_NAME=$(call qstrip,$(CONFIG_TARGET_NAME))
@@ -99,12 +94,15 @@ else
     GNU_TARGET_NAME=$(shell gcc -dumpmachine)
   endif
   REAL_GNU_TARGET_NAME=$(GNU_TARGET_NAME)
-  BUILD_DIR:=$(BUILD_DIR_BASE)/target-$(GNU_TARGET_NAME)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
-  STAGING_DIR:=$(TOPDIR)/staging_dir/target-$(GNU_TARGET_NAME)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
-  BUILD_DIR_TOOLCHAIN:=$(BUILD_DIR_BASE)/toolchain-$(GNU_TARGET_NAME)
-  TOOLCHAIN_DIR:=$(TOPDIR)/staging_dir/toolchain-$(GNU_TARGET_NAME)
-  PACKAGE_DIR:=$(BIN_DIR)/packages
+  TARGET_DIR_NAME:=target-$(GNU_TARGET_NAME)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
+  TOOLCHAIN_DIR_NAME:=toolchain-$(GNU_TARGET_NAME)
 endif
+
+PACKAGE_DIR:=$(BIN_DIR)/packages
+BUILD_DIR:=$(BUILD_DIR_BASE)/$(TARGET_DIR_NAME)
+STAGING_DIR:=$(TOPDIR)/staging_dir/$(TARGET_DIR_NAME)
+BUILD_DIR_TOOLCHAIN:=$(BUILD_DIR_BASE)/$(TOOLCHAIN_DIR_NAME)
+TOOLCHAIN_DIR:=$(TOPDIR)/staging_dir/$(TOOLCHAIN_DIR_NAME)
 STAMP_DIR:=$(BUILD_DIR)/stamp
 STAMP_DIR_HOST=$(BUILD_DIR_HOST)/stamp
 TARGET_ROOTFS_DIR?=$(if $(call qstrip,$(CONFIG_TARGET_ROOTFS_DIR)),$(call qstrip,$(CONFIG_TARGET_ROOTFS_DIR)),$(BUILD_DIR))
@@ -168,9 +166,16 @@ TARGET_PATH_PKG:=$(STAGING_DIR)/host/bin:$(TARGET_PATH)
 
 ifeq ($(CONFIG_SOFT_FLOAT),y)
   SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
-  TARGET_CFLAGS+= -msoft-float
+  ifeq ($(CONFIG_arm),y)
+    TARGET_CFLAGS+= -mfloat-abi=soft
+  else
+    TARGET_CFLAGS+= -msoft-float
+  endif
 else
   SOFT_FLOAT_CONFIG_OPTION:=
+  ifeq ($(CONFIG_arm),y)
+    TARGET_CFLAGS+= -mfloat-abi=hard
+  endif
 endif
 
 export PATH:=$(TARGET_PATH)
@@ -183,9 +188,9 @@ export PKG_CONFIG
 
 HOSTCC:=gcc
 HOSTCXX:=g++
-HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include
+HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include -I$(STAGING_DIR_HOST)/usr/include
 HOST_CFLAGS:=-O2 $(HOST_CPPFLAGS)
-HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib
+HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib -L$(STAGING_DIR_HOST)/usr/lib
 
 TARGET_CC:=$(TARGET_CROSS)gcc
 TARGET_AR:=$(TARGET_CROSS)ar
@@ -253,35 +258,27 @@ else
     $(SCRIPT_DIR)/rstrip.sh
 endif
 
-ifeq ($(CONFIG_ENABLE_LOCALE),true)
-  DISABLE_NLS:=--enable-nls
-else
-  DISABLE_NLS:=--disable-nls
-endif
-
 ifeq ($(CONFIG_IPV6),y)
   DISABLE_IPV6:=
 else
   DISABLE_IPV6:=--disable-ipv6
 endif
 
-ifeq ($(CONFIG_TAR_VERBOSITY),y)
-  TAR_OPTIONS:=-xvf -
-else
-  TAR_OPTIONS:=-xf -
-endif
+TAR_OPTIONS:=-xf -
 
 ifeq ($(CONFIG_BUILD_LOG),y)
   BUILD_LOG:=1
 endif
 
+export BISON_PKGDATADIR:=$(STAGING_DIR_HOST)/share/bison
+export M4:=$(STAGING_DIR_HOST)/bin/m4
+
 define shvar
 V_$(subst .,_,$(subst -,_,$(subst /,_,$(1))))
 endef
 
 define shexport
-$(call shvar,$(1))=$$(call $(1))
-export $(call shvar,$(1))
+export $(call shvar,$(1))=$$(call $(1))
 endef
 
 define include_mk