From 054ffd2e7c3da585ab223518569e7436858ba5e0 Mon Sep 17 00:00:00 2001
From: Ben Cheng <bccheng@google.com>
Date: Tue, 11 Dec 2012 14:01:10 -0800
Subject: [PATCH] Define TARGET_GCC_VERSION in target specific make files.

So that GCC refresh can be performed in a target specific way.

Change-Id: I867e8b8fd671bef8c5af300e657a6da4fface032
---
 core/combo/TARGET_linux-arm.mk  | 4 ++++
 core/combo/TARGET_linux-mips.mk | 4 ++++
 core/combo/TARGET_linux-x86.mk  | 4 ++++
 core/config.mk                  | 5 -----
 envsetup.sh                     | 4 ++--
 5 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index dd7a8f0859..8be89c4d51 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -34,6 +34,10 @@ ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
 TARGET_ARCH_VARIANT := armv5te
 endif
 
+ifeq ($(strip $(TARGET_GCC_VERSION)),)
+TARGET_GCC_VERSION := 4.6
+endif
+
 TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
 ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
 $(error Unknown ARM architecture version: $(TARGET_ARCH_VARIANT))
diff --git a/core/combo/TARGET_linux-mips.mk b/core/combo/TARGET_linux-mips.mk
index 6e9cd01d4d..dc28018689 100644
--- a/core/combo/TARGET_linux-mips.mk
+++ b/core/combo/TARGET_linux-mips.mk
@@ -34,6 +34,10 @@ ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
 TARGET_ARCH_VARIANT := mips32r2-fp
 endif
 
+ifeq ($(strip $(TARGET_GCC_VERSION)),)
+TARGET_GCC_VERSION := 4.6
+endif
+
 TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
 ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
 $(error Unknown MIPS architecture variant: $(TARGET_ARCH_VARIANT))
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index 948ee17d8f..187e2c2de4 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -22,6 +22,10 @@ ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
 TARGET_ARCH_VARIANT := x86
 endif
 
+ifeq ($(strip $(TARGET_GCC_VERSION)),)
+TARGET_GCC_VERSION := 4.6
+endif
+
 # Include the arch-variant-specific configuration file.
 # Its role is to define various ARCH_X86_HAVE_XXX feature macros,
 # plus initial values for TARGET_GLOBAL_CFLAGS
diff --git a/core/config.mk b/core/config.mk
index 1af5a2a47b..747d8edcb9 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -225,11 +225,6 @@ ifeq ($(TARGET_CPU_ABI),)
 endif
 TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2))
 
-# default target GCC version
-ifeq ($(strip $(TARGET_GCC_VERSION)),)
-TARGET_GCC_VERSION := 4.6
-endif
-
 # $(1): os/arch
 define select-android-config-h
 build/core/combo/include/arch/$(1)/AndroidConfig.h
diff --git a/envsetup.sh b/envsetup.sh
index a88d8ceec9..2d9d245bd7 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -124,11 +124,11 @@ function setpaths()
     export ANDROID_EABI_TOOLCHAIN=
     local ARCH=$(get_build_var TARGET_ARCH)
     case $ARCH in
-        x86) toolchaindir=x86/i686-linux-android-4.6/bin
+        x86) toolchaindir=x86/i686-linux-android-$targetgccversion/bin
             ;;
         arm) toolchaindir=arm/arm-linux-androideabi-$targetgccversion/bin
             ;;
-        mips) toolchaindir=mips/mipsel-linux-android-4.6/bin
+        mips) toolchaindir=mips/mipsel-linux-android-$targetgccversion/bin
             ;;
         *)
             echo "Can't find toolchain for unknown architecture: $ARCH"