Merge "Move TOP/TOPDIR to build/make/common/core.mk"

am: d1e2827fa5

Change-Id: I1a6270ad561b6479e8e9d012f671168d7882c9e4

common/core.mk

@@ -42,6 +42,9 @@ endef
 backslash := \a
 backslash := $(patsubst %a,%,$(backslash))
 
+TOP :=$= .
+TOPDIR :=$=
+
 # Prevent accidentally changing these variables
 .KATI_READONLY := SHELL empty space comma newline pound backslash
 

core/main.mk

@@ -1,14 +1,3 @@
-# Only use ANDROID_BUILD_SHELL to wrap around bash.
-# DO NOT use other shells such as zsh.
-ifdef ANDROID_BUILD_SHELL
-SHELL := $(ANDROID_BUILD_SHELL)
-else
-# Use bash, not whatever shell somebody has installed as /bin/sh
-# This is repeated in config.mk, since envsetup.sh runs that file
-# directly.
-SHELL := /bin/bash
-endif
-
 ifndef KATI
 $(warning Calling make directly is no longer supported.)
 $(warning Either use 'envsetup.sh; m' or 'build/soong/soong_ui.bash --make-mode')
@@ -22,9 +11,6 @@ $(info [1/1] initializing build system ...)
 # the top of the source tree, for example when "make -C" is used in m/mm/mmm.
 PWD := $(shell pwd)
 
-TOP := .
-TOPDIR :=
-
 # This is the default target.  It must be the first declared target.
 .PHONY: droid
 DEFAULT_GOAL := droid