Java 1.5 is required. Enforce it.

$(error Directory names containing spaces not supported)

endif

# The windows build server currently uses 1.6.  This will be fixed.

ifneq ($(HOST_OS),windows)

# Check for the correct version of java

java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]')

ifeq ($(strip $(java_version)),)

$(info ************************************************************)

$(info You are attempting to build with the incorrect version)

$(info of java.)

$(info $(space))

$(info Your version is: $(shell java -version 2>&1 | head -n 1).)

$(info The correct version is: 1.5.)

$(info $(space))

$(info Please follow the machine setup instructions at)

$(info $(space)$(space)$(space)$(space)http://source.android.com/download)

$(info ************************************************************)

$(error stop)

endif

# Check for the correct version of javac

javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]')

ifeq ($(strip $(javac_version)),)

$(info ************************************************************)

$(info You are attempting to build with the incorrect version)

$(info of javac.)

$(info $(space))

$(info Your version is: $(shell javac -version 2>&1 | head -n 1).)

$(info The correct version is: 1.5.)

$(info $(space))

$(info Please follow the machine setup instructions at)

$(info $(space)$(space)$(space)$(space)http://source.android.com/download)

$(info ************************************************************)

$(error stop)

endif

endif # windows

# These are the modifier targets that don't do anything themselves, but

# change the behavior of the build.

# (must be defined before including definitions.make)