Merge "liblog: build cleanup"

LOCAL_PATH := $(my-dir)

include $(CLEAR_VARS)

liblog_cflags := $(shell sed -n 's/^\([0-9]*\)[ \t]*liblog[ \t].*/-DLIBLOG_LOG_TAG=\1/p' $(LOCAL_PATH)/event.logtags)

# This is what we want to do:

#  liblog_cflags := $(shell \

#   sed -n \

#       's/^\([0-9]*\)[ \t]*liblog[ \t].*/-DLIBLOG_LOG_TAG=\1/p' \

#       $(LOCAL_PATH)/event.logtags)

# so make sure we do not regret hard-coding it as follows:

liblog_cflags := -DLIBLOG_LOG_TAG=1005

ifneq ($(TARGET_USES_LOGD),false)

liblog_sources := logd_write.c

# some files must not be compiled when building against Mingw

# they correspond to features not used by our host development tools

# which are also hard or even impossible to port to native Win32

WITH_MINGW :=

ifeq ($(HOST_OS),windows)

    ifeq ($(strip $(USE_CYGWIN)),)

        WITH_MINGW := true

    endif

endif

# USE_MINGW is defined when we build against Mingw on Linux

ifneq ($(strip $(USE_MINGW)),)

    WITH_MINGW := true

endif

ifndef WITH_MINGW

ifeq ($(strip $(USE_MINGW)),)

    liblog_sources += \

        event_tag_map.c

else

liblog_host_sources := $(liblog_sources) fake_log_device.c event.logtags

liblog_target_sources := $(liblog_sources) log_time.cpp log_is_loggable.c

ifndef WITH_MINGW

ifeq ($(strip $(USE_MINGW)),)

liblog_target_sources += logprint.c

endif

ifneq ($(TARGET_USES_LOGD),false)