################################################################################
#
# espeak
#
################################################################################

ESPEAK_VERSION_MAJOR = 1.48
ESPEAK_VERSION = $(ESPEAK_VERSION_MAJOR).04
ESPEAK_SOURCE = espeak-$(ESPEAK_VERSION)-source.zip
ESPEAK_SITE = http://downloads.sourceforge.net/project/espeak/espeak/espeak-$(ESPEAK_VERSION_MAJOR)
ESPEAK_LICENSE = GPL-3.0+
ESPEAK_LICENSE_FILES = License.txt

ifeq ($(BR2_PACKAGE_ESPEAK_AUDIO_BACKEND_ALSA),y)
ESPEAK_AUDIO_BACKEND = portaudio
ESPEAK_DEPENDENCIES += portaudio
endif
ifeq ($(BR2_PACKAGE_ESPEAK_AUDIO_BACKEND_PULSEAUDIO),y)
ESPEAK_AUDIO_BACKEND = pulseaudio
ESPEAK_DEPENDENCIES += pulseaudio
endif

define ESPEAK_EXTRACT_CMDS
	$(UNZIP) -d $(@D) $(ESPEAK_DL_DIR)/$(ESPEAK_SOURCE)
	mv $(@D)/espeak-$(ESPEAK_VERSION)-source/* $(@D)
	$(RM) -r $(@D)/espeak-$(ESPEAK_VERSION)-source
endef

define ESPEAK_CONFIGURE_CMDS
	# Buildroot provides portaudio V19, see ReadMe file for more details.
	cp $(@D)/src/portaudio19.h $(@D)/src/portaudio.h
endef

define ESPEAK_BUILD_CMDS
	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/src $(TARGET_CONFIGURE_OPTS) \
		AUDIO="$(ESPEAK_AUDIO_BACKEND)" all
endef

define ESPEAK_INSTALL_TARGET_CMDS
	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/src DESTDIR="$(TARGET_DIR)" install
endef

$(eval $(generic-package))