package/x264/x264.mk

################################################################################
#
# x264
#
################################################################################

X264_VERSION = 20191217-2245
X264_SITE = http://download.videolan.org/x264/snapshots
X264_SOURCE = x264-snapshot-$(X264_VERSION).tar.bz2
X264_LICENSE = GPL-2.0+
X264_DEPENDENCIES = host-pkgconf
X264_LICENSE_FILES = COPYING
X264_INSTALL_STAGING = YES
X264_CONF_OPTS = --disable-avs --disable-lavf --disable-swscale

ifeq ($(BR2_i386)$(BR2_x86_64),y)
# nasm needed for assembly files
X264_DEPENDENCIES += host-nasm
X264_CONF_ENV += AS="$(HOST_DIR)/bin/nasm"
else ifeq ($(BR2_ARM_CPU_ARMV7A)$(BR2_aarch64),y)
# We need to pass gcc as AS, because the ARM assembly files have to be
# preprocessed
X264_CONF_ENV += AS="$(TARGET_CC)"
else
X264_CONF_OPTS += --disable-asm
endif

ifeq ($(BR2_STATIC_LIBS),)
X264_CONF_OPTS += --enable-pic --enable-shared
endif

ifeq ($(BR2_PACKAGE_X264_CLI),)
X264_CONF_OPTS += --disable-cli
endif

ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),)
X264_CONF_OPTS += --disable-thread
endif

# Even though the configure script is not generated by autoconf, x264
# uses config.sub/config.guess, so we want up-to-date versions of
# them.
X264_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK

# the configure script is not generated by autoconf
define X264_CONFIGURE_CMDS
	(cd $(@D); $(TARGET_CONFIGURE_OPTS) $(X264_CONF_ENV) ./configure \
		--prefix=/usr \
		--host="$(GNU_TARGET_NAME)" \
		--cross-prefix="$(TARGET_CROSS)" \
		--disable-ffms \
		--enable-static \
		--disable-opencl \
		$(X264_CONF_OPTS) \
	)
endef

define X264_BUILD_CMDS
	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)
endef

define X264_INSTALL_STAGING_CMDS
	$(TARGET_MAKE_ENV) $(MAKE) DESTDIR="$(STAGING_DIR)" -C $(@D) install
endef

define X264_INSTALL_TARGET_CMDS
	$(TARGET_MAKE_ENV) $(MAKE) DESTDIR="$(TARGET_DIR)" -C $(@D) install
endef

$(eval $(generic-package))