# This file is part of MXE. See LICENSE.md for licensing information.

PKG             := x265
$(PKG)_WEBSITE  := http://x265.org/
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 2.4
$(PKG)_CHECKSUM := 9c2aa718d78f6fecdd783f08ab83b98d3169e5f670404da4c16439306907d729
$(PKG)_SUBDIR   := x265_$($(PKG)_VERSION)
$(PKG)_FILE     := x265_$($(PKG)_VERSION).tar.gz
$(PKG)_URL      := https://bitbucket.org/multicoreware/x265/downloads/$($(PKG)_FILE)
$(PKG)_DEPS     := cc yasm

define $(PKG)_UPDATE
    $(WGET) -q -O- https://ftp.videolan.org/pub/videolan/x265/ | \
    $(SED) -n 's,.*">x265_\([0-9][^<]*\)\.t.*,\1,p' | \
    tail -1
endef

# note: assembly for i686 targets is not officially supported
define $(PKG)_BUILD
    cd '$(BUILD_DIR)' && mkdir -p 10bit 12bit

    # 12 bit
    cd '$(BUILD_DIR)/12bit' && $(TARGET)-cmake '$(SOURCE_DIR)/source' \
        -DHIGH_BIT_DEPTH=ON \
        -DEXPORT_C_API=OFF \
        -DENABLE_SHARED=OFF \
        -DENABLE_ASSEMBLY=$(if $(findstring x86_64,$(TARGET)),ON,OFF) \
        -DENABLE_CLI=OFF \
        -DWINXP_SUPPORT=ON \
        -DENABLE_DYNAMIC_HDR10=ON \
        -DMAIN12=ON
    $(MAKE) -C '$(BUILD_DIR)/12bit' -j '$(JOBS)'
    cp '$(BUILD_DIR)/12bit/libx265.a' '$(BUILD_DIR)/libx265_main12.a'

    # 10 bit
    cd '$(BUILD_DIR)/10bit' && $(TARGET)-cmake '$(SOURCE_DIR)/source' \
        -DHIGH_BIT_DEPTH=ON \
        -DEXPORT_C_API=OFF \
        -DENABLE_SHARED=OFF \
        -DENABLE_ASSEMBLY=$(if $(findstring x86_64,$(TARGET)),ON,OFF) \
        -DENABLE_CLI=OFF \
        -DWINXP_SUPPORT=ON \
        -DENABLE_DYNAMIC_HDR10=ON
    $(MAKE) -C '$(BUILD_DIR)/10bit' -j '$(JOBS)'
    cp '$(BUILD_DIR)/10bit/libx265.a' '$(BUILD_DIR)/libx265_main10.a'

    # 8bit
    cd '$(BUILD_DIR)' && $(TARGET)-cmake '$(SOURCE_DIR)/source' \
        -DHIGH_BIT_DEPTH=OFF \
        -DEXPORT_C_API=ON \
        -DENABLE_SHARED=$(CMAKE_SHARED_BOOL) \
        -DENABLE_ASSEMBLY=$(if $(findstring x86_64,$(TARGET)),ON,OFF) \
        -DENABLE_CLI=OFF \
        -DWINXP_SUPPORT=ON \
        -DENABLE_DYNAMIC_HDR10=ON \
        -DEXTRA_LIB='x265_main10.a;x265_main12.a' \
        -DEXTRA_LINK_FLAGS=-L'$(BUILD_DIR)' \
        -DLINKED_10BIT=ON \
        -DLINKED_12BIT=ON

    $(MAKE) -C '$(BUILD_DIR)' -j '$(JOBS)' install
    $(if $(BUILD_SHARED),rm -f '$(PREFIX)/$(TARGET)/lib/libx265.a',\
        $(INSTALL) '$(BUILD_DIR)/libx265_main12.a' '$(PREFIX)/$(TARGET)/lib/libx265_main12.a' && \
        $(INSTALL) '$(BUILD_DIR)/libx265_main10.a' '$(PREFIX)/$(TARGET)/lib/libx265_main10.a' && \
        $(SED) -i 's|-lx265|-lx265 -lx265_main10 -lx265_main12|' '$(PREFIX)/$(TARGET)/lib/pkgconfig/x265.pc')

    '$(TARGET)-gcc' \
        -W -Wall -Werror \
        '$(TOP_DIR)/src/$(PKG)-test.c' \
        -o '$(PREFIX)/$(TARGET)/bin/test-$(PKG).exe' \
        `$(TARGET)-pkg-config --cflags --libs $(PKG)`
endef