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# SPDX-FileCopyrightText: Huawei Inc.
#
# SPDX-License-Identifier: MIT
HOMEPAGE = "https://lvgl.io/"
DESCRIPTION = "LVGL is an OSS graphics library to create embedded GUI"
SUMMARY = "Light and Versatile Graphics Library"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://LICENCE.txt;md5=bf1198c89ae87f043108cea62460b03a"
SRC_URI = "git://github.com/lvgl/lvgl;protocol=https;branch=release/v8.3"
SRCREV = "06e229cc7679c01119ca5d905a1f9dad96f475f0"
inherit cmake
EXTRA_OECMAKE = "-DLIB_INSTALL_DIR=${baselib}"
S = "${WORKDIR}/git"
ALLOW_EMPTY:${PN} = "1"
LVGL_CONFIG_LV_MEM_CUSTOM ?= "0"
LVGL_CONFIG_LV_COLOR_DEPTH ?= "32"
# Upstream does not support a default configuration
# but propose a default "disabled" template, which is used as reference
# More configuration can be done using external configuration variables
do_configure:prepend() {
[ -r "${S}/lv_conf.h" ] \
|| sed -e 's|#if 0 .*Set it to "1" to enable .*|#if 1 // Enabled|g' \
-e "s|\(#define LV_COLOR_DEPTH \).*|\1 ${LVGL_CONFIG_LV_COLOR_DEPTH}|g" \
\
-e "s|\(#define LV_MEM_CUSTOM .*\)0|\1${LVGL_CONFIG_LV_MEM_CUSTOM}|g" \
\
-e "s|\(#define LV_TICK_CUSTOM \).*|\1 1|g" \
-e "s|\(#define LV_TICK_CUSTOM_INCLUDE \).*|\1 <stdint.h>|g" \
-e "s|\(#define LV_TICK_CUSTOM_SYS_TIME_EXPR \).*|extern uint32_t custom_tick_get(void);\n\1 (custom_tick_get())|g" \
\
< "${S}/lv_conf_template.h" > "${S}/lv_conf.h"
}
FILES:${PN}-dev += "\
${includedir}/${PN}/ \
${includedir}/${PN}/lvgl/ \
"
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