사전준비
my custom recipe를 만드는법은 많이 나와있으므로, 생성시킴.
bitbake-layers show-layers
bitbake-layers create-layer --priority 7 ../layers/meta-st/meta-ssonic
bitbake-layers add-layer ../layers/meta-st/meta-ssonic
# We have a conf and classes directory, add to BBPATH
BBPATH .= ":${LAYERDIR}"
# We have recipes-* directories, add to BBFILES
BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
${LAYERDIR}/recipes-*/*/*.bbappend"
BBFILE_COLLECTIONS += "meta-ssonic"
BBFILE_PATTERN_meta-ssonic = "^${LAYERDIR}/"
BBFILE_PRIORITY_meta-ssonic = "7"
LAYERDEPENDS_meta-ssonic = "core"
LAYERSERIES_COMPAT_meta-ssonic = "dunfell"
recipes-*/*/*.bb 와 bbappend를 찾는구조임.
recipes-이름/이름/이름.bb 로 만들면됨.
ex) app이라면,
recipes-app/app/app.bb 로 그냥 만들면됨
recipes-app/app/files 디렉토리를 만들고 그 안에 소스를 넣는다.
app.bb는 자동생성된것을 수정하여 사용한다.
내용은
SUMMARY = "bitbake-layers recipe"
DESCRIPTION = "Recipe created by bitbake-layers"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
python do_display_banner() {
bb.plain("***********************************************");
bb.plain("* *");
bb.plain("* Example recipe created by bitbake-layers *");
bb.plain("* *");
bb.plain("***********************************************");
}
addtask display_banner before do_build
SRC_URI = "file://*"
S = "${WORKDIR}"
P = "r01"
inherit cmake
cmake로 된 프로젝트일때 SRC_URI = "file://*"
CMakeLists.txt
cmake_minimum_required(VERSION 3.0.0)
project(hong)
#set (CMAKE_NO_SYSTEM_FROM_IMPORTED ON)
INCLUDE_DIRECTORIES( .)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lrt -lpthread -ldl -std=gnu99")
add_executable(main main.c)
install (TARGETS main DESTINATION bin)
install은 main이라는 프로그램이 /usr/bin에 들어간다.
끝.
