此示例演示如何创建一个可以编译源代码并安装到MA35D1镜像的配置
1.在meta-ma35d1/precipes支持下创建一个名为helloworld的新文件夹
- ~/shared/yocto/sources/meta-ma35d1/recipes-support$ mdkir helloworld
- ~/shared/yocto/sources/meta-ma35d1/recipes-support/hello$ mkdir files
- #include <stdio.h>
- int main()
- {
- printf("Hello, World!\n");
- return 0;
- }
- SUMMARY = "Demo how to compile a C code and add to root filesystem"
- LICENSE = "CLOSED"
- SRC_URI = "file://helloworld.c \
- "
- S = "${WORKDIR}"
- do_compile() {
- ${CC} helloworld.c -o helloworld
- }
- do_install() {
- install -d ${D}/${bindir}
- install -m 0777 ${S}/helloworld ${D}${bindir}/helloworld
- }
- INSANE_SKIP_${PN} += "ldflags"
- FILES_${PN} = "${bindir}"
- IMAGE_INSTALL_append += " helloworld "
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