{"id":1711,"date":"2025-09-15T02:57:35","date_gmt":"2025-09-15T02:57:35","guid":{"rendered":"http:\/\/www.recologypower.com:9080\/?p=1711"},"modified":"2025-09-15T02:57:36","modified_gmt":"2025-09-15T02:57:36","slug":"%e3%80%90buildroot%e3%80%91%e5%a2%9e%e5%8a%a0local-mk%e7%bc%96%e8%af%91%e8%87%aa%e5%ae%9a%e4%b9%89kernel%ef%bc%8cuboot","status":"publish","type":"post","link":"http:\/\/www.recologypower.com:9080\/?p=1711","title":{"rendered":"\u3010buildroot\u3011\u589e\u52a0local.mk\u7f16\u8bd1\u81ea\u5b9a\u4e49kernel\uff0cuboot"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"1.make%20menuconfig\"><strong>1.make menuconfig<\/strong><\/h2>\n\n\n\n<p>\u6dfb\u52a0local\u9009\u62e9local.<a href=\"https:\/\/so.csdn.net\/so\/search?q=mk&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noreferrer noopener\">mk<\/a>\u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"563\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-1024x563.png\" alt=\"\" class=\"wp-image-1713\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-1024x563.png 1024w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-300x165.png 300w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-768x422.png 768w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-1536x844.png 1536w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-2048x1126.png 2048w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-1-600x330.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u524d\u63d0\uff1a\u5df2\u7ecf\u6253\u5f00linux \u548c uboot \u7f16\u8bd1\uff0c\u4f46\u662f\u5bfb\u627e\u8d44\u6e90\u6587\u4ef6\u5939\u7684\u65f6\u5019\u4f18\u5148\u627elocal.mk<\/p>\n\n\n\n<p>\u6dfb\u52a0\u5185\u6838\u7f16\u8bd1\uff1a<br>\u6ce8\u610f\uff1a\u6dfb\u52a0deconfigs\u7684\u65f6\u5019\uff0c\u6587\u4ef6\u540d\u5b57\u6700\u540e\u7684_defconfig\u53bb\u6389<\/p>\n\n\n\n<p>Kernel->Linux Kernel \u5e76\u4e14\u5728linux\u76ee\u5f55\u4e0barch\/arm\/configs\u5c06\u81ea\u5df1\u7684\u914d\u7f6e\u6587\u4ef6\u540d\u5b57\u6dfb\u52a0\u5230\u4e0b\u65b9<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"560\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-1024x560.png\" alt=\"\" class=\"wp-image-1714\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-1024x560.png 1024w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-300x164.png 300w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-768x420.png 768w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-1536x841.png 1536w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-2048x1121.png 2048w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-2-600x328.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Bootloaders-&gt;U-Boot<\/p>\n\n\n\n<p>\u9519\u8bef\u4fe1\u606f\uff1a\u662f\u56e0\u4e3a\u6ca1\u6709\u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6 \u914d\u7f6e\u6587\u4ef6\u662f\u5728uboot\u6587\u4ef6\u5939\u4e0bconfigs<\/p>\n\n\n\n<p>boot\/uboot\/uboot.mk:416: *** No board defconfig name specified, check your BR2_TARGET_UBOOT_BOARD_DEFCONFIG setting. Stop.<br>Makefile:84: recipe for target &#8216;_all&#8217; failed<br>make: *** [_all] Error 2<\/p>\n\n\n\n<p>BR2_TARGET_UBOOT_BOARD_DEFCONFIG<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"560\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-1024x560.png\" alt=\"\" class=\"wp-image-1715\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-1024x560.png 1024w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-300x164.png 300w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-768x420.png 768w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-1536x841.png 1536w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-2048x1121.png 2048w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-3-600x328.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>2.buildroot\u76ee\u5f55\u4e0b\u521b\u5efalocal.mk\u6587\u4ef6<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"125\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-1024x125.png\" alt=\"\" class=\"wp-image-1716\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-1024x125.png 1024w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-300x37.png 300w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-768x93.png 768w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-1536x187.png 1536w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-2048x249.png 2048w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/1-4-600x73.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"117\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-1024x117.png\" alt=\"\" class=\"wp-image-1717\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-1024x117.png 1024w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-300x34.png 300w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-768x87.png 768w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-1536x175.png 1536w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-2048x233.png 2048w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2025\/09\/2-1-600x68.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>local.mk\u6587\u4ef6\u5185\u5bb9\u6dfb\u52a0\u7f16\u8bd1\u6587\u4ef6\u5939\u8def\u5f84<\/p>\n\n\n\n<p>\u5176\u4e2d\u5b8fBASE_DIR\u662fbuildroot\/output \u8f93\u51fa\u7684\u76ee\u5f55\uff0c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    \u6dfb\u52a0uboot\u6587\u4ef6\u5939\uff1a\n\n    UBOOT_OVERRIDE_SRCDIR =\n\n    \u6dfb\u52a0linux\u6587\u4ef6\u5939\n\n    LINUX_OVERRIDE_SRCDIR=\n\n    \u6dfb\u52a0busybox\u6587\u4ef6\u5939\uff1a\n\n    BUSYBOX_OVERRIDE_SRCDIR  =<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"slide-text-bg2\">\n<h3>1.make menuconfig \u6dfb\u52a0<\/h3>\n<\/div>\n<div class=\"flex-btn-div\"><a href=\"http:\/\/www.recologypower.com:9080\/?p=1711\" class=\"btn1 flex-btn\">\u9605\u8bfb\u66f4\u591a<\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[137],"tags":[42],"_links":{"self":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1711"}],"collection":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1711"}],"version-history":[{"count":1,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions"}],"predecessor-version":[{"id":1718,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions\/1718"}],"wp:attachment":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1711"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}