跟着官方文档编译

第一个问题：在make阶段时会报的问题：

kudu/src/kudu/util/block_bloom_filter.cc:210:3: error: ‘vst1q_u32_x2’ was not declared in this scope
kudu/src/kudu/util/block_bloom_filter.cc:436:5: error: ‘vst1q_u8_x2’ was not declared in this scope

        vst1q_u32_x2:    vst2q_u32
        vst1q_u8_x2:    vst2q_u8

用这两个函数代替；

第二个问题：gradle-7.6.4-all.zip下载不下来

Exception in thread "main" java.io.IOException: Downloading from https://services.gradle.org/distributions/gradle-7.6.4-all.zip failed: timeout

用迅雷本地下载（翻墙），上传至下面这个目录，最后一个目录名是随机生成的。

/root/.gradle/wrapper/dists/gradle-7.6.4-all/69w292fwwbbevpookp42lrbux

第三个问题：gradle源要换成国内源

Execution failed for task ':buildSrc:compileGroovy'.
		> Could not resolve all files for configuration ':buildSrc:compileClasspath'.
		   > Could not download gradle-versions-plugin-0.41.0.jar (com.github.ben-manes:gradle-versions-plugin:0.41.0)
			  > Could not get resource 'https://plugins.gradle.org/m2/com/github/ben-manes/gradle-versions-plugin/0.41.0/gradle-versions-plugin-0.41.0.jar'.
				 > Could not HEAD 'https://plugins.gradle.org/m2/com/github/ben-manes/gradle-versions-plugin/0.41.0/gradle-versions-plugin-0.41.0.jar'.
		Execution failed for task ':buildSrc:compileGroovy'.
		> Could not resolve all files for configuration ':buildSrc:compileClasspath'.
		   > Could not download gradle-versions-plugin-0.41.0.jar (com.github.ben-manes:gradle-versions-plugin:0.41.0)
			  > Could not get resource 'https://plugins.gradle.org/m2/com/github/ben-manes/gradle-versions-plugin/0.41.0/gradle-versions-plugin-0.41.0.jar'.
				 > Could not HEAD 'https://plugins.gradle.org/m2/com/github/ben-manes/gradle-versions-plugin/0.41.0/gradle-versions-plugin-0.41.0.jar'.

下面这个文件可以改gradle源，换成国内源：

kudu/java/buildSrc/build.gradle

本人换成的源地址：

repositories {
    maven { url 'https://maven.aliyun.com/repository/gradle-plugin' } //gradle-plugin
	maven { url 'https://maven.aliyun.com/repository/google' } //google
	maven { url 'https://maven.aliyun.com/repository/public' } //public
	maven { url 'https://maven.aliyun.com/repository/jcenter' } //jcenter
	/*google()
	mavenCentral()
	gradlePluginPortal()*/
}

笔记记录一下