如何从源头上建立共济会者？

Question

我有一个项目git克隆-深度1-分支v2.3.30 https://github.com/apache/freemarker.git，并希望建立它的来源。为此，我发布了一个逗号

ant jar

具有以下输出

└─$ ant -version                                                                                                                                         1 ⨯
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
Apache Ant(TM) version 1.10.9 compiled on December 25 1969
                                                                                                                                                             
┌──(katya12㉿kali)-[/home/…/prostor/offline/ito-kpo-mka/freemarker]
└─$ ant jar     
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
Buildfile: /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build.xml
     [copy] Copying 1 file to /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build
   [delete] Deleting: /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build/version.properties.tmp

_autoget-deps:
     [copy] Copying 1 file to /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build
   [delete] Deleting: /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build/version.properties.tmp

_autoget-deps-condition-workaround:
     [copy] Copying 1 file to /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build
   [delete] Deleting: /home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build/version.properties.tmp

update-deps:
     [echo] Getting dependencies...
     [echo] -------------------------------------------------------

BUILD FAILED
/home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build.xml:968: The following error occurred while executing this line:
/home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build.xml:977: The following error occurred while executing this line:
/home/katya/work/prostor/offline/ito-kpo-mka/freemarker/build.xml:985: Problem: failed to create task or type antlib:org.apache.ivy.ant:settings
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
No types or tasks have been defined in this namespace yet

This appears to be an antlib declaration. 
Action: Check that the implementing library exists in one of:
        -/usr/share/ant/lib
        -/home/katya12/.ant/lib
        -a directory added on the command line with the -lib argument


Total time: 0 seconds

我不知道这是什么意思。你能告诉我吗？有可能用蚂蚁或常春藤来建立资源吗？谢谢!

Answer 1

遵循GitHub页面指南

大楼FreeMarker

如果您还没有下载源代码发行版，或者从源代码存储库签出FreeMarker。参见此处的存储库位置：https://freemarker.apache.org/sourcecode.html

您需要安装JDK 8(不是JDK 9!)、Apache (用1.9.6测试)和Ivy (用2.5.0测试)。要安装Ivy (但要确保它尚未安装)，可以发出ant download；它将在~/.ant/lib下面复制Ivy。(或者，您可以手动将ivy-..jar复制到Ant home lib子文件夹中。)

建议将build.properties.sample复制到build.properties中，并编辑其内容以适应您的系统。(虽然在没有build.properties文件的情况下，基本的jar构建也应该成功。)

要构建freemarker.jar，只需在项目根目录中发出ant命令，它就应该自动下载所有依赖项并构建freemarker.jar。(Depencies将被缓存到项目的. .ivy/cache子目录中。)

若要测试您的构建，请发出ant测试。

要生成文档，可以发出ant和ant manualOffline。