跨平台安装npm软件包sqlite3
问题说明
是否有一种方法可以为我要在我的应用中定位的多个平台安装 node-sqlite3 ，而不必为每个目标平台组合都运行独立的构建?
Is there a way to install node-sqlite3 for multiple platforms I am targeting in my app without running standalone build for just every target platform combination?
在我的Node.js应用中，我有一个npm依赖项 node-sqlite3 (GitHub ， npm )，其中包含适用于不同平台的不同二进制文件(绑定).
In my Node.js app I have a npm dependency node-sqlite3 (GitHub, npm), which contains different binaries (bindings) for different platforms.
我的应用程序针对不同的平台，包括 Windows ， Linux 和 macOS ( ia32 和 x64 )和现代节点版本:v6，v7和v8.该应用没有任何特定于平台的行为.
My app is targeting different platforms, including Windows, Linux and macOS (both ia32 and x64) and modern Node versions: v6, v7 and v8. The app doesn't have any platform-specific behavior.
如果我使用 npm install 安装项目的依赖项，则 node-sqlite3 下载仅适用于当前平台的二进制文件(假设 win32 ， x64 ， Node v7.10 ).
If I install the project's dependencies using npm install, node-sqlite3 downloads binaries just for the current platform (let's say win32, x64, Node v7.10).
我还有一个Travis CI构建配置，可用于持续部署和持续集成.我选择 Ubuntu Trusty 作为执行构建的主机.
I also have a Travis CI build configuration, which I use for Continuous Deployment as well as Continuous Integration. I chose Ubuntu Trusty as a host for executing builds.
作为构建过程的一部分，通过 npm install 安装应用程序的依赖项.在部署过程中，将打包(存档)具有依赖性的已构建应用程序，并将其上载到文件托管中，以进行进一步分发.
As a part of a build process the app's dependencies are being installed by npm install. Within deployment process, the built app with it's dependencies is being packaged (archived) and uploaded to a file hosting for further distribution.
node-sqlite3 并未针对我需要的所有目标平台安装，而仅针对当前正在使用的平台(用于开发或执行构建)安装.
node-sqlite3 is not installed for all target platforms I need, but just for a platform currently being used (for development or executing a build).
我可以执行构建并部署:
I could execute builds and deploy:
- 使用Travis-适用于Linux和macOS
- 使用AppVeyor-Windows版
但是，这似乎是一个很大的开销.正如我已经说过的，该应用程序没有任何特定于平台的行为.而且我相信 node-sqlite3 的供应商已经在我定位的所有主要平台上对其进行了测试.
But that's looks like a big overhead. As I've already said, the app doesn't have any platform-specific behavior. And I trust node-sqlite3's vendor tested it at all major platforms I am targeting.
正确答案
是，如果使用 node-sqlite3 ，您确实具有这样的功能.
Yes, in case with node-sqlite3 you do have such a capability.
可能是因为它的所有者 mapbox 使用 node-pre-gyp ( GitHub ， node-pre-gyp文档中的选项说明.
-目录:在此目录中运行命令
-target_platform = win32 :传递目标平台并覆盖主机平台.有效值为linux，darwin，win32，sunos，freebsd，openbsd和aix.
--target_platform=win32: Pass the target platform and override the host platform. Valid values are linux, darwin, win32, sunos, freebsd, openbsd, and aix.
-target_arch = ia32 :传递目标拱门并覆盖主机拱门.有效值为'ia32'，'x64'或arm.
--target_arch=ia32: Pass the target arch and override the host arch. Valid values are 'ia32','x64', or arm.
-target = 0.10.25 :传递目标节点或node-webkit版本进行编译
--target=0.10.25: Pass the target node or node-webkit version to compile against
如果存在，则将从文件存储(Amazon S3)中下载用于所选平台的预构建二进制文件.否则，您必须自己构建二进制文件.
If they exist, prebuilt binaries for chosen platform will be downloaded from a file storage (Amazon S3). Otherwise you have to build binaries by yourself.
node-sqlite3 的可用二进制文件列表为查看全文
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