Merge pull request #710 from openziti/debug-builder

announce armhf, armel build fixes

BUILD.md

@@ -2,9 +2,10 @@
 
 ## zrok
 
-At this time, building `zrok` is pretty straightforward. You will require `node` v16+ to be installed in order to complete the build as well as `go`. Because `zrok` uses CGO, you will also need to have a working C compiler toolchain. [TDM-GCC](https://jmeubank.github.io/tdm-gcc/download/) works great on Windows (just make sure it's in your PATH).
+At this time, building `zrok` is pretty straightforward. You will require `node` v18+ to be installed in order to complete the build as well as `go`. Because `zrok` uses CGO, you will also need to have a working C compiler toolchain. [TDM-GCC](https://jmeubank.github.io/tdm-gcc/download/) works great on Windows (just make sure it's in your PATH).
 
 To build, follow these steps:
+
 * clone the repository
 * change to the existing `ui` folder
 * run `npm install`
@@ -13,15 +14,20 @@ To build, follow these steps:
 * make sure the dist directory exists: `mkdir -p dist`
 * build the go project normally: `go build -o dist ./...`
 
+## Cross-build zrok with Docker
+
+Build a `zrok` snapshot binary for amd64, arm64, armhf, or armel with [the `cross-build` container](./docker/images/cross-build/README.md).
+
 ## Documentation/Website
 
 The doc website is based on [Docusaurus](https://docusaurus.io/) which in turn will require `npm` to be installed. `yarn`
 is another tool which is used to start the Docusaurus dev site.
 
 To build the doc:
+
 * cd to `website`
 * run `yarn install` (usually only needed once)
 * run `yarn start` to start the development server (make sure port 3000 is open or change the port)
 
 The development server infrequently behaves differently than the 'production' build. If you must use the 'production'
-build it is slower, but you can accomplish that with `yarn build`.
+build it is slower, but you can accomplish that with `yarn build`.

CHANGELOG.md

@@ -6,7 +6,9 @@ FEATURE: New interstitial pages that can be enabled per-frontend, and disabled p
 
 CHANGE: Enable `"declaration": true` in `tsconfig.json` for Node SDK.
 
-FIX: Statically link arm 32bit build for broader compatibility.
+FIX: build 32bit build for armhf to fix [the FPE issue](https://github.com/openziti/zrok/issues/654) and [the missing link issue](https://github.com/openziti/zrok/issues/642)
+
+CHANGE: add [cross-build instructions](./BUILD.md) (includes new snapshot build target `armel`)
 
 ## v0.4.35