#9 Build more OS and Architectures

.gitignore

@@ -15,9 +15,9 @@
 # vendor/
 foo*
 frangipanni
-frangipanni_mac
-frangipanni.tgz
-frangipanni.zip
+frangipanni_*_*
+frangipanni*tgz
+frangipanni*zip
 sandbox
 
 # IDEs

README.md

@@ -81,6 +81,26 @@ Having restructured the data into a tree format we can output in other formats.
         {"completions" : "task.fish"}}}
 ```
 
+# Download and Installation
+
+You can download executables of `frangipanni` from the Github repository in the  [Releases area.](https://github.com/birchb1024/frangipanni/releases) You will find archive files containing the binary and Lua files:
+
+```
+frangipanni_darwin_amd64.zip
+frangipanni_freebsd_amd64.zip
+frangipanni_js_wasm.zip
+frangipanni_linux_386.tgz
+frangipanni_linux_amd64.tgz
+frangipanni_linux_arm64.tgz
+frangipanni_netbsd_amd64.zip
+frangipanni_openbsd_amd64.zip
+frangipanni_windows_386.zip
+frangipanni_windows_amd64.zip
+```
+
+Download the file for your operating system and hardware, then decompress the archive in a directory. Ensure the binary file is executable, and you're ready to go.
+
+The author has tested frangipanni_linux_amd64, the others are output from the Go cross-compiler and are provided 'as-is'. RSVP if you find an issue. 
 
 # Usage
 The command is a simple filter taking standard input, and output on stdout.

build.sh

@@ -1,20 +1,39 @@
 #!/bin/bash
-set -xeuo pipefail
+set -euo pipefail
 scriptdir="$(readlink -f $( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd ))"
 
+
 git describe 
 
 export CGO_ENABLED=0 # For static build without 'C'
 
-go build -a
-
-test/confidence.sh
+function linux_compile {
+  : "$1" # e.g. amd64
+  export GOOS=linux
+  export GOARCH="$1"
+  echo "$GOOS" "$GOARCH"
+  rm -f frangipanni_"$GOOS"_"$GOARCH".tgz
+  go build -a -o frangipanni_"$GOOS"_"$GOARCH" frangipanni.go
+  tar zcf frangipanni_"$GOOS"_"$GOARCH".tgz frangipanni_"$GOOS"_"$GOARCH" *.lua
+}
 
-GOOS=windows GOARCH=386 go build -a -o frangipanni.exe frangipanni.go
-GOOS=darwin GOARCH=amd64 go build -a -o frangipanni_mac frangipanni.go
+function cross_compile {
+  : "$1" # e.g. linux/amd64
+  export GOOS="${1%/*}"
+  export GOARCH="${1#*/}"         # This is why bash is so awful
+  echo "$GOOS" "$GOARCH"
+  rm -f frangipanni_"$GOOS"_"$GOARCH".zip
+  go build -a -o frangipanni_"$GOOS"_"$GOARCH" frangipanni.go
+  zip --quiet frangipanni_"$GOOS"_"$GOARCH".zip frangipanni_"$GOOS"_"$GOARCH" *.lua
+}
 
-rm -f frangipanni.zip rm -f frangipanni.tgz
-tar zcvf frangipanni.tgz frangipanni *.lua
-zip frangipanni.zip frangipanni.exe frangipanni_mac *.lua
+test/confidence.sh
 
-ls -ltr
+for arch in 386 arm64 amd64
+do
+  linux_compile $arch
+done
+for dist in windows/amd64 windows/386 darwin/amd64 freebsd/amd64 js/wasm netbsd/amd64 openbsd/amd64
+do
+  cross_compile "$dist"
+done

test/confidence.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 set -euo pipefail
+#set -x
 scriptdir="$(readlink -f $( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd ))"
 (cd "$scriptdir"/.. ; go build)
 tempfile=$(mktemp)
@@ -29,4 +30,4 @@ done
     <fixtures/log-file.txt ../frangipanni -skip 5 >> "$tempfile"
 
 set -x
-diff "$tempfile" $scriptdir/fixtures.log || meld "$tempfile" $scriptdir/fixtures.log
+diff "$tempfile" $scriptdir/fixtures.log # || meld "$tempfile" $scriptdir/fixtures.log