Test all archs (#71)

* Test all archs

Author: klauspost

.travis.yml

@@ -13,6 +13,7 @@ go:
   - 1.13.x
   - 1.14.x
   - 1.15.x
+  - 1.16.x
   - master
 
 script:
@@ -42,22 +43,14 @@ matrix:
       script:
         - GOOS=linux GOARCH=386 go test .
     - stage: buildotherprev
-      go: 1.14.x
+      go: 1.15.x
       os: linux
       arch: amd64
       script:
-        - GOOS=darwin GOARCH=arm64 go build .
-        - GOOS=freebsd GOARCH=arm64 go build .
-        - GOOS=netbsd GOARCH=arm64 go build .
-        - GOOS=freebsd GOARCH=amd64 go build .
-        - GOOS=netbsd GOARCH=amd64 go build .
+        - ./test-architectures.sh
     - stage: buildother
-      go: 1.15.x
+      go: 1.16.x
       os: linux
       arch: amd64
       script:
-        - GOOS=darwin GOARCH=arm64 go build .
-        - GOOS=freebsd GOARCH=arm64 go build .
-        - GOOS=netbsd GOARCH=arm64 go build .
-        - GOOS=freebsd GOARCH=amd64 go build .
-        - GOOS=netbsd GOARCH=amd64 go build .
+        - ./test-architectures.sh

test-architectures.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+
+go tool dist list | while IFS=/ read os arch; do
+    echo "Checking $os/$arch..."
+    echo " normal"
+    GOARCH=$arch GOOS=$os go build -o /dev/null ./...
+    echo " noasm"
+    GOARCH=$arch GOOS=$os go build -tags noasm -o /dev/null ./...
+    echo " appengine"
+    GOARCH=$arch GOOS=$os go build -tags appengine -o /dev/null ./...
+    echo " noasm,appengine"
+    GOARCH=$arch GOOS=$os go build -tags 'appengine noasm' -o /dev/null ./...
+done