From 112dca300c2e4a15c99b8d92963c370d0ac0c693 Mon Sep 17 00:00:00 2001
From: Bryant Mairs <bryantmairs@google.com>
Date: Fri, 8 Dec 2017 08:21:15 -0800
Subject: Support building and testing multiple targets at once

Specifying multiple targets can be done by setting the
environment variable to a semi-colon delimited list of
targets.
---
 ci/install.sh | 38 +++++++++++++++++++++-----------------
 1 file changed, 21 insertions(+), 17 deletions(-)

(limited to 'ci/install.sh')

diff --git a/ci/install.sh b/ci/install.sh
index 80e18e47..5997c7cb 100644
--- a/ci/install.sh
+++ b/ci/install.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 set -ex
 
 main() {
@@ -12,23 +13,26 @@ main() {
 
     # Builds for iOS are done on OSX, but require the specific target to be
     # installed.
-    case $TARGET in
-        aarch64-apple-ios)
-            rustup target install aarch64-apple-ios
-            ;;
-        armv7-apple-ios)
-            rustup target install armv7-apple-ios
-            ;;
-        armv7s-apple-ios)
-            rustup target install armv7s-apple-ios
-            ;;
-        i386-apple-ios)
-            rustup target install i386-apple-ios
-            ;;
-        x86_64-apple-ios)
-            rustup target install x86_64-apple-ios
-            ;;
-    esac
+    IFS=';' read -ra TARGET_ARRAY <<< "$TARGET"
+    for t in "${TARGET_ARRAY[@]}"; do
+        case $t in
+            aarch64-apple-ios)
+                    rustup target install aarch64-apple-ios
+                    ;;
+            armv7-apple-ios)
+                    rustup target install armv7-apple-ios
+                    ;;
+            armv7s-apple-ios)
+                    rustup target install armv7s-apple-ios
+                    ;;
+            i386-apple-ios)
+                    rustup target install i386-apple-ios
+                    ;;
+            x86_64-apple-ios)
+                    rustup target install x86_64-apple-ios
+                    ;;
+        esac
+    done
 
     # This fetches latest stable release
     local tag=$(git ls-remote --tags --refs --exit-code https://github.com/japaric/cross \
-- 
cgit v1.2.3