CI: test mips-unknown-linux-gnu

cc #3

Author: Jorge Aparicio

.travis.yml

@@ -9,7 +9,7 @@ matrix:
       sudo: required
       addons:
         apt:
-          packages:
+          packages: &qemu
             - binfmt-support
             - qemu-user-static
     - env: TARGET=arm-unknown-linux-gnueabi
@@ -48,6 +48,12 @@ matrix:
         apt:
           packages:
             - gcc-multilib
+    - env: TARGET=mips-unknown-linux-gnu
+      os: linux
+      sudo: required
+      addons:
+        apt:
+          packages: *qemu
     - env: TARGET=x86_64-apple-darwin
       os: osx
     - env: TARGET=x86_64-unknown-linux-gnu

ci/env.sh

@@ -24,4 +24,8 @@ case $TARGET in
         export PREFIX=arm-linux-gnueabihf-
         export QEMU_LD_PREFIX=/usr/arm-linux-gnueabihf
         ;;
+    mips-unknown-linux-gnu)
+        export PREFIX=mips-unknown-linux-gnu-
+        export QEMU_LD_PREFIX=/usr/mips-unknown-linux-gnu
+        ;;
 esac

ci/install.sh

@@ -13,11 +13,17 @@ install_binutils() {
 }
 
 install_c_toolchain() {
+    local dropbox_url=https://www.dropbox.com/sh/y9w7l5fk57vyikt/AABhZePp6j827VielYZvSa4Pa
+
     case $TARGET in
         aarch64-unknown-linux-gnu)
             sudo apt-get install -y --no-install-recommends \
                  gcc-aarch64-linux-gnu libc6-arm64-cross libc6-dev-arm64-cross
             ;;
+        mips-unknown-linux-gnu)
+            cd /usr
+            curl -sL $dropbox_url/gcc-mips-linux-gnu.tar.xz?dl=1 | tar -xJ
+            ;;
         *)
             ;;
     esac