Add CI for mipsel-unknown-linux-musl

Download a trunk OpenWRT toolchain and verify bindings against that. Also fixup
a few stray errors today

2 files changed, 18 insertions, 0 deletions

diff --git a/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/ci/docker/mipsel-unknown-linux-musl/Dockerfile
new file mode 100644
index 0000000000..bf7b45b751
--- /dev/null
+++ b/ci/docker/mipsel-unknown-linux-musl/Dockerfile
@@ -0,0 +1,14 @@
+FROM ubuntu:16.04
+
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
+        bzip2
+
+RUN mkdir /toolchain
+RUN curl -L https://downloads.openwrt.org/snapshots/trunk/malta/generic/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+      tar xjf - -C /toolchain --strip-components=2
+
+ENV PATH=$PATH:/rust/bin:/toolchain/bin \
+    CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-gcc
diff --git a/ci/run.sh b/ci/run.sh
index eb5d94ad55..4e04ddddce 100755
--- a/ci/run.sh
+++ b/ci/run.sh
@@ -117,6 +117,10 @@ case "$TARGET" in
     qemu-mips -L /usr/mips-linux-gnu $CARGO_TARGET_DIR/$TARGET/debug/libc-test
     ;;
 
+  mipsel-unknown-linux-musl)
+    qemu-mipsel -L /toolchain $CARGO_TARGET_DIR/$TARGET/debug/libc-test
+    ;;
+
   powerpc-unknown-linux-gnu)
     qemu-ppc -L /usr/powerpc-linux-gnu $CARGO_TARGET_DIR/$TARGET/debug/libc-test
     ;;