From 937019e651651135a2a6aa2c37a07c6808b0d33d Mon Sep 17 00:00:00 2001
From: Thomas Ferreira de Lima <tlima@princeton.edu>
Date: Tue, 18 Dec 2018 15:17:27 -0500
Subject: [PATCH] including Dockerfile for 32-bit linux

---
 ci-scripts/docker/Dockerfile.i686              | 18 ++++++++++++++++++
 .../docker/{Dockerfile => Dockerfile.x86_64}   |  0
 2 files changed, 18 insertions(+)
 create mode 100644 ci-scripts/docker/Dockerfile.i686
 rename ci-scripts/docker/{Dockerfile => Dockerfile.x86_64} (100%)

diff --git a/ci-scripts/docker/Dockerfile.i686 b/ci-scripts/docker/Dockerfile.i686
new file mode 100644
index 000000000..f73ca3ac1
--- /dev/null
+++ b/ci-scripts/docker/Dockerfile.i686
@@ -0,0 +1,18 @@
+FROM quay.io/pypa/manylinux1_i686
+MAINTAINER Thomas Ferreira de Lima (thomas@tlima.me)
+
+# Install a system package required by our library
+RUN linux32 yum install -y zlib-devel
+RUN linux32 yum install -y ccache
+RUN ln -s /usr/bin/ccache /usr/lib/ccache/c++
+RUN ln -s /usr/bin/ccache /usr/lib/ccache/cc
+RUN ln -s /usr/bin/ccache /usr/lib/ccache/gcc
+RUN ln -s /usr/bin/ccache /usr/lib/ccache/g++
+
+# Add ccache to PATH
+ENV PATH="/usr/lib/ccache:${PATH}"
+RUN mkdir -p /persist/.ccache
+ENV CCACHE_DIR="/persist/.ccache"
+
+# Need zip to fix wheel
+RUN linux32 yum install -y zip
diff --git a/ci-scripts/docker/Dockerfile b/ci-scripts/docker/Dockerfile.x86_64
similarity index 100%
rename from ci-scripts/docker/Dockerfile
rename to ci-scripts/docker/Dockerfile.x86_64