commit e2683f5690e2e1b3f89f9118f1ca038377a14292
author Lei Zhang <antiagainst@google.com> Mon Jul 18 12:23:14 2016 -0400
committer Lei Zhang <antiagainst@gmail.com> Mon Jul 18 12:32:57 2016 -0400
tree 9265ad4f99b32f7b6ea64831cf6902917f599e64
parent 48d33e79f67ed435276fcfe0e583a7239045d5b1

Update Dockerfile to pull SPIRV-Headers before building.

Dockerfile

diff --git a/Dockerfile b/Dockerfile
index 1c3d674..7e7b1e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,6 @@
 MAINTAINER Google Shaderc Team
 
 RUN apk add --update \
-    bison \
     build-base \
     cmake \
     git \
@@ -29,9 +28,10 @@
 WORKDIR /root
 RUN git clone https://github.com/google/shaderc
 WORKDIR shaderc
-RUN git clone https://github.com/google/googletest.git        third_party/googletest
-RUN git clone https://github.com/google/glslang.git           third_party/glslang
-RUN git clone https://github.com/KhronosGroup/SPIRV-Tools.git third_party/spirv-tools
+RUN git clone https://github.com/google/googletest.git          third_party/googletest
+RUN git clone https://github.com/google/glslang.git             third_party/glslang
+RUN git clone https://github.com/KhronosGroup/SPIRV-Tools.git   third_party/spirv-tools
+RUN git clone https://github.com/KhronosGroup/SPIRV-Headers.git third_party/spirv-tools/external/spirv-headers
 
 WORKDIR build
 RUN cmake -GNinja \