add newly missing dependencies

Summary:public
- install the "pkg-config" and "ncurses-dev" apt packages
- install the android-22 target as the base image stopped shipping with it
- use more robust ways of installing opam depencies
- switch build command to `./build-infer.sh`
- switch android example to use gradlew instead of gradle because it complains
  about gradle-2.11 not being gradle-2.2

closes #291

Reviewed By: cristianoc

Differential Revision: D3000540

fb-gh-sync-id: f8bd44b
shipit-source-id: f8bd44b

docker/Dockerfile

@@ -3,39 +3,40 @@ FROM heikomaass/android-sdk
 
 MAINTAINER Infer
 
-# Add build-tools-22 to the Android SDK
-RUN ["/opt/sdk-tools/android-accept-licenses.sh", "android update sdk --filter \"build-tools-22.0.1\" --no-ui --force -a"]
+# Add android-22 and build-tools-22 to the Android SDK
+RUN ["/opt/sdk-tools/android-accept-licenses.sh", \
+     "android update sdk --filter \"android-22\" --no-ui --force --all"]
+RUN ["/opt/sdk-tools/android-accept-licenses.sh", \
+     "android update sdk --filter \"build-tools-22.0.1\" --no-ui --force --all"]
 
 # Debian config
+RUN add-apt-repository ppa:cwchien/gradle # to get a recent gradle
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
             build-essential \
             curl \
             git \
+            gradle \
             groff \
             libgmp-dev \
             libmpc-dev \
             libmpfr-dev \
             m4 \
+            ncurses-dev \
             ocaml \
+            pkg-config \
             python-software-properties \
             rsync \
             software-properties-common \
             unzip \
             zlib1g-dev
 
-# Install a recent Gradle
-RUN add-apt-repository ppa:cwchien/gradle
-RUN apt-get update && \
-    apt-get install gradle-2.5
-
 # Install OPAM
 RUN curl -sL \
       https://github.com/ocaml/opam/releases/download/1.2.2/opam-1.2.2-x86_64-Linux \
       -o /usr/local/bin/opam && \
     chmod 755 /usr/local/bin/opam
-RUN opam init -y --comp=4.02.3 && \
-    opam install -y extlib.1.5.4 atdgen.1.6.0 javalib.2.3.1 sawja.1.5.1
+RUN opam init -y --comp=4.02.3
 
 # Download the latest Infer release
 RUN INFER_VERSION=$(curl -s https://api.github.com/repos/facebook/infer/releases \
@@ -49,11 +50,17 @@ RUN INFER_VERSION=$(curl -s https://api.github.com/repos/facebook/infer/releases
     rm -f /infer && \
     ln -s ${PWD}/infer-linux64-$INFER_VERSION /infer
 
+# Install opam dependencies
+RUN cd /infer && \
+    eval $(opam config env) && \
+    opam update && \
+    opam pin add --yes --no-action infer . && \
+    opam install --deps-only infer
+
 # Compile Infer
 RUN cd /infer && \
     eval $(opam config env) && \
-    ./configure && \
-    make -C infer clang java
+    ./build-infer.sh
 
 # Install Infer
 ENV INFER_HOME /infer/infer

docker/README.md

@@ -28,7 +28,7 @@ Infer.
 # Build Infer; 20min or so; to be executed from docker/ in the Infer repo
 ./run.sh
 # you should now be inside the docker container with a shell prompt, e.g.
-# "root@5c3b9af90d59:/# "
-cd infer/examples/android_hello/
-infer -- gradle build
+# "root@5c3b9af90d59:/infer/examples# "
+cd android_hello/
+infer -- ./gradlew build
 ```

docker/run.sh

@@ -48,4 +48,4 @@ fi
 NAME="infer"
 
 docker build -t $NAME . && \
-docker run -it $NAME /bin/bash
+docker run -it $NAME /bin/bash -c 'cd /infer/examples/; exec /bin/bash'