Optimize build times and run tests on each build

Use stock boost for Manylinux2010 or install just few necessary header-only
boost libraries.

Run tests when possibile (available shapely binary wheel or libgeos in
distribution, i.e. no tests are run for i686 builds.

Author: wiktorn

config.sh

@@ -3,24 +3,10 @@
 # Define custom utilities
 # Test for OSX with [ -n "$IS_OSX" ]
 
-function pre_build {
-    # Any stuff that you need to do before you start building the wheels
-    # Runs in the root directory of this repository.
-    build_new_zlib
-    build_bzip2
-
-    RETURN_PWD="$(pwd)"
-    if [ -n "$IS_OSX" ] ; then
-        brew update
-        brew install google-sparsehash || true
-    else
-        yum install -y sparsehash-devel expat-devel
-    fi
-
-    ####
-    # BOOST 
-    ####
+CMAKE_BIN_URL_64=https://cmake.org/files/v3.6/cmake-3.6.3-Linux-x86_64.sh
+CMAKE_BIN_URL_32=https://cmake.org/files/v3.6/cmake-3.6.3-Linux-i386.sh
 
+function build_boost {
     mkdir -p boost
     cd boost
     export BOOST_PREFIX="$(pwd)"
@@ -29,13 +15,48 @@ function pre_build {
     BOOST_ROOT="$(pwd)"
     cd tools/build
     sh bootstrap.sh
-    ./b2 --prefix="${BOOST_PREFIX}" --without-python install 
+    ./b2 ../../tools/bcp
     cd "${BOOST_ROOT}"
-    "${BOOST_PREFIX}"/bin/b2 --without-python --prefix="${BOOST_PREFIX}" install > /dev/null
+    # crc iterator and variant are only components required by libosmium
+    dist/bin/bcp variant crc iterator "${BOOST_PREFIX}"
+    # this would try to install all (and fail on binary components)
+    # find libs -maxdepth 1 -type d | sed -e 's#libs/##' | xargs -I {} dist/bin/bcp {} "${BOOST_PREFIX}" || true
+}
+
+function build_cmake {
+    if [ "x${PLAT}" == "xi686" ] ; then
+        curl -o /tmp/cmake.sh "${CMAKE_BIN_URL_32}"
+    else
+        curl -o /tmp/cmake.sh "${CMAKE_BIN_URL_64}"
+    fi
+    (cd / && echo $'y\nn\n' | bash /tmp/cmake.sh)
+    cmake --version
+}
 
-    ####
-    # END of BOOST stuff
-    ####
+function pre_build {
+    # Any stuff that you need to do before you start building the wheels
+    # Runs in the root directory of this repository.
+    build_new_zlib
+    build_bzip2
+
+    RETURN_PWD="$(pwd)"
+    if [ -n "$IS_OSX" ] ; then
+        # do not run homebrew cleanup to save time
+        export HOMEBREW_NO_INSTALL_CLEANUP="true"
+        brew update
+        brew install google-sparsehash boost@1.55
+    else
+        # Linux
+        if [ "$MB_ML_VER" == "1" ] ; then
+            yum install -y sparsehash-devel
+            build_cmake
+            build_boost
+        fi
+        if [ "$MB_ML_VER" == "2010" ] ; then
+            # cmake is already present in image
+            yum install -y sparsehash-devel expat-devel boost-devel
+        fi
+    fi
 
     echo "Using PYTHON_VERSION: ${PYTHON_VERSION}"
     export LIBOSMIUM_PREFIX=${RETURN_PWD}/libosmium
@@ -49,8 +70,16 @@ function pre_build {
 
 function run_tests {
     # Runs tests on installed distribution from an empty directory
+    # geos needed for shapely tests (for Linux/python versions with no binary wheels)
+    # install shapely once libgeos is installed
+    if [ ! -n "$IS_OSX" ] ; then
+        # because tests are run  in  matthewbrett/trusty:32 or  matthewbrett/trusty:64 image (debian based), use apt to install libraries for shapely
+        # try to use binary wheel or install libgeos - or do not run tests at all
+        pip install --only-binary :all: shapely || (apt update && apt install -y libgeos-dev && pip install shapely) ||  exit 0
+    else
+        pip install shapely
+    fi
     python --version
-    # python /io/pyosmium/tests/run_tests.py - empty directory - no tests here...
-    cd /
-    python -c "import osmium"
+    cd ../pyosmium/test
+    python -m nose
 }