add script to build on OS X

install_deps-osx.sh

@@ -0,0 +1,70 @@
+SE_DIR=$(cd $(dirname "$0"); pwd)
+LOCAL_DEPS_DIR=${BASE_DIR}/deps/local
+export CFLAGS='-stdlib=libstdc++'
+export CXXFLAGS='-stdlib=libstdc++'
+export LFLAGS='-stdlib=libstdc++'
+
+rm -rf ${LOCAL_DEPS_DIR}
+
+cd deps
+mkdir -p ${LOCAL_DEPS_DIR}/lib
+mkdir -p ${LOCAL_DEPS_DIR}/include
+
+# Add the local lib folder to the search path. This is important because glog
+# searches for libgflags.
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${LOCAL_DEPS_DIR}/lib:"
+
+# Set to true to run autoconf and automake (sometimes necessary in Mac OS-X).
+RUN_AUTOTOOLS=true
+
+# Install gflags.
+echo ""
+echo "Installing gflags..."
+tar -zxf gflags-2.0-no-svn-files.tar.gz
+cd gflags-2.0
+if ${RUN_AUTOTOOLS}
+then
+  rm missing
+  aclocal
+  autoconf
+  automake --add-missing
+fi
+./configure --prefix=${LOCAL_DEPS_DIR} && make && make install
+cd ..
+echo "Done."
+
+# Install glog.
+echo ""
+echo "Installing glog..."
+tar -zxf glog-0.3.2.tar.gz
+cd glog-0.3.2
+if ${RUN_AUTOTOOLS}
+then
+  rm missing
+  aclocal
+  autoconf
+  automake --add-missing
+fi
+./configure --prefix=${LOCAL_DEPS_DIR} --with-gflags=${LOCAL_DEPS_DIR} \
+  && make && make install
+cd ..
+echo "Done."
+
+# Install ad3.
+echo ""
+echo "Installing ad3..."
+rm -rf AD3-2.0.2
+tar -zxf AD3-2.0.2.tar.gz
+cd AD3-2.0.2
+sed -i '' -E 's/^((CF|LF).*)/\1 -stdlib=libstdc++/g' Makefile ad3/Makefile examples/*/Makefile
+make
+cp ad3/libad3.a ${LOCAL_DEPS_DIR}/lib
+mkdir -p ${LOCAL_DEPS_DIR}/include/ad3
+cp -r ad3/*.h ${LOCAL_DEPS_DIR}/include/ad3
+cd ..
+rm -rf Eigen
+tar --strip-components=1 -zxf eigen-eigen-c58038c56923.tar.bz2 eigen-eigen-c58038c56923/Eigen
+cp -r Eigen ${LOCAL_DEPS_DIR}/include
+cd ..
+sed -i '' 's/#include <unordered_map>/#include <tr1\/unordered_map>/' src/classifier/Features.h
+echo "Done."