export JAVA_DIR=/usr/lib/jvm/java-7-openjdk-amd64
[ -z "$DEP_DIR" ] && export DEP_DIR=$HOME/linux
export PLATFORM=linux
export DEBUG_BUILD=0
LTO_FLAGS="-flto=4 -Wl,--no-as-needed" # add to OTHER_COMPILER_FLAGS for LTO
export OTHER_COMPILER_FLAGS="$LTO_FLAGS -Wno-unused-local-typedefs -Wno-unused-variable -Wno-shift-count-overflow -pthread"
# Workaround for CentOS7/RHEL7 g++
if g++ --version |grep 4.8.5 > /dev/null ; then
    export CXX_COMPILER_FLAGS="-std=c++1y"
else
    export CXX_COMPILER_FLAGS="-std=c++14"
fi
export LIB_OPT_LEVEL="-O3"
export LIB_FPIC="-fPIC"
export GPP_CMD=g++
export GCC_CMD=gcc
export AR_CMD=gcc-ar
export RANLIB_CMD=gcc-ranlib