install on openbsd

source/ethereum-clients/cpp-ethereum/building-from-source/openbsd.rst

@@ -0,0 +1,28 @@
+
+################################################################################
+Building for OpenBSD
+################################################################################
+
+Note: Working on the latest OpenBSD (v6.4)
+
+Install the cmake, boost and z3 manually
+================================================================================
+
+use OpenBSD's package installer to install cmake, boost and z3 that we need to compile::
+
+    pkg_add -iv cmake boost z3
+
+Now we clone and compile: ::
+
+    git clone --recursive https://github.com/ethereum/solidity.git
+    cd solidity
+    mkdir build
+    cd build
+    cmake ..
+    make
+    make install
+
+Lets Symlink it to be able to call it just by typing solc:  ::
+
+    ln -s /<path>/solidity/build/solc/solc /usr/local/bin/solc
+b