Minor changes to readme and makefiles.

README.md

@@ -9,6 +9,21 @@ Gav Wood, 2014.
 secp256k1 implementation: https://github.com/sipa/secp256k1.git
 Expects secp256k1 directory to be in same path as cpp-ethereum.
 
+(NOTE: secp256k1 requires a development installation of the GMP library.)
+
+A decent C++11 compiler (I use GNU GCC 4.8.1) and a recent version of Boost (I use version 1.53).
+
+CMake, version 2.8 or greater.
+
+sudo apt-get install libgmp3-dev libboost-all-dev cmake
+
+## Building
+
+mkdir /path/to/cpp-ethereum/../cpp-ethereum-build
+cd /path/to/cpp-ethereum-build
+cmake -DCMAKE_BUILD_TYPE=Debug /path/to/cpp-ethereum
+make
+
 ## Contributing
 
 Read CodingStandards.txt thoroughly, before making alterations to the code base.

eth/main.cpp

@@ -64,13 +64,3 @@ int main()
 
 	return 0;
 }
-
-/*
-while (net.incomingTransaction())
-{
-	bytes const& tx = net.incomingTransaction();
-	s.execute(tx);
-	net.popIncomingTransaction();
-}
-
-*/

libethereum/CMakeLists.txt

@@ -6,3 +6,4 @@ aux_source_directory(. SRC_LIST)
 add_library(ethereum ${SRC_LIST})
 
 target_link_libraries(ethereum secp256k1)
+target_link_libraries(ethereum gmp)

libethereum/PeerNetwork.cpp

@@ -15,17 +15,26 @@ void PeerNetwork::process()
 {
 }
 
-void PeerNetwork::sync(BlockChain& _bc, TransactionQueue const&)
+void PeerNetwork::sync(BlockChain& _bc, TransactionQueue const& _tq)
 {
-/*	while (incomingBlock())
+/*
+	while (incomingBlock())
 	{
 		// import new block
 		bytes const& block = net.incomingBlock();
-		bc.import(block);
+		_bc.import(block);
 		net.popIncomingBlock();
 
 		// check block chain and make longest given all available blocks.
 		bc.rejig();
-	}*/
+	}
+
+	while (incomingTransaction())
+	{
+		bytes const& tx = net.incomingTransaction();
+		_tq.import(tx);
+		net.popIncomingTransaction();
+	}
+*/
 }
 

test/CMakeLists.txt

@@ -8,6 +8,6 @@ link_directories(../../secp256k1)
 
 add_executable(testeth ${SRC_LIST})
 
-target_link_libraries(testeth secp256k1)
 target_link_libraries(testeth ethereum)
+target_link_libraries(testeth secp256k1)
 target_link_libraries(testeth gmp)