Make the Solidity repository standalone.

This commit is the culmination of several months of work to decouple Solidity from the webthree-umbrella so that it can be developed in parallel with cpp-ethereum (the Ethereum C++ runtime) and so that even for the Solidity unit-tests there is no hard-dependency onto the C++ runtime.

The Tests-over-IPC refactoring was a major step in the same process which was already committed.

This commit contains the following changes:

- A subset of the CMake functionality in webthree-helpers was extracted and tailored for Solidity into ./cmake.   Further cleanup is certainly possible.
- A subset of the libdevcore functionality in libweb3core was extracted and tailored for Solidity into ./libdevcore.   Further cleanup is certainly possible
- The gas price constants in EVMSchedule were orphaned into libevmasm.
- Some other refactorings and cleanups were made to sever unnecessary EVM dependencies in the Solidity unit-tests.
- TravisCI and Appveyor support was added, covering builds and running of the unit-tests (Linux and macOS only for now)
- A bug-fix was made to get the Tests-over-IPC running on macOS.
- There are still reliability issues in the unit-tests, which need immediate attention.    The Travis build has been flipped to run the unit-tests 5 times, to try to flush these out.
- The Emscripten automation which was previously in webthree-umbrella was merged into the TravisCI automation here.
- The development ZIP deployment step has been commented out, but we will want to read that ONLY for release branch.

Further iteration on these changes will definitely be needed, but I feel these have got to sufficient maturity than holding them back further isn't winning us anything.    It is go time :-)

1 files changed, 3 insertions, 3 deletions

diff --git a/test/contracts/FixedFeeRegistrar.cpp b/test/contracts/FixedFeeRegistrar.cpp
index 8cb8257a..63db0531 100644
--- a/test/contracts/FixedFeeRegistrar.cpp
+++ b/test/contracts/FixedFeeRegistrar.cpp
@@ -174,7 +174,7 @@ BOOST_AUTO_TEST_CASE(double_reserve)
 	BOOST_REQUIRE(callContractFunctionWithValue("reserve(string)", m_fee, encodeDyn(name)) == encodeArgs());
 	BOOST_CHECK(callContractFunction("owner(string)", encodeDyn(name)) == encodeArgs(h256(account(0), h256::AlignRight)));
 
-	sendEther(account(1), 100 * eth::ether);
+	sendEther(account(1), 100 * ether);
 	m_sender = account(1);
 	BOOST_REQUIRE(callContractFunctionWithValue("reserve(string)", m_fee, encodeDyn(name)) == encodeArgs());
 	BOOST_CHECK(callContractFunction("owner(string)", encodeDyn(name)) == encodeArgs(h256(account(0), h256::AlignRight)));
@@ -191,7 +191,7 @@ BOOST_AUTO_TEST_CASE(properties)
 	{
 		addr++;
 		m_sender = account(0);
-		sendEther(account(count), 100 * eth::ether);
+		sendEther(account(count), 100 * ether);
 		m_sender = account(count);
 		Address owner = m_sender;
 		// setting by sender works
@@ -206,7 +206,7 @@ BOOST_AUTO_TEST_CASE(properties)
 		count++;
 		// but not by someone else
 		m_sender = account(0);
-		sendEther(account(count), 100 * eth::ether);
+		sendEther(account(count), 100 * ether);
 		m_sender = account(count);
 		BOOST_CHECK(callContractFunction("owner(string)", encodeDyn(name)) == encodeArgs(h256(owner, h256::AlignRight)));
 		BOOST_CHECK(callContractFunction("setAddr(string,address)", u256(0x40), addr + 1, u256(name.length()), name) == encodeArgs());