Change Details

Replace autotools by CMake for the OSX Gitian builds, and use Ninja as a generator. Note 1: The test_bitcoin binary is no longer part of the Gitian output. Note 2: There are a lot more dependencies required. This is because CMake is run for the native platform in order to build a couple helper binaries for secp256k1 and univalue. CMake is run from the project root and check for all the dependencies despite only a compiler is required. This is a minor inconvenience which can be reworked later. Depends on D4406.

Replace autotools by CMake for the OSX Gitian builds, and use Ninja as a generator. Note 1: The test_bitcoin binary is no longer part of the Gitian output. Note 2: There are some more dependencies required. This is because CMake is run for the native platform in order to build a couple helper binaries for secp256k1 and univalue. CMake is run from the project root and check for all the dependencies despite only a compiler is required. This is a minor inconvenience which can be reworked later. Depends on D4425 and D4426.

Replace autotools by CMake for the OSX Gitian builds, and use Ninja as a generator. Note 1: The test_bitcoin binary is no longer part of the Gitian output. Note 2: There are a lotsome more dependencies required. This is because CMake is run for the native platform in order to build a couple helper binaries for secp256k1 and univalue. CMake is run from the project root and check for all the dependencies despite only a compiler is required. This is a minor inconvenience which can be reworked later. Depends on D440625 and D4426.