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Diffstat (limited to 'doc/multiprocess.md')
| -rw-r--r-- | doc/multiprocess.md | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/doc/multiprocess.md b/doc/multiprocess.md index 7ba89b3ff5..1757296eed 100644 --- a/doc/multiprocess.md +++ b/doc/multiprocess.md @@ -4,7 +4,7 @@ _This document describes usage of the multiprocess feature. For design informati ## Build Option -On unix systems, the `--enable-multiprocess` build option can be passed to `./configure` to build new `bitcoin-node`, `bitcoin-wallet`, and `bitcoin-gui` executables alongside existing `bitcoind` and `bitcoin-qt` executables. +On Unix systems, the `-DWITH_MULTIPROCESS=ON` build option can be passed to build the supplemental `bitcoin-node` and `bitcoin-gui` multiprocess executables. ## Debugging @@ -17,15 +17,17 @@ The multiprocess feature requires [Cap'n Proto](https://capnproto.org/) and [lib ``` cd <BITCOIN_SOURCE_DIRECTORY> make -C depends NO_QT=1 MULTIPROCESS=1 -CONFIG_SITE=$PWD/depends/x86_64-pc-linux-gnu/share/config.site ./configure -make -src/bitcoin-node -regtest -printtoconsole -debug=ipc -BITCOIND=bitcoin-node test/functional/test_runner.py +# Set host platform to output of gcc -dumpmachine or clang -dumpmachine or check the depends/ directory for the generated subdirectory name +HOST_PLATFORM="x86_64-pc-linux-gnu" +cmake -B build --toolchain=depends/$HOST_PLATFORM/toolchain.cmake +cmake --build build +build/src/bitcoin-node -regtest -printtoconsole -debug=ipc +BITCOIND=$(pwd)/build/src/bitcoin-node build/test/functional/test_runner.py ``` -The configure script will pick up settings and library locations from the depends directory, so there is no need to pass `--enable-multiprocess` as a separate flag when using the depends system (it's controlled by the `MULTIPROCESS=1` option). +The `cmake` build will pick up settings and library locations from the depends directory, so there is no need to pass `-DWITH_MULTIPROCESS=ON` as a separate flag when using the depends system (it's controlled by the `MULTIPROCESS=1` option). -Alternately, you can install [Cap'n Proto](https://capnproto.org/) and [libmultiprocess](https://github.com/chaincodelabs/libmultiprocess) packages on your system, and just run `./configure --enable-multiprocess` without using the depends system. The configure script will be able to locate the installed packages via [pkg-config](https://www.freedesktop.org/wiki/Software/pkg-config/). See [Installation](https://github.com/chaincodelabs/libmultiprocess/blob/master/doc/install.md) section of the libmultiprocess readme for install steps. See [build-unix.md](build-unix.md) and [build-osx.md](build-osx.md) for information about installing dependencies in general. +Alternately, you can install [Cap'n Proto](https://capnproto.org/) and [libmultiprocess](https://github.com/chaincodelabs/libmultiprocess) packages on your system, and just run `cmake -B build -DWITH_MULTIPROCESS=ON` without using the depends system. The `cmake` build will be able to locate the installed packages via [pkg-config](https://www.freedesktop.org/wiki/Software/pkg-config/). See [Installation](https://github.com/chaincodelabs/libmultiprocess/blob/master/doc/install.md) section of the libmultiprocess readme for install steps. See [build-unix.md](build-unix.md) and [build-osx.md](build-osx.md) for information about installing dependencies in general. ## Usage |