a2f28e4be9
git-subtree-dir: src/ipc/libmultiprocess git-subtree-split: 35944ffd23fa26652b82210351d50e896ce16c8f
1.3 KiB
libmultiprocess Installation
Installation currently requires Cap'n Proto:
apt install libcapnp-dev capnproto
brew install capnp cmake
dnf install capnproto
Installation steps are:
mkdir build
cd build
cmake ..
make
make check # Optionally build and run tests
make install
To build with libmultiprocess in a CMake project can specify:
find_package(Libmultiprocess)
target_capnp_sources(mytarget ${CMAKE_CURRENT_SOURCE_DIR} myschema.capnp)
Which will locate the libmultiprocess cmake package, and call the
target_capnp_sources function to generate C++ files and link them into a
library or executable target. See example/CMakeLists.txt for a complete
example.
To build with libmultiprocess in a non-CMake project can use installed
<prefix>/include/mpgen.mk Makefile rule to generate C++ files, and
<prefix>/lib/pkgconfig/libmultiprocess.pc pkg-config definition to link
against the runtime library.
For cross-compilation, it may be useful to build the runtime library and code generation binaries separately, which can be done with:
make install-bin # install bin/mpgen and related files
make install-lib # install lib/libmultiprocess.a and related files
It is also possible to import CMake targets separately with:
find_package(Libmultiprocess COMPONENTS Bin)
find_package(Libmultiprocess COMPONENTS Lib)