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Haricot

Test of a mutli repo Cmake based template Packages can contains C++ and Python code Tested only on Linux with cmake 3.13.2 and 3.5.1

Usage

  • ./haricot
  • cd build/src/mypkg; cpack
  • cd build; ninja install

Features

Top level CMakeLists.txt architecture The CMakeLists.txt in packages (Subdirectories) are standards (except that they can use extra features)

  • Build all the packages (subdiretories)
  • Export pkg.cmake in order to includes them in another project/package
  • Assign a version number
  • Install targets/headers in the install directory at the root of the project
  • Generate .deb for each packages

Create a new workspace

You can create a ws that would use haricot. To do that you would just have to create a symbolic link to the TopLevelCMake.txt the setup_local.zsh and to the haricot cmd (use the repo as an example). You can even combien workspace.

Add a package (subdirectory)

Packages can come from different git repo or sub-modules

  • The package need to have a CMakeLists.txt
  • The CMakeLists.txt can use commands like:
    • INIT_PKG Setup necessary variables for the pkg
    • SETUP_PYTHON_PKG Setup for pkg containing Python code (will take care of installing and sourcing your python sources)
    • INSTALL_BIN_LIB(pkg_name lib1 lib2 bin1 bin2 ...) install binaries and libraries in the correct directories (For C++ bin/lib)
    • INSTALL_ALL_HEADERS Install headers (Useful for C++ libs)
    • INSTALL_PYTHON_SCRIPTS Install Python scripts
    • SETUP_PKG(pk_name target1 target2 ...) setup the configuration of the package so you can use it in another pkg/workspace with find_package
    • BUILDDEB() add all the cpack command to build a .deb for the package
  • The package also need a debian.cmake set cmake variable for the debian pkg:
    • MAJOR_VERSION
    • MINOR_VERSION
    • PATCH_VERSION
    • DESCRIPTION
    • SUMMARY
    • VENDOR
    • MAINTAINER