View Source mix compile.cmake (mix_cmake v0.1.5)

Runs cmake in the current project.

It will skip execution cmake if the build directory exists. You can invoke mix cmake --config instead, if you want to cmake again.

Configuration

This compiler can be configured through the return value of the project/0 function in mix.exs; for example:

def project() do
  [
    app: :myapp,
    deps: deps(),
    compilers: [:cmake] ++ Mix.compilers,
    
    cmake: [
      build_dir: :local,
      build_parallel_level: 4
    ]
  ]
end

• :build_dir - working directory {:local, :global, any_directory}
• :source_dir - source directory
• :generator - specify generator
• :build_parallel_level - parallel jobs level

Default environment variables

There are several default environment variables set:

• MIX_TARGET => env("MIX_TARGET", "host")
• MIX_ENV => to_string(Mix.env())
• MIX_BUILD_PATH => Mix.Project.build_path()
• MIX_APP_PATH => Mix.Project.app_path()
• MIX_COMPILE_PATH => Mix.Project.compile_path()
• MIX_CONSOLIDATION_PATH => Mix.Project.consolidation_path()
• MIX_DEPS_PATH => Mix.Project.deps_path()
• MIX_MANIFEST_PATH => Mix.Project.manifest_path()
• ERL_EI_LIBDIR => env("ERL_EI_LIBDIR", erl_ei_lib_dir)
• ERL_EI_INCLUDE_DIR => env("ERL_EI_INCLUDE_DIR", erl_ei_include_dir)
• ERTS_INCLUDE_DIR => env("ERTS_INCLUDE_DIR", erts_include_dir)
• ERL_INTERFACE_LIB_DIR => env("ERL_INTERFACE_LIB_DIR", erl_ei_lib_dir)
• ERL_INTERFACE_INCLUDE_DIR => env("ERL_INTERFACE_INCLUDE_DIR", erl_ei_include_dir)