Add a Custom Compiler Profile

A user can add new profile to the ~/.bbs_build_profiles.

The entry for the BDE flexible gcc compiler series profile:

[
    {
        "uplid": "unix-linux",
         "profiles": [
             {
                 "name":        "gcc-13.0.0.beta",
                 "c_path":      "/usr/local/gcc-13/bin/gcc",
                 "cxx_path":    "/usr/local/gcc-13/bin/g++",
                 "toolchain":   "gcc-default",
                 "description": "Experimental gcc-13 compiler"
             }
         ]
    }
]

Note that the toolchain is picked up from the collection of the BBS toolchains based on the UPLID.

The entry for the hardcoded compiler profile looks similar, but contains and additional section that describes the profile properties and help tools to limit user ability to create invalid build configurations:

[
    {
        "uplid": "unix-linux",
         "profiles": [
             {
                 "name":      "gcc-9-instrumented",
                 "c_path":    "/usr/local/gcc-13/bin/gcc",
                 "cxx_path":  "/usr/local/gcc-13/bin/g++",
                 "toolchain": "/usr/local/gcc-12/toolchains/test_cpp23.cmake",
                 "properties": {
                     "noexc": false,
                     "bitness": 64,
                     "standard": "cpp23",
                     "sanitizer": false,
                     "assert_level": "default",
                     "review_level": "default"
                 }
             }
         ]
    }
]

Json attributes

TBD

Property	Description
name	Name used to select this profile. Should be distinct from other names.
c_path	Path to the C compiler
cxx_path	Path to the C++ compiler
toolchain	Relative or absolute path to the CMake toolchain
description	Human readable profile description
properties	Array describing toolchains fixed parameters. TBD