sathya/xmake.json

An xPack with a blinky application running on HiFive1

{
    "version": "0.1.0",
    "name": "sathya",
    "artefact": {
        "type": "executable",
        "outputPrefix": "",
        "outputSuffix": "",
        "extension": "elf"
    },
    "generator": "make",
    "commands": {
        "build": [
            "make"
        ]
    },
    "addSourceFolders": [
        "src"
    ],
    "addIncludeFolders": [
        "include"
    ],
    "targets": {
        "hifive1": {
            "addSymbols": [
                "SIFIVE_FE310",
                "SIFIVE_HIFIVE1_BOARD"
            ],
            "toolchains": {
                "riscv-none-gcc": {
                    "common": {
                        "addTarget": [
                            "-march=rv32imac",
                            "-mabi=ilp32",
                            "-mcmodel=medany", 
                            "-msmall-data-limit=8"
                        ],
                        "addDebugging": [
                            "-g3"
                        ],
                        "addOptimizations": [
                            "-fmessage-length=0",
                            "-fsigned-char",
                            "-ffunction-sections",
                            "-fdata-sections"
                        ],
                        "addWarnings": [
                            "-Wall"
                            ,"-Wextra"
                        ],
                        "addMiscellaneous": [
                        ]
                    },
                    "tools": {
                        "c": {
                            "addOptimizations": [
                                "-std=gnu11"
                            ],
                            "addWarnings": [
                            ]
                        },
                        "cpp": {
                            "addOptimizations": [
                                "-std=gnu++14",
                                "-fabi-version=0",
                                "-fno-exceptions",
                                "-fno-rtti",
                                "-fno-use-cxa-atexit",
                                "-fno-threadsafe-statics"
                            ],
                            "addWarnings": [
                            ]
                        },
                        "as": {
                            "addMiscellaneous": [
                                "-x assembler-with-cpp"
                            ]
                        },
                        "ld": {
                            "addMiscellaneous": [
                                "-nostartfiles"
                                ,"-Xlinker --gc-sections"
                                ,"--specs=nano.specs"
                                ,"-L\"../../ldscripts\""
                                ,"-T"
                                ,"mem.ld"
                                ,"-T"
                                ,"libs.ld"
                                ,"-T"
                                ,"sections.ld"
                            ]
                        }
                    },
                    "profiles": {
                        "debug": {
                            "addSymbols": [
                                "DEBUG"
                                ,"OS_USE_CPP_INTERRUPTS"
                                ,"OS_USE_TRACE_UART0"
                                ,"TRACE"
                            ],
                            "addOptimizations": [
                                "-O0"
                            ]
                        },
                        "release": {
                            "addSymbols": [
                                "NDEBUG"
                                ,"OS_USE_CPP_INTERRUPTS"
                            ],
                            "addOptimizations": [
                                "-Os"
                            ]
                        }
                    }
                }
            }
        }
    }
}