Premake

警告

此功能为实验性功能，可能会有破坏性变更。有关更多信息，请参阅 Conan 稳定性 章节。

Premake 构建助手是 Premake 命令行调用的封装。它将抽象化项目配置命令。

该助手旨在用于 conanfile.py 的 build() 方法中，以便在 Conan 直接构建包时（create, install）自动调用 Premake 命令

使用示例

from conan.tools.premake import Premake
from conan.tools.microsoft import MSBuild

class Pkg(ConanFile):
    settings = "os", "compiler", "build_type", "arch"

    # The VCVars generator might be needed in Windows-MSVC
    generators = "VCVars"

    def build(self):
        p = Premake(self)

        # Set the main Lua configuration file (default: premake5.lua)
        p.luafile = "myproject.lua"

        # Pass custom arguments to Premake (translates to --{key}={value})
        p.arguments["myarg"] = "myvalue"

        # Automatically determines the correct action:
        # - For MSVC, selects vs<version> based on the compiler version
        # - Defaults to "gmake2" for other compilers
        # p.configure() will run: premake5 --file=myproject.lua <action> --{key}={value} ...
        p.configure()
        # At the moment Premake does not contain .build() method
        # report in Github issues your use cases and feedback to request it
        build_type = str(self.settings.build_type)
        if self.settings.os == "Windows":
            msbuild = MSBuild(self)
            msbuild.build("HelloWorld.sln")
        else:
            self.run(f"make config={build_type.lower()}_x86_64")
        p = os.path.join(self.build_folder, "bin", build_type, "HelloWorld")
        self.run(f'"{p}"')