[英]Find ghc version from executable
我的系统中有一个通过 GHC 编译器构建的可执行文件。 有没有办法找到用于构建它的 GHC 版本?
是的,您可以将--info
标志传递给 RTS 选项以找出答案:
$ tldr +RTS --info -RTS
[("GHC RTS", "YES")
,("GHC version", "8.6.5")
,("RTS way", "rts_thr")
,("Build platform", "x86_64-unknown-linux")
,("Build architecture", "x86_64")
,("Build OS", "linux")
,("Build vendor", "unknown")
,("Host platform", "x86_64-unknown-linux")
,("Host architecture", "x86_64")
,("Host OS", "linux")
,("Host vendor", "unknown")
,("Target platform", "x86_64-unknown-linux")
,("Target architecture", "x86_64")
,("Target OS", "linux")
,("Target vendor", "unknown")
,("Word size", "64")
,("Compiler unregisterised", "NO")
,("Tables next to code", "YES")
]
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