無法在Windows 10中建立wasmtime

Question

我試圖在Windows 10中構建wasmtime ，但失敗了。

在運行命令cargo build --release ，我得到了錯誤消息：

Done Building Project "G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj" (default targets) -- FAILED.
Done Building Project "G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\ALL_BUILD.vcxproj" (default targets) -- FAILED.
Done Building Project "G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\install.vcxproj" (default targets) -- FAILED.

Build FAILED.

"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\install.vcxproj" (default target) (1) ->
"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\ALL_BUILD.vcxproj" (default target) (3) ->
"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj" (default target) (4) ->
(ClCompile target) ->
  g:\wasi\wasmtime\wasmtime-wasi\sandboxed-system-primitives\src\str.c(22): warning C4047: 'initializing': 'char *' differs in levels of indirection from 'int' [G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj]


"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\install.vcxproj" (default target) (1) ->
"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\ALL_BUILD.vcxproj" (default target) (3) ->
"G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj" (default target) (4) ->
(ClCompile target) ->
  g:\wasi\wasmtime\wasmtime-wasi\sandboxed-system-primitives\src\posix.c(16): fatal error C1083: Cannot open include file: 'sys/ioctl.h': No such file or directory [G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj]
  g:\wasi\wasmtime\wasmtime-wasi\sandboxed-system-primitives\src\random.c(15): fatal error C1083: Cannot open include file: 'pthread.h': No such file or directory [G:\wasi\wasmtime\target\release\build\wasmtime-wasi-628aff801f2e5951\out\build\SandboxedSystemPrimitives.vcxproj]

    1 Warning(s)
    2 Error(s)

找不到sys / ioctl.h和pthread.h文件。

我安裝了MinGW ， CMake和LLVM 。 我需要安裝其他與Linux相關的工具來構建它嗎？

Answer 1

Wasmtime的WASI實施曾經只支持POSIX系統，但是前一陣子已經改變了。 您現在應該可以在Windows上構建Wasmtime，而不會出現問題。

另外，您也可以通過下載安裝程序來使用預構建的二進制文件 。