feat: Add Windows support

[Hywan]

Closes #162.
Closes #69

WIP

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.15, darwin-amd64, macos-latest)

[Hywan]

bors try

[Hywan]

bors try

[bors]

try

Build succeeded:

• Build and Test (1.14, linux-aarch64, self-hosted, linux, ARM64)
• Build and Test (1.15, linux-aarch64, self-hosted, linux, ARM64)
• Build and Test (1.14, linux-amd64, ubuntu-18.04)
• Build and Test (1.15, linux-amd64, ubuntu-18.04)
• Build and Test (1.15, darwin-amd64, macos-latest)
• Build and Test (1.14, darwin-amd64, macos-latest)

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.14, linux-aarch64, self-hosted, linux, ARM64)

[Hywan]

bors try

[bors]

try

Configuration problem:
bors.toml: syntax error

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.15, windows-amd64, windows-latest)

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.15, windows-amd64, windows-latest)

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.14, windows-amd64, windows-latest)

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.15, windows-amd64, windows-latest)

[Hywan]

bors try

[bors]

try

Build failed:

• Build and Test (1.14, windows-amd64, windows-latest)

[mattn]

Any update on this? I'm looking forward this. Thanks.

[mattn]

Trying to solve my issue with small patch.

diff --git a/wasmer/wasi.go b/wasmer/wasi.go
index 4e03fcd..05aa76b 100644
--- a/wasmer/wasi.go
+++ b/wasmer/wasi.go
@@ -20,6 +20,7 @@ package wasmer
 //     FILE *memory_stream;
 //     size_t buffer_size = 0;
 //
+// #ifndef _WIN32
 //     memory_stream = open_memstream(buffer, &buffer_size);
 //
 //     if (NULL == memory_stream) {
@@ -39,6 +40,20 @@ package wasmer
 //     } while (WASI_ENV_READER_BUFFER_SIZE == data_read_size);
 //
 //     fclose(memory_stream);
+// #else
+//     char temp_buffer[WASI_ENV_READER_BUFFER_SIZE] = { 0 };
+//     size_t data_read_size = WASI_ENV_READER_BUFFER_SIZE;
+//
+//     do {
+//         data_read_size = reader(wasi_env, temp_buffer, WASI_ENV_READER_BUFFER_SIZE);
+//
+//         if (data_read_size > 0) {
+//             buffer_size += data_read_size;
+//             memcpy(*buffer, temp_buffer, data_read_size);
+//             *buffer += data_read_size;
+//         }
+//     } while (WASI_ENV_READER_BUFFER_SIZE == data_read_size);
+// #endif
 //
 //     return buffer_size;
 // }

[Hywan]

The problem seems deeper than I initially though. I've bought a Windows machine and I need to finish the setup so that I can test more easily. Any help is welcomed :-).

[dosgo]

Is it available now?I failed to compile

[dosgo]

Need to use msvc compiler?

[nigzht]

Need to use msvc compiler?

I get this error aswell and cannot figure out for the life of me how to get it working. Were you able to fix this?

[nigzht]

I'd like to take over this feature and get it implemented since my project really needs windows support. @Hywan can you give me a summary on what needs to happen here to get this done?

[Baiyuetribe]

Still not working properly

[clarkmcc]

Any updates on this by chance?

[zandercodes]

What´s happen?

[boli2017]

to

I got the same err on windows, so is there any solution？

[clarkmcc]

@boli2017 I haven't seen any progress towards a solution so I switched to wazero which is a native Go runtime, so it works cross-platform.