Stream: git-wasmtime

Topic: wasmtime / issue #5635 Adding versioning macros to the C ...

Wasmtime GitHub notifications bot (Jan 25 2023 at 19:30):

thibaultcha edited issue #5635:

Feature

Could we add versioning macros to the C API in wasmtime.h?

Benefit

As our embedder program can be linked against several Wasm runtimes, we wish to add compilation guards ensuring the version of these runtimes is either tested or compatible with the targets chosen by our users; without them having to face numerous compilation errors or more obscure behavior when it is not the case.

E.g.

#if WASMTIME_VERSION_MAJOR != 5
#error Unsupported Wasmtime version detected, please use Wasmtime 5.x.y
#endif

Implementation

E.g.

// wasmtime.h
#define WASMTIME_VERSION "5.0.0"
#define WASMTIME_VERSION_MAJOR 5
#define WASMTIME_VERSION_MINOR 0
#define WASMTIME_VERSION_PATCH 0

Alternatives

N/A

Wasmtime GitHub notifications bot (Jan 25 2023 at 21:21):

alexcrichton labeled issue #5635:

Feature

Could we add versioning macros to the C API in wasmtime.h?

Benefit

As our embedder program can be linked against several Wasm runtimes, we wish to add compilation guards ensuring the version of these runtimes is either tested or compatible with the targets chosen by our users; without them having to face numerous compilation errors or more obscure behavior when it is not the case.

E.g.

#if WASMTIME_VERSION_MAJOR != 5
#error Unsupported Wasmtime version detected, please use Wasmtime 5.x.y
#endif

Implementation

E.g.

// wasmtime.h
#define WASMTIME_VERSION "5.0.0"
#define WASMTIME_VERSION_MAJOR 5
#define WASMTIME_VERSION_MINOR 0
#define WASMTIME_VERSION_PATCH 0

Alternatives

N/A

Wasmtime GitHub notifications bot (Jan 25 2023 at 21:23):

alexcrichton commented on issue #5635:

Seems reasonable to me to add!

One thing to watch out for though is that we'll want support in https://github.com/bytecodealliance/wasmtime/blob/main/scripts/publish.rs to have that script update these version numbers along with other version numbers.

Wasmtime GitHub notifications bot (Jan 30 2023 at 14:52):

alexcrichton closed issue #5635:

Feature

Could we add versioning macros to the C API in wasmtime.h?

Benefit

As our embedder program can be linked against several Wasm runtimes, we wish to add compilation guards ensuring the version of these runtimes is either tested or compatible with the targets chosen by our users; without them having to face numerous compilation errors or more obscure behavior when it is not the case.

E.g.

#if WASMTIME_VERSION_MAJOR != 5
#error Unsupported Wasmtime version detected, please use Wasmtime 5.x.y
#endif

Implementation

E.g.

// wasmtime.h
#define WASMTIME_VERSION "5.0.0"
#define WASMTIME_VERSION_MAJOR 5
#define WASMTIME_VERSION_MINOR 0
#define WASMTIME_VERSION_PATCH 0

Alternatives

N/A

Last updated: Dec 23 2024 at 13:07 UTC