`rusqlite` users cannot use old versions (< 3.8.3) of SQLite anymore.
And `libsqlite3-sys` users should not use SQLITE_DETERMINISTIC when
using SQLite < 3.8.3.
[Starting from 3.41.0 SQLite has wasm32-wasi support out of the
box.][0]
- Set `-DSQLITE_THREADSAFE=0`. Fixes:
```
$ wasmtime target/wasm32-wasi/release/examples/persons.wasm
Error: failed to run main module `target/wasm32-wasi/release/examples/persons.wasm`
Caused by:
0: failed to instantiate "target/wasm32-wasi/release/examples/persons.wasm"
1: unknown import: `env::pthread_mutexattr_init` has not been defined
```
- Drop `-DSQLITE_OS_OTHER`. Fixes:
```
$ wasmtime target/wasm32-wasi/release/examples/persons.wasm
Error: failed to run main module `target/wasm32-wasi/release/examples/persons.wasm`
Caused by:
0: failed to instantiate "target/wasm32-wasi/release/examples/persons.wasm"
1: unknown import: `env::sqlite3_os_init` has not been defined
```
- [Add wasi specific build flags][1]
- Add basic example
- Also, add instructions how to run it against wasm32-wasi.
Using of file databases is also working, though `--mapdir` arg
should be provided to `wasmtime run`.
[0]: https://wasmlabs.dev/articles/sqlite-wasi-support/
[1]: https://github.com/vmware-labs/webassembly-language-runtimes/blob/main/libs/sqlite/wasi-patches/wlr-build.sh#L11
This commit introduces new env var, LIBSQLITE3_SYS_USE_PKG_CONFIG,
which can be set to non-zero values to force building against sqlite
libraries from the system overriding bundled features.
From 3.6.8 to 3.14.0.
Use `old_sqlite` feature to keep 3.6.8 (or 3.7.16) as the minimal version.
Use `modern_sqlite` for SQLite API > 3.14.0.
Also remove old 3.6.23 and 3.7.7 bindings.
The auto-generated bindgen layout tests are architecture dependent and
cause breakage on 32-bit platforms at least.
Note that this does not yet remove the layout tests from
bindgen-bindings/bindgen_*.rs -- i'm not sure how those are generated.
Addresses: #722
SecurityFoundation.framework is an unrelated macOS framework which does not directly provide cryptography functions. This framework also doesn't exist on iOS, which breaks linking This commit changes to link against Security.framework instead, as noted in the SQLCipher docs [1].
[1] https://www.zetetic.net/blog/2013/6/27/sqlcipher-220-release.html
