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Merge pull request #1332 from etehtsea/wasi-example

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Improve wasm32-wasi support
This commit is contained in:
gwenn
2023-11-25 18:03:21 +01:00
committed by GitHub
parent 7e086a5c91 5534eb93c6
commit c2fbd167de
3 changed files with 78 additions and 3 deletions
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11
libsqlite3-sys/build.rs
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@@ -246,11 +246,16 @@ mod build_bundled {
if !win_target() {
cfg.flag("-DHAVE_LOCALTIME_R");
}
// Target wasm32-wasi can't compile the default VFS
if env::var("TARGET").map_or(false, |v| v == "wasm32-wasi") {
cfg.flag("-DSQLITE_OS_OTHER")
cfg.flag("-USQLITE_THREADSAFE")
.flag("-DSQLITE_THREADSAFE=0")
// https://github.com/rust-lang/rust/issues/74393
.flag("-DLONGDOUBLE_TYPE=double");
.flag("-DLONGDOUBLE_TYPE=double")
.flag("-D_WASI_EMULATED_MMAN")
.flag("-D_WASI_EMULATED_GETPID")
.flag("-D_WASI_EMULATED_SIGNAL")
.flag("-D_WASI_EMULATED_PROCESS_CLOCKS");
if cfg!(feature = "wasm32-wasi-vfs") {
cfg.file("sqlite3/wasm32-wasi-vfs.c");
}