tftsr-devops_investigation/src-tauri/build.rs
Shaun Arman 9e3e3766e7
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fix(build): resolve Windows MinGW memset_explicit linking error
libsodium-sys requires memset_explicit which is not available in older
MinGW toolchains. Added a C shim that provides a fallback implementation
using volatile pointers to prevent compiler optimization.

Changes:
- Added memset_s_shim.c with fallback memset_explicit implementation
- Updated build.rs to compile shim for Windows GNU targets
- Added cc crate as build dependency
- Set CFLAGS in CI to target Windows 8+ (_WIN32_WINNT=0x0602)
- Set SODIUM_STATIC=yes to force static libsodium build

Fixes linking error: undefined reference to memset_explicit

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-06-13 23:36:54 -05:00

41 lines
1.1 KiB
Rust

fn main() {
let version = get_version_from_git();
println!("cargo:rustc-env=APP_VERSION={version}");
println!("cargo:rerun-if-changed=.git/refs/heads/master");
println!("cargo:rerun-if-changed=.git/refs/tags");
// Compile memset_explicit shim for Windows MinGW
if std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "windows"
&& std::env::var("CARGO_CFG_TARGET_ENV").unwrap_or_default() == "gnu"
{
cc::Build::new()
.file("memset_s_shim.c")
.compile("memset_shim");
println!("cargo:rerun-if-changed=memset_s_shim.c");
}
tauri_build::build()
}
fn get_version_from_git() -> String {
if let Ok(output) = std::process::Command::new("git")
.arg("describe")
.arg("--tags")
.arg("--abbrev=0")
.output()
{
if output.status.success() {
let version = String::from_utf8_lossy(&output.stdout)
.trim()
.trim_start_matches('v')
.to_string();
if !version.is_empty() {
return version;
}
}
}
"0.2.50".to_string()
}