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Early exit if tools are not found #11

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Merged
tokatoka merged 2 commits into from
Feb 14, 2023
Merged

Early exit if tools are not found #11

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tokatoka Feb 14, 2023
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tokatoka Feb 14, 2023
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13 changes: 10 additions & 3 deletions build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -19,10 +19,15 @@ const TINYINST_DIRNAME: &str = "Tinyinst";
const TINYINST_REVISION: &str = "cfb9b15a53e5e6489f2f72c77e804fb0a7af94b5";

#[cfg(not(target_os = "linux"))]
fn build_dep_check(tools: &[&str]) {
fn build_dep_check(tools: &[&str]) -> bool {
for tool in tools {
which(tool).unwrap_or_else(|_| panic!("Build tool {tool} not found"));
let found = which(tool);
if found.is_err() {
println!("cargo:warning={tool} not found! Couldn't build tinyinst_rs");
return false;
}
}
return true;
}

#[cfg(target_os = "linux")]
Expand All @@ -33,7 +38,9 @@ fn main() {

#[cfg(not(target_os = "linux"))]
fn main() {
build_dep_check(&["git", "cxxbridge"]);
if !build_dep_check(&["git", "cxxbridge", "cmake"]) {
return;
}

#[cfg(target_os = "windows")]
let cmake_generator = "Visual Studio 17 2022";
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