From 1c28232c16a867a644ad28f5df232220cb82bead Mon Sep 17 00:00:00 2001 From: Daniel Silverstone Date: Sun, 17 Apr 2022 12:03:53 +0100 Subject: (subplotlib): Do not generate tests for subplotlib if not in-tree Signed-off-by: Daniel Silverstone --- subplotlib/build.rs | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/subplotlib/build.rs b/subplotlib/build.rs index 5b02a27..f22a50c 100644 --- a/subplotlib/build.rs +++ b/subplotlib/build.rs @@ -12,9 +12,9 @@ // ``` use glob::glob; -use std::path::Path; +use std::{fs, path::Path}; -fn main() { +fn gen_tests() { let subplots = glob("*.md").expect("failed to find subplots in subplotlib"); let tests = Path::new("tests"); let subplots = subplots.chain(Some(Ok("../subplot.md".into()))); @@ -32,3 +32,11 @@ fn main() { subplot_build::codegen(Path::new(&entry)).expect("failed to generate code with Subplot"); } } + +fn main() { + // Because we cannot generate tests if we're not fully inside the main subplot tree + // we only generate them if we can see ../subplot.md which is a good indicator. + if fs::metadata("../subplot.md").is_ok() { + gen_tests(); + } +} -- cgit v1.2.1