From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 11 Oct 2024 09:53:35 +0000 (+0100)
Subject: Break out package_cfg construction
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=284f2688e7fd4178e7c2f46866685ad25e640895;p=hippotat.git

Break out package_cfg construction

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/build.rs b/build.rs
index 2643bbf..299a286 100644
--- a/build.rs
+++ b/build.rs
@@ -52,8 +52,9 @@ impl Context<'_> {
     for test in versions {
       let cfg = test.replace('.', "_").replace(">=", "ge_");
       let test: semver::VersionReq = test.parse().unwrap();
+      let cfg = format!("{package}_{cfg}");
       if test.matches(&pkg) {
-        println!("cargo:rustc-cfg={package}_{cfg}");
+        println!("cargo:rustc-cfg={cfg}");
       }
     }
   }