From 26cdab42d6197121588af263d23c37a7f7ac8f69 Mon Sep 17 00:00:00 2001
From: jaoleal <jgleal@protonmail.com>
Date: Mon, 2 Mar 2026 20:33:25 -0300
Subject: [PATCH] fix(build): improve error messages when cmake is not found

Replace bare .unwrap() calls on cmake Command invocations with
expects with expressive messages.
---
 libbitcoinkernel-sys/build.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libbitcoinkernel-sys/build.rs b/libbitcoinkernel-sys/build.rs
index 7a120fe0..5bdd6b40 100644
--- a/libbitcoinkernel-sys/build.rs
+++ b/libbitcoinkernel-sys/build.rs
@@ -42,7 +42,7 @@ fn main() {
         .arg("-DENABLE_IPC=OFF")
         .arg(format!("-DCMAKE_INSTALL_PREFIX={}", install_dir.display()))
         .status()
-        .unwrap();
+        .expect("cmake should be installed and available in PATH.");
 
     let num_jobs = env::var("NUM_JOBS")
         .ok()
@@ -56,7 +56,7 @@ fn main() {
         .arg(build_config)
         .arg(format!("--parallel={num_jobs}"))
         .status()
-        .unwrap();
+        .expect("cmake build should succeed after configure");
 
     Command::new("cmake")
         .arg("--install")
@@ -64,7 +64,7 @@ fn main() {
         .arg("--config")
         .arg(build_config)
         .status()
-        .unwrap();
+        .expect("cmake install should succeed after build");
 
     // Check if the build system used a multi-config generator
     let lib_dir = if install_dir.join("lib").join(build_config).exists() {