From a521428ea2b51c0341a983e9126221f9d51270de Mon Sep 17 00:00:00 2001
From: Matteo Settenvini <matteo.settenvini@montecristosoftware.eu>
Date: Sat, 22 Feb 2025 00:35:01 +0100
Subject: [PATCH] build: early check user on libclang.so due to bindgen

---
 .pre-commit-config.yaml | 2 +-
 CMakeLists.txt          | 9 +++++++++
 Cargo.toml              | 4 ++++
 crates/nss/Cargo.toml   | 4 +---
 rust-toolchain.toml     | 2 +-
 5 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index eca3b78..be3a8d1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -34,7 +34,7 @@ repos:
     hooks:
       - id: commitizen
       - id: commitizen-branch
-        stages: [push]
+        stages: [pre-push]
 
   - repo: local
     hooks:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b7433f1..bef300d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,6 +33,15 @@ setup_crates(${CMAKE_CURRENT_SOURCE_DIR})
 # -------------------------------
 # Install Rust libraries or binaries
 
+# libclang is required for bindgen, just check here
+# for an early failure
+unset(libclang_names)
+foreach(clang_ver RANGE 9 100)
+  list(PREPEND libclang_names "clang-${clang_ver}")
+endforeach()
+list(REVERSE libclang_names)
+find_library(LIBCLANG NAMES clang ${libclang_names} REQUIRED)
+
 set(libname "libnss_parental_ctrls.so")
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnss_parental_ctrls.so
   TYPE LIB
diff --git a/Cargo.toml b/Cargo.toml
index a0def9a..0d13c1a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,10 @@ version = "0.1.0"
 edition = "2024"
 license = "EUPL-1.2"
 readme = "README.md"
+rust-version = "1.85"
+
+[profile.release]
+panic = "unwind" # We rely on this for the NSS module
 
 [workspace]
 members = ["crates/nss"]
diff --git a/crates/nss/Cargo.toml b/crates/nss/Cargo.toml
index b277e74..600960e 100644
--- a/crates/nss/Cargo.toml
+++ b/crates/nss/Cargo.toml
@@ -11,15 +11,13 @@ version = { workspace = true }
 authors = { workspace = true }
 homepage = { workspace = true }
 repository = { workspace = true }
+rust-version = { workspace = true }
 
 [lib]
 name = "nss_parental_ctrls"
 path = "src/lib.rs"
 crate-type = ["cdylib"]
 
-[profile.release]
-panic = "unwind" # We rely on this
-
 [build-dependencies]
 bindgen = { workspace = true }
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 0a7f804..ada8778 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -2,6 +2,6 @@
 # SPDX-License-Identifier: CC0-1.0
 
 [toolchain]
-channel = "1.85"
+channel = "stable"
 profile = "default"
 components = ["rustfmt"]