From 81cf8b68eca2636574f3d0a9fa1cf0b428c163e9 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Sat, 1 Aug 2026 04:30:34 +0800
Subject: [Backend] Establish standalone build infrastructure

Add the thin monorepo CMake entry point and an independently configurable backend project. Enforce the Clang/C++23 toolchain, expose Make/Ninja-neutral tests and developer checks, export an installable RCCBackend package, and introduce the first Support error abstraction.
---
 backend/cmake/RCCBackendConfig.cmake.in | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 backend/cmake/RCCBackendConfig.cmake.in

(limited to 'backend/cmake/RCCBackendConfig.cmake.in')

diff --git a/backend/cmake/RCCBackendConfig.cmake.in b/backend/cmake/RCCBackendConfig.cmake.in
new file mode 100644
index 0000000..910572b
--- /dev/null
+++ b/backend/cmake/RCCBackendConfig.cmake.in
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/RCCBackendTargets.cmake")
+
+check_required_components(RCCBackend)
-- 
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