From 7ce469ea1dec81e4220a5e9790dfe639844b527e Mon Sep 17 00:00:00 2001
From: GarfieldHan <2652609017@qq.com>
Date: Thu, 18 Jul 2024 11:02:14 +0800
Subject: [PATCH] module: Silent noisy cpp warnings

Mostly caused by Dobby and there is no need to take care of them.

Signed-off-by: GarfieldHan <2652609017@qq.com>
---
 module/build.gradle.kts            | 21 ++++++++++++++++++++-
 module/src/main/cpp/CMakeLists.txt | 12 +++++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/module/build.gradle.kts b/module/build.gradle.kts
index b23238f..5eef58f 100644
--- a/module/build.gradle.kts
+++ b/module/build.gradle.kts
@@ -57,7 +57,26 @@ cmaker {
                 cFlags += releaseFlags
             }
         }
-        cppFlags += "--std=c++23"
+        val commonFlags = arrayOf(
+            // Silent noisy warnings
+            "-Wno-reorder-ctor",
+            "-Wno-overloaded-virtual",
+            "-Wno-unused-function",
+            "-Wno-unused-but-set-variable",
+            "-Wno-unused-private-field",
+            "-Wno-missing-braces",
+            "-Wno-delete-non-abstract-non-virtual-dtor",
+            "-Wno-unused-variable",
+            "-Wno-sometimes-uninitialized",
+            "-Wno-logical-op-parentheses",
+            "-Wno-shift-count-overflow",
+            "-Wno-deprecated-declarations",
+            "-Wno-infinite-recursion",
+            "-Wno-format",
+            "-Wno-deprecated-volatile",
+        )
+        cppFlags += commonFlags
+        cFlags += commonFlags
     }
 }
 
diff --git a/module/src/main/cpp/CMakeLists.txt b/module/src/main/cpp/CMakeLists.txt
index dfa9bdb..ff849c6 100644
--- a/module/src/main/cpp/CMakeLists.txt
+++ b/module/src/main/cpp/CMakeLists.txt
@@ -1,14 +1,20 @@
 cmake_minimum_required(VERSION 3.28)
 project(sample)
 
+if (CCACHE)
+    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE})
+    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE})
+endif ()
+
 find_package(cxx REQUIRED CONFIG)
 link_libraries(cxx::cxx)
 
+find_program(CCACHE ccache)
+
 set(LINKER_FLAGS "-ffixed-x18 -Wl,--hash-style=both")
 
-set(CXX_FLAGS "${CXX_FLAGS} -fno-exceptions -fno-rtti")
-
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_FLAGS}")
+set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
 
 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")