From: Joel Rosdahl <joel@rosdahl.net>
Date: Mon, 22 May 2023 18:09:46 +0000 (+0200)
Subject: build: Enable _GLIBCXX_ASSERTIONS in debug build mode
X-Git-Tag: v4.8.2~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26c9d522de6941005f612ef3811a7b46ac8beb2c;p=thirdparty%2Fccache.git

build: Enable _GLIBCXX_ASSERTIONS in debug build mode

See also #1288.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a929775ed..b94ddcec5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,11 +66,11 @@ if(ENABLE_IPO AND NOT MINGW)
   set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
 endif()
 
+include(CIBuildType)
+include(DefaultBuildType)
 include(UseFastestLinker)
 include(StandardSettings)
 include(StandardWarnings)
-include(CIBuildType)
-include(DefaultBuildType)
 
 #
 # Configuration
diff --git a/cmake/StandardSettings.cmake b/cmake/StandardSettings.cmake
index bee457c1a..b6a0643c9 100644
--- a/cmake/StandardSettings.cmake
+++ b/cmake/StandardSettings.cmake
@@ -13,6 +13,10 @@ else()
 endif()
 
 if(CMAKE_CXX_COMPILER_ID MATCHES "^GNU|(Apple)?Clang$" AND NOT MSVC)
+  if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    target_compile_definitions(standard_settings INTERFACE _GLIBCXX_ASSERTIONS)
+  endif()
+
   option(ENABLE_COVERAGE "Enable coverage reporting for GCC/Clang" FALSE)
   if(ENABLE_COVERAGE)
     target_compile_options(standard_settings INTERFACE --coverage -O0 -g)