From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Wed, 5 Dec 2018 14:38:29 +0000 (+0100)
Subject: Use debug flags when checking for compress-debug-sections
X-Git-Tag: v9.1.0-rc1~422^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8585776724a1e175f0d26038ab087c411ecec4f;p=dealii.git

Use debug flags when checking for compress-debug-sections
---

diff --git a/cmake/checks/check_02_compiler_features.cmake b/cmake/checks/check_02_compiler_features.cmake
index 62741dc8e0..7ac38fe19f 100644
--- a/cmake/checks/check_02_compiler_features.cmake
+++ b/cmake/checks/check_02_compiler_features.cmake
@@ -269,7 +269,9 @@ ENDIF()
 IF( (NOT CMAKE_SYSTEM_NAME MATCHES "CYGWIN") AND
     (NOT CMAKE_SYSTEM_NAME MATCHES "Windows") AND
     (NOT CMAKE_CXX_COMPILER_ID MATCHES "Intel") )
+  ADD_FLAGS(CMAKE_REQUIRED_FLAGS "${DEAL_II_CXX_FLAGS_DEBUG}")
   ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS_DEBUG "-Wa,--compress-debug-sections")
+  RESET_CMAKE_REQUIRED()
 ENDIF()