From 20a37b32af58f0312c40c455a80d11efa53ace73 Mon Sep 17 00:00:00 2001
From: "Praetorius, Simon" <simon.praetorius@tu-dresden.de>
Date: Wed, 21 Aug 2019 16:23:47 +0200
Subject: [PATCH] check for cxx flags with -pedantic-errors flag
---
cmake/modules/AmdisCXXFeatures.cmake | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/cmake/modules/AmdisCXXFeatures.cmake b/cmake/modules/AmdisCXXFeatures.cmake
index bd09b440..46beb0dd 100644
--- a/cmake/modules/AmdisCXXFeatures.cmake
+++ b/cmake/modules/AmdisCXXFeatures.cmake
@@ -1,5 +1,7 @@
include(CheckCXXSourceCompiles)
+set(CMAKE_REQUIRED_FLAGS "-pedantic-errors")
+
# fold expressions (a + ...)
check_cxx_source_compiles("
template <class... Args>
@@ -53,3 +55,5 @@ check_cxx_source_compiles("
}
" AMDIS_HAS_CXX_AUTO_TEMPLATE_PARAMETER
)
+
+unset(CMAKE_REQUIRED_FLAGS)
\ No newline at end of file
--
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