From: Daniel Arndt <arndtd@ornl.gov>
Date: Thu, 13 Jul 2023 12:43:10 +0000 (-0400)
Subject: Only warn about deprecated std_cxx17 headers for DEAL_II_EARLY_DEPRECATIONS
X-Git-Tag: relicensing~684^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F15736%2Fhead;p=dealii.git

Only warn about deprecated std_cxx17 headers for DEAL_II_EARLY_DEPRECATIONS
---

diff --git a/include/deal.II/base/std_cxx17/algorithm.h b/include/deal.II/base/std_cxx17/algorithm.h
index 3231bfe295..807b472a56 100644
--- a/include/deal.II/base/std_cxx17/algorithm.h
+++ b/include/deal.II/base/std_cxx17/algorithm.h
@@ -17,8 +17,10 @@
 
 #include <deal.II/base/config.h>
 
+#ifdef DEAL_II_EARLY_DEPRECATIONS
 DEAL_II_WARNING(
-  "This file is deprecated. Simply use the corresponding C++14 header <algorithm>.")
+  "This file is deprecated. Simply use the corresponding C++17 header <algorithm>.")
+#endif
 
 #include <algorithm>
 
diff --git a/include/deal.II/base/std_cxx17/optional.h b/include/deal.II/base/std_cxx17/optional.h
index 510857a6d2..2653eeab35 100644
--- a/include/deal.II/base/std_cxx17/optional.h
+++ b/include/deal.II/base/std_cxx17/optional.h
@@ -17,8 +17,10 @@
 
 #include <deal.II/base/config.h>
 
+#ifdef DEAL_II_EARLY_DEPRECATIONS
 DEAL_II_WARNING(
-  "This file is deprecated. Simply use the corresponding C++14 header <optional>.")
+  "This file is deprecated. Simply use the corresponding C++17 header <optional>.")
+#endif
 
 #include <optional>
 
diff --git a/include/deal.II/base/std_cxx17/tuple.h b/include/deal.II/base/std_cxx17/tuple.h
index 8e78e93b94..a43e54df05 100644
--- a/include/deal.II/base/std_cxx17/tuple.h
+++ b/include/deal.II/base/std_cxx17/tuple.h
@@ -17,8 +17,10 @@
 
 #include <deal.II/base/config.h>
 
+#ifdef DEAL_II_EARLY_DEPRECATIONS
 DEAL_II_WARNING(
-  "This file is deprecated. Simply use the corresponding C++14 header <tuple>.")
+  "This file is deprecated. Simply use the corresponding C++17 header <tuple>.")
+#endif
 
 #include <tuple>
 
diff --git a/include/deal.II/base/std_cxx17/variant.h b/include/deal.II/base/std_cxx17/variant.h
index a7d42b74b9..a159ab1d2f 100644
--- a/include/deal.II/base/std_cxx17/variant.h
+++ b/include/deal.II/base/std_cxx17/variant.h
@@ -17,8 +17,10 @@
 
 #include <deal.II/base/config.h>
 
+#ifdef DEAL_II_EARLY_DEPRECATIONS
 DEAL_II_WARNING(
-  "This file is deprecated. Simply use the corresponding C++14 header <variant>.")
+  "This file is deprecated. Simply use the corresponding C++17 header <variant>.")
+#endif
 
 #include <variant>