1 files changed, 55 insertions, 0 deletions
diff --git a/include/djinterop/config.hpp.in b/include/djinterop/config.hpp.in
new file mode 100644
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+++ b/include/djinterop/config.hpp.in
@@ -0,0 +1,55 @@
+/*
+    This file is part of libdjinterop.
+
+    libdjinterop is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libdjinterop is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with libdjinterop.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+#ifndef DJINTEROP_CONFIG_HPP
+#define DJINTEROP_CONFIG_HPP
+
+#if __cplusplus < 201703L
+#error This library needs at least a C++17 compliant compiler
+#endif
+
+#if defined _WIN32 || defined __CYGWIN__
+#define DJINTEROP_SYMBOL_IMPORT __declspec(dllimport)
+#define DJINTEROP_SYMBOL_EXPORT __declspec(dllexport)
+#define DJINTEROP_SYMBOL_LOCAL
+#else
+#if __GNUC__ >= 4
+#define DJINTEROP_SYMBOL_IMPORT __attribute__((visibility("default")))
+#define DJINTEROP_SYMBOL_EXPORT __attribute__((visibility("default")))
+#define DJINTEROP_SYMBOL_LOCAL __attribute__((visibility("hidden")))
+#else
+#define DJINTEROP_SYMBOL_IMPORT
+#define DJINTEROP_SYMBOL_EXPORT
+#define DJINTEROP_SYMBOL_LOCAL
+#endif
+#endif
+
+#ifdef DJINTEROP_SOURCE  // Defined if building the library (cf. using it)
+#define DJINTEROP_PUBLIC DJINTEROP_SYMBOL_EXPORT
+#else
+#define DJINTEROP_PUBLIC DJINTEROP_SYMBOL_IMPORT
+#endif  // DJINTEROP_SOURCE
+#define DJINTEROP_LOCAL DJINTEROP_SYMBOL_LOCAL
+
+// Symbols defined after this point represent the environment at the time
+// that this library was built.  The environment when this library is used must
+// be compatible in order to use the library successfully.
+#cmakedefine DJINTEROP_STD_OPTIONAL
+#cmakedefine DJINTEROP_STD_EXPERIMENTAL_OPTIONAL
+
+#endif  // DJINTEROP_CONFIG_HPP