Add ECMGenerateExportHeader, for improved handling of deprecated API

Summary:
Generates additional macros in the export header which can be used for
fine-grained disabling of warnings & visibility as well as excluding from
the build.

Reviewers: #frameworks, #build_system

Subscribers: chehrlic, dfaure, cgiboudeaux, kde-frameworks-devel, kde-buildsystem

Tags: #frameworks, #build_system

Differential Revision: https://phabricator.kde.org/D23789

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/ECMGenerateExportHeaderTest/library/library.hpp b/tests/ECMGenerateExportHeaderTest/library/library.hpp
new file mode 100644
index 00000000..2124bf8a
--- /dev/null
+++ b/tests/ECMGenerateExportHeaderTest/library/library.hpp
@@ -0,0 +1,35 @@
+#include <library_export.h>
+
+enum Enum {
+#if LIBRARY_BUILD_DEPRECATED_SINCE(2, 0)
+    Enumerator_deprecatedAt2_0,
+#endif
+    Enumerator_not_deprecated,
+};
+
+#if LIBRARY_ENABLE_DEPRECATED_SINCE(2, 0)
+LIBRARY_DEPRECATED_VERSION(2, 0, "Deprecated at 2.0")
+LIBRARY_EXPORT void function_deprecatedAt2_0();
+#endif
+
+#if LIBRARY_ENABLE_DEPRECATED_SINCE(2, 12)
+LIBRARY_DEPRECATED_VERSION(2, 12, "Deprecated at 2.12")
+LIBRARY_EXPORT void function_deprecatedAt2_12();
+#endif
+
+LIBRARY_EXPORT void function_not_deprecated();
+
+class LIBRARY_EXPORT Class {
+public:
+#if LIBRARY_BUILD_DEPRECATED_SINCE(2, 0)
+    LIBRARY_DEPRECATED_VERSION(2, 0, "Deprecated at 2.0")
+    virtual void method_deprecatedAt2_0();
+#endif
+
+#if LIBRARY_BUILD_DEPRECATED_SINCE(2, 12)
+    LIBRARY_DEPRECATED_VERSION(2, 12, "Deprecated at 2.12")
+    virtual void method_deprecatedAt2_12();
+#endif
+
+    virtual void method_not_deprecated();
+};