From 94dd5f605d63d99dfb7c81b2e77b16a645fe8696 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Fri, 3 Jan 2020 16:03:08 +0100
Subject: [PATCH] Install headers.

---
 CMakeLists.txt         | 1 +
 include/CMakeLists.txt | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100644 include/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00d8a1b..0704b03 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,6 +30,7 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 include(debug_flags)
 
 add_subdirectory(src)
+add_subdirectory(include)
 
 if(WITH_TESTS)
   add_subdirectory(tests)
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
new file mode 100644
index 0000000..5594349
--- /dev/null
+++ b/include/CMakeLists.txt
@@ -0,0 +1,6 @@
+include(GNUInstallDirs)
+
+# The trailing / is important.
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/"
+  DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}"
+  FILES_MATCHING PATTERN "*.hpp")