From 78820a85407d848c2bc5d2f63bf84fb0548b352c Mon Sep 17 00:00:00 2001
From: wegamekinglc <scrappedprince.li@gmail.com>
Date: Sat, 14 Mar 2020 16:35:50 +0800
Subject: [PATCH] install with folder hierarchy

---
 ql/CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ql/CMakeLists.txt b/ql/CMakeLists.txt
index f0bc3cf802a..49927a79cdb 100644
--- a/ql/CMakeLists.txt
+++ b/ql/CMakeLists.txt
@@ -2259,8 +2259,10 @@ else()
 endif()
 set(QL_LINK_LIBRARY ${QL_OUTPUT_NAME} PARENT_SCOPE)
 
-
-install(FILES ${QuantLib_HDR} DESTINATION include/ql)
+foreach(file ${QuantLib_HDR})
+    get_filename_component(dir ${file} DIRECTORY)
+    install(FILES ${file} DESTINATION include/ql/${dir})
+endforeach()
 
 install(TARGETS ${QL_OUTPUT_NAME}
         ARCHIVE DESTINATION lib