From f754a3658943106358ade75716f472f30809a76b Mon Sep 17 00:00:00 2001
From: Lily <47812810+LilyWangL@users.noreply.github.com>
Date: Fri, 6 Nov 2020 09:30:40 +0800
Subject: [PATCH] [eigen3] Fix include path (#13739)

---
 ports/eigen3/CONTROL        | 2 +-
 ports/eigen3/portfile.cmake | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ports/eigen3/CONTROL b/ports/eigen3/CONTROL
index 90d0726e2ab0a9..f1180da6653088 100644
--- a/ports/eigen3/CONTROL
+++ b/ports/eigen3/CONTROL
@@ -1,5 +1,5 @@
 Source: eigen3
 Version: 3.3.7
-Port-Version: 7
+Port-Version: 8
 Homepage: http://eigen.tuxfamily.org
 Description: C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
diff --git a/ports/eigen3/portfile.cmake b/ports/eigen3/portfile.cmake
index 6d72fdc5e7fdde..4fc9c7cc391473 100644
--- a/ports/eigen3/portfile.cmake
+++ b/ports/eigen3/portfile.cmake
@@ -28,6 +28,9 @@ vcpkg_install_cmake()
 vcpkg_fixup_cmake_targets()
 vcpkg_fixup_pkgconfig()
 
+file(GLOB INCLUDES ${CURRENT_PACKAGES_DIR}/include/eigen3/*)
+# Copy the eigen header files to conventional location for user-wide MSBuild integration
+file(COPY ${INCLUDES} DESTINATION ${CURRENT_PACKAGES_DIR}/include)
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include ${CURRENT_PACKAGES_DIR}/debug/share)
 
 file(INSTALL ${SOURCE_PATH}/COPYING.README DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)