From 7f7e2be01b4fa6580ce27f668e61adf37853ad67 Mon Sep 17 00:00:00 2001
From: Schrijvers Luc <begasus@gmail.com>
Date: Wed, 18 Sep 2019 11:35:43 +0200
Subject: [PATCH] Fix "include" directory installation. the variable
 INSTALL_INCLUDE_DIR already exists, and defaults to include if not
 specificied otherwise. Using it allows people to customize the installation
 from outside, fixing issues with other OS like Haiku

Signed-off-by: Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
Signed-off-by: Gianfranco Costamagna <locutusofborg@debian.org>
---
 cmake/CMakeHelpers.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/CMakeHelpers.cmake b/cmake/CMakeHelpers.cmake
index 1478f4b..f603632 100644
--- a/cmake/CMakeHelpers.cmake
+++ b/cmake/CMakeHelpers.cmake
@@ -80,7 +80,7 @@ macro (final_target)
     endif ()
 
     install (DIRECTORY ${CMAKE_SOURCE_DIR}/${TARGET_NAME}
-             DESTINATION include/
+             DESTINATION ${INSTALL_INCLUDE_DIR}/
              FILES_MATCHING PATTERN "*.hpp*")
 endmacro ()
 
-- 
2.17.1