From 34487e33517c36ad65407743c46fd4c1df963628 Mon Sep 17 00:00:00 2001
From: vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Wed, 28 Jun 2017 10:53:42 +0000
Subject: Add a comment

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/trunk@2566 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 64cd59ca30ff82a1c116df20c4cee38a795dc518
---
 src/cython/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cython/CMakeLists.txt')

diff --git a/src/cython/CMakeLists.txt b/src/cython/CMakeLists.txt
index 5c98b09a..d801fb0b 100644
--- a/src/cython/CMakeLists.txt
+++ b/src/cython/CMakeLists.txt
@@ -151,6 +151,7 @@ if(CYTHON_FOUND)
     else(CGAL_HEADER_ONLY)
       add_gudhi_cython_lib(${CGAL_LIBRARIES})
       set(GUDHI_CYTHON_LIBRARY_DIRS "${GUDHI_CYTHON_LIBRARY_DIRS}'${CGAL_LIBRARIES_DIR}', ")
+      # If CGAL is not header only, CGAL library may link with boost system,
       add_gudhi_cython_lib(${Boost_SYSTEM_LIBRARY})
       set(GUDHI_CYTHON_LIBRARY_DIRS "${GUDHI_CYTHON_LIBRARY_DIRS}'${Boost_LIBRARY_DIRS}', ")
     endif(CGAL_HEADER_ONLY)
-- 
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