diff options
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index d4abe96d..60315338 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -29,6 +29,11 @@ else() # or even better https://cmake.org/cmake/help/v3.1/variable/CMAKE_CXX_STANDARD.html # but it implies to use cmake version 3.1 at least. find_package(CGAL) + # Only CGAL versions > 4.4 supports what Gudhi uses from CGAL + if (CGAL_VERSION VERSION_LESS 4.4.0) + message("CGAL version ${CGAL_VERSION} is considered too old to be used by Gudhi.") + unset(CGAL_FOUND) + endif() if(CGAL_FOUND) include( ${CGAL_USE_FILE} ) endif() |