diff options
Diffstat (limited to 'cmake/GetGitRevisionDescription.cmake.in')
| -rw-r--r-- | cmake/GetGitRevisionDescription.cmake.in | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cmake/GetGitRevisionDescription.cmake.in b/cmake/GetGitRevisionDescription.cmake.in index 888ce13a..032dda66 100644 --- a/cmake/GetGitRevisionDescription.cmake.in +++ b/cmake/GetGitRevisionDescription.cmake.in @@ -13,6 +13,8 @@ # (See accompanying file LICENSE_1_0.txt or copy at # http://www.boost.org/LICENSE_1_0.txt) +include_guard(GLOBAL) + set(HEAD_HASH) file(READ "@HEAD_FILE@" HEAD_CONTENTS LIMIT 1024) |