From: Kefu Chai <kchai@redhat.com>
Date: Sun, 18 Mar 2018 08:07:09 +0000 (+0800)
Subject: cmake: expose Boost_VERSION
X-Git-Tag: v13.1.0~262^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=faa84ab9758f7e6816eb516a211d7c710fec74e4;p=ceph.git

cmake: expose Boost_VERSION

to appease the consumers of FindBoost.cmake, they are expecting this
variable.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/cmake/modules/BuildBoost.cmake b/cmake/modules/BuildBoost.cmake
index 63320b712cac..1bc28ad0f820 100644
--- a/cmake/modules/BuildBoost.cmake
+++ b/cmake/modules/BuildBoost.cmake
@@ -179,6 +179,7 @@ macro(build_boost version)
   ExternalProject_Get_Property(Boost install_dir)
   set(Boost_INCLUDE_DIRS ${install_dir}/include)
   set(Boost_INCLUDE_DIR ${install_dir}/include)
+  set(Boost_VERSION ${version})
   # create the directory so cmake won't complain when looking at the imported
   # target
   file(MAKE_DIRECTORY ${Boost_INCLUDE_DIRS})