From: Kefu Chai <kchai@redhat.com>
Date: Thu, 28 Jun 2018 09:05:53 +0000 (+0800)
Subject: cmake: extract the RDMA libraries interface properties out
X-Git-Tag: v14.0.1~977^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F22752%2Fhead;p=ceph.git

cmake: extract the RDMA libraries interface properties out

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

diff --git a/cmake/modules/Findrdmacm.cmake b/cmake/modules/Findrdmacm.cmake
index c6b199aaa6b6..0016180f41f0 100644
--- a/cmake/modules/Findrdmacm.cmake
+++ b/cmake/modules/Findrdmacm.cmake
@@ -11,6 +11,16 @@ find_library(RDMACM_LIBRARIES rdmacm)
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(rdmacm DEFAULT_MSG RDMACM_LIBRARIES RDMACM_INCLUDE_DIR)
 
+if(RDMACM_FOUND)
+  if(NOT TARGET RDMA::RDMAcm)
+    add_library(RDMA::RDMAcm UNKNOWN IMPORTED)
+  endif()
+  set_target_properties(RDMA::RDMAcm PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES "${RDMACM_INCLUDE_DIR}"
+    IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+    IMPORTED_LOCATION "${RDMACM_LIBRARIES}")
+endif()
+
 mark_as_advanced(
   RDMACM_LIBRARIES
 )
diff --git a/cmake/modules/Findverbs.cmake b/cmake/modules/Findverbs.cmake
index 0409fe74aa78..e266a4ebc9fa 100644
--- a/cmake/modules/Findverbs.cmake
+++ b/cmake/modules/Findverbs.cmake
@@ -22,6 +22,13 @@ if(VERBS_FOUND)
       ibv_exp_query_gid_attr(ctxt, 1, 0, &gid_attr);
       return 0;
     } " HAVE_IBV_EXP)
+  if(NOT TARGET IBVerbs::verbs)
+    add_library(IBVerbs::verbs UNKNOWN IMPORTED)
+  endif()
+  set_target_properties(IBVerbs::verbs PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES "${VERBS_INCLUDE_DIR}"
+    IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+    IMPORTED_LOCATION "${VERBS_LIBRARIES}")
 endif()
 
 mark_as_advanced(
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1b857599e592..2521ecfaab02 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -297,17 +297,6 @@ if(HAVE_XIO)
   list(APPEND EXTRALIBS ${XIO_LIBRARY} pthread)
 endif(HAVE_XIO)
 
-if(HAVE_RDMACM)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${RDMACM_INCLUDE_DIR}")
-  list(APPEND EXTRALIBS ${RDMACM_LIBRARIES} pthread)
-endif(HAVE_RDMACM)
-
-if(HAVE_VERBS)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${VERBS_INCLUDE_DIR}")
-  list(APPEND EXTRALIBS ${VERBS_LIBRARIES} pthread)
-endif(HAVE_VERBS)
-
-
 # sort out which allocator to use
 if(ALLOCATOR STREQUAL "tcmalloc")
   set(ALLOC_LIBS ${GPERFTOOLS_TCMALLOC_LIBRARY})
@@ -672,10 +661,10 @@ if(HAVE_UDEV)
   list(APPEND ceph_common_deps ${UDEV_LIBRARIES})
 endif()
 if(HAVE_VERBS)
-  list(APPEND ceph_common_deps ${VERBS_LIBRARIES})
+  list(APPEND ceph_common_deps IBVerbs::verbs)
 endif()
 if(HAVE_RDMACM)
-  list(APPEND ceph_common_deps ${RDMACM_LIBRARIES})
+  list(APPEND ceph_common_deps RDMA::RDMAcm)
 endif()
 if(NOT WITH_SYSTEM_BOOST)
   list(APPEND ceph_common_deps ${ZLIB_LIBRARIES})