Adds shared object versioning

catalogue/CMakeLists.txt

@@ -61,7 +61,9 @@ else (OCCI_SUPPORT)
 endif (OCCI_SUPPORT)
 
 add_library (ctacatalogue SHARED
-  ${CATALOGUE_LIB_SRC_FILES})
+   ${CATALOGUE_LIB_SRC_FILES})
+set_property(TARGET ctacatalogue PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctacatalogue PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 install (TARGETS ctacatalogue DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 
@@ -94,6 +96,8 @@ set(IN_MEMORY_CATALOGUE_UNIT_TESTS_LIB_SRC_FILES
 
 add_library (ctainmemorycatalogueunittests SHARED
   ${IN_MEMORY_CATALOGUE_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctainmemorycatalogueunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctainmemorycatalogueunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctainmemorycatalogueunittests
   ctacatalogue)
@@ -106,6 +110,8 @@ set (CATALOGUE_UNIT_TESTS_LIB_SRC_FILES
 
 add_library (ctacatalogueunittests SHARED
   ${CATALOGUE_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctacatalogueunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctacatalogueunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctacatalogueunittests
   ctacatalogue)
@@ -195,4 +201,7 @@ set (CATALOGUE_CMD_LINE_UNIT_TESTS_LIB_SRC_FILES
 
 add_library (ctacataloguecmdlineunittests SHARED
   ${CATALOGUE_CMD_LINE_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctacataloguecmdlineunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctacataloguecmdlineunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 install (TARGETS ctacataloguecmdlineunittests DESTINATION usr/${CMAKE_INSTALL_LIBDIR})

cmake/CTAVersions.cmake

-
-#Default values
+# Default CTA Version
 set(CTA_VERSION 0)
 set(CTA_RELEASE 0)
 
-#Get version number from environment if set.
+# Shared object internal version (used in SONAME)
+set(CTA_SOVERSION 0)
+
+# Shared object external version (used in filename)
+set(CTA_SOMAJOR ${CTA_SOVERSION})
+set(CTA_SOMINOR 1)
+set(CTA_SOPATCH 0)
+
+# Get version number from environment if set.
 if(NOT $ENV{CTA_VERSION} STREQUAL "")
   set(CTA_VERSION $ENV{CTA_VERSION})
   message(STATUS "Got CTA_VERSION from environment: ${CTA_VERSION}")
@@ -11,7 +18,7 @@ else(NOT $ENV{CTA_VERSION} STREQUAL "")
   message(STATUS "Using default CTA_VERSION: ${CTA_VERSION}")
 endif(NOT $ENV{CTA_VERSION} STREQUAL "")
 
-#Get release number from environment if set
+# Get release number from environment if set
 if(NOT $ENV{CTA_RELEASE} STREQUAL "")
   set(CTA_RELEASE $ENV{CTA_RELEASE})
   message(STATUS "Got CTA_RELEASE from environment: ${CTA_RELEASE}")
@@ -26,3 +33,8 @@ if(DEFINED VCS_VERSION)
 endif(DEFINED VCS_VERSION)
 
 message(STATUS "CTA version is ${CTA_VERSION}-${CTA_RELEASE}")
+
+# Shared library versioning
+set(CTA_LIBVERSION ${CTA_SOMAJOR}.${CTA_SOMINOR}.${CTA_SOPATCH})
+message(STATUS "CTA shared object version is ${CTA_LIBVERSION} (${CTA_SOVERSION})")
+

common/CMakeLists.txt

@@ -135,6 +135,9 @@ set (COMMON_LIB_SRC_FILES
 
 add_library (ctacommon SHARED
   ${COMMON_LIB_SRC_FILES})
+set_property(TARGET ctacommon PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctacommon PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 install (TARGETS ctacommon DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 
 target_link_libraries (ctacommon
@@ -176,6 +179,8 @@ set (COMMON_UNIT_TESTS_LIB_SRC_FILES
 
 add_library (ctacommonunittests SHARED
   ${COMMON_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctacommonunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctacommonunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 install(TARGETS ctacommonunittests DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 

common/exception/CMakeLists.txt

@@ -4,5 +4,7 @@ include_directories(${PROJECT_SOURCE_DIR}/tapeserver)
 
 add_library (ctaexceptionunittests SHARED
   ExceptionTest.cpp)
+set_property(TARGET ctaexceptionunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctaexceptionunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 install(TARGETS ctaexceptionunittests DESTINATION usr/${CMAKE_INSTALL_LIBDIR})

cta.spec.in

@@ -12,10 +12,14 @@
 %define mydist %{?dist}
 %endif
 
-# Skipping unit tests (for developpers)
-#--------------------------------------
+# Skipping unit tests (for developers)
+#-------------------------------------
 %define skip_unit_tests @SKIP_UNIT_TESTS@
 
+# Build with XRootD SSI extensions (for developers)
+#--------------------------------------------------
+%define build_xroot_ssi 0@BUILD_XROOT_SSI@
+
 # General settings
 #-----------------
 Summary: CERN Tape Archive
@@ -37,10 +41,17 @@ BuildRequires: xrootd-client-devel = 1:4.2.3
 BuildRequires: xrootd-devel        = 1:4.2.3
 BuildRequires: cryptopp-devel >= 5.6.2
 %else
+%if "%{?build_xroot_ssi}" == "0"
 BuildRequires: xrootd-client-devel  = 1:4.4.1
 BuildRequires: xrootd-devel         = 1:4.4.1
 BuildRequires: xrootd-server-devel  = 1:4.4.1
 BuildRequires: xrootd-private-devel = 1:4.4.1
+%else
+BuildRequires: xrootd-client-devel  >= 1:20170801
+BuildRequires: xrootd-devel         >= 1:20170801
+BuildRequires: xrootd-server-devel  >= 1:20170801
+BuildRequires: xrootd-private-devel >= 1:20170801
+%endif
 BuildRequires: librados-devel >= 11.0, libradosstriper-devel >= 11.0, 
 BuildRequires: protobuf3-compiler >= 3.3.1 protobuf3-devel >= 3.3.1
 BuildRequires: gmock-devel >= 1.5.0 gtest-devel >= 1.5.0
@@ -154,10 +165,10 @@ The xroot plugin
 /usr/bin/getent group cta || /usr/sbin/groupadd cta
 /usr/bin/getent passwd cta || /usr/sbin/useradd -s /bin/nologin -c "CTA system account" -g cta cta
 %files -n cta-frontend
-%defattr(-,root,root)
+%defattr(0755,root,root)
+%{_libdir}/libXrdCtaOfs.so*
 %attr(0755,cta,cta) %dir /var/log/cta
 %attr(0644,root,root) %config(noreplace) /etc/logrotate.d/cta-frontend
-%attr(0755,root,root) %{_libdir}/libXrdCtaOfs.so
 %attr(0644,root,root) %config(noreplace) /etc/xrootd/xrootd-cta.cfg
 %attr(0644,root,root) %config(noreplace) %{_sysconfdir}/cta/cta-frontend.conf
 
@@ -184,17 +195,17 @@ Requires: oracle-instantclient12.1-basic
 CERN Tape Archive:
 The shared libraries
 %files -n cta-lib
-%defattr(-,root,root)
-%attr(0755,root,root) %{_libdir}/libctacatalogue.so
-%attr(0755,root,root) %{_libdir}/libctacommon.so
+%defattr(0755,root,root,-)
+%{_libdir}/libctacatalogue.so*
+%{_libdir}/libctacommon.so*
 #TODO: merge util and common
-%attr(0755,root,root) %{_libdir}/libctautils.so
-%attr(0755,root,root) %{_libdir}/libctascheduler.so
-%attr(0755,root,root) %{_libdir}/libctaobjectstore.so
-%attr(0755,root,root) %{_libdir}/libctamediachanger.so
-%attr(0755,root,root) %{_libdir}/libctamessages.so
-%attr(0755,root,root) %{_libdir}/libctamessagesutils.so
-%attr(0755,root,root) %{_libdir}/libctardbms.so
+%{_libdir}/libctautils.so*
+%{_libdir}/libctascheduler.so*
+%{_libdir}/libctaobjectstore.so*
+%{_libdir}/libctamediachanger.so*
+%{_libdir}/libctamessages.so*
+%{_libdir}/libctamessagesutils.so*
+%{_libdir}/libctardbms.so*
 %attr(0644,root,root) %config(noreplace) %{_sysconfdir}/cta/cta_catalogue_db.conf.example
 
 #CTA-lib installs libraries so we need ldconfig.
@@ -210,29 +221,30 @@ Requires: cta-taped = %{ctaVersion}-%{ctaRelease}%{mydist}
 CERN Tape Archive:
 Unit tests and system tests with virtual tape drives
 %files -n cta-systemtests
-%attr(0755,root,root) %{_libdir}/libsystemTestHelperTests.so
-%attr(0755,root,root) %{_libdir}/libcta-tapedSystemTests.so
-%attr(0755,root,root) %{_bindir}/cta-catalogueUnitTests
-%attr(0755,root,root) %{_bindir}/cta-unitTests
-%attr(0755,root,root) %{_bindir}/cta-unitTests-multiProcess
-%attr(0755,root,root) %{_bindir}/cta-valgrindUnitTests.sh
-%attr(0755,root,root) %{_bindir}/cta-unitPlusSystemTests.sh
-%attr(0755,root,root) %{_libdir}/libctacatalogueunittests.so
-%attr(0755,root,root) %{_libdir}/libctacataloguecmdlineunittests.so
-%attr(0755,root,root) %{_libdir}/libctacommonunittests.so
-%attr(0755,root,root) %{_libdir}/libctaexceptionunittests.so
-%attr(0755,root,root) %{_libdir}/libctainmemorycatalogueunittests.so
-%attr(0755,root,root) %{_libdir}/libctaobjectstoreunittests.so
-%attr(0755,root,root) %{_libdir}/libctardbmsunittests.so
-%attr(0755,root,root) %{_libdir}/libctaschedulerunittests.so
-%attr(0755,root,root) %{_libdir}/libctatapeserverdaemonunittests.so
-%attr(0755,root,root) %{_libdir}/libctatapeserverdriveunittests.so
-%attr(0755,root,root) %{_libdir}/libctatapeserverfileunittests.so
-%attr(0755,root,root) %{_libdir}/libctatapeserverscsiunittests.so
-%attr(0755,root,root) %{_libdir}/libctadaemonunittests.so
-%attr(0755,root,root) %{_libdir}/libctamediachangerunittests.so
-%attr(0755,root,root) %{_bindir}/cta-systemTests
-%attr(0755,root,root) %{_libdir}/libctadaemonunittests-multiprocess.so
+%defattr(0755,root,root,-)
+%{_libdir}/libsystemTestHelperTests.so*
+%{_libdir}/libcta-tapedSystemTests.so*
+%{_bindir}/cta-catalogueUnitTests
+%{_bindir}/cta-unitTests
+%{_bindir}/cta-unitTests-multiProcess
+%{_bindir}/cta-valgrindUnitTests.sh
+%{_bindir}/cta-unitPlusSystemTests.sh
+%{_libdir}/libctacatalogueunittests.so*
+%{_libdir}/libctacataloguecmdlineunittests.so*
+%{_libdir}/libctacommonunittests.so*
+%{_libdir}/libctaexceptionunittests.so*
+%{_libdir}/libctainmemorycatalogueunittests.so*
+%{_libdir}/libctaobjectstoreunittests.so*
+%{_libdir}/libctardbmsunittests.so*
+%{_libdir}/libctaschedulerunittests.so*
+%{_libdir}/libctatapeserverdaemonunittests.so*
+%{_libdir}/libctatapeserverdriveunittests.so*
+%{_libdir}/libctatapeserverfileunittests.so*
+%{_libdir}/libctatapeserverscsiunittests.so*
+%{_libdir}/libctadaemonunittests.so*
+%{_libdir}/libctamediachangerunittests.so*
+%{_bindir}/cta-systemTests
+%{_libdir}/libctadaemonunittests-multiprocess.so*
 %attr(0644,root,root) %{_datadir}/%{name}-%{ctaVersion}/unittest/*.suppr
 
 %package -n cta-objectstore-tools

eos/CMakeLists.txt

@@ -25,3 +25,4 @@ add_library (ctaeos
   DiskReporter.cpp
   DiskReporterFactory.cpp
   EOSReporter.cpp)
+

mediachanger/CMakeLists.txt

@@ -55,6 +55,8 @@ set (MEDIACHANGER_LIB_SRC_FILES
 include_directories (${PROTOBUF3_INCLUDE_DIRS})
 add_library (ctamediachanger SHARED
   ${MEDIACHANGER_LIB_SRC_FILES})
+set_property(TARGET ctamediachanger PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctamediachanger PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctamediachanger
   ctacommon
@@ -77,6 +79,8 @@ set (MEDIACHANGER_UNIT_TESTS_LIB_SRC_FILES
 
 add_library (ctamediachangerunittests SHARED
   ${MEDIACHANGER_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctamediachangerunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctamediachangerunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctamediachangerunittests
   ctamediachanger)

objectstore/CMakeLists.txt

@@ -70,6 +70,9 @@ add_library (ctaobjectstore SHARED
   SchedulerGlobalLock.cpp
   ValueCountMap.cpp
   Helpers.cpp)
+set_property(TARGET ctaobjectstore PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctaobjectstore PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 target_link_libraries(ctaobjectstore rados json-c ctautils)
 set_source_files_properties(BackendRados.cpp PROPERTIES COMPILE_FLAGS -Wno-deprecated-declarations)
 install (TARGETS ctaobjectstore DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
@@ -82,6 +85,9 @@ set(ObjectStoreUnitTests
 )
 
 add_library(ctaobjectstoreunittests SHARED ${ObjectStoreUnitTests})
+set_property(TARGET ctaobjectstoreunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctaobjectstoreunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 target_link_libraries(ctaobjectstoreunittests
   ${PROTOBUF3_LIBRARIES} rados ctacommon gtest ctaobjectstore)
 install(TARGETS ctaobjectstoreunittests DESTINATION usr/${CMAKE_INSTALL_LIBDIR})

rdbms/CMakeLists.txt

@@ -75,6 +75,8 @@ endif (OCCI_SUPPORT)
 
 add_library (ctardbms SHARED
   ${RDBMS_LIB_SRC_FILES})
+set_property(TARGET ctardbms PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctardbms PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 set (CTARDBMS_LINK_LIBRARIES
   ctacommon
@@ -108,6 +110,8 @@ endif (OCCI_SUPPORT)
 
 add_library (ctardbmsunittests SHARED
   ${RDBMS_UNIT_TESTS_LIB_SRC_FILES})
+set_property(TARGET ctardbmsunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctardbmsunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctardbmsunittests
   ctacatalogue)

scheduler/CMakeLists.txt

@@ -25,6 +25,9 @@ find_package(Protobuf3 REQUIRED)
 include_directories (${PROTOBUF3_INCLUDE_DIRS})
 add_library (ctascheduler SHARED
   ${CTA_SCHEDULER_SRC_FILES})
+set_property(TARGET ctascheduler PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctascheduler PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 install (TARGETS ctascheduler DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 
 target_link_libraries (ctascheduler ctacommon ctaobjectstore ${PROTOBUF3_LIBRARIES} ctautils ctaeos)
@@ -37,6 +40,8 @@ add_library (ctaschedulerunittests SHARED
   SchedulerDatabaseTest.cpp
   SchedulerTest.cpp
   OStoreDB/OStoreDBTest.cpp)
+set_property(TARGET ctaschedulerunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctaschedulerunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries (ctaschedulerunittests 
   ctascheduler)

tapeserver/CMakeLists.txt

@@ -25,6 +25,8 @@ install (FILES cta-taped.service DESTINATION /etc/systemd/system)
 # CTA's cta-taped system tests.
 add_library(cta-tapedSystemTests SHARED
   cta-tapedSystemtests.cpp)
+set_property(TARGET cta-tapedSystemTests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET cta-tapedSystemTests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(cta-tapedSystemTests
   unitTestHelper

tapeserver/castor/messages/CMakeLists.txt

@@ -33,6 +33,9 @@ add_library(ctamessagesprotobuf
 
 add_library(ctamessagesutils SHARED
   TapeserverProxyDummy.cpp)
+set_property(TARGET ctamessagesutils PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctamessagesutils PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 install(TARGETS ctamessagesutils DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 
 set(CtaMessageSrcs
@@ -44,6 +47,9 @@ set(CtaMessageSrcs
 
 add_library(ctamessages SHARED
   ${CtaMessageSrcs})
+set_property(TARGET ctamessages PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctamessages PROPERTY   VERSION "${CTA_LIBVERSION}")
+
 install (TARGETS ctamessages DESTINATION usr/${CMAKE_INSTALL_LIBDIR})
 
 add_dependencies(ctamessages ctamessagesprotobuf)

tapeserver/castor/tape/tapeserver/SCSI/CMakeLists.txt

@@ -37,5 +37,7 @@ add_library(SCSI Device.cpp Structures.cpp Constants.cpp Exception.cpp)
 add_library(ctatapeserverscsiunittests SHARED
   DeviceTest.cpp
   StructuresTest.cpp)
+set_property(TARGET ctatapeserverscsiunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctatapeserverscsiunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 install(TARGETS ctatapeserverscsiunittests DESTINATION usr/${CMAKE_INSTALL_LIBDIR})

tapeserver/castor/tape/tapeserver/daemon/CMakeLists.txt

@@ -90,6 +90,8 @@ add_library(ctatapeserverdaemonunittests SHARED
   RecallTaskInjectorTest.cpp
   TaskWatchDogTest.cpp
 )
+set_property(TARGET ctatapeserverdaemonunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctatapeserverdaemonunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(ctatapeserverdaemonunittests
   ctamessagesutils)

tapeserver/castor/tape/tapeserver/drive/CMakeLists.txt

@@ -66,6 +66,8 @@ endif(CMAKE_COMPILER_IS_GNUCC)
 
 add_library(ctatapeserverdriveunittests SHARED
   DriveTest.cpp)
+set_property(TARGET ctatapeserverdriveunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctatapeserverdriveunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(ctatapeserverdriveunittests
   ctaTapeServerDaemon

tapeserver/castor/tape/tapeserver/file/CMakeLists.txt

@@ -79,6 +79,8 @@ add_library(ctatapeserverfileunittests SHARED
   StructuresTest.cpp
   FileTest.cpp
   CryptoPPTest.cpp)
+set_property(TARGET ctatapeserverfileunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctatapeserverfileunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(ctatapeserverfileunittests
   File)

tapeserver/castor/utils/CMakeLists.txt

@@ -26,6 +26,8 @@ set (UTILS_LIB_SRC_FILES
   ../common/CastorConfiguration.cpp)
 
 add_library (ctautils SHARED ${UTILS_LIB_SRC_FILES})
+set_property(TARGET ctautils PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctautils PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(ctautils)
 

tapeserver/daemon/CMakeLists.txt

@@ -49,10 +49,14 @@ add_library(ctadaemonunittests SHARED
   TapedConfigurationTests.cpp
   TpconfigTests.cpp
   SourcedParameterTests.cpp)
+set_property(TARGET ctadaemonunittests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctadaemonunittests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 add_library(ctadaemonunittests-multiprocess SHARED
   ProcessManagerTests.cpp
   SignalHandlerTests.cpp)
+set_property(TARGET ctadaemonunittests-multiprocess PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET ctadaemonunittests-multiprocess PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(ctadaemonunittests
   ctatapedaemon

tests/CMakeLists.txt

@@ -76,6 +76,8 @@ add_library(unitTestHelper
 
 add_library(systemTestHelperTests SHARED
   SubprocessSystemTests.cpp)
+set_property(TARGET systemTestHelperTests PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET systemTestHelperTests PROPERTY   VERSION "${CTA_LIBVERSION}")
 
 target_link_libraries(systemTestHelperTests
   ctacommon)

xroot_plugins/CMakeLists.txt

@@ -25,6 +25,8 @@ include_directories(${CMAKE_SOURCE_DIR}/tapeserver)
 find_package(Protobuf3 REQUIRED)
 include_directories(${PROTOBUF3_INCLUDE_DIRS})
 add_library (XrdCtaOfs MODULE ListArchiveFilesCmd.cpp XrdCtaFilesystem.cpp XrdCtaFile.cpp XrdCtaDir.cpp)
+set_property(TARGET XrdCtaOfs PROPERTY SOVERSION "${CTA_SOVERSION}")
+set_property(TARGET XrdCtaOfs PROPERTY   VERSION "${CTA_LIBVERSION}")
 target_link_libraries (XrdCtaOfs ctacatalogue ctaeosmessages ctascheduler ctacommon ${PROTOBUF3_LIBRARIES} ctaobjectstore cryptopp)
 set_target_properties(XrdCtaOfs PROPERTIES INSTALL_RPATH ${PROTOBUF3_RPATH})