Append missing version number to lldb binary built by cmake

- now, the output binary is called 'lldb-3.4' instead of 'lldb'
- a symlink 'lldb' -> 'lldb-3.4' is also created
- this fixes one of the problems preventing CMake from building Debian packages

llvm-svn: 182148

lldb/CMakeLists.txt

@@ -147,6 +147,11 @@ if (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
 "`CMakeFiles'. Please delete them.")
 endif()
 
+# Compute the LLDB version from the LLVM version.
+string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLDB_VERSION
+  ${PACKAGE_VERSION})
+message(STATUS "LLDB version: ${LLDB_VERSION}")
+
 macro(add_lldb_library name)
   llvm_process_sources(srcs ${ARGN})
   if (MSVC_IDE OR XCODE)

lldb/tools/driver/CMakeLists.txt

@@ -12,5 +12,7 @@ target_link_libraries(lldb liblldb)
 #target_link_libraries(lldb ${LLDB_USED_LIBS})
 #llvm_config(lldb ${LLVM_LINK_COMPONENTS})
 
+set_target_properties(lldb PROPERTIES VERSION ${LLDB_VERSION})
+
 install(TARGETS lldb
   RUNTIME DESTINATION bin)