Add the boost_stacktrace library to CMakeLists.txt (an alias to the d…

…efault backend)

CMakeLists.txt

@@ -96,20 +96,37 @@ stacktrace_add_library(basic ${BOOST_STACKTRACE_ENABLE_BASIC} "${CMAKE_DL_LIBS}"
 stacktrace_add_library(windbg ${BOOST_STACKTRACE_ENABLE_WINDBG} "dbgeng;ole32" "_GNU_SOURCE=1")
 stacktrace_add_library(windbg_cached ${BOOST_STACKTRACE_ENABLE_WINDBG_CACHED} "dbgeng;ole32" "_GNU_SOURCE=1")
 
+# boost_stacktrace, default library
+
+add_library(boost_stacktrace INTERFACE)
+add_library(Boost::stacktrace ALIAS boost_stacktrace)
+
+target_include_directories(boost_stacktrace INTERFACE include)
+
+if(BOOST_STACKTRACE_ENABLE_WINDBG)
+
+  target_link_libraries(boost_stacktrace INTERFACE boost_stacktrace_windbg)
+
+elseif(BOOST_STACKTRACE_ENABLE_BACKTRACE)
+
+  target_link_libraries(boost_stacktrace INTERFACE boost_stacktrace_backtrace)
+
+elseif(BOOST_STACKTRACE_ENABLE_ADDR2LINE)
+
+  target_link_libraries(boost_stacktrace INTERFACE boost_stacktrace_addr2line)
+
+elseif(BOOST_STACKTRACE_ENABLE_BASIC)
+
+  target_link_libraries(boost_stacktrace INTERFACE boost_stacktrace_basic)
+
+elseif(BOOST_STACKTRACE_ENABLE_NOOP)
+
+  target_link_libraries(boost_stacktrace INTERFACE boost_stacktrace_noop)
 
-# Alias target for platform defaults (only if they enabled).
-if(WIN32)
-  if(BOOST_STACKTRACE_ENABLE_WINDBG)
-    add_library(Boost::stacktrace ALIAS boost_stacktrace_windbg)
-  endif()
-else()
-  if(BOOST_STACKTRACE_ENABLE_BACKTRACE)
-    add_library(Boost::stacktrace ALIAS boost_stacktrace_backtrace)
-  elseif(BOOST_STACKTRACE_ENABLE_BASIC)
-    add_library(Boost::stacktrace ALIAS boost_stacktrace_basic)
-  endif()
 endif()
 
+#
+
 if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
 
   add_subdirectory(test)