introduced option PHASAR_DEBUG_LIBDEPS to introduce private linking of phasar libraries to be able to detect and control dependency changes

Author: MMory

CMakeLists.txt

@@ -49,6 +49,8 @@ option(PHASAR_BUILD_IR "Build IR test code (default is OFF)" OFF)
 
 option(PHASAR_BUILD_DOC "Build documentation" OFF)
 
+option(PHASAR_DEBUG_LIBDEPS "Debug internal library dependencies (private linkage)" OFF)
+
 option(BUILD_SHARED_LIBS "Build shared libraries (default is ON)" ON)
 
 option(PHASAR_ENABLE_WARNINGS "Enable warnings" ON)

cmake/phasar_macros.cmake

@@ -172,7 +172,11 @@ macro(add_phasar_library name)
 
   if(PHASAR_LINK_LIBS)
     foreach(lib ${PHASAR_LINK_LIBS})
-      target_link_libraries(${name} LINK_PRIVATE ${lib})
+      if(PHASAR_DEBUG_LIBDEPS)
+        target_link_libraries(${name} LINK_PRIVATE ${lib})
+      else()
+        target_link_libraries(${name} LINK_PUBLIC ${lib})
+      endif(PHASAR_DEBUG_LIBDEPS)
     endforeach(lib)
   endif(PHASAR_LINK_LIBS)
 

lib/PhasarClang/CMakeLists.txt

@@ -2,6 +2,10 @@ file(GLOB_RECURSE PHASARCLANG_SRC *.h *.cpp)
 
 include_directories(${CLANG_INCLUDE_DIRS})
 
+set(PHASAR_LINK_LIBS
+  phasar_utils
+)
+
 set(LLVM_LINK_COMPONENTS
   Support
   Core
@@ -22,7 +26,6 @@ endif()
 find_package(Boost COMPONENTS log REQUIRED)
 target_link_libraries(phasar_clang
   LINK_PUBLIC
-  phasar_utils
   clangTooling
   clangFrontendTool
   clangFrontend