From 57da07eb17c2cfcdca2a4a62c674173b0ec1897e Mon Sep 17 00:00:00 2001
From: Eyck Jentzsch <eyck@minres.com>
Date: Mon, 10 Jul 2023 12:52:48 +0200
Subject: [PATCH] rework sc wrapper build

---
 CMakeLists.txt | 36 +++++++++++++++++++-----------------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8480fb..d7977b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -178,37 +178,39 @@ install(TARGETS tgc-sim
 ###############################################################################
 if(TARGET scc-sysc)
 	if(BUILD_SHARED_LIBS)
-		set(THIS_PROJECT_NAME dbt-rise-tgc_sc)
+		set(DBT_RISE_SC_LIB_NAME dbt-rise-tgc_sc)
 	else()
-		set(THIS_PROJECT_NAME dbt-rise-tgc_sc_lib)
+		set(DBT_RISE_SC_LIB_NAME dbt-rise-tgc_sc_lib)
+		set(CREATE_INTERFACE_LIB ON)
 	endif()
-	project(${THIS_PROJECT_NAME} VERSION 1.0.0)
-    add_library(${PROJECT_NAME} 
+	project(dbt-rise-tgc_sc VERSION 1.0.0)
+
+    add_library(${DBT_RISE_SC_LIB_NAME} 
     	src/sysc/core_complex.cpp
     	src/sysc/register_tgc_c.cpp
     )
-    target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
-    target_compile_definitions(${PROJECT_NAME} PUBLIC WITH_SYSTEMC)
-    target_compile_definitions(${PROJECT_NAME} PRIVATE CORE_${CORE_NAME})
+    target_include_directories(${DBT_RISE_SC_LIB_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
+    target_compile_definitions(${DBT_RISE_SC_LIB_NAME} PUBLIC WITH_SYSTEMC)
+    target_compile_definitions(${DBT_RISE_SC_LIB_NAME} PRIVATE CORE_${CORE_NAME})
     foreach(F IN LISTS TGC_SOURCES)
         if (${F} MATCHES ".*/arch/([^/]*)\.cpp")
             string(REGEX REPLACE  ".*/([^/]*)\.cpp"  "\\1" CORE_NAME_LC ${F})
             string(TOUPPER ${CORE_NAME_LC} CORE_NAME)
-            target_compile_definitions(${PROJECT_NAME} PRIVATE CORE_${CORE_NAME})
+            target_compile_definitions(${DBT_RISE_SC_LIB_NAME} PRIVATE CORE_${CORE_NAME})
         endif()
     endforeach()
-    target_link_libraries(${PROJECT_NAME} PUBLIC dbt-rise-tgc scc-sysc)
+    target_link_libraries(${DBT_RISE_SC_LIB_NAME} PUBLIC dbt-rise-tgc scc-sysc)
     if(WITH_LLVM)
-        target_link_libraries(${PROJECT_NAME} PUBLIC ${llvm_libs})
+        target_link_libraries(${DBT_RISE_SC_LIB_NAME} PUBLIC ${llvm_libs})
     endif()
     
 	set(LIB_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/src/sysc/core_complex.h)
-    set_target_properties(${PROJECT_NAME} PROPERTIES
+    set_target_properties(${DBT_RISE_SC_LIB_NAME} PROPERTIES
       VERSION ${PROJECT_VERSION}
       FRAMEWORK FALSE
       PUBLIC_HEADER "${LIB_HEADERS}" # specify the public headers
     )
-    install(TARGETS ${PROJECT_NAME} COMPONENT ${PROJECT_NAME}
+    install(TARGETS ${DBT_RISE_SC_LIB_NAME} COMPONENT ${PROJECT_NAME}
 	  EXPORT ${PROJECT_NAME}Targets            # for downstream dependencies
 	  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}  # static lib
 	  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}  # binaries
@@ -217,13 +219,13 @@ if(TARGET scc-sysc)
 	  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/sysc   # headers for mac (note the different component -> different package)
 	  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}             # headers
 	)    
-	if(NOT BUILD_SHARED_LIBS)
+	if(CREATE_INTERFACE_LIB)
 		add_library(dbt-rise-tgc_sc INTERFACE)
-	    target_include_directories(dbt-rise-tgc_sc INTERFACE $<TARGET_PROPERTY:${THIS_PROJECT_NAME},INTERFACE_INCLUDE_DIRECTORIES>)
-	    target_include_directories(dbt-rise-tgc_sc INTERFACE $<TARGET_PROPERTY:dbt-rise-tgc,INTERFACE_INCLUDE_DIRECTORIES>)
+	    target_include_directories(dbt-rise-tgc_sc INTERFACE 
+	       $<TARGET_PROPERTY:${DBT_RISE_SC_LIB_NAME},INTERFACE_INCLUDE_DIRECTORIES>)
 	    target_link_libraries(dbt-rise-tgc_sc INTERFACE 
-	    	-Wl,--whole-archive,$<TARGET_FILE:${THIS_PROJECT_NAME}>,--no-whole-archive
-	    	$<TARGET_PROPERTY:${THIS_PROJECT_NAME},INTERFACE_LINK_LIBRARIES>
+	    	-Wl,--whole-archive,$<TARGET_FILE:${DBT_RISE_SC_LIB_NAME}>,--no-whole-archive
+	    	$<TARGET_PROPERTY:${DBT_RISE_SC_LIB_NAME},INTERFACE_LINK_LIBRARIES>
 	    	scc-sysc)
 	endif()
 endif()