[cmake] Multiple fixes for Windows build.

  - omc_config.h is in OMCompier.
    - It used to be in OMCompier/Compiler/runtime. It was moved a while
      back but the windows Makefile was still 'touching' it in the old
      folder and ending up creating an empty file.

  - Do not specify -rdynamic for omc on Windows.

  - Install the scripts (Compiler/scripts) to the share dir.

  - Link with wsock32 and ws2_32 where needed.

OMCompiler/Compiler/CMakeLists.txt

@@ -219,7 +219,9 @@ target_link_libraries(OpenModelicaCompiler PUBLIC omc::3rd::Modelica::IO)
 add_executable(omc .cmake/omc_main.c)
 target_link_libraries(omc PRIVATE OpenModelicaCompiler)
 
-target_link_options(omc PRIVATE -rdynamic)
+if(NOT WIN32)
+  target_link_options(omc PRIVATE -rdynamic)
+endif()
 
 # if(MINGW)
 #   target_link_options(omc PRIVATE -Wl,--stack,33554432)
@@ -251,6 +253,10 @@ install(FILES FrontEnd/PDEModelicaBuiltin.mo
             DESTINATION lib/omc
             COMPONENT compiler)
 
+# Install the scripts to 'share' dir.
+install(DIRECTORY scripts
+        DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/omc/)
+
 
 # This is a convenience target to install omc. We are used to issuing 'make install' to install
 # components. CMake uses a separate install script to perform installations. This custom command

OMCompiler/Makefile.omdev.mingw

@@ -192,7 +192,7 @@ else # revision is not empty, update it if it changed
 	then \
 		echo "#define CONFIG_REVISION \"OpenModelica $(CONFIG_REVISION) $(PLATFORM_ARCH)\"" > revision.h.tmp; diff revision.h revision.h.tmp > /dev/null; \
 		if [ $$? -eq 0 ]; then echo No change in revision; rm revision.h.tmp; \
-		else echo Revision has changed. updating revision.h; \mv revision.h.tmp revision.h; touch Compiler/runtime/omc_config.h; \
+		else echo Revision has changed. updating revision.h; \mv revision.h.tmp revision.h; touch omc_config.h; \
 		fi; \
 	else \
 		echo "#define CONFIG_REVISION \"OpenModelica $(CONFIG_REVISION) $(PLATFORM_ARCH)\"" > revision.h; echo Retrieved revision number. revision.h was created; \

OMCompiler/SimulationRuntime/c/cmake_3.14.cmake

@@ -95,6 +95,10 @@ target_link_libraries(SimulationRuntimeC PUBLIC omc::3rd::cminpack)
 target_link_libraries(SimulationRuntimeC PUBLIC omc::3rd::cdaskr)
 target_link_libraries(SimulationRuntimeC PUBLIC omc::3rd::lis)
 
+if(WIN32)
+  target_link_libraries(OpenModelicaRuntimeC PUBLIC wsock32)
+endif(WIN32)
+
 # Fix me. Make an interface (header only library) out of 3rdParty/dgesv
 target_include_directories(SimulationRuntimeC PRIVATE ${OMCompiler_SOURCE_DIR}/3rdParty/dgesv/include/)
 

OMCompiler/SimulationRuntime/cpp/SimCoreFactory/CMakeLists.txt

@@ -20,6 +20,11 @@ target_link_libraries(OMCppOMCFactory PUBLIC Boost::filesystem)
 target_link_libraries(OMCppOMCFactory PUBLIC Threads::Threads)
 target_link_libraries(OMCppOMCFactory PUBLIC ${CMAKE_DL_LIBS})
 
+if(WIN32)
+  target_link_libraries(OMCppOMCFactory PUBLIC wsock32)
+  target_link_libraries(OMCppOMCFactory PUBLIC ws2_32)
+endif()
+
 target_link_options(OMCppOMCFactory PRIVATE  -Wl,--no-undefined)
 
 install(TARGETS OMCppOMCFactory)