1 files changed, 66 insertions, 0 deletions

diff --git a/cmake/scripts/windows/Macros.cmake b/cmake/scripts/windows/Macros.cmake
new file mode 100644
index 0000000..2d3500d
--- /dev/null
+++ b/cmake/scripts/windows/Macros.cmake
@@ -0,0 +1,66 @@
+function(core_link_library lib wraplib)
+  message(AUTHOR_WARNING "core_link_library is not compatible with windows.")
+endfunction()
+
+function(find_soname lib)
+  # Windows uses hardcoded dlls in xbmc/DllPaths_win32.h.
+  # Therefore the output of this function is unused.
+endfunction()
+
+# Add precompiled header to target
+# Arguments:
+#   target existing target that will be set up to compile with a precompiled header
+#   pch_header the precompiled header file
+#   pch_source the precompiled header source file
+# Optional Arguments:
+#   PCH_TARGET build precompiled header as separate target with the given name
+#              so that the same precompiled header can be used for multiple libraries
+#   EXCLUDE_SOURCES if not all target sources shall use the precompiled header,
+#                   the relevant files can be listed here
+# On return:
+#   Compiles the pch_source into a precompiled header and adds the header to
+#   the given target
+function(add_precompiled_header target pch_header pch_source)
+  cmake_parse_arguments(PCH "" "PCH_TARGET" "EXCLUDE_SOURCES" ${ARGN})
+
+  if(PCH_PCH_TARGET)
+    set(pch_binary ${PRECOMPILEDHEADER_DIR}/${PCH_PCH_TARGET}.pch)
+  else()
+    set(pch_binary ${PRECOMPILEDHEADER_DIR}/${target}.pch)
+  endif()
+
+  # Set compile options and dependency for sources
+  get_target_property(sources ${target} SOURCES)
+  list(REMOVE_ITEM sources ${pch_source})
+  foreach(exclude_source IN LISTS PCH_EXCLUDE_SOURCES)
+    list(REMOVE_ITEM sources ${exclude_source})
+  endforeach()
+  set_source_files_properties(${sources}
+                              PROPERTIES COMPILE_FLAGS "/Yu\"${pch_header}\" /Fp\"${pch_binary}\" /FI\"${pch_header}\""
+                              OBJECT_DEPENDS "${pch_binary}")
+
+  # Set compile options for precompiled header
+  if(NOT PCH_PCH_TARGET OR NOT TARGET ${PCH_PCH_TARGET}_pch)
+    set_source_files_properties(${pch_source}
+                                PROPERTIES COMPILE_FLAGS "/Yc\"${pch_header}\" /Fp\"${pch_binary}\""
+                                OBJECT_OUTPUTS "${pch_binary}")
+  endif()
+
+  # Compile precompiled header
+  if(PCH_PCH_TARGET)
+    # As own target for usage in multiple libraries
+    if(NOT TARGET ${PCH_PCH_TARGET}_pch)
+      add_library(${PCH_PCH_TARGET}_pch STATIC ${pch_source})
+      set_target_properties(${PCH_PCH_TARGET}_pch PROPERTIES COMPILE_PDB_NAME vc140
+                                                             COMPILE_PDB_OUTPUT_DIRECTORY ${PRECOMPILEDHEADER_DIR}
+                                                             FOLDER "Build Utilities")
+    endif()
+    # From VS2012 onwards, precompiled headers have to be linked against (LNK2011).
+    target_link_libraries(${target} PUBLIC ${PCH_PCH_TARGET}_pch)
+    set_target_properties(${target} PROPERTIES COMPILE_PDB_NAME vc140
+                                               COMPILE_PDB_OUTPUT_DIRECTORY ${PRECOMPILEDHEADER_DIR})
+  else()
+    # As part of the target
+    target_sources(${target} PRIVATE ${pch_source})
+  endif()
+endfunction()