[CMAKE]
[reactos.git] / gcc.cmake
index f737952..f35d639 100644 (file)
--- a/gcc.cmake
+++ b/gcc.cmake
@@ -1,27 +1,23 @@
 
-
 if(NOT CMAKE_CROSSCOMPILING)
 
 add_definitions(-fshort-wchar)
 
-
 else()
 
 # Linking
 link_directories("${REACTOS_SOURCE_DIR}/importlibs" ${REACTOS_BINARY_DIR}/lib/3rdparty/mingw)
 set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_C_COMPILER> <FLAGS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>")
 set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_CXX_COMPILER> <FLAGS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>")
-set(CMAKE_EXE_LINKER_FLAGS "-nodefaultlibs -nostdlib -Wl,--enable-auto-image-base -Wl,--kill-at")
+set(CMAKE_EXE_LINKER_FLAGS "-nodefaultlibs -nostdlib -Wl,--enable-auto-image-base -Wl,--kill-at -Wl,--disable-auto-import")
 # -Wl,-T,${REACTOS_SOURCE_DIR}/global.lds
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} -Wl,--disable-stdcall-fixup")
 
 # Compiler Core
 add_definitions(-pipe -fms-extensions)
 
-# stlport includes
-set(CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> -I${REACTOS_SOURCE_DIR}/lib/3rdparty/stlport/stlport <FLAGS> -o <OBJECT> -c <SOURCE>")
-
 set(CMAKE_C_CREATE_SHARED_LIBRARY "<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-
+set(CMAKE_CXX_CREATE_SHARED_LIBRARY "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
 set(CMAKE_RC_CREATE_SHARED_LIBRARY "<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
 
 # Debugging (Note: DWARF-4 on 4.5.1 when we ship)
@@ -37,12 +33,46 @@ add_definitions(-Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-e
 add_definitions(-Os -fno-strict-aliasing -ftracer -momit-leaf-frame-pointer -mpreferred-stack-boundary=2 -fno-set-stack-executable -fno-optimize-sibling-calls)
 
 # Macros
-macro(set_entrypoint MODULE ENTRYPOINT)
-    if(${ENTRYPOINT} STREQUAL "0")
-        set(NEW_LINKER_FLAGS "-Wl,-entry,0")
-    else()
-        set(NEW_LINKER_FLAGS "-Wl,-entry,_${ENTRYPOINT}")
+MACRO(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
+    # Add the precompiled header to the build
+    get_filename_component(FILE ${_header_filename} NAME)
+    set(_gch_filename "${_target_name}_${FILE}.gch")
+    list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
+
+    # This gets us our includes
+    get_directory_property(DIRINC INCLUDE_DIRECTORIES)
+    foreach(item ${DIRINC})
+        list(APPEND ${_out_compile_flags} -I${item})
+    endforeach(item) 
+
+    # This is a particular bit of undocumented/hacky magic I'm quite proud of
+    get_directory_property(_compiler_flags DEFINITIONS)
+    string(REPLACE "\ " "\t" _compiler_flags ${_compiler_flags})
+    list(APPEND ${_out_compile_flags} ${_compiler_flags})
+
+    # This gets any specific definitions that were added with set-target-property
+    get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS)
+    if (_target_defs)
+        foreach(item ${_target_defs})
+            list(APPEND ${_out_compile_flags} -D${item})
+        endforeach(item)
     endif()
+ENDMACRO(_PCH_GET_COMPILE_FLAGS) 
+
+MACRO(add_pch _target_name _header_filename _src_list)
+    get_filename_component(FILE ${_header_filename} NAME)
+    set(_gch_filename "${_target_name}_${FILE}.gch")
+    list(APPEND ${_src_list} ${_gch_filename})
+    _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
+    file(REMOVE ${_gch_filename})
+    add_custom_command(
+        OUTPUT ${_gch_filename}
+        COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} ${_args}
+        DEPENDS ${_header_filename})
+ENDMACRO(add_pch _target_name _header_filename _src_list)
+
+macro(add_linkerflag MODULE _flag)
+    set(NEW_LINKER_FLAGS ${_flag})
     get_target_property(LINKER_FLAGS ${MODULE} LINK_FLAGS)
     if(LINKER_FLAGS)
         set(NEW_LINKER_FLAGS "${LINKER_FLAGS} ${NEW_LINKER_FLAGS}")
@@ -50,13 +80,20 @@ macro(set_entrypoint MODULE ENTRYPOINT)
     set_target_properties(${MODULE} PROPERTIES LINK_FLAGS ${NEW_LINKER_FLAGS})
 endmacro()
 
-macro(set_subsystem MODULE SUBSYSTEM)
-    set(NEW_LINKER_FLAGS "-Wl,--subsystem,${SUBSYSTEM}")
-    get_target_property(LINKER_FLAGS ${MODULE} LINK_FLAGS)
-    if(LINKER_FLAGS)
-        set(NEW_LINKER_FLAGS "${LINKER_FLAGS} ${NEW_LINKER_FLAGS}")
+macro(set_entrypoint MODULE ENTRYPOINT)
+    if(${ENTRYPOINT} STREQUAL "0")
+        add_linkerflag(${MODULE} "-Wl,-entry,0")
+    else()
+        add_linkerflag(${MODULE} "-Wl,-entry,_${ENTRYPOINT}")
     endif()
-    set_target_properties(${MODULE} PROPERTIES LINK_FLAGS ${NEW_LINKER_FLAGS})
+endmacro()
+
+macro(set_subsystem MODULE SUBSYSTEM)
+    add_linkerflag(${MODULE} "-Wl,--subsystem,${SUBSYSTEM}")
+endmacro()
+
+macro(set_image_base MODULE IMAGE_BASE)
+    add_linkerflag(${MODULE} "-Wl,--image-base,${IMAGE_BASE}")
 endmacro()
 
 macro(add_importlibs MODULE)
@@ -99,6 +136,11 @@ macro(set_module_type MODULE TYPE)
     endif()
     if(${TYPE} MATCHES win32dll)
         set_entrypoint(${MODULE} DllMain@12)
+               if(DEFINED baseaddress_${MODULE})
+                       set_image_base(${MODULE} ${baseaddress_${MODULE}})
+               else()
+                       message(STATUS "${MODULE} has no base address")
+               endif()
     endif()
     if(${TYPE} MATCHES win32ocx)
         set_entrypoint(${MODULE} DllMain@12)
@@ -109,24 +151,19 @@ macro(set_module_type MODULE TYPE)
         set_target_properties(${MODULE} PROPERTIES SUFFIX ".cpl")
     endif()
        if(${TYPE} MATCHES kernelmodedriver)
-           set_target_properties(${MODULE} PROPERTIES LINK_FLAGS "-Wl,--image-base,0x00010000 -Wl,--exclude-all-symbols" SUFFIX ".sys")
+           set_target_properties(${MODULE} PROPERTIES LINK_FLAGS "-Wl,--exclude-all-symbols -Wl,-file-alignment=0x1000 -Wl,-section-alignment=0x1000" SUFFIX ".sys")
            set_entrypoint(${MODULE} DriverEntry@8)
                set_subsystem(${MODULE} native)
+        set_image_base(${MODULE} 0x00010000)
                add_dependencies(${MODULE} bugcodes)
        endif()
 endmacro()
 
-endif()
-
 macro(set_unicode)
    add_definitions(-DUNICODE -D_UNICODE)
    set(IS_UNICODE 1)
 endmacro()
 
-macro(set_cpp)
-  set(IS_CPP 1)
- endmacro()
-
 # Workaround lack of mingw RC support in cmake
 macro(set_rc_compiler)
     get_directory_property(defines COMPILE_DEFINITIONS)
@@ -143,15 +180,40 @@ macro(set_rc_compiler)
     set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> ${result_defs} ${result_incs} -i <SOURCE> -O coff -o <OBJECT>")
 endmacro()
 
-#typelib support
-macro(ADD_TYPELIB TARGET)
-  foreach(SOURCE ${ARGN})
-    get_filename_component(FILE ${SOURCE} NAME_WE)
-    set(OBJECT ${CMAKE_CURRENT_BINARY_DIR}/${FILE}.tlb)
-    add_custom_command(OUTPUT ${OBJECT}
-                       COMMAND native-widl -I${REACTOS_SOURCE_DIR}/include/dxsdk -I. -I${REACTOS_SOURCE_DIR}/include -I${REACTOS_SOURCE_DIR}/include/psdk -m32 --win32 -t -T ${OBJECT} ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE}
-                       DEPENDS native-widl)
-    list(APPEND OBJECTS ${OBJECT})
-  endforeach()
-  add_custom_target(${TARGET} ALL DEPENDS ${OBJECTS})
+#idl files support
+set(IDL_COMPILER native-widl)
+set(IDL_FLAGS -m32 --win32)
+set(IDL_HEADER_ARG -h -H) #.h
+set(IDL_TYPELIB_ARG -t -T) #.tlb
+set(IDL_SERVER_ARG -s -S) #.c for server library
+set(IDL_CLIENT_ARG -c -C) #.c for stub client library
+
+macro(add_importlib_target _def_file)
+  # empty for now, while import libs are shipped
 endmacro()
+
+macro(spec2def _dllname _spec_file)
+    get_filename_component(_file ${_spec_file} NAME_WE)
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def
+        COMMAND native-spec2def --dll ${_dllname} ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file})
+    set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_file}.def
+        PROPERTIES GENERATED TRUE EXTERNAL_OBJECT TRUE)
+endmacro()
+
+# Optional 3rd parameter: dllname
+macro(set_export_spec _module _spec_file)
+    get_filename_component(_file ${_spec_file} NAME_WE)
+    if (${ARGC} GREATER 2)
+        set(_dllname ${ARGV2})
+    else()
+        set(_dllname ${_file}.dll)
+    endif()
+    spec2def(${_dllname} ${_spec_file})
+endmacro()
+
+#pseh lib, needed with mingw
+set(PSEH_LIB "pseh")
+
+endif()