Changeset 46021 in vbox for trunk/Config.kmk

Timestamp:

May 13, 2013 3:09:43 PM (12 years ago)

Author:

vboxsync

Message:

Additions/linux: add support for using cross-compiler tools to build the Additions.

File:

• trunk/Config.kmk (modified) (5 diffs)

trunk/Config.kmk

@@ -4788 +4788 @@
  TEMPLATE_VBOXGUESTR3EXE_LNK_DEPS.win.x86   = $(if $(eq $(tool_do),LINK_LIBRARY),,$(VBOX_PE_SET_VERSION))
 else # the gcc guys
+ ifneq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
+  ifeq ($(KBUILD_TARGET),linux)
+   VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE :=
+  endif
+ endif
  TEMPLATE_VBOXGUESTR3EXE_EXTENDS  = VBOXR3EXE
  TEMPLATE_VBOXGUESTR3EXE_TOOL    := $(subst GXX,GCC,$(TEMPLATE_VBOXR3EXE_TOOL))
  TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS = $(TEMPLATE_VBOXR3EXE_CXXFLAGS) -fno-exceptions
+ TEMPLATE_VBOXGUESTR3EXE_LDFLAGS.linux = $(filter-out $(VBOX_GCC_ORIGIN_OPT),$(TEMPLATE_VBOXR3EXE_LDFLAGS.linux))
+ ifneq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
+  ifeq ($(KBUILD_TARGET_ARCH),x86)
+   TEMPLATE_VBOXGUESTR3EXE_TOOL          := XGCCX86REDHATLINUX
+  else ifeq ($(KBUILD_TARGET_ARCH),amd64)
+   TEMPLATE_VBOXGUESTR3EXE_TOOL          := XGCCAMD64LINUXGNU
+  endif
+  TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS      := $(filter-out $(VBOX_GCC_pipe) $(VBOX_GCC_Wextra) $(VBOX_GCC_Wno-missing-field-initializers) $(VBOX_GCC_fdiagnostics-show-option) $(VBOX_GCC_Wno-delete-non-virtual-dtor) $(VBOX_GCC_Wno-variadic-macros) $(VBOX_GCC_fvisibility-hidden) $(VBOX_GCC_fvisibility-inlines-hidden),$(TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS)) -pipe
+  TEMPLATE_VBOXGUESTR3EXE_CFLAGS        := $(TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS)
+  TEMPLATE_VBOXGUESTR3EXE_LDFLAGS.linux := $(filter-out $(VBOX_GCC_ORIGIN_OPT) $(VBOX_LD_as_needed),$(TEMPLATE_VBOXGUESTR3EXE_LDFLAGS.linux))
+ endif
  TEMPLATE_VBOXGUESTR3EXE_LDFLAGS  = $(filter-out '$(VBOX_GCC_RPATH_OPT)%,$(TEMPLATE_VBOXR3EXE_LDFLAGS))
- TEMPLATE_VBOXGUESTR3EXE_LDFLAGS.linux = $(filter-out $(VBOX_GCC_ORIGIN_OPT),$(TEMPLATE_VBOXR3EXE_LDFLAGS.linux))
 endif
 TEMPLATE_VBOXGUESTR3EXE_INST      = $(INST_ADDITIONS)
@@ -4851 +4866 @@
  TEMPLATE_VBoxGuestR3Dll_CXXFLAGS    += $(VBOX_VCC_WERR)
  TEMPLATE_VBoxGuestR3Dll_LDFLAGS     += $(VBOX_VCC_LD_WERR)
-else
+else ifeq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
  TEMPLATE_VBoxGuestR3Dll_CFLAGS      += $(VBOX_GCC_WERR)
  TEMPLATE_VBoxGuestR3Dll_CXXFLAGS    += $(VBOX_GCC_WERR)
@@ -4879 +4894 @@
  TEMPLATE_VBoxGuestR3Lib_CXXFLAGS    += $(VBOX_VCC_WERR)
  TEMPLATE_VBoxGuestR3Lib_LDFLAGS     += $(VBOX_VCC_LD_WERR)
-else
+else ifeq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
  TEMPLATE_VBoxGuestR3Lib_CFLAGS      += $(VBOX_GCC_WERR)
  TEMPLATE_VBoxGuestR3Lib_CXXFLAGS    += $(VBOX_GCC_WERR)
@@ -4939 +4954 @@
  TEMPLATE_VBOXGUESTR3XF86MOD_LDFLAGS.amd64   = -m elf_x86_64
 endif
-TEMPLATE_VBOXGUESTR3XF86MOD_CFLAGS  = $(TEMPLATE_VBOXGUESTR3EXE_CFLAGS)   -fno-merge-constants -std=c99 $(VBOX_GCC_fno-stack-protector) -ffreestanding
-TEMPLATE_VBOXGUESTR3XF86MOD_CXXFLAGS= $(TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS) -fno-merge-constants $(VBOX_GCC_fno-stack-protector) -ffreestanding
+TEMPLATE_VBOXGUESTR3XF86MOD_CFLAGS  = $(TEMPLATE_VBOXGUESTR3EXE_CFLAGS)   -fno-merge-constants -std=c99 -ffreestanding
+TEMPLATE_VBOXGUESTR3XF86MOD_CXXFLAGS= $(TEMPLATE_VBOXGUESTR3EXE_CXXFLAGS) -fno-merge-constants -ffreestanding
+ifeq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
+ TEMPLATE_VBOXGUESTR3XF86MOD_CFLAGS   += $(VBOX_GCC_fno-stack-protector)
+ TEMPLATE_VBOXGUESTR3XF86MOD_CXXFLAGS += $(VBOX_GCC_fno-stack-protector)
+endif
 TEMPLATE_VBOXGUESTR3XF86MOD_SYSSUFF = .o
 TEMPLATE_VBOXGUESTR3XF86MOD_LIBS  = \
@@ -4963 +4982 @@
 TEMPLATE_VBOXGUESTR3XORGMOD_LIBS.$(KBUILD_TYPE)     = $(NO_SUCH_VARIABLE)
 TEMPLATE_VBOXGUESTR3XORGMOD_LIBS.$(KBUILD_TARGET)   = $(NO_SUCH_VARIABLE)
-TEMPLATE_VBOXGUESTR3XORGMOD_CFLAGS                  = $(TEMPLATE_VBOXGUESTR3DLL_CFLAGS) -std=c99
+if1of ($(KBUILD_TARGET), linux)
+ TEMPLATE_VBOXGUESTR3XORGMOD_CFLAGS                 = $(TEMPLATE_VBOXGUESTR3DLL_CFLAGS) -std=c99 -Wno-conversion -Wno-unused-parameter
+ ifeq ($(VBOX_WITH_COMPATIBLE_LINUX_GUEST_PACKAGE),)
+  TEMPLATE_VBOXGUESTR3XORGMOD_CFLAGS               += $(VBOX_GCC_Wno-variadic-macros)
+ endif
+endif
 TEMPLATE_VBOXGUESTR3XORGMOD_DEFS = $(TEMPLATE_VBOXGUESTR3DLL_DEFS) LOG_TO_BACKDOOR VBOX_GUESTR3XORGMOD RTMEM_NO_WRAP_TO_EF_APIS
 ifeq ($(KBUILD_TARGET_ARCH),amd64)