# $Id: Makefile.kmk 99701 2023-05-09 13:02:23Z vboxsync $
## @file
# Sub-Makefile for the VBox C Binding.
#

#
# Copyright (C) 2009-2023 Oracle and/or its affiliates.
#
# This file is part of VirtualBox base platform packages, as
# available from https://www.virtualbox.org.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, in version 3 of the
# License.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses>.
#
# SPDX-License-Identifier: GPL-3.0-only
#

SUB_DEPTH = ../../../..
include $(KBUILD_PATH)/subheader.kmk


#
# The samples
#
INSTALLS += CAPISamples
CAPISamples_MODE = a+r,u+rw
CAPISamples_INST = \
	$(INST_SDK)bindings/c/samples/
CAPISamples_SOURCES = \
	tstCAPIGlue.c \
	makefile.tstCAPIGlue=>Makefile

#
# The ???.
#
INSTALLS += CAPIGlue
CAPIGlue_MODE = a+r,u+rw
CAPIGlue_INST = \
	$(INST_SDK)bindings/c/glue/
CAPIGlue_SOURCES = \
	VBoxCAPIGlue.c \
	$(CAPIHeaders_0_OUTDIR)/VBoxCAPIGlue.h
CAPIGlue_CLEAN = \
	$(CAPIHeaders_0_OUTDIR)/VBoxCAPIGlue.h

$$(CAPIHeaders_0_OUTDIR)/VBoxCAPIGlue.h: \
		$(PATH_SUB_CURRENT)/VBoxCAPIGlue.h.in \
		$(MAKEFILE_CURRENT) \
		| $$(dir $$@)
	$(call MSG_GENERATE,,$@)
	$(QUIET)$(SED) \
		-e 's/@VBOX_API_VERSION@/$(VBOX_API_VERSION)/' \
		<  $< >  $@

#
# The ???.
#
INSTALLS += CAPIHeaders
CAPIHeaders_MODE = a+r,u+rw
CAPIHeaders_INST = $(INST_SDK)bindings/c/include/
CAPIHeaders_SOURCES = \
	$(CAPIHeaders_0_OUTDIR)/VBoxCAPI.h=>VBoxCAPI_v$(VBOX_API_VERSION).h
CAPIHeaders_CLEAN = \
	$(CAPIHeaders_0_OUTDIR)/VBoxCAPI.h

$$(CAPIHeaders_0_OUTDIR)/VBoxCAPI.h: \
		$(PATH_SUB_CURRENT)/capiidl.xsl \
		$(PATH_SUB_CURRENT)/../idl/typemap-shared.inc.xsl \
		$(VBOX_XIDL_FILE) \
		| $$(dir $$@)
	$(call MSG_TOOL,xsltproc,CAPIHeaders,$<,$@)
	$(QUIET)$(VBOX_XSLTPROC) -o $@ $^

ifndef VBOX_ONLY_SDK

 #
 # The C API binding utility DLL
 #
 DLLS += VBoxCAPI
 VBoxCAPI_TEMPLATE = VBoxMainClientDll
 ifdef VBOX_WITH_XPCOM
  # Keep old name on XPCOM so that legacy code is happy.
  VBoxCAPI_INST = $(INST_BIN)VBoxXPCOMC$(VBOX_SUFF_DLL)
 endif
 VBoxCAPI_DEFS = IN_VBOXCAPI
 VBoxCAPI_SOURCES = \
 	VBoxCAPI.cpp
 VBoxCAPI_SOURCES.win = \
 	VBoxCAPI.rc
 VBoxCAPI_INCS = \
 	$(CAPIHeaders_0_OUTDIR)
 VBoxCAPI_INTERMEDIATES = \
 	$(CAPIHeaders_0_OUTDIR)/VBoxCAPI.h

 #
 # The C API binding utility DLL, 32-bit variant for 64-bit hosts.
 #
 ifdef VBOX_WITH_32_ON_64_MAIN_API
  DLLS += VBoxCAPI-x86
  VBoxCAPI-x86_EXTENDS  := VBoxCAPI
  VBoxCAPI-x86_TEMPLATE := VBoxMainClientDll-x86
  ifdef VBOX_WITH_XPCOM
   VBoxCAPI-x86_INST    := $(INST_BIN)VBoxCAPI-x86$(VBOX_SUFF_DLL)
  endif
 endif

 #
 # The C glue library.
 #
 LIBRARIES += VBoxCAPIGlue
 VBoxCAPIGlue_TEMPLATE = VBoxMainExe
 VBoxCAPIGlue_DEFS = IN_VBOXCAPI
 VBoxCAPIGlue_SOURCES = \
 	VBoxCAPIGlue.c
 ifdef VBOX_WITH_XPCOM
  VBoxCAPIGlue_SOURCES += \
  	$(VBOX_PATH_SDK)/bindings/xpcom/lib/VirtualBox_i.c
 else
  VBoxCAPIGlue_SOURCES += \
  	$(VBOX_PATH_SDK)/bindings/mscom/lib/VirtualBox_i.c
 endif
 VBoxCAPIGlue_INCS = \
 	$(VBOX_PATH_SDK)/bindings/c/include \
 	$(VBOX_PATH_SDK)/bindings/c/glue
 VBoxCAPIGlue_INTERMEDIATES = \
 	$(VBOX_PATH_SDK)/bindings/c/glue/VBoxCAPIGlue.h \
 	$(VBOX_PATH_SDK)/bindings/c/include/VBoxCAPI_v$(VBOX_API_VERSION).h


 ifdef VBOX_WITH_32_ON_64_MAIN_API
  # Same as above, but 32-bit version.
  LIBRARIES += VBoxCAPIGlue-x86
  VBoxCAPIGlue-x86_EXTENDS      := VBoxCAPIGlue
  VBoxCAPIGlue-x86_BLD_TRG_ARCH := x86
 endif


 if defined(VBOX_WITH_TESTCASES) && "$(KBUILD_TARGET)" != "darwin"
  #
  # The testcase (also in samples).
  # C testcase using the dynamic glue.
  #
  PROGRAMS += tstCAPIGlue
  tstCAPIGlue_TEMPLATE = VBoxR3TstExe
  tstCAPIGlue_INCS = \
  	$(VBOX_PATH_SDK)/bindings/c/include \
  	$(VBOX_PATH_SDK)/bindings/c/glue
  ifdef VBOX_WITH_XPCOM
   tstCAPIGlue_INCS += \
   	$(VBOX_PATH_SDK)/bindings/xpcom/include
  else
   tstCAPIGlue_INCS += \
   	$(VBOX_PATH_SDK)/bindings/mscom/include
  endif
  tstCAPIGlue_INTERMEDIATES = \
  	$(VBOX_PATH_SDK)/bindings/c/glue/VBoxCAPIGlue.h \
  	$(VBOX_PATH_SDK)/bindings/c/include/VBoxCAPI_v$(VBOX_API_VERSION).h \
  	$(if-expr !defined(VBOX_WITH_XPCOM),$(VBOX_PATH_SDK)/bindings/mscom/include/VirtualBox.h,)
  tstCAPIGlue_SOURCES = \
  	tstCAPIGlue.c
  tstCAPIGlue_LIBS = \
  	$(VBoxCAPIGlue_1_TARGET)

  ifdef VBOX_WITH_32_ON_64_MAIN_API
   # Same as above, but 32-bit version.
   PROGRAMS += tstCAPIGlue-x86
   tstCAPIGlue-x86_EXTENDS      := tstCAPIGlue
   tstCAPIGlue-x86_TEMPLATE     := VBoxR3TstExe-x86
   tstCAPIGlue-x86_BLD_TRG_ARCH := x86
   tstCAPIGlue-x86_LIBS          = $(VBoxCAPIGlue-x86_1_TARGET)
  endif
 endif

endif # !VBOX_ONLY_SDK

# generate rules.
include $(FILE_KBUILD_SUB_FOOTER)