# $Id: Makefile.kmk 100487 2023-07-10 20:16:17Z vboxsync $
## @file
# OpenSSL Sub-Makefile.
#

#
# Copyright (C) 2022-2023 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

LIBRARIES += providers_der
providers_der_TEMPLATE = SubLibCrypto
providers_der_DEFS = OPENSSL_NO_DEPRECATED
providers_der_SOURCES = \
	der_dsa_key.c \
	der_dsa_sig.c \
	der_ec_key.c \
	der_ec_sig.c \
	der_ecx_key.c \
	der_rsa_key.c \
	der_rsa_sig.c \
	der_sm2_key.c \
	der_sm2_sig.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_digests_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_dsa_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_ec_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_ecx_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_rsa_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_sm2_gen.c \
	$(VBOX_PATH_OPENSSL)/gen-sources/der/der_wrap_gen.c
$(evalcall VBOX_OPENSSL_X86,providers_der)

include $(FILE_KBUILD_SUB_FOOTER)

#
# Re-creates certain openssl headers which exist as templates.
#
OSSL_PROVIDERS_DER_SRC_TEMPLATES := \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_digests_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_dsa_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_ec_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_ecx_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_rsa_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_sm2_gen.c.in \
	$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der/der_wrap_gen.c.in

#
# Big fat @todo:
#  I'm too stupid atm to figure out how to get this executed sequentially
#  instead of getting it expanded and executed at once...
#
recreate-providers-der-sources: $(VBOX_PATH_OPENSSL)/util/dofile.pl \
		$(OSSL_PROVIDERS_DER_SRC_TEMPLATES)
	$(foreach src, $(OSSL_PROVIDERS_DER_SRC_TEMPLATES), \
	    perl \
	     -I$(VBOX_PATH_OPENSSL) \
	     -I$(VBOX_PATH_OPENSSL)/util/perl \
	     -I$(VBOX_PATH_CRYPTO_PROVIDERS)/common/der \
	     -Mconfigdata -Moids_to_c $(VBOX_PATH_OPENSSL)/util/dofile.pl -oMakefile \
	     $(src) > $(VBOX_PATH_OPENSSL)/gen-sources/der/$(basename $(notdir $(src)));))