| 1 | # $Id: Makefile.kmk 98103 2023-01-17 14:15:46Z vboxsync $
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| 2 | ## @file
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| 3 | # Sub-Makefile for the libogg.
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| 4 | #
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| 5 |
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| 6 | #
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| 7 | # Copyright (C) 2022-2023 Oracle and/or its affiliates.
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| 8 | #
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| 9 | # This file is part of VirtualBox base platform packages, as
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| 10 | # available from https://www.virtualbox.org.
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| 11 | #
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| 12 | # This program is free software; you can redistribute it and/or
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| 13 | # modify it under the terms of the GNU General Public License
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| 14 | # as published by the Free Software Foundation, in version 3 of the
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| 15 | # License.
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| 16 | #
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| 17 | # This program is distributed in the hope that it will be useful, but
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| 18 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | # General Public License for more details.
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| 21 | #
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| 22 | # You should have received a copy of the GNU General Public License
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| 23 | # along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | #
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| 25 | # SPDX-License-Identifier: GPL-3.0-only
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| 26 | #
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| 27 |
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| 28 | SUB_DEPTH = ../../..
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| 29 | include $(KBUILD_PATH)/subheader.kmk
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| 30 |
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| 31 |
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| 32 | #
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| 33 | # Need to drop some assembly flags and add some C flags (gcc) present in
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| 34 | # VBoxR3DllNonPedantic. So, create or own template deriving from it.
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| 35 | #
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| 36 | # Note! We ASSUME that see is available here (doesn't build cleanly on 32-bit
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| 37 | # linux without this assumption). Too bad for anyone with ancient CPUs.
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| 38 | #
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| 39 | TEMPLATE_VBOXLIBOGG = Template for adjusting assembler and C compiler flags.
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| 40 | TEMPLATE_VBOXLIBOGG_EXTENDS = VBoxR3DllNonPedanticFast
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| 41 | ifeq ($(KBUILD_TARGET),win)
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| 42 | TEMPLATE_VBOXLIBOGG_ASFLAGS.amd64 = $(filter-out -Worphan-labels -f win64, $(TEMPLATE_VBoxR3DllNonPedanticFast_ASFLAGS.amd64)) \
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| 43 | -f x64
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| 44 | else
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| 45 | TEMPLATE_VBOXLIBOGG_CFLAGS = $(filter-out $(VBOX_GCC_fvisibility-hidden), $(TEMPLATE_VBoxR3DllNonPedanticFast_CFLAGS))
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| 46 | TEMPLATE_VBOXLIBOGG_CFLAGS.amd64 = $(TEMPLATE_VBoxR3DllNonPedanticFast_CFLAGS.amd64) -msse # Needed?
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| 47 | TEMPLATE_VBOXLIBOGG_CFLAGS.x86 = $(TEMPLATE_VBoxR3DllNonPedanticFast_CFLAGS.x86) -msse
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| 48 | TEMPLATE_VBOXLIBOGG_ASFLAGS.amd64 = $(filter-out -Worphan-labels, $(TEMPLATE_VBoxR3DllNonPedanticFast_ASFLAGS.amd64))
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| 49 | TEMPLATE_VBOXLIBOGG_ASFLAGS.x86 = $(filter-out -Worphan-labels, $(TEMPLATE_VBoxR3DllNonPedanticFast_ASFLAGS.x86))
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| 50 | endif
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| 51 |
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| 52 |
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| 53 | #
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| 54 | # The VBox Ogg shared library.
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| 55 | #
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| 56 | LIBRARIES += VBox-libogg
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| 57 | VBox-libogg_TEMPLATE := VBOXLIBOGG
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| 58 |
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| 59 | VBox-libogg_INCS := \
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| 60 | . \
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| 61 | include/ \
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| 62 | include/ogg \
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| 63 | src
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| 64 |
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| 65 | VBox-libogg_SOURCES := \
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| 66 | src/bitwise.c \
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| 67 | src/framing.c
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| 68 |
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| 69 | include $(FILE_KBUILD_SUB_FOOTER)
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| 70 |
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