mirror of
git://nv-tegra.nvidia.com/linux-hwpm.git
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7f1249c9e9
Initial change for libnvsochwpm userspace library. Change-Id: I20b11f9d253b65583db97dfebd9ff78b4d33d50c Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/3267999 Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> Reviewed-by: Yifei Wan <ywan@nvidia.com> GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
61 lines
2.0 KiB
Makefile
61 lines
2.0 KiB
Makefile
################################################################################
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# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: GPL-2.0-only
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms and conditions of the GNU General Public License,
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# version 2, as published by the Free Software Foundation.
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#
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# This program is distributed in the hope it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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################################################################################
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# Borrow the make environment from Linux kernel to support cross compilation.
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ifneq ($(KERNEL_SOURCE),)
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export srctree := $(KERNEL_SOURCE)
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include $(srctree)/tools/scripts/Makefile.include
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include $(srctree)/tools/scripts/Makefile.arch
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else
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CC = gcc
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endif
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SOURCES = \
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common/log.c \
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os/lnx/nv_soc_hwpm_lnx.c \
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nv_soc_hwpm.c
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OBJECTS=$(foreach x, $(basename $(SOURCES)), $(x).o)
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CFLAGS = -Wall -Wextra -Werror=missing-prototypes -Wswitch -Wformat
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CFLAGS += -Wchar-subscripts -Wparentheses -Wtrigraphs -Wpointer-arith
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CFLAGS += -Wmissing-declarations -Wredundant-decls -Wundef -Wmain
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CFLAGS += -Wreturn-type -Wmultichar -Wunused -Wmissing-braces -Werror
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LDFLAGS = -Wall -Wl,--version-script=os/lnx/libnvsochwpm.map
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INCLUDES = -I. -I./include -I../include
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# This library requires dma_buf headers, which may not be available by default
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# under linux include dir. User can specify this argument to point the dma_buf
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# header files.
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ifneq ($(NV_SOURCE),)
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INCLUDES += -I$(NV_SOURCE)/core/include
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endif
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all: libnvsochwpm.so
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# Shared Libs
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libnvsochwpm.so: $(OBJECTS)
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$(CC) $(LDFLAGS) -shared -fpic -Wl,-soname,libnvsochwpm.so $^ -o $@
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rm -f $(OBJECTS)
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# Objects
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$(OBJECTS): %.o: %.c
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$(CC) $(CFLAGS) -std=gnu99 -fpic -c $(INCLUDES) $< -o $@
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clean:
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rm -f $(OBJECTS)
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rm -f libnvsochwpm.so*
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