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e949f4c2d6
Commit 5318321d36 ("samples: disable CONFIG_SAMPLES for UML") used
a big hammer to fix the build errors under the samples/ directory.
Only some samples actually include uapi headers from usr/include.
Introduce CONFIG_HEADERS_INSTALL since 'depends on HEADERS_INSTALL' is
clearer than 'depends on !UML'. If this option is enabled, uapi headers
are installed before starting directory descending.
I added 'depends on HEADERS_INSTALL' to per-sample CONFIG options.
This allows UML to compile some samples.
$ make ARCH=um allmodconfig samples/
[ snip ]
CC [M] samples/configfs/configfs_sample.o
CC [M] samples/kfifo/bytestream-example.o
CC [M] samples/kfifo/dma-example.o
CC [M] samples/kfifo/inttype-example.o
CC [M] samples/kfifo/record-example.o
CC [M] samples/kobject/kobject-example.o
CC [M] samples/kobject/kset-example.o
CC [M] samples/trace_events/trace-events-sample.o
CC [M] samples/trace_printk/trace-printk.o
AR samples/vfio-mdev/built-in.a
AR samples/built-in.a
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
22 lines
880 B
Makefile
22 lines
880 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Makefile for Linux samples code
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obj-$(CONFIG_SAMPLE_ANDROID_BINDERFS) += binderfs/
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obj-$(CONFIG_SAMPLE_CONFIGFS) += configfs/
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obj-$(CONFIG_SAMPLE_CONNECTOR) += connector/
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subdir-$(CONFIG_SAMPLE_HIDRAW) += hidraw
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obj-$(CONFIG_SAMPLE_HW_BREAKPOINT) += hw_breakpoint/
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obj-$(CONFIG_SAMPLE_KDB) += kdb/
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obj-$(CONFIG_SAMPLE_KFIFO) += kfifo/
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obj-$(CONFIG_SAMPLE_KOBJECT) += kobject/
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obj-$(CONFIG_SAMPLE_KPROBES) += kprobes/
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obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch/
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subdir-$(CONFIG_SAMPLE_PIDFD) += pidfd
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obj-$(CONFIG_SAMPLE_QMI_CLIENT) += qmi/
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obj-$(CONFIG_SAMPLE_RPMSG_CLIENT) += rpmsg/
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subdir-$(CONFIG_SAMPLE_SECCOMP) += seccomp
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obj-$(CONFIG_SAMPLE_TRACE_EVENTS) += trace_events/
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obj-$(CONFIG_SAMPLE_TRACE_PRINTK) += trace_printk/
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obj-$(CONFIG_VIDEO_PCI_SKELETON) += v4l/
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obj-y += vfio-mdev/
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subdir-$(CONFIG_SAMPLE_VFS) += vfs
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