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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-05-09 10:00:19 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-05-18 11:29:01 +0900
commit6944a06d141b9afea38b15da08bd773d90abef0c (patch)
tree725f77576509ada9edbca36d976a3034e67fe6a6 /samples/Makefile
parenta3bc88645e9293f5aaac9c05a185d9f1c0594c6c (diff)
downloadlinux-6944a06d141b9afea38b15da08bd773d90abef0c.tar.gz
samples: guard sub-directories with CONFIG options
Do not descend to sub-directories when unneeded.

I used subdir-$(CONFIG_...) for hidraw, seccomp, and vfs because
they only contain host programs.

While we are here, let's add SPDX License tag, and sort the directories
alphabetically.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'samples/Makefile')
-rw-r--r--samples/Makefile24
1 files changed, 20 insertions, 4 deletions
diff --git a/samples/Makefile b/samples/Makefile
index 8e096e0d45d1..debf8925f06f 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -1,6 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0
 # Makefile for Linux samples code
 
-obj-y			+= kobject/ kprobes/ trace_events/ livepatch/ \
-			   hw_breakpoint/ kfifo/ kdb/ hidraw/ rpmsg/ seccomp/ \
-			   configfs/ connector/ v4l/ trace_printk/ \
-			   vfio-mdev/ vfs/ qmi/ binderfs/ pidfd/
+obj-$(CONFIG_SAMPLE_ANDROID_BINDERFS)	+= binderfs/
+obj-$(CONFIG_SAMPLE_CONFIGFS)		+= configfs/
+obj-$(CONFIG_SAMPLE_CONNECTOR)		+= connector/
+subdir-y				+= hidraw
+obj-$(CONFIG_SAMPLE_HW_BREAKPOINT)	+= hw_breakpoint/
+obj-$(CONFIG_SAMPLE_KDB)		+= kdb/
+obj-$(CONFIG_SAMPLE_KFIFO)		+= kfifo/
+obj-$(CONFIG_SAMPLE_KOBJECT)		+= kobject/
+obj-$(CONFIG_SAMPLE_KPROBES)		+= kprobes/
+obj-$(CONFIG_SAMPLE_LIVEPATCH)		+= livepatch/
+subdir-y				+= pidfd
+obj-$(CONFIG_SAMPLE_QMI_CLIENT)		+= qmi/
+obj-$(CONFIG_SAMPLE_RPMSG_CLIENT)	+= rpmsg/
+subdir-$(CONFIG_SAMPLE_SECCOMP)		+= seccomp
+obj-$(CONFIG_SAMPLE_TRACE_EVENTS)	+= trace_events/
+obj-$(CONFIG_SAMPLE_TRACE_PRINTK)	+= trace_printk/
+obj-$(CONFIG_VIDEO_PCI_SKELETON)	+= v4l/
+obj-y					+= vfio-mdev/
+subdir-$(CONFIG_SAMPLE_VFS)		+= vfs