Currently, the Kbuild core manipulates header search paths in a crazy
way [1].
To fix this mess, I want all Makefiles to add explicit $(srctree)/ to
the search paths in the srctree. Some Makefiles are already written in
that way, but not all. The goal of this work is to make the notation
consistent, and finally get rid of the gross hacks.
Having whitespaces after -I does not matter since commit
48f6e3cf5bc6
("kbuild: do not drop -I without parameter").
[1]: https://patchwork.kernel.org/patch/
9632347/
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
obj-$(CONFIG_EROFS_FS) += erofs.o
# staging requirement: to be self-contained in its own directory
-ccflags-y += -I$(src)/include
+ccflags-y += -I $(srctree)/$(src)/include
erofs-objs := super.o inode.o data.o namei.o dir.o utils.o
erofs-$(CONFIG_EROFS_FS_XATTR) += xattr.o
erofs-$(CONFIG_EROFS_FS_ZIP) += unzip_vle.o unzip_vle_lz4.o
# Allow building it with COMPILE_TEST on other archs
ifndef CONFIG_ARCH_DAVINCI
-ccflags-y += -Iarch/arm/mach-davinci/include/
+ccflags-y += -I $(srctree)/arch/arm/mach-davinci/include/
endif
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MOST) += most_core.o
most_core-y := core.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_CDEV) += cdev/
obj-$(CONFIG_MOST_NET) += net/
obj-$(CONFIG_MOST_CDEV) += most_cdev.o
most_cdev-objs := cdev.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_DIM2) += most_dim2.o
most_dim2-objs := dim2.o hal.o sysfs.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_I2C) += most_i2c.o
most_i2c-objs := i2c.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_NET) += most_net.o
most_net-objs := net.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_SOUND) += most_sound.o
most_sound-objs := sound.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_USB) += most_usb.o
most_usb-objs := usb.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
obj-$(CONFIG_MOST_VIDEO) += most_video.o
most_video-objs := video.o
-ccflags-y += -Idrivers/staging/
+ccflags-y += -I $(srctree)/drivers/staging/
ccflags-y += -DCONFIG_FORCE_HARD_FLOAT=y
ccflags-y += -DJACKSON_NEW_8187 -DJACKSON_NEW_RX
ccflags-y += -DTHOMAS_BEACON -DTHOMAS_TASKLET -DTHOMAS_SKB -DTHOMAS_TURBO
-ccflags-y += -Idrivers/staging/rtl8192u/ieee80211
+ccflags-y += -I $(srctree)/$(src)/ieee80211
r8192u_usb-y := r8192U_core.o r8180_93cx6.o r8192U_wx.o \
r8190_rtl8256.o r819xU_phy.o r819xU_firmware.o \
visorhba-y := visorhba_main.o
-ccflags-y += -Idrivers/staging/unisys/include
-
+ccflags-y += -I $(srctree)/$(src)/../include
visornic-y := visornic_main.o
-ccflags-y += -Idrivers/staging/unisys/include
-
+ccflags-y += -I $(srctree)/$(src)/../include
obj-$(CONFIG_SND_BCM2835) += snd-bcm2835.o
snd-bcm2835-objs := bcm2835.o bcm2835-ctl.o bcm2835-pcm.o bcm2835-vchiq.o
-ccflags-y += -Idrivers/staging/vc04_services -D__VCCOREVER__=0x04000000
-
+ccflags-y += -I $(srctree)/$(src)/.. -D__VCCOREVER__=0x04000000
obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-v4l2.o
ccflags-y += \
- -Idrivers/staging/vc04_services \
+ -I $(srctree)/$(src)/.. \
-D__VCCOREVER__=0x04000000
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