[PATCH V2 2/2] scripts: dtc: Build fdtoverlay and fdtdump tools

Viresh Kumar
2021-01-07T05:16:24Z

We will start building overlays for platforms soon in the kernel and
would need these tools going forward. Lets start building them.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
scripts/dtc/Makefile | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile
index 4852bf44e913..c607980a5c17 100644
--- a/scripts/dtc/Makefile
+++ b/scripts/dtc/Makefile
@@ -1,12 +1,18 @@
# SPDX-License-Identifier: GPL-2.0
# scripts/dtc makefile

-hostprogs-always-$(CONFIG_DTC) += dtc
+hostprogs-always-$(CONFIG_DTC) += dtc fdtdump fdtoverlay
hostprogs-always-$(CHECK_DT_BINDING) += dtc

dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
srcpos.o checks.o util.o
dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
+fdtdump-objs := fdtdump.o util.o
+
+libfdt_dir = libfdt
+libfdt-objs := fdt.o fdt_ro.o fdt_wip.o fdt_sw.o fdt_rw.o fdt_strerror.o fdt_empty_tree.o fdt_addresses.o fdt_overlay.o
+libfdt = $(addprefix $(libfdt_dir)/,$(libfdt-objs))
+fdtoverlay-objs := $(libfdt) fdtoverlay.o util.o

# Source files need to get at the userspace version of libfdt_env.h to compile
HOST_EXTRACFLAGS += -I $(srctree)/$(src)/libfdt
--
2.25.0.rc1.19.g042ed3e048af