From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- scripts/dtc/Makefile | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 scripts/dtc/Makefile (limited to 'scripts/dtc/Makefile') diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile new file mode 100644 index 000000000..f1d201782 --- /dev/null +++ b/scripts/dtc/Makefile @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 +# scripts/dtc makefile + +hostprogs-always-$(CONFIG_DTC) += dtc +hostprogs-always-$(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 + +# Source files need to get at the userspace version of libfdt_env.h to compile +HOST_EXTRACFLAGS += -I $(srctree)/$(src)/libfdt + +ifeq ($(shell pkg-config --exists yaml-0.1 2>/dev/null && echo yes),) +ifneq ($(CHECK_DT_BINDING)$(CHECK_DTBS),) +$(error dtc needs libyaml for DT schema validation support. \ + Install the necessary libyaml development package.) +endif +HOST_EXTRACFLAGS += -DNO_YAML +else +dtc-objs += yamltree.o +# To include installed in a non-default path +HOSTCFLAGS_yamltree.o := $(shell pkg-config --cflags yaml-0.1) +# To link libyaml installed in a non-default path +HOSTLDLIBS_dtc := $(shell pkg-config --libs yaml-0.1) +endif + +# Generated files need one more search path to include headers in source tree +HOSTCFLAGS_dtc-lexer.lex.o := -I $(srctree)/$(src) +HOSTCFLAGS_dtc-parser.tab.o := -I $(srctree)/$(src) + +# dependencies on generated files need to be listed explicitly +$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h -- cgit v1.2.3