Initial commit

package/utils/dtc/Makefile

@@ -0,0 +1,106 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2016-2019 Yousong Zhou <yszhou4tech@gmail.com>
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=dtc
+PKG_VERSION:=1.7.0
+PKG_RELEASE:=3
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_HASH:=29edce3d302a15563d8663198bbc398c5a0554765c83830d0d4c0409d21a16c4
+PKG_SOURCE_URL:=@KERNEL/software/utils/dtc
+
+PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
+PKG_LICENSE:=GPL-2.0-only
+PKG_LICENSE_FILES:=GPL
+PKG_CPE_ID:=cpe:/a:dtc_project:dtc
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/meson.mk
+
+define Package/dtc
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Device Tree Compiler
+  URL:=https://git.kernel.org/pub/scm/utils/dtc/dtc.git
+endef
+
+define Package/dtc/description
+  Device Tree Compiler for Flat Device Trees Device Tree Compiler, dtc, takes
+  as input a device-tree in a given format and outputs a device-tree in another
+  format for booting kernels on embedded systems.
+endef
+
+define Package/dtc/config
+	config DTC_STATIC_BUILD
+		depends on PACKAGE_dtc
+		bool "Build dtc as static binary"
+		default n
+		help
+			Builds dtc as a static binary.
+			This is usefull in order to export live DTS from a device running
+			various vendor modified OpenWrt versions.
+endef
+
+define Package/dtc/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(CP) $(PKG_INSTALL_DIR)/usr/bin/dtc $(1)/usr/bin
+endef
+
+
+# See Documentation/manual.txt for details about each utility
+define Package/fdt-utils
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Flat Device Tree Utilities
+  URL:=https://git.kernel.org/pub/scm/utils/dtc/dtc.git
+  DEPENDS:=+libfdt
+endef
+
+define Package/fdt-utils/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/convert-dtsv0 $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/fdtdump $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/fdtget $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/fdtput $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/fdtoverlay $(1)/usr/bin
+endef
+
+
+define Package/libfdt
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=a utility library for reading and manipulating dtb files
+  URL:=https://git.kernel.org/pub/scm/utils/dtc/dtc.git
+endef
+
+define Package/libfdt/description
+  This is a library containing functions for manipulating Flat Device Trees.
+endef
+
+define Package/libfdt/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfdt*.so* $(1)/usr/lib
+endef
+
+MESON_ARGS += \
+	-Dtools=true \
+	-Dyaml=disabled \
+	-Dvalgrind=disabled \
+	-Dpython=disabled \
+	-Dstatic-build=$(if $(CONFIG_DTC_STATIC_BUILD),true,false)
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib
+endef
+
+$(eval $(call BuildPackage,dtc))
+$(eval $(call BuildPackage,fdt-utils))
+$(eval $(call BuildPackage,libfdt))

package/utils/dtc/patches/010-both-libraries.patch

@@ -0,0 +1,48 @@
+From da39ee0e68b6d9293133a7c41c6cf73354dce337 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Wed, 21 Feb 2024 13:57:56 -0800
+Subject: [PATCH] libfdt: rework shared/static libraries
+
+Instead of creating 2 libraries manualy, just call both_libraries and
+link to the appropriate one as requested.
+
+Fixes compilation when passing -Ddefault_libraries=both as the
+static_library name is duplicated.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+---
+ libfdt/meson.build | 17 +++++------------
+ 1 file changed, 5 insertions(+), 12 deletions(-)
+
+--- a/libfdt/meson.build
++++ b/libfdt/meson.build
+@@ -16,7 +16,7 @@ sources = files(
+   'fdt_wip.c',
+ )
+ 
+-libfdt = library(
++libfdt = both_libraries(
+   'fdt', sources,
+   version: '1.6.0',
+   link_args: ['-Wl,--no-undefined', version_script],
+@@ -24,17 +24,12 @@ libfdt = library(
+   install: true,
+ )
+ 
+-libfdt_a = static_library(
+-  'fdt', sources,
+-  install: true,
+-)
+-
+ libfdt_inc = include_directories('.')
+ 
+ if static_build
+-  link_with = libfdt_a
++  link_with = libfdt.get_static_lib()
+ else
+-  link_with = libfdt
++  link_with = libfdt.get_shared_lib()
+ endif
+ 
+ libfdt_dep = declare_dependency(