From: Ladislav Michl <la...@linux-mips.org>
Please note this package is not as symmetrical as the typical
host-* and normal variants. Here the latest version is usually
needed.
This work is prepping for qemu 8.2.0+, as it requires libfdt
as a separate library. It has stopped providing one internally.
Signed-off-by: Christian Melki <christian.me...@t2data.com>
Signed-off-by: Ladislav Michl <la...@linux-mips.org>
---
CHANGES:
-v2: select HOST_FLEX, drop 'v' from url version, update md5,
use proper DTC_MAKE_ENV
-v3: use ptx/nl, use osi-conform license
rules/dtc.in | 37 +++++++++++++++++++++++
rules/dtc.make | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 119 insertions(+)
create mode 100644 rules/dtc.in
create mode 100644 rules/dtc.make
diff --git a/rules/dtc.in b/rules/dtc.in
new file mode 100644
index 000000000..e6d0b84d5
--- /dev/null
+++ b/rules/dtc.in
@@ -0,0 +1,37 @@
+## SECTION=system_libraries
+menuconfig DTC
+ tristate
+ prompt "dtc "
+ select HOST_FLEX
+ help
+ Device Tree Compiler (dtc) toolchain. While dtc itself is
+ occasionally needed for device tree manipulaton on the
+ target, libfdt may be required.
+
+if DTC
+
+config DTC_DTC
+ bool
+ prompt "dtc"
+
+config DTC_DTDIFF
+ bool
+ prompt "dtdiff"
+
+config DTC_FDTDUMP
+ bool
+ prompt "fdtdump"
+
+config DTC_FDTGET
+ bool
+ prompt "fdtget"
+
+config DTC_FDTOVERLAY
+ bool
+ prompt "fdtoverlay"
+
+config DTC_FDTPUT
+ bool
+ prompt "fdtput"
+
+endif
diff --git a/rules/dtc.make b/rules/dtc.make
new file mode 100644
index 000000000..9075e11a6
--- /dev/null
+++ b/rules/dtc.make
@@ -0,0 +1,82 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2022 Ladislav Michl <la...@linux-mips.org>
+# Copyright (C) 2023 Christian Melki <christian.me...@t2data.com>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_DTC) += dtc
+
+#
+# Paths and names
+#
+DTC_VERSION := 1.7.0
+DTC_MD5 := f8b4469ad89f4b882091895ec60dde6b
+DTC := dtc-$(DTC_VERSION)
+DTC_SUFFIX := tar.gz
+DTC_URL :=
https://git.kernel.org/pub/scm/utils/dtc/dtc.git/snapshot/$(DTC).$(DTC_SUFFIX)
+DTC_SOURCE := $(SRCDIR)/$(DTC).$(DTC_SUFFIX)
+DTC_DIR := $(BUILDDIR)/$(DTC)
+DTC_LICENSE := GPL-2.0-or-later OR BSD-2-Clause
+DTC_LICENSE_FILES := \
+ file://README.license;md5=a1eb22e37f09df5b5511b8a278992d0e \
+ file://GPL;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+ file://BSD-2-Clause;md5=5d6306d1b08f8df623178dfd81880927
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+DTC_CONF_TOOL := NO
+
+DTC_MAKE_ENV := $(CROSS_ENV)
+
+DTC_MAKE_OPT := \
+ PREFIX=/usr \
+ NO_PYTHON=1 \
+ NO_VALGRIND=1 \
+ NO_YAML=1
+
+DTC_INSTALL_OPT := \
+ $(DTC_MAKE_OPT) \
+ install-bin \
+ install-includes \
+ install-lib
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+DTC_BIN-y :=
+DTC_BIN-$(PTXCONF_DTC_DTC) += dtc
+DTC_BIN-$(PTXCONF_DTC_DTDIFF) += dtdiff
+DTC_BIN-$(PTXCONF_DTC_FDTDUMP) += fdtdump
+DTC_BIN-$(PTXCONF_DTC_FDTGET) += fdtget
+DTC_BIN-$(PTXCONF_DTC_FDTOVERLAY) += fdtoverlay
+DTC_BIN-$(PTXCONF_DTC_FDTPUT) += fdtput
+
+$(STATEDIR)/dtc.targetinstall:
+ @$(call targetinfo)
+
+ @$(call install_init, dtc)
+ @$(call install_fixup, dtc,PRIORITY,optional)
+ @$(call install_fixup, dtc,SECTION,base)
+ @$(call install_fixup, dtc,AUTHOR,"Ladislav Michl
<la...@linux-mips.org>")
+ @$(call install_fixup, dtc,DESCRIPTION,missing)
+
+ @$(call install_lib, dtc, 0, 0, 0644, libfdt-$(DTC_VERSION))
+
+ @$(foreach tool, $(DTC_BIN-y), \
+ $(call install_copy, dtc, 0, 0, 0755, -, \
+ /usr/bin/$(tool))$(ptx/nl))
+
+ @$(call install_finish, dtc)
+
+ @$(call touch)
+
+# vim: syntax=make
--
2.39.2
