From: Robert Marko <robimarko@gmail.com>
Date: Wed, 8 Nov 2023 22:09:44 +0000 (+0100)
Subject: dtc: add option for a static build
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8376eaaa2805c6ea41ca88a4cc2304731c91798e;p=openwrt%2Fopenwrt.git

dtc: add option for a static build

I find myself manually compiling dtc as a staticly linked binary rather
often while porting a new device to OpenWrt as dtc is rarely included in
various vendor modifications of OpenWrt.

So, since dtc offers a convenient meson option to build it as staticaly
linked binary, lets make it a compile time option.

Signed-off-by: Robert Marko <robimarko@gmail.com>
---

diff --git a/package/utils/dtc/Makefile b/package/utils/dtc/Makefile
index dc10e9c519..afec6fbae5 100644
--- a/package/utils/dtc/Makefile
+++ b/package/utils/dtc/Makefile
@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dtc
 PKG_VERSION:=1.7.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_HASH:=29edce3d302a15563d8663198bbc398c5a0554765c83830d0d4c0409d21a16c4
@@ -35,6 +35,17 @@ define Package/dtc/description
   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 $(1)/usr/bin
@@ -80,7 +91,8 @@ MESON_ARGS += \
 	-Dtools=true \
 	-Dyaml=disabled \
 	-Dvalgrind=disabled \
-	-Dpython=disabled
+	-Dpython=disabled \
+	-Dstatic-build=$(if $(CONFIG_DTC_STATIC_BUILD),true,false)
 
 define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/lib