diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..16be8f2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/output/
diff --git a/Config.in b/Config.in
new file mode 100644
index 0000000..f83650c
--- /dev/null
+++ b/Config.in
@@ -0,0 +1,6 @@
+menu "RPI Common packages"
+
+source "$BR2_EXTERNAL_RPI_COMMON_PATH/package/my-shared-lib/Config.in"
+source "$BR2_EXTERNAL_RPI_COMMON_PATH/package/my-common-tool/Config.in"
+
+endmenu
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a390258
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,33 @@
+# br2-external-common standalone build wrapper
+#
+# Usage:
+#   make rpi_common_test_defconfig  - Load a defconfig
+#   make                            - Build the image
+#   make menuconfig                 - Open configuration menu
+#   make savedefconfig              - Save config back to the original defconfig
+#   make linux-rebuild              - Rebuild a specific package
+#   make clean                      - Clean build artifacts
+#
+# Any valid Buildroot target works — it is passed through directly.
+#
+# The buildroot source is expected at ./buildroot (git submodule).
+# The output directory is ./output (gitignored).
+
+BUILDROOT_DIR := $(CURDIR)/buildroot
+OUTPUT_DIR    := $(CURDIR)/output
+BR2_EXTERNAL  := $(CURDIR)
+
+CONFIG_EXISTS := $(wildcard $(OUTPUT_DIR)/.config)
+
+.PHONY: all
+
+all:
+ifeq ($(CONFIG_EXISTS),)
+	@echo "No .config found. Load a defconfig first, e.g.:"
+	@echo "  make rpi_common_test_defconfig"
+	@exit 1
+endif
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR)
+
+%:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) $@
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3a5b724
--- /dev/null
+++ b/README.md
@@ -0,0 +1,356 @@
+# br2-external-common
+
+Common Buildroot BR2_EXTERNAL tree for all Raspberry Pi projects. This
+repository provides shared board support, packages, rootfs overlays, and
+patches that are used across multiple projects.
+
+This repository also pins the upstream Buildroot version as a git submodule,
+serving as the single source of truth for which Buildroot release is used. When
+a project pulls in this repo, it transitively gets the tested Buildroot version.
+
+## Repository layout
+
+```
+br2-external-common/
+├── external.desc              Buildroot external tree descriptor (name: RPI_COMMON)
+├── external.mk                Includes all common package .mk files
+├── Config.in                  Top-level Kconfig menu for common packages
+├── Makefile                   Wrapper for standalone build invocations
+├── buildroot/                 [submodule] Upstream Buildroot, pinned to release tag
+├── board/
+│   └── raspberrypi/
+│       ├── post_build.sh      Shared post-build script (rootfs fixups)
+│       ├── post_image.sh      Shared post-image script (genimage invocation)
+│       ├── genimage.cfg       SD card partition layout
+│       └── overlay/           Shared rootfs overlay (copied into target rootfs)
+│           └── etc/
+│               └── network/
+│                   └── interfaces
+├── package/
+│   ├── my-shared-lib/         Example shared library (CMake package)
+│   └── my-common-tool/        Example shared tool (generic package)
+├── patches/                   Patches to upstream Buildroot packages
+└── configs/
+    └── rpi_common_test_defconfig   Minimal defconfig for standalone CI testing
+```
+
+## Standalone setup
+
+Use this to develop and test the common tree without any project-specific
+additions. This is also what CI should run on every commit to this repo.
+
+### Prerequisites
+
+A Linux host with standard Buildroot dependencies installed. See the Buildroot
+manual for the full list. On Debian/Ubuntu:
+
+```sh
+sudo apt-get install -y build-essential gcc g++ bash patch gzip bzip2 \
+    perl tar cpio unzip rsync file bc wget libncurses-dev git
+```
+
+### Clone and initialize
+
+```sh
+git clone git@github.com:your-org/br2-external-common.git
+cd br2-external-common
+git submodule update --init
+```
+
+This pulls the Buildroot source into `buildroot/` at the pinned release tag.
+
+### Build the test image
+
+The wrapper Makefile handles the Buildroot invocation:
+
+```sh
+make defconfig           # Loads rpi_common_test_defconfig
+make                     # Builds the full image (takes a while on first run)
+```
+
+The SD card image will be at `output/images/sdcard.img`.
+
+### Useful build commands
+
+```sh
+make menuconfig          # Open Buildroot configuration menu
+make savedefconfig       # Save current .config back to the test defconfig
+make linux-rebuild       # Rebuild just the kernel (any Buildroot target works)
+make my-shared-lib-rebuild   # Rebuild a specific package
+make clean               # Clean build artifacts
+make distclean           # Remove the entire output directory
+```
+
+You can use a different defconfig by passing DEFCONFIG:
+
+```sh
+make defconfig DEFCONFIG=rpi_common_minimal_defconfig
+```
+
+## Creating a new project
+
+A project is a separate git repository that uses this common tree as a
+submodule. Each project is its own BR2_EXTERNAL and contains only
+project-specific packages, overlays, defconfigs, and board overrides.
+
+### Step 1: Create the project repository
+
+```sh
+mkdir br2-external-myproject
+cd br2-external-myproject
+git init
+```
+
+### Step 2: Add common as a submodule
+
+```sh
+git submodule add git@github.com:your-org/br2-external-common.git common
+git submodule update --init --recursive
+```
+
+The `--recursive` is important because it also pulls common's own Buildroot
+submodule into `common/buildroot/`.
+
+### Step 3: Create the BR2_EXTERNAL descriptor
+
+Create `external.desc` at the project root. The name must be unique across all
+external trees and must be a valid C identifier (uppercase, underscores only):
+
+```
+name: MY_PROJECT
+desc: My project-specific Buildroot configuration
+```
+
+### Step 4: Create external.mk
+
+This file includes only the project's own packages. The common packages are
+handled by the common tree's own `external.mk` — Buildroot merges them
+automatically because both trees are passed as separate BR2_EXTERNAL paths.
+
+```makefile
+include $(sort $(wildcard $(BR2_EXTERNAL_MY_PROJECT_PATH)/package/*/*.mk))
+```
+
+### Step 5: Create Config.in
+
+Same principle — only source the project's own package configs:
+
+```
+menu "My Project packages"
+
+source "$BR2_EXTERNAL_MY_PROJECT_PATH/package/my-app/Config.in"
+
+endmenu
+```
+
+### Step 6: Create a project defconfig
+
+Create `configs/rpi_myproject_defconfig`. Start by copying the common test
+defconfig and modify it:
+
+```sh
+cp common/configs/rpi_common_test_defconfig configs/rpi_myproject_defconfig
+```
+
+Edit the defconfig to:
+
+1. Add both overlays (common first, then project-specific):
+
+```
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_RPI_COMMON_PATH)/board/raspberrypi/overlay $(BR2_EXTERNAL_MY_PROJECT_PATH)/overlay"
+```
+
+2. Add project-specific packages:
+
+```
+BR2_PACKAGE_MY_APP=y
+```
+
+The common packages (`BR2_PACKAGE_MY_SHARED_LIB`, etc.) remain as-is.
+
+### Step 7: Create the wrapper Makefile
+
+Create a `Makefile` at the project root:
+
+```makefile
+BUILDROOT_DIR := $(CURDIR)/common/buildroot
+OUTPUT_DIR    := $(CURDIR)/output
+BR2_EXTERNAL  := $(CURDIR)/common:$(CURDIR)
+
+DEFCONFIG ?= rpi_myproject_defconfig
+
+CONFIG_EXISTS := $(wildcard $(OUTPUT_DIR)/.config)
+
+.PHONY: all defconfig menuconfig savedefconfig clean distclean
+
+all:
+ifeq ($(CONFIG_EXISTS),)
+	@echo "No .config found. Run 'make defconfig' first."
+	@exit 1
+endif
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR)
+
+defconfig:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) $(DEFCONFIG)
+
+menuconfig:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) menuconfig
+
+savedefconfig:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) savedefconfig \
+		BR2_DEFCONFIG=$(CURDIR)/configs/$(DEFCONFIG)
+
+clean:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) clean
+
+distclean:
+	rm -rf $(OUTPUT_DIR)
+
+%:
+	$(MAKE) -C $(BUILDROOT_DIR) BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(OUTPUT_DIR) $@
+```
+
+Note the key difference from the common Makefile:
+
+- `BUILDROOT_DIR` points to `common/buildroot/` (nested submodule)
+- `BR2_EXTERNAL` lists both trees, colon-separated: `common:project`
+
+### Step 8: Create supporting directories
+
+```sh
+mkdir -p overlay/etc
+mkdir -p package
+mkdir -p board
+mkdir -p configs
+
+echo '/output/' > .gitignore
+```
+
+### Step 9: Commit and build
+
+```sh
+git add -A
+git commit -m "Initial project skeleton"
+
+make defconfig
+make
+```
+
+### Project directory structure
+
+After following these steps, your project should look like this:
+
+```
+br2-external-myproject/
+├── external.desc
+├── external.mk
+├── Config.in
+├── Makefile
+├── .gitmodules
+├── .gitignore
+├── common/                    [submodule -> br2-external-common]
+│   ├── buildroot/             [nested submodule -> upstream Buildroot]
+│   ├── board/raspberrypi/
+│   ├── package/
+│   └── ...
+├── configs/
+│   └── rpi_myproject_defconfig
+├── overlay/                   Project-specific rootfs overlay
+├── package/                   Project-specific packages
+│   └── my-app/
+└── output/                    Build output (gitignored)
+```
+
+## Branching strategy
+
+This repository uses long-lived branches to support multiple Buildroot
+versions simultaneously, mirroring Buildroot's own LTS release model.
+
+### Branch naming
+
+- `main` — Tracks the latest Buildroot release (currently 2026.02). Active
+  development of shared packages happens here.
+- `YYYY.MM.x` — Maintenance branches for older Buildroot LTS lines (e.g.,
+  `2023.02.x`). These receive only bug fixes and minor Buildroot bumps within
+  the same LTS series.
+
+### Creating a maintenance branch
+
+When a project needs to stay on an older Buildroot version:
+
+```sh
+# Start from the last commit that used the older Buildroot
+git checkout -b 2023.02.x <commit-hash>
+
+# Verify the buildroot submodule points to the right tag
+cd buildroot
+git log --oneline -1    # Should show 2023.02.x tag
+cd ..
+
+git push -u origin 2023.02.x
+```
+
+### Bumping a minor Buildroot version on a maintenance branch
+
+For example, upgrading from 2023.02.1 to 2023.02.2:
+
+```sh
+git checkout 2023.02.x
+
+cd buildroot
+git fetch --tags
+git checkout 2023.02.2
+cd ..
+
+git add buildroot
+git commit -m "buildroot: bump to 2023.02.2"
+git push
+```
+
+Then in the project that uses this branch:
+
+```sh
+cd common
+git pull origin 2023.02.x
+cd ..
+
+git add common
+git commit -m "common: pick up buildroot 2023.02.2"
+```
+
+### Backporting shared package fixes
+
+When a bug fix on `main` also applies to a maintenance branch:
+
+```sh
+git checkout 2023.02.x
+git cherry-pick <commit-hash-from-main>
+# Resolve conflicts if the package versions have diverged
+# Test with: make defconfig && make
+git push
+```
+
+### End-of-life
+
+When a legacy project is decommissioned, its maintenance branch can be
+archived (renamed to `archive/2023.02.x`) or deleted. No other projects
+are affected.
+
+## Adding a new shared package
+
+1. Create a directory under `package/` with the package name.
+2. Add a `Config.in` with the Kconfig entry.
+3. Add a `.mk` file with the Buildroot package recipe.
+4. Source the new `Config.in` in the top-level `Config.in`.
+5. Enable the package in `configs/rpi_common_test_defconfig`.
+6. Build and verify: `make my-new-package-rebuild`.
+
+See `package/my-shared-lib/` (CMake example) and `package/my-common-tool/`
+(generic example) for reference.
+
+## Adding patches to upstream Buildroot packages
+
+Place patch files under `patches/<package-name>/`. Buildroot automatically
+applies patches from `BR2_EXTERNAL_RPI_COMMON_PATH/patches/<package-name>/`
+during the package build. Patches must follow Buildroot's naming convention:
+`NNNN-description.patch` (e.g., `0001-fix-cross-compilation.patch`).
diff --git a/board/raspberrypi/genimage.cfg b/board/raspberrypi/genimage.cfg
new file mode 100644
index 0000000..6c09b4f
--- /dev/null
+++ b/board/raspberrypi/genimage.cfg
@@ -0,0 +1,53 @@
+/* genimage.cfg - SD card image layout for Raspberry Pi
+ *
+ * Partition layout:
+ *   - boot (FAT32, 64MB): kernel, device tree, bootloader files
+ *   - rootfs (ext4, 256MB): root filesystem
+ *
+ * The final image is written to sdcard.img.
+ *
+ * Adjust partition sizes as needed for your project. Projects can
+ * override this file by providing their own genimage.cfg and setting
+ * GENIMAGE_CFG in their post-image script.
+ */
+
+image boot.vfat {
+    vfat {
+        files = {
+            "bcm2710-rpi-3-b.dtb",
+            "bcm2711-rpi-4-b.dtb",
+            "rpi-firmware/bootcode.bin",
+            "rpi-firmware/start.elf",
+            "rpi-firmware/fixup.dat",
+            "rpi-firmware/config.txt",
+            "rpi-firmware/cmdline.txt",
+            "Image"
+        }
+    }
+
+    size = 64M
+}
+
+image rootfs.ext4 {
+    ext4 {
+        label = "rootfs"
+    }
+
+    size = 256M
+}
+
+image sdcard.img {
+    hdimage {
+    }
+
+    partition boot {
+        partition-type = 0xC
+        bootable = "true"
+        image = "boot.vfat"
+    }
+
+    partition rootfs {
+        partition-type = 0x83
+        image = "rootfs.ext4"
+    }
+}
diff --git a/board/raspberrypi/overlay/etc/network/interfaces b/board/raspberrypi/overlay/etc/network/interfaces
new file mode 100644
index 0000000..aa30214
--- /dev/null
+++ b/board/raspberrypi/overlay/etc/network/interfaces
@@ -0,0 +1,12 @@
+# /etc/network/interfaces - Common network configuration
+#
+# This file is part of the shared rootfs overlay and provides a
+# sensible default network configuration for all Raspberry Pi projects.
+# Projects can override this by placing their own version in their
+# project-specific overlay (which is applied after this one).
+
+auto lo
+iface lo inet loopback
+
+auto eth0
+iface eth0 inet dhcp
diff --git a/board/raspberrypi/post_build.sh b/board/raspberrypi/post_build.sh
new file mode 100755
index 0000000..50f5f23
--- /dev/null
+++ b/board/raspberrypi/post_build.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+# post_build.sh - Common post-build script for Raspberry Pi
+#
+# Called by Buildroot after assembling the target rootfs.
+# Arguments:
+#   $1 = path to the target rootfs directory (e.g., output/target)
+#
+# Environment:
+#   BR2_EXTERNAL_RPI_COMMON_PATH = path to this external tree
+#
+# Use this script for:
+#   - Fixing file permissions
+#   - Creating symlinks
+#   - Generating config files that depend on build-time variables
+#   - Stripping unnecessary files from the rootfs
+#
+# Do NOT use this for:
+#   - Installing packages (use rootfs overlay or a package .mk instead)
+#   - Modifying files outside $1
+
+set -e
+
+TARGET_DIR="$1"
+
+# Example: ensure /etc/hostname exists with a default value
+if [ ! -f "${TARGET_DIR}/etc/hostname" ]; then
+    echo "rpi-common" > "${TARGET_DIR}/etc/hostname"
+fi
+
+# Example: remove unnecessary documentation to save space
+rm -rf "${TARGET_DIR}/usr/share/man"
+rm -rf "${TARGET_DIR}/usr/share/doc"
+
+echo ">>> Common post-build script completed"
diff --git a/board/raspberrypi/post_image.sh b/board/raspberrypi/post_image.sh
new file mode 100755
index 0000000..d06ebc8
--- /dev/null
+++ b/board/raspberrypi/post_image.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+# post_image.sh - Common post-image script for Raspberry Pi
+#
+# Called by Buildroot after filesystem images (ext4, etc.) are generated.
+# Arguments:
+#   $1 = path to the images directory (e.g., output/images)
+#
+# Environment:
+#   BR2_EXTERNAL_RPI_COMMON_PATH = path to this external tree
+#   BINARIES_DIR                 = same as $1
+#   BUILD_DIR                    = path to the build directory
+#
+# This script uses genimage to assemble the final SD card image
+# from the boot files and root filesystem.
+
+set -e
+
+BOARD_DIR="${BR2_EXTERNAL_RPI_COMMON_PATH}/board/raspberrypi"
+
+# Use project-specific genimage.cfg if it exists, otherwise use common one.
+# Projects can override by setting GENIMAGE_CFG in their own post-image script.
+GENIMAGE_CFG="${GENIMAGE_CFG:-${BOARD_DIR}/genimage.cfg}"
+
+# genimage requires a temporary directory
+GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
+rm -rf "${GENIMAGE_TMP}"
+
+genimage \
+    --rootpath "${TARGET_DIR}" \
+    --tmppath "${GENIMAGE_TMP}" \
+    --inputpath "${BINARIES_DIR}" \
+    --outputpath "${BINARIES_DIR}" \
+    --config "${GENIMAGE_CFG}"
+
+echo ">>> SD card image generated: ${BINARIES_DIR}/sdcard.img"
diff --git a/configs/rpi_common_test_defconfig b/configs/rpi_common_test_defconfig
new file mode 100644
index 0000000..1fcdba7
--- /dev/null
+++ b/configs/rpi_common_test_defconfig
@@ -0,0 +1,36 @@
+# Architecture
+BR2_aarch64=y
+
+# Toolchain
+BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,stable_20231123)/linux-stable_20231123.tar.gz"
+BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2711-rpi-4-b"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+# Bootloader
+BR2_PACKAGE_RPI_FIRMWARE=y
+BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4=y
+
+# Filesystem
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+
+# Host tools needed for image generation
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_MTOOLS=y
+
+# Rootfs overlay and scripts from this BR2_EXTERNAL
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_RPI_COMMON_PATH)/board/raspberrypi/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_RPI_COMMON_PATH)/board/raspberrypi/post_build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_RPI_COMMON_PATH)/board/raspberrypi/post_image.sh"
+
+# Enable all common packages for testing
+BR2_PACKAGE_MY_SHARED_LIB=y
+BR2_PACKAGE_MY_COMMON_TOOL=y
diff --git a/external.desc b/external.desc
new file mode 100644
index 0000000..a713e64
--- /dev/null
+++ b/external.desc
@@ -0,0 +1,2 @@
+name: RPI_COMMON
+desc: Common Raspberry Pi board support, shared packages, and overlays
diff --git a/external.mk b/external.mk
new file mode 100644
index 0000000..7ac357e
--- /dev/null
+++ b/external.mk
@@ -0,0 +1 @@
+include $(sort $(wildcard $(BR2_EXTERNAL_RPI_COMMON_PATH)/package/*/*.mk))
diff --git a/package/my-common-tool/Config.in b/package/my-common-tool/Config.in
new file mode 100644
index 0000000..e644d69
--- /dev/null
+++ b/package/my-common-tool/Config.in
@@ -0,0 +1,10 @@
+config BR2_PACKAGE_MY_COMMON_TOOL
+	bool "my-common-tool"
+	select BR2_PACKAGE_MY_SHARED_LIB
+	help
+	  A command-line utility shared across multiple Raspberry Pi
+	  projects. Depends on my-shared-lib.
+
+	  Installs the 'my-common-tool' binary into /usr/bin on the target.
+
+	  https://github.com/your-org/my-common-tool
diff --git a/package/my-common-tool/my-common-tool.mk b/package/my-common-tool/my-common-tool.mk
new file mode 100644
index 0000000..72894d2
--- /dev/null
+++ b/package/my-common-tool/my-common-tool.mk
@@ -0,0 +1,22 @@
+################################################################################
+#
+# my-common-tool
+#
+################################################################################
+
+MY_COMMON_TOOL_VERSION = 1.0.0
+MY_COMMON_TOOL_SITE = https://github.com/your-org/my-common-tool.git
+MY_COMMON_TOOL_SITE_METHOD = git
+MY_COMMON_TOOL_LICENSE = MIT
+MY_COMMON_TOOL_LICENSE_FILES = LICENSE
+MY_COMMON_TOOL_DEPENDENCIES = my-shared-lib
+
+define MY_COMMON_TOOL_BUILD_CMDS
+	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)
+endef
+
+define MY_COMMON_TOOL_INSTALL_TARGET_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/my-common-tool $(TARGET_DIR)/usr/bin/my-common-tool
+endef
+
+$(eval $(generic-package))
diff --git a/package/my-shared-lib/Config.in b/package/my-shared-lib/Config.in
new file mode 100644
index 0000000..ddcc8bf
--- /dev/null
+++ b/package/my-shared-lib/Config.in
@@ -0,0 +1,9 @@
+config BR2_PACKAGE_MY_SHARED_LIB
+	bool "my-shared-lib"
+	help
+	  A shared library providing common functionality used across
+	  multiple Raspberry Pi projects.
+
+	  Installs libmyshared.so into /usr/lib on the target.
+
+	  https://github.com/your-org/my-shared-lib
diff --git a/package/my-shared-lib/my-shared-lib.mk b/package/my-shared-lib/my-shared-lib.mk
new file mode 100644
index 0000000..35075ed
--- /dev/null
+++ b/package/my-shared-lib/my-shared-lib.mk
@@ -0,0 +1,22 @@
+################################################################################
+#
+# my-shared-lib
+#
+################################################################################
+
+# IMPORTANT: Update this version and hash when upgrading the package.
+# The hash file (my-shared-lib.hash) should also be updated accordingly.
+MY_SHARED_LIB_VERSION = 1.0.0
+MY_SHARED_LIB_SITE = https://github.com/your-org/my-shared-lib.git
+MY_SHARED_LIB_SITE_METHOD = git
+MY_SHARED_LIB_LICENSE = MIT
+MY_SHARED_LIB_LICENSE_FILES = LICENSE
+MY_SHARED_LIB_INSTALL_STAGING = YES
+
+# CMake options passed to the package's build.
+# Add any project-specific CMake definitions here.
+MY_SHARED_LIB_CONF_OPTS = \
+	-DBUILD_TESTS=OFF \
+	-DBUILD_EXAMPLES=OFF
+
+$(eval $(cmake-package))
diff --git a/patches/.gitkeep b/patches/.gitkeep
new file mode 100644
index 0000000..e69de29