From 421f0cb2eeef9db9c48dcb3956db5bf4550ec0ce Mon Sep 17 00:00:00 2001
From: EnumDev <enumdev@enumerated.dev>
Date: Tue, 9 Sep 2025 12:18:05 +0300
Subject: [PATCH] Initial commit

---
 .gitignore       |  2 ++
 check-version.sh | 12 ++++++++++++
 pkg.info         |  9 +++++++++
 source.sh        | 36 ++++++++++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 check-version.sh
 create mode 100644 pkg.info
 create mode 100644 source.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3e58e5f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+# Exclude bpm archives
+*.bpm
\ No newline at end of file
diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..1ec2a14
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Git repository
+REPO="https://git.liburcu.org/userspace-rcu.git"
+
+# Get tag name using 'git ls-remote'
+TAG_NAME=$(git ls-remote --exit-code --refs --tags --sort='v:refname' "$REPO" 2>/dev/null | tail -1 | cut -d'/' -f3)
+
+# Trim 'v' character in TAG_NAME variable
+VERSION=$(echo "$TAG_NAME" | tr -d 'v')
+
+echo "$VERSION"
diff --git a/pkg.info b/pkg.info
new file mode 100644
index 0000000..d0a9cc4
--- /dev/null
+++ b/pkg.info
@@ -0,0 +1,9 @@
+name: liburcu
+description: LGPLv2.1 userspace RCU (read-copy-update) library
+version: 0.15.3
+url: https://liburcu.org/
+license: LGPL2.1-or-later,CC-BY-4.0
+architecture: any
+depends: ["glibc"]
+make_depends: ["bzip2"]
+type: source
diff --git a/source.sh b/source.sh
new file mode 100644
index 0000000..1293c7b
--- /dev/null
+++ b/source.sh
@@ -0,0 +1,36 @@
+# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+DOWNLOAD="https://lttng.org/files/urcu/userspace-rcu-${BPM_PKG_VERSION}.tar.bz2"
+FILENAME="${DOWNLOAD##*/}"
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for downloading files and putting them into the correct location
+prepare() {
+  wget "$DOWNLOAD"
+  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  ./configure --prefix=/usr --disable-static
+  make
+}
+
+# The check function is executed in the source directory
+# This function is used to run tests to verify the package has been compiled correctly
+check() {
+  make check
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  make DESTDIR="$BPM_OUTPUT" install
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/LICENSE.md "$BPM_OUTPUT"/usr/share/licenses/liburcu/LICENSE.md
+  install -Dm644 "$BPM_SOURCE"/LICENSES/{LGPL-2.1-or-later.txt,CC-BY-4.0.txt} -t "$BPM_OUTPUT"/usr/share/licenses/
+}