From 36632720639863f5283be2d202386f926e6d5b4e Mon Sep 17 00:00:00 2001
From: Vladimir Vaskov <rirusha@altlinux.org>
Date: Fri, 17 Jan 2025 17:56:31 +0300
Subject: [PATCH] build: Add detection script for a better package maintenance
 experience

---
 meson.build                            | 11 ++++++++++-
 scripts/detect-libphosh-api-version.sh | 18 ++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 scripts/detect-libphosh-api-version.sh

diff --git a/meson.build b/meson.build
index 91a7be5..0ae2eae 100644
--- a/meson.build
+++ b/meson.build
@@ -18,7 +18,16 @@ libhandy_dep = dependency('libhandy-1', version: '>=1.1.90', fallback: ['libhand
 libnm_dep = dependency('libnm', version: '>=1.14')
 phosh_plugins_dep = dependency('phosh-plugins', required: true, method: 'pkg-config')
 
-libphosh_version = get_option('libphosh_version') != '' ? get_option('libphosh_version') : '0.44'
+# Detect libphosh API version
+# Due to the unstable API, the version changes frequently, 
+# which makes it difficult to maintain in the package repository.
+result = run_command('bash', 'scripts/detect-libphosh-api-version.sh')
+
+if result.returncode() != 0
+  error(result.stderr())
+endif
+
+libphosh_version = result.stdout().strip()
 libphosh_dep = dependency('libphosh-' + libphosh_version, required: true, method: 'pkg-config')
 
 plugin_deps = [
diff --git a/scripts/detect-libphosh-api-version.sh b/scripts/detect-libphosh-api-version.sh
new file mode 100644
index 0000000..7549b7e
--- /dev/null
+++ b/scripts/detect-libphosh-api-version.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+pc_file=$(find "/usr/lib64/pkgconfig" -maxdepth 1 -type f -name "libphosh-*.pc" | head -n 1)
+
+if [ -z "$pc_file" ]; then
+  echo "File libphosh-*.pc not found."
+  exit 1
+fi
+
+version=$(basename "$pc_file" | sed -E 's/^libphosh-([0-9.]+)\.pc$/\1/')
+
+if [ -z "$version" ]; then
+  echo "Can't detect version of $pc_file."
+  exit 1
+fi
+
+echo $version
+exit 0