Ensure OpenVINO GenAI package includes both C bindings

pkgbuilds/openvino-genai/PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=openvino-genai
 pkgver=2026.3.1.0
-pkgrel=2
+pkgrel=3
 pkgdesc="OpenVINO GenAI C and C++ runtime libraries"
 arch=('x86_64')
 url="https://github.com/openvinotoolkit/openvino.genai"
@@ -12,7 +12,7 @@ depends=(
     'gcc-libs'
     'glibc'
     'onetbb'
-    'openvino=2026.3.1'
+    'openvino=2026.3.1' # Includes libopenvino_c.so.
 )
 makedepends=(
     'cmake'
@@ -67,7 +67,7 @@ build() {
 
 check() {
     LD_LIBRARY_PATH="$srcdir/build/openvino_genai:$srcdir/build/src/c${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}" \
-        python -c 'import ctypes; ctypes.CDLL("libopenvino_genai_c.so")'
+        python -c 'import ctypes; ctypes.CDLL("libopenvino_c.so"); ctypes.CDLL("libopenvino_genai_c.so")'
 }
 
 package() {
@@ -77,6 +77,13 @@ package() {
     cp -a build/openvino_genai/libopenvino_tokenizers.so* "$pkgdir/usr/lib/"
     cp -a build/src/c/libopenvino_genai_c.so* "$pkgdir/usr/lib/"
 
+    # Consumers such as omawake load the unversioned name dynamically.
+    # Reject a missing/empty library or a broken symlink before publishing.
+    if [[ ! -s "$pkgdir/usr/lib/libopenvino_genai_c.so" ]]; then
+        error 'Required C binding is missing or empty: libopenvino_genai_c.so'
+        return 1
+    fi
+
     install -Dm644 openvino.genai/LICENSE \
         "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
     install -Dm644 openvino.genai/third-party-programs.txt \