diff --git a/.github/workflows/gen_bind.yml b/.github/workflows/gen_bind.yml
index 9fcfdb733..265d8942c 100644
--- a/.github/workflows/gen_bind.yml
+++ b/.github/workflows/gen_bind.yml
@@ -25,6 +25,7 @@ jobs:
             triple: aarch64-apple-darwin
     runs-on: ${{ matrix.target.os }}
     steps:
+      - uses: lukka/get-cmake@v3.23.0
       - uses: actions/checkout@v3
         with:
           ref: ${{ github.head_ref }}
diff --git a/crates/openjtalk-sys/build.rs b/crates/openjtalk-sys/build.rs
index 4c0d26691..2a19837db 100644
--- a/crates/openjtalk-sys/build.rs
+++ b/crates/openjtalk-sys/build.rs
@@ -8,7 +8,7 @@ fn main() {
 }
 
 #[cfg(not(feature = "generate-bindings"))]
-fn generate_bindings(include_dir: impl AsRef<Path>) {}
+fn generate_bindings(#[allow(unused_variables)] include_dir: impl AsRef<Path>) {}
 
 #[cfg(feature = "generate-bindings")]
 fn generate_bindings(include_dir: impl AsRef<Path>) {
diff --git a/crates/openjtalk-sys/openjtalk/CMakeLists.txt b/crates/openjtalk-sys/openjtalk/CMakeLists.txt
index 19a1d7755..d86f66cde 100644
--- a/crates/openjtalk-sys/openjtalk/CMakeLists.txt
+++ b/crates/openjtalk-sys/openjtalk/CMakeLists.txt
@@ -1,4 +1,5 @@
 cmake_minimum_required(VERSION 3.16)
+project(OpenJtalkSys)
 
 include(FetchContent)
 FetchContent_Declare(
@@ -7,9 +8,11 @@ FetchContent_Declare(
   GIT_TAG 1.11
   SOURCE_SUBDIR src)
 FetchContent_MakeAvailable(openjtalk)
+add_library(OpenJtalkSys src/openjtalk.cpp)
+target_link_libraries(OpenJtalkSys PUBLIC openjtalk)
 
 install(
-  TARGETS openjtalk
+  TARGETS OpenJtalkSys
   ARCHIVE DESTINATION lib
   LIBRARY DESTINATION lib
   RUNTIME DESTINATION lib)