diff --git a/.gitignore b/.gitignore
index 32bd5f6..11c2c08 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,13 @@
+.cache
 build*
 .vscode
 /debian/.debhelper
 /debian/dde-application-manager
-/debian/dde-application-manager.substvars
-/debian/dde-application-manager.debhelper.log
+/debian/dde-application-manager-api
+/debian/*.substvars
+/debian/*.debhelper
 /debian/debhelper-build-stamp
 /debian/files
-/obj-x86_64-linux-gnu
-*.user
\ No newline at end of file
+/debian/tmp
+/obj-*-linux-gnu
+*.user
diff --git a/.reuse/dep5 b/.reuse/dep5
index 54ac1ff..aa04006 100644
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -23,6 +23,11 @@ Files: .gitignore
 Copyright: None
 License: CC0-1.0
 
+# cmake
+Files: api/*.cmake.in
+Copyright: None
+License: CC0-1.0
+
 # DBus API
 Files: api/dbus/*.xml apps/app-update-notifier/api/dbus/*.xml
 Copyright: None
diff --git a/api/CMakeLists.txt b/api/CMakeLists.txt
index 932e595..2620fad 100644
--- a/api/CMakeLists.txt
+++ b/api/CMakeLists.txt
@@ -2,5 +2,13 @@ include(GNUInstallDirs)
 
 file(GLOB DBusAPI ${CMAKE_CURRENT_LIST_DIR}/dbus/*.xml)
 
+configure_file(
+    ${CMAKE_SOURCE_DIR}/api/DDEApplicationManagerConfig.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/DDEApplicationManagerConfig.cmake
+    @ONLY)
+
 install(FILES ${DBusAPI}
     DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/dde-application-manager/)
+
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/DDEApplicationManagerConfig.cmake
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/DDEApplicationManager/)
diff --git a/api/DDEApplicationManagerConfig.cmake.in b/api/DDEApplicationManagerConfig.cmake.in
new file mode 100644
index 0000000..609acdb
--- /dev/null
+++ b/api/DDEApplicationManagerConfig.cmake.in
@@ -0,0 +1 @@
+set(DDE_APPLICATION_MANAGER_DBUS_API_DIR @CMAKE_INSTALL_FULL_DATAROOTDIR@/dde-application-manager/)
diff --git a/debian/dde-application-manager-api.install b/debian/dde-application-manager-api.install
index d385685..b397d01 100644
--- a/debian/dde-application-manager-api.install
+++ b/debian/dde-application-manager-api.install
@@ -1 +1,2 @@
 usr/share/dde-application-manager/*.xml
+usr/lib/*/cmake/DDEApplicationManager/*
diff --git a/debian/dde-application-manager.install b/debian/dde-application-manager.install
index 2a6496c..2f9897d 100644
--- a/debian/dde-application-manager.install
+++ b/debian/dde-application-manager.install
@@ -1,6 +1,6 @@
 etc/dpkg/*
 usr/bin/*
-usr/lib/*
+usr/lib/systemd/*
 usr/libexec/*
 usr/share/dbus-1/*
 usr/share/dsg/*