diff --git a/.github/workflows/compiler.yml b/.github/workflows/compiler.yml
new file mode 100644
index 0000000..3c847d6
--- /dev/null
+++ b/.github/workflows/compiler.yml
@@ -0,0 +1,27 @@
+name: Makefile CI
+
+on:[workflow_run]
+  push:
+    branches: [ "r" ]
+  pull_request:
+    branches: [ "r" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: configure
+      run: ./configure
+
+    - name: Install dependencies
+      run: make
+
+    - name: Run check
+      run: make check
+
+    - name: Run distcheck
+      run: make distcheck
diff --git a/.github/workflows/workspace.xml b/.github/workflows/workspace.xml
new file mode 100644
index 0000000..7d34f47
--- /dev/null
+++ b/.github/workflows/workspace.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="NONE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="18c97633-c057-4dfe-8a25-b4182be0a7f5" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProblemsViewState">
+    <option name="selectedTabId" value="ProjectErrors" />
+  </component>
+  <component name="ProjectId" id="2MQVayaLuVFfWwxiyuA72w3zzjy" />
+  <component name="ProjectLevelVcsManager">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "ASKED_ADD_EXTERNAL_FILES": "true",
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.cidr.known.project.marker": "true",
+    "cidr.known.project.marker": "true",
+    "run.code.analysis.last.selected.profile": "pProject Default",
+    "settings.editor.selected.configurable": "AndroidSdkUpdater"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="18c97633-c057-4dfe-8a25-b4182be0a7f5" name="Changes" comment="" />
+      <created>1677699860244</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1677699860244</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+  <component name="VcsManagerConfiguration">
+    <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
+  </component>
+</project>
\ No newline at end of file