From a3dd5d0359338b73709fe9a52da1956744ccd46a Mon Sep 17 00:00:00 2001
From: oguzkaganozt <oguzkaganozt@gmail.com>
Date: Wed, 20 Mar 2024 19:06:19 +0300
Subject: [PATCH] Link CC and CXX to ccache

Signed-off-by: oguzkaganozt <oguzkaganozt@gmail.com>
---
 .github/workflows/build-main-self-hosted.yaml |  4 +++
 .github/workflows/build-main.yaml             |  4 +++
 ansible/roles/build_tools/tasks/main.yaml     | 25 +++++++++++++++++++
 docker/autoware-openadk/Dockerfile            |  3 ---
 4 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build-main-self-hosted.yaml b/.github/workflows/build-main-self-hosted.yaml
index e4cc44884e3..e76d58eb3d6 100644
--- a/.github/workflows/build-main-self-hosted.yaml
+++ b/.github/workflows/build-main-self-hosted.yaml
@@ -67,3 +67,7 @@ jobs:
       - name: Show disk space
         run: |
           df -h
+      
+      - name: Show ccache stats
+        run: |
+          ccache -s
diff --git a/.github/workflows/build-main.yaml b/.github/workflows/build-main.yaml
index 7b21980574a..03a123a9469 100644
--- a/.github/workflows/build-main.yaml
+++ b/.github/workflows/build-main.yaml
@@ -62,3 +62,7 @@ jobs:
       - name: Show disk space
         run: |
           df -h
+      
+      - name: Show ccache stats
+        run: |
+          ccache -s
diff --git a/ansible/roles/build_tools/tasks/main.yaml b/ansible/roles/build_tools/tasks/main.yaml
index e83056a6428..2d1b728d367 100644
--- a/ansible/roles/build_tools/tasks/main.yaml
+++ b/ansible/roles/build_tools/tasks/main.yaml
@@ -4,3 +4,28 @@
     name: ccache
     state: latest
     update_cache: true
+
+- name: Add CCACHE_DIR to .bashrc
+  ansible.builtin.lineinfile:
+    dest: ~/.bashrc
+    line: export CCACHE_DIR="/ccache"
+    state: present
+    create: true
+    mode: 0644
+
+- name: Export CC to ccache
+  ansible.builtin.lineinfile:
+    dest: ~/.bashrc
+    line: export CC="/usr/lib/ccache/gcc"
+    state: present
+    create: true
+    mode: 0644
+
+- name: Export CXX to ccache
+  ansible.builtin.lineinfile:
+    dest: ~/.bashrc
+    line: export CXX="/usr/lib/ccache/g++"
+    state: present
+    create: true
+    mode: 0644
+
diff --git a/docker/autoware-openadk/Dockerfile b/docker/autoware-openadk/Dockerfile
index 561862f1e3e..7b8919b20b9 100644
--- a/docker/autoware-openadk/Dockerfile
+++ b/docker/autoware-openadk/Dockerfile
@@ -45,9 +45,6 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 ARG ROS_DISTRO
 ARG SETUP_ARGS
 ARG ROS_DISTRO
-ENV CCACHE_DIR=/ccache
-ENV CC="/usr/lib/ccache/gcc"
-ENV CXX="/usr/lib/ccache/g++"
 
 # Set up development environment
 RUN --mount=type=ssh \