diff --git a/.github/workflows/testfabien.yml b/.github/workflows/testfabien.yml
new file mode 100644
index 0000000..c9471bf
--- /dev/null
+++ b/.github/workflows/testfabien.yml
@@ -0,0 +1,74 @@
+name: build
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - v*
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        name: checkout repository
+      - name: make docker buildimage
+        uses: elgohr/Publish-Docker-Github-Action@master
+        with:
+          username: "${{ secrets.DOCKER_USERNAME }}"
+          password: "${{ secrets.DOCKER_PASSWORD }}"
+          name: metwork/logproxy-centos6-buildimage
+          context: docker
+          cache: true
+          tags: "latest"
+  build:
+    runs-on: ubuntu-latest
+    needs: prepare
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v2
+      - name: debug env
+        run: env |grep GITHUB
+      - name: build
+        uses: docker://metwork/logproxy-centos6-buildimage
+      - name: compute tag name
+        id: vars
+        run: |
+          TMPREF=${GITHUB_REF#refs/*/}
+          if [[ "$TMPREF" == */merge ]]; then echo ::set-output name=tag::`echo pr${TMPREF} |awk -F '/' '{print $1;}'`; else echo ::set-output name=tag::${TMPREF}; fi
+      - name: make tar.gz
+        run: |
+          mv release log_proxy-linux64-${{ steps.vars.outputs.tag }}
+          tar -cvf log_proxy-linux64-${{ steps.vars.outputs.tag }}.tar log_proxy-linux64-${{ steps.vars.outputs.tag }}
+          gzip log_proxy-linux64-${{ steps.vars.outputs.tag }}.tar
+      - name: upload artifact
+        uses: actions/upload-artifact@v1
+        with:
+          name: log_proxy-linux64-${{ steps.vars.outputs.tag }}
+          path: ./log_proxy-linux64-${{ steps.vars.outputs.tag }}
+      - name: create release
+        id: create_release
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: actions/create-release@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ steps.vars.outputs.tag }}
+          draft: false
+          prerelease: false
+      - name: upload release asset
+        id: upload-release-asset
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./log_proxy-linux64-${{ steps.vars.outputs.tag }}.tar.gz
+          asset_name: log_proxy-linux64-${{ steps.vars.outputs.tag }}.tar.gz
+          asset_content_type: application/gzip
diff --git a/Makefile b/Makefile
index 5c66e24..0b23112 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ all:
 
 clean:
 	cd src && $(MAKE) clean
+	rm -Rf release
 
 install:
 	cd src && $(MAKE) install
@@ -15,3 +16,10 @@ leak:
 
 coverage:
 	cd src && $(MAKE) coverage
+
+release: clean
+	mkdir -p release/lib
+	cd src && $(MAKE) PREFIX=$(shell pwd)/release FORCE_RPATH='@ORIGIN/../lib' install
+	rm -f release/bin/test_log_proxy
+	ldd release/bin/log_proxy
+	cp -f `ldd release/bin/log_proxy |grep libglib |awk -F '=> ' '{print $$2;}' |awk '{print $$1;}'` `ldd release/bin/log_proxy |grep libpcre |awk -F '=> ' '{print $$2;}' |awk '{print $$1;}'` release/lib/
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..8b53ccc
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,7 @@
+FROM centos:centos6
+MAINTAINER Fabien MARTY <fabien.marty@gmail.com>
+
+RUN yum -y install gcc make valgrind glib2-devel
+
+ADD entrypoint.sh /entrypoint.sh
+CMD /entrypoint.sh
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
new file mode 100755
index 0000000..ed0fd7d
--- /dev/null
+++ b/docker/entrypoint.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+make
+make leak
+make release
diff --git a/src/Makefile b/src/Makefile
index 0be6f07..371bd6f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,4 +1,4 @@
-DEBUG=yes
+DEBUG=no
 ifeq ($(DEBUG),yes)
 	DEBUG_CFLAGS=-g
 else
@@ -8,7 +8,7 @@ FORCE_RPATH=
 ifeq ($(FORCE_RPATH),)
 	FORCE_RPATH_STR=
 else
-	FORCE_RPATH_STR=-Wl,-rpath=$(FORCE_RPATH)
+	FORCE_RPATH_STR=-Wl,-rpath=~$(FORCE_RPATH)~
 endif
 PREFIX=/usr/local
 CFLAGS+=-D_XOPEN_SOURCE=700
@@ -19,7 +19,7 @@ else
     COVERAGE_CFLAGS=
 endif
 
-_LDFLAGS=$(LDFLAGS) -L. $(shell pkg-config --libs glib-2.0) $(FORCE_RPATH_STR)
+_LDFLAGS=$(LDFLAGS) -L. $(shell pkg-config --libs glib-2.0) $(shell echo '$(FORCE_RPATH_STR)' |sed 's/@/$$/g' |sed s/~/"'"/g)
 _CFLAGS=$(CFLAGS) -I. $(shell pkg-config --cflags glib-2.0) -fPIC -Wall -std=c99 -Wextra -pedantic -Werror -Wshadow -Wstrict-overflow -Wno-cast-function-type -fno-strict-aliasing -DG_LOG_DOMAIN=\"log_proxy\" $(DEBUG_CFLAGS) $(COVERAGE_CFLAGS)
 
 CC=gcc