Strip and compress

Dockerfile

@@ -1,7 +1,8 @@
 FROM alpine:latest
 
 RUN apk add --no-cache git gcc make musl-dev autoconf automake libtool ninja \
-  linux-headers bash meson cmake pkgconfig libcap-static libcap-dev libselinux-dev libxslt
+  linux-headers bash meson cmake pkgconfig libcap-static libcap-dev \
+  libselinux-dev libxslt upx
 
 RUN git clone https://github.com/ruanformigoni/bubblewrap
 
@@ -14,3 +15,9 @@ RUN ninja -C build bwrap.p/bubblewrap.c.o bwrap.p/bind-mount.c.o bwrap.p/network
 WORKDIR build
 
 RUN cc -o bwrap bwrap.p/bubblewrap.c.o bwrap.p/bind-mount.c.o bwrap.p/network.c.o bwrap.p/utils.c.o -static -L/usr/lib -lcap -lselinux
+
+# Strip
+RUN strip -s -R .comment -R .gnu.version --strip-unneeded bwrap
+
+# Compress
+RUN upx --ultra-brute --no-lzma bwrap