Make in Alpine: error in /mmproxy/libmill

[davidferlay]

Hi there,

I'm facing an issue when running make command in Alpine docker container :

• Log gist : https://gist.github.com/davidferlay/0adbcbe213ab0703e7ee94c85fb870e1
• Steps to reproduce : docker run -it --privileged --sysctl net.ipv6.conf.all.disable_ipv6=0 alpine:3.11 ash

apk --no-cache add git make autoconf automake libtool gcc iptables ip6tables g++
iptables -t mangle -I PREROUTING -m mark --mark 123 -j CONNMARK --save-mark
iptables -t mangle -I OUTPUT -m connmark --mark 123 -j CONNMARK --restore-mark
ip rule add fwmark 123 lookup 100
ip route add local 0.0.0.0/0 dev lo table 100
ip6tables -t mangle -I PREROUTING -m mark --mark 123 -j CONNMARK --save-mark
ip6tables -t mangle -I OUTPUT -m connmark --mark 123 -j CONNMARK --restore-mark
ip -6 rule add fwmark 123 lookup 100
ip -6 route add local ::/0 dev lo table 100
git clone https://github.com/cloudflare/mmproxy.git
cd mmproxy
git submodule update --init
make

I've seen example of mmproxy running in Ubuntu images (here and here) but I'd rather make it work on Alpine if possible

Any idea ?

[davidferlay]

Similar issue in Intika-Linux-Proxy/SNI-SSL-Proxy#4 (comment)

Looks related to version of gcc

[andypost]

Why you're using so outdated Alpine?
https://endoflife.date/alpine

[davidferlay]

Because of infrastructure constraints. Using alpine:3.15 produces the same error anyways

[aTomSoftware]

alpine:3.18 produces exactly the same error unfortunately

[aTomSoftware]

apk add clang
make CC=clang

produces 19 warnings and a different error:

  CC       libseccomp_la-api.lo
In file included from api.c:31:
../include/seccomp.h:27:10: fatal error: 'asm/unistd.h' file not found
#include <asm/unistd.h>
         ^~~~~~~~~~~~~~
1 error generated.
make[4]: *** [Makefile:746: libseccomp_la-api.lo] Error 1
make[3]: *** [Makefile:975: all-recursive] Error 1
make[2]: *** [Makefile:501: all-recursive] Error 1
make[1]: *** [Makefile:410: all] Error 2