ghc-arm

use for pandoc ci. available tag

ann17/pandoc-ghc-arm:cabal-ghc8.6.5
ann17/pandoc-ghc-arm:cabal-ghc8.0.2
ann17/pandoc-ghc-arm:statck-ghc8.6.3
ann17/pandoc-ghc-aarch64:cabal-ghc8.6.5
ann17/pandoc-ghc-aarch64:cabal-ghc8.0.2
ann17/pandoc-ghc-aarch64:statck-ghc8.6.2
ann17/pandoc-ghc-aarch64:alpinestatck-ghc8.6.2

see:

• https://github.com/arm4rpi/pandoc-arm

ref:

• https://www.jianshu.com/p/ee7ba9a188d0

use ubuntu 19.10 instead of alpine 9.0:

• ubuntu 19.10 can install ghc 8.6.5 via apt
• alpine 9.0 armv7l can not build ghc

local build

prepare /tmp/ghc-arm-secret.txt for docker push:

username=xxx
password=xxx

then run

make