#!/bin/bash # Bootstraps from an empty cabal to all the necessary haskell packages # being installed, with the necessary patches to work on Android. # # You should install ghc-android first. # # Note that the newest version of packages is installed. # It attempts to reuse patches for older versions, but # new versions of packages often break cross-compilation by adding TH, # etc # # Future work: Convert to using the method used here: # https://github.com/kaoskorobase/ghc-ios-cabal-scripts/ set -e if [ ! -d haskell-patches ]; then cd standalone/android fi cabalopts="$@" setupcabal () { cabal update # Workaround for http://www.reddit.com/r/haskell/comments/26045a/if_youre_finding_cabal_cant_build_your_project/ # should be able to remove this eventually. cabal install transformers-compat -fthree cabal install mtl-2.1.3.1 # Some packages fail to install in a non unicode locale. LANG=en_US.UTF-8 export LANG # The android build chroot has recent versions of alex and happy # installed here. PATH=$HOME/bin:$PATH export PATH } cabalinstall () { echo cabal install "$@" "$cabalopts" eval cabal install "$@" "$cabalopts" } patched () { pkg=$1 ver=$2 if [ -z "$ver" ]; then cabal unpack $pkg else cabal unpack $pkg-$ver fi cd $pkg* git init git config user.name dummy git config user.email dummy@example.com git add . git commit -m "pre-patched state of $pkg" for patch in ../../haskell-patches/${pkg}_* ../../../no-th/haskell-patches/${pkg}_*; do if [ -e "$patch" ]; then echo trying $patch if ! patch -p1 < $patch; then echo "failed to apply $patch" echo "please resolve this, replace the patch with a new version, and exit the subshell to continue" $SHELL fi fi done cabalinstall rm -rf $pkg* cd .. } installgitannexdeps () { pushd ../.. echo cabal install --only-dependencies "$@" cabal install --only-dependencies "$@" popd } install_pkgs () { rm -rf tmp mkdir tmp cd tmp patched network patched unix-time patched lifted-base patched zlib patched MissingH patched bloomfilter patched distributive patched comonad patched iproute patched primitive patched socks patched entropy patched vector patched stm-chans patched persistent patched profunctors patched skein patched lens patched certificate patched x509-system patched persistent-template patched system-filepath patched wai-app-static patched shakespeare patched shakespeare-css patched shakespeare-js patched yesod-routes patched yesod-core patched yesod-persistent patched yesod-form patched crypto-numbers patched yesod-auth patched yesod patched shakespeare-text patched process-conduit patched DAV patched yesod-static patched uuid patched dns patched gnutls patched unbounded-delays cd .. installgitannexdeps -fAndroid -f-Pairing } echo echo echo native build echo setupcabal installgitannexdeps echo echo echo cross build echo PATH=$HOME/.ghc/$(cat abiversion)/bin:$HOME/.ghc/$(cat abiversion)/arm-linux-androideabi/bin:$PATH setupcabal install_pkgs