72 lines
1.5 KiB
Bash
Executable file
72 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# Bootstraps from an empty cabal (plus apt-get build-dep git-annex)
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# to all the necessary haskell packages being installed, with the
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# necessary patches to work on architectures that lack template haskell.
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#
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# Note that the newest version of packages is installed.
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# It attempts to reuse patches for older versions, but
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# new versions of packages often break cross-compilation by adding TH,
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# etc
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#
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# Future work: Convert to using the method used here:
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# https://github.com/kaoskorobase/ghc-ios-cabal-scripts/
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set -e
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if [ ! -d ../haskell-patches ]; then
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cd standalone/linux
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fi
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cabalopts="$@"
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cabalinstall () {
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echo cabal install "$@" "$cabalopts"
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eval cabal install "$@" "$cabalopts"
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}
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patched () {
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pkg=$1
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shift 1
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cabal unpack $pkg
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cd $pkg*
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git init
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git config user.name dummy
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git config user.email dummy@example.com
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git add .
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git commit -m "pre-patched state of $pkg"
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for patch in ../../../haskell-patches/no-th/${pkg}_*; do
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if [ -e "$patch" ]; then
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echo trying $patch
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if ! patch -p1 < $patch; then
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echo "failed to apply $patch"
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echo "please resolve this, replace the patch with a new version, and exit the subshell to continue"
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$SHELL
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fi
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fi
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done
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cabalinstall "$@"
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rm -rf $pkg*
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cd ..
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}
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installgitannexdeps () {
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pushd ../..
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echo cabal install --only-dependencies "$@"
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cabal install --only-dependencies "$@"
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popd
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}
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install_pkgs () {
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rm -rf tmp
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mkdir tmp
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cd tmp
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patched DAV
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cd ..
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installgitannexdeps
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}
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cabal update
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install_pkgs
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