107 lines
		
	
	
	
		
			2.3 KiB
			
		
	
	
	
		
			Bash
		
	
	
		
			Executable file
		
	
	
	
	
			
		
		
	
	
			107 lines
		
	
	
	
		
			2.3 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 are 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="$@"
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cabalinstall () {
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	echo cabal install -j1 "$@" "$cabalopts"
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	eval cabal install -j1 "$@" "$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$1
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	shift 1
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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 $pkg"
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	for patch in ../../haskell-patches/${pkg}_* ../../../no-th/haskell-patches/${pkg}_*; do
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		if [ -e "$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 $pkg*
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	cd ..
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}
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installgitannexdeps () {
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	pushd ../..
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	echo "cabal install QuickCheck -f-templateHaskell"
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	cabal install QuickCheck -f-templateHaskell
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	echo cabal install --only-dependencies "$@"
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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 network
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	patched wai-app-static
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	patched vector
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	patched aeson
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	patched shakespeare
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	patched yesod-routes
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	patched monad-logger
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	patched skein
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	patched yesod-core
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	patched persistent
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	patched persistent-template
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	# Newer versions of file-embed cause ghc -ddump-splices
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	# to output invalid character codes.
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	# Note that the system generating the splices should also
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	# use this version of file-embed.
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	patched file-embed -0.0.6
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	patched process-conduit
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	patched yesod-static
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	patched yesod-persistent
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	patched yesod-form
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	patched yesod-auth
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	patched yesod
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	patched generic-deriving
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	patched profunctors
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	patched reflection
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	patched lens
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	patched xml-hamlet
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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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# Some packages fail to install in a non unicode locale.
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LANG=C.UTF-8
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export LANG
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install_pkgs
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