yogsototh/install-haskell
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better sudo handling

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This commit is contained in:
Yann Esposito (Yogsototh) 2014-08-17 12:34:51 +02:00
parent 05806001b3
commit c5d3338551
2 changed files with 24 additions and 18 deletions
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2
README.md
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@ -7,6 +7,6 @@ It might ask your password (you must be sudoer).
```
curl -O https://raw.githubusercontent.com/yogsototh/install-haskell/master/install-haskell.sh
chmod ugo+x install-haskell.sh
./install-haskell.sh
sudo ./install-haskell.sh $USER
```

40
install-haskell.sh
View file

@ -1,5 +1,10 @@
#!/usr/bin/env zsh
normaluser=$1
(( $# < 1 )) && {
print -- "usage: ${0:t} \$USER" >&2
exit 1
}
ghcversion="7.8.3"
cabalversion="1.20.0.3"
archi=$(uname -m)
@ -10,6 +15,7 @@ else
cabalversion="1.20.0.1"
os="unknown-linux-deb7"
cabalos="unknown-linux"
apt-get install libgmp-dev
fi
tmpdir=/tmp/install-haskell
@ -26,7 +32,7 @@ fi
echo "Installing GHC..."
tar xJf $ghctar
cd ghc-${ghcversion}
./configure && sudo make install
./configure && make install
cd $tmpdir
echo "Downloading cabal..."
@ -40,29 +46,29 @@ fi
tar xzf $cabaltar
echo "Installing cabal..."
if [[ -e ./cabal ]]; then
sudo mv cabal /usr/local/bin
mv cabal /usr/local/bin
else
sudo mv ./dist/build/cabal/cabal /usr/local/bin
mv ./dist/build/cabal/cabal /usr/local/bin
fi
echo "Init cabal..."
cabal info >/dev/null 2>&1
initcabal(){
echo "Init cabal..."
cabal info >/dev/null 2>&1
if [[ $1 = "kernel" ]]; then
echo "Using Stackage Exclusively..."
stackageurl="stackage:http://www.stackage.org/stackage/77fb1efe248e3160d1e7dee5a009a0c5713651ae"
else
echo "Using Stackage..."
stackageurl="stackage:http://www.stackage.org/stackage/3cb59cb0cfe26e0513c30a727d889e7b0d427efd"
fi
# use exclusive snapshot by default.
perl -pi.bak -e 's#^remote-repo: .*$#remote-repo: '$stackageurl'#' $HOME/.cabal/config
cabal update
echo "Install useful binaries"
cabal install -j alex happy
echo "Update your PATH in .profile for cabal binaries"
echo 'export PATH=$HOME/.cabal/bin:$PATH' >> $HOME/.profile
# use exclusive snapshot by default.
perl -pi.bak -e 's#^remote-repo: .*$#remote-repo: '$stackageurl'#' $HOME/.cabal/config
cabal update
echo "Install useful binaries"
cabal install -j alex happy
echo "Update your PATH in .profile for cabal binaries"
echo 'export PATH=$HOME/.cabal/bin:$PATH' >> $HOME/.profile
}
sudo -u $normaluser initcabal
echo
echo "Congratulations"