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|
{stdenv, fetchgit, fetchsvn, bash } :
let
mkscript = path : text : ''
mkdir -pv `dirname ${path}`
cat > ${path} <<"EOF"
#!${bash}/bin/bash
ME=`basename ${path}`
${text}
EOF
sed -i "s@%out@$out@g" ${path}
chmod +x ${path}
'';
hashname = r: let
rpl = stdenv.lib.replaceChars [":" "/"] ["_" "_"];
in
(rpl r.url) + "-" + (rpl r.rev);
in
stdenv.mkDerivation {
name = "fakegit";
buildCommand = ''
mkdir -pv $out/repos
${stdenv.lib.concatMapStrings
(r : ''
cp -r ${fetchgit r} $out/repos/${hashname r}
''
) (import ./src-libs-git.nix)
}
${mkscript "$out/bin/checkout-git.sh" ''
if test "$#" -ne 4; then
echo "Usage: $0 DESTINATION URL GITBRANCH HASH"
exit 1
fi
DEST=$1
URL=`echo $2 | tr :/ __`
GITBRANCH=$3
REVISION=$4
L=`echo $REVISION | wc -c`
if expr $L '<' 10 >/dev/null; then
REVISION=refs/tags/$REVISION
fi
REVISION=`echo $REVISION | tr :/ __`
rm -rf $DEST
mkdir -pv $DEST
echo "FAKEGIT cp -r %out/repos/$URL-$REVISION $DEST" >&2
cp -r %out/repos/$URL-$REVISION/* $DEST
chmod u+w -R $DEST
''}
${stdenv.lib.concatMapStrings
(r : ''
cp -r ${fetchsvn r} $out/repos/${hashname r}
''
) (import ./src-libs-svn.nix)
}
${mkscript "$out/bin/checkout-svn.sh" ''
if test "$#" -ne 3; then
echo "Usage: $0 DESTINATION URL REVISION"
exit 1
fi
DEST=$1
URL=`echo $2 | tr :/ __`
REVISION=`echo $4 | tr :/ __`
rm -rf $DEST
mkdir -pv $DEST
echo "FAKE COPY %out/repos/$URL-$REVISION $DEST"
cp -r %out/repos/$URL-$REVISION/* $DEST
chmod u+w -R $DEST
''}
'';
}
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