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add support for nix-shell (nix-shell '<nixpkgs>' -A gintro-test)

This commit is contained in:
Christian Ulrich 2019-06-17 01:00:04 +02:00
parent 156006da2a
commit 170e650e53
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GPG Key ID: 8241BE099775A097
1 changed files with 32 additions and 18 deletions
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50
pkgs/nim-packages/generic.nix
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@ -10,10 +10,29 @@ let
optionals (deps != []) ((getInputsFn (head deps)) ++
(getRecursiveInputs getInputsFn (head deps).nimDeps) ++
(getRecursiveInputs getInputsFn (tail deps)));
rNativeBuildInputs =
nativeBuildInputs ++ (getRecursiveInputs (i: i.nativeBuildInputs) nimDeps);
rBuildInputs =
buildInputs ++ (getRecursiveInputs (i: i.buildInputs) nimDeps);
copyNimDeps = ''
mkdir -p $NIMBLE_DIR/pkgs
if [ ! -f $NIMBLE_DIR/packages_official.json ]; then
echo "[]" > $NIMBLE_DIR/packages_official.json
fi
'' + toString (map (dep: ''
if [ -d ${dep}/.nimble ]; then
cp -R ${dep}/.nimble/pkgs $NIMBLE_DIR
else
cp -R ${dep} $NIMBLE_DIR/pkgs/${dep.name}
fi
''
) nimDeps) + ''
# nimble >= 0.20.0 wants to store nimblemeta.json here
chmod -R u+w $NIMBLE_DIR/pkgs
'';
in
stdenv.mkDerivation {
name = name;
@ -24,34 +43,29 @@ stdenv.mkDerivation {
nimDeps = nimDeps;
patchPhase = patchPhase;
LD_LIBRARY_PATH = makeLibraryPath (rBuildInputs ++ rNativeBuildInputs);
buildPhase = ''
HOME=$TMPDIR
mkdir -p $HOME/.nimble/pkgs
echo "[]" > $HOME/.nimble/packages_official.json
'' + toString (map (dep: ''
if [ -d ${dep}/.nimble ]; then
cp -R ${dep}/.nimble/pkgs $HOME/.nimble/
else
cp -R ${dep} $HOME/.nimble/pkgs/${dep.name}
fi
# nimble >= 0.20.0 wants to store a nimblemeta.json here
chmod u+w $HOME/.nimble/pkgs/${dep.name}
''
) nimDeps) + ''
NIMBLE_DIR=$HOME/.nimble
'' + copyNimDeps + ''
nimble install
'';
installPhase = ''
mkdir $out
nimbleDir=$TMPDIR/.nimble
if [ -d $nimbleDir/bin ]; then
cp -RL $nimbleDir/bin $out
if [ -d $NIMBLE_DIR/bin ]; then
cp -RL $NIMBLE_DIR/bin $out
fi
numberNimFiles=$(find $nimbleDir/pkgs/${name} -type f -name "*.nim" | wc -l)
numberDirectories=$(find $nimbleDir/pkgs/${name} -mindepth 1 -type d | wc -l)
numberNimFiles=$(find $NIMBLE_DIR/pkgs/${name} -type f -name "*.nim" | wc -l)
numberDirectories=$(find $NIMBLE_DIR/pkgs/${name} -mindepth 1 -type d | wc -l)
if [ $numberNimFiles -gt 0 ] || [ $numberDirectories -gt 0 ]; then
mkdir -p $out/.nimble
cp -R $nimbleDir/pkgs $out/.nimble
cp -R $NIMBLE_DIR/pkgs $out/.nimble
fi
'';
shellHook = ''
export NIMBLE_DIR=$PWD/.nimble
'' + copyNimDeps;
}