nixpkgs/pkgs/development/compilers/fpc/binary-builder-darwin.sh

if [ -e "$NIX_ATTRS_SH_FILE" ]; then . "$NIX_ATTRS_SH_FILE"; elif [ -f .attrs.sh ]; then . .attrs.sh; fi
source $stdenv/setup

pkgdir=$(pwd)/pkg
deploydir=$(pwd)/deploy

undmg $src
mkdir $out
mkdir $pkgdir
mkdir $deploydir

pkg=*.mpkg/Contents/Packages/*.pkg
xar -xf $pkg -C $pkgdir
pushd $deploydir
cat $pkgdir/Payload | gunzip -dc | cpio -i
popd
echo $deploydir
cp -r $deploydir/usr/local/* $out
treewide: refactor `.attrs.sh` detection When specifying the `builder` attribute in `stdenv.mkDerivation`, this will be effectively transformed into builtins.derivation { builder = stdenv.shell; args = [ "-e" builder ]; } This also means that `default-builder.sh` is never sourced and as a result it's not guaranteed that `$NIX_ATTRS_SH_FILE` is set to a correct location[1]. Also, we need to source `.attrs.sh` to source `$stdenv`. So, the following is done now: * If `$NIX_ATTRS_SH_FILE` points to a correct location, then use it. Directly using `.attrs.sh` is problematic for `nix-shell(1)` usage (see previous commit for more context), so prefer the environment variable if possible. * Otherwise, if `.attrs.sh` exists, then use it. See [1] for when this can happen. * If neither applies, it can be assumed that `__structuredAttrs` is turned off and thus nothing needs to be done. [1] It's possible that it doesn't exist at all - in case of Nix 2.3 or it can point to a wrong location on older Nix versions with a bug in `__structuredAttrs`. 2023-09-28 13:09:26 +00:00			`if [ -e "$NIX_ATTRS_SH_FILE" ]; then . "$NIX_ATTRS_SH_FILE"; elif [ -f .attrs.sh ]; then . .attrs.sh; fi`
fpc: support darwin 2022-08-29 21:25:50 +00:00			`source $stdenv/setup`

			`pkgdir=$(pwd)/pkg`
			`deploydir=$(pwd)/deploy`

			`undmg $src`
			`mkdir $out`
			`mkdir $pkgdir`
			`mkdir $deploydir`

			`pkg=.mpkg/Contents/Packages/.pkg`
			`xar -xf $pkg -C $pkgdir`
			`pushd $deploydir`
			`cat $pkgdir/Payload \| gunzip -dc \| cpio -i`
			`popd`
			`echo $deploydir`
			`cp -r $deploydir/usr/local/* $out`