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|
{
lib,
perl,
buildEnv,
makeBinaryWrapper,
stdenv,
extraLibs ? [ ],
extraOutputsToInstall ? [ ],
postBuild ? "",
ignoreCollisions ? false,
requiredPerlModules,
}:
# Create a perl executable that knows about additional packages.
let
env =
let
paths = requiredPerlModules (extraLibs ++ [ perl ]);
in
buildEnv {
name = "${perl.name}-env";
inherit paths;
inherit ignoreCollisions;
extraOutputsToInstall = [ "out" ] ++ extraOutputsToInstall;
# TODO: remove stdenv.cc as soon as it is added to propagatedNativeBuildInputs of makeBinaryWrapper
nativeBuildInputs = [
makeBinaryWrapper
stdenv.cc
];
# we create wrapper for the binaries in the different packages
postBuild = ''
if [ -L "$out/bin" ]; then
unlink "$out/bin"
fi
mkdir -p "$out/bin"
# take every binary from perl packages and put them into the env
for path in ${lib.concatStringsSep " " paths}; do
if [ -d "$path/bin" ]; then
cd "$path/bin"
for prg in *; do
if [ -f "$prg" ]; then
rm -f "$out/bin/$prg"
if [ -x "$prg" ]; then
makeWrapper "$path/bin/$prg" "$out/bin/$prg" --suffix PERL5LIB ':' "$out/${perl.libPrefix}"
fi
fi
done
fi
done
''
+ postBuild;
meta = perl.meta // {
outputsToInstall = [ "out" ];
}; # remove "man" from meta.outputsToInstall. pkgs.buildEnv produces no "man", it puts everything to "out"
passthru = perl.passthru // {
interpreter = "${env}/bin/perl";
inherit perl;
};
};
in
env
|
