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cowsay: fix cross

The install.sh script looks for all perls in $PATH, tries to execute
these to test whether that perl is "good", if it is, takes it and
puts it into the shebang.

This obviously can't work for cross. As installation seems to be pretty
trivial, do it in a custom install phase.
This commit is contained in:
Florian Klink 2018-12-04 00:19:37 +01:00
parent 7c73f53d83
commit fae81f322e

View file

@ -11,8 +11,18 @@ stdenv.mkDerivation rec{
buildInputs = [ perl ];
postBuild = ''
substituteInPlace cowsay --replace "%BANGPERL%" "!${perl}/bin/perl" \
--replace "%PREFIX%" "$out"
'';
installPhase = ''
bash ./install.sh $out
mkdir -p $out/{bin,man/man1,share/cows}
install -m755 cowsay $out/bin/cowsay
ln -s cowsay $out/bin/cowthink
install -m644 cowsay.1 $out/man/man1/cowsay.1
ln -s cowsay.1 $out/man/man1/cowthink.1
install -m644 cows/* -t $out/share/cows/
'';
meta = with stdenv.lib; {