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nixpkgs/pkgs/tools/misc/cowsay/default.nix
Florian Klink fae81f322e 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.
2018-12-04 00:23:44 +01:00

36 lines
1,015 B
Nix

{ stdenv, fetchurl, perl }:
stdenv.mkDerivation rec{
version = "3.03+dfsg2";
name = "cowsay-${version}";
src = fetchurl {
url = "http://http.debian.net/debian/pool/main/c/cowsay/cowsay_${version}.orig.tar.gz";
sha256 = "0ghqnkp8njc3wyqx4mlg0qv0v0pc996x2nbyhqhz66bbgmf9d29v";
};
buildInputs = [ perl ];
postBuild = ''
substituteInPlace cowsay --replace "%BANGPERL%" "!${perl}/bin/perl" \
--replace "%PREFIX%" "$out"
'';
installPhase = ''
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; {
description = "A program which generates ASCII pictures of a cow with a message";
homepage = https://en.wikipedia.org/wiki/Cowsay;
license = licenses.gpl1;
platforms = platforms.all;
maintainers = [ maintainers.rob ];
};
}