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nixpkgs/pkgs/development/compilers/chicken/default.nix
John Ericson f79f80dbf2 treewide: get rid of platforms.allBut
Negative reasoning like `allBut` is a bad idea with an open world of
platforms. Concretely, if we add a new, quite different sort of
platform, existing packages with `allBut` will claim they work on it
even though they probably won't.
2018-03-14 18:44:42 -04:00

77 lines
2.3 KiB
Nix

{ stdenv, fetchurl, makeWrapper, bootstrap-chicken ? null }:
let
version = "4.13.0";
platform = with stdenv;
if isDarwin then "macosx"
else if isCygwin then "cygwin"
else if (isFreeBSD || isOpenBSD) then "bsd"
else if isSunOS then "solaris"
else "linux"; # Should be a sane default
lib = stdenv.lib;
in
stdenv.mkDerivation {
name = "chicken-${version}";
binaryVersion = 8;
src = fetchurl {
url = "http://code.call-cc.org/releases/${version}/chicken-${version}.tar.gz";
sha256 = "0hvckhi5gfny3mlva6d7y9pmx7cbwvq0r7mk11k3sdiik9hlkmdd";
};
setupHook = lib.ifEnable (bootstrap-chicken != null) ./setup-hook.sh;
buildFlags = "PLATFORM=${platform} PREFIX=$(out) VARDIR=$(out)/var/lib";
installFlags = "PLATFORM=${platform} PREFIX=$(out) VARDIR=$(out)/var/lib";
# We need a bootstrap-chicken to regenerate the c-files after
# applying a patch to add support for CHICKEN_REPOSITORY_EXTRA
patches = lib.ifEnable (bootstrap-chicken != null) [
./0001-Introduce-CHICKEN_REPOSITORY_EXTRA.patch
];
buildInputs = [
makeWrapper
] ++ (lib.ifEnable (bootstrap-chicken != null) [
bootstrap-chicken
]);
preBuild = lib.ifEnable (bootstrap-chicken != null) ''
# Backup the build* files - those are generated from hostname,
# git-tag, etc. and we don't need/want that
mkdir -p build-backup
mv buildid buildbranch buildtag.h build-backup
# Regenerate eval.c after the patch
make spotless $buildFlags
mv build-backup/* .
'';
postInstall = ''
for f in $out/bin/*
do
wrapProgram $f \
--prefix PATH : ${stdenv.cc}/bin
done
'';
# TODO: Assert csi -R files -p '(pathname-file (repository-path))' == binaryVersion
meta = {
homepage = http://www.call-cc.org/;
license = stdenv.lib.licenses.bsd3;
maintainers = with stdenv.lib.maintainers; [ the-kenny ];
platforms = stdenv.lib.platforms.linux; # Maybe other non-darwin Unix
description = "A portable compiler for the Scheme programming language";
longDescription = ''
CHICKEN is a compiler for the Scheme programming language.
CHICKEN produces portable and efficient C, supports almost all
of the R5RS Scheme language standard, and includes many
enhancements and extensions. CHICKEN runs on Linux, macOS,
Windows, and many Unix flavours.
'';
};
}