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|
{ lib
, stdenv
, fetchFromGitHub
, autoreconfHook
, imlib2
, xorg
, ncurses
, pkg-config
, zlib
, x11Support ? !stdenv.hostPlatform.isDarwin
}:
stdenv.mkDerivation rec {
pname = "libcaca";
version = "0.99.beta20";
src = fetchFromGitHub {
owner = "cacalabs";
repo = pname;
rev = "v${version}";
hash = "sha256-N0Lfi0d4kjxirEbIjdeearYWvStkKMyV6lgeyNKXcVw=";
};
nativeBuildInputs = [
autoreconfHook
pkg-config
];
buildInputs = [
ncurses
zlib
(imlib2.override { inherit x11Support; })
] ++ lib.optionals x11Support [
xorg.libX11
xorg.libXext
];
outputs = [ "bin" "dev" "out" "man" ];
configureFlags = [
(if x11Support then "--enable-x11" else "--disable-x11")
] ++ lib.optionals stdenv.hostPlatform.isDarwin [
# Suppresses a build failure building Cocoa support due to accessing private ivar `_running`,
# which no longer available.
(lib.enableFeature false "cocoa")
];
env.NIX_CFLAGS_COMPILE = lib.optionalString (!x11Support) "-DX_DISPLAY_MISSING";
postInstall = ''
mkdir -p $dev/bin
mv $bin/bin/caca-config $dev/bin/caca-config
'';
meta = with lib; {
homepage = "http://caca.zoy.org/wiki/libcaca";
description = "Graphics library that outputs text instead of pixels";
longDescription = ''
libcaca is a graphics library that outputs text instead of pixels, so that
it can work on older video cards or text terminals. It is not unlike the
famous AAlib library, with the following improvements:
- Unicode support
- 2048 available colours (some devices can only handle 16)
- dithering of colour images
- advanced text canvas operations (blitting, rotations)
Libcaca works in a text terminal (and should thus work on all Unix systems
including Mac OS X) using the S-Lang or ncurses libraries. It also works
natively on DOS and Windows.
Libcaca was written by Sam Hocevar and Jean-Yves Lamoureux.
'';
license = licenses.wtfpl;
maintainers = with maintainers; [ AndersonTorres ];
platforms = platforms.unix;
};
}
|
