4c0d7da183
The old forms presumably predates, or were made in ignorance of, `let inherit`. This way is better style as the scoping as more lexical, something which Nix can (or might already!) take advantage of.
106 lines
3.2 KiB
Nix
106 lines
3.2 KiB
Nix
{ stdenv, fetchurl, fetchFromGitHub, fetchpatch, pkgconfig, libiconv
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, libintlOrEmpty, expat, zlib, libpng, pixman, fontconfig, freetype, xorg
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, gobjectSupport ? true, glib
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, xcbSupport ? true # no longer experimental since 1.12
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, glSupport ? true, mesa_noglu ? null # mesa is no longer a big dependency
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, pdfSupport ? true
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, darwin
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}:
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assert glSupport -> mesa_noglu != null;
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let inherit (stdenv.lib) optional optionals; in
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stdenv.mkDerivation rec {
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name = "cairo-1.14.8";
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src = fetchurl {
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url = "http://cairographics.org/releases/${name}.tar.xz";
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sha1 = "c6f7b99986f93c9df78653c3e6a3b5043f65145e";
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};
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patches = [
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# from https://bugs.freedesktop.org/show_bug.cgi?id=98165
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(fetchpatch {
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name = "cairo-CVE-2016-9082.patch";
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url = "https://bugs.freedesktop.org/attachment.cgi?id=127421";
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sha256 = "03sfyaclzlglip4pvfjb4zj4dmm8mlphhxl30mb6giinkc74bfri";
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})
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];
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outputs = [ "out" "dev" "devdoc" ];
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outputBin = "dev"; # very small
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nativeBuildInputs = [
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pkgconfig
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libiconv
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] ++ libintlOrEmpty ++ optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
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CoreGraphics
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CoreText
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ApplicationServices
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Carbon
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]);
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propagatedBuildInputs =
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with xorg; [ libXext fontconfig expat freetype pixman zlib libpng libXrender ]
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++ optionals xcbSupport [ libxcb xcbutil ]
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++ optional gobjectSupport glib
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++ optional glSupport mesa_noglu
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; # TODO: maybe liblzo but what would it be for here?
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configureFlags = if stdenv.isDarwin then [
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"--disable-dependency-tracking"
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"--enable-quartz"
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"--enable-quartz-font"
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"--enable-quartz-image"
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"--enable-ft"
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] else ([ "--enable-tee" ]
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++ optional xcbSupport "--enable-xcb"
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++ optional glSupport "--enable-gl"
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++ optional pdfSupport "--enable-pdf"
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);
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preConfigure =
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# On FreeBSD, `-ldl' doesn't exist.
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stdenv.lib.optionalString stdenv.isFreeBSD
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'' for i in "util/"*"/Makefile.in" boilerplate/Makefile.in
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do
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cat "$i" | sed -es/-ldl//g > t
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mv t "$i"
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done
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''
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+
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''
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# Work around broken `Requires.private' that prevents Freetype
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# `-I' flags to be propagated.
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sed -i "src/cairo.pc.in" \
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-es'|^Cflags:\(.*\)$|Cflags: \1 -I${freetype.dev}/include/freetype2 -I${freetype.dev}/include|g'
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'';
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enableParallelBuilding = true;
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postInstall = stdenv.lib.optionalString stdenv.isDarwin glib.flattenInclude;
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meta = with stdenv.lib; {
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description = "A 2D graphics library with support for multiple output devices";
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longDescription = ''
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Cairo is a 2D graphics library with support for multiple output
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devices. Currently supported output targets include the X
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Window System, Quartz, Win32, image buffers, PostScript, PDF,
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and SVG file output. Experimental backends include OpenGL
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(through glitz), XCB, BeOS, OS/2, and DirectFB.
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Cairo is designed to produce consistent output on all output
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media while taking advantage of display hardware acceleration
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when available (e.g., through the X Render Extension).
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'';
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homepage = http://cairographics.org/;
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license = with licenses; [ lgpl2Plus mpl10 ];
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platforms = platforms.all;
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};
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}
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