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{ stdenv, fetchurl, cairo, file, fontconfig, glib, gtk, freefont_ttf
, libjpeg, libpng, libtool, makeWrapper, openssl, pango, sqlite, which, readline } :
stdenv.mkDerivation rec {
pname = "racket";
version = "6.1.1";
name = "${pname}-${version}";
src = fetchurl {
url = "http://mirror.racket-lang.org/installers/${version}/${name}-src.tgz";
sha256 = "090269522d20e7a5ce85d2251a126745746ebf5e87554c05efe03f3b7173da75";
};
# Various Racket executables do runtime searches for these.
ffiSharedLibs = "${cairo}/lib:${fontconfig}/lib:${glib}/lib:${gtk}/lib:${libjpeg}/lib:"
+ "${libpng}/lib:${openssl}/lib:${pango}/lib:${sqlite}/lib:"
+ "${readline}/lib";
buildInputs = [ file fontconfig freefont_ttf libtool makeWrapper sqlite which ];
preConfigure = ''
export LD_LIBRARY_PATH=${ffiSharedLibs}:$LD_LIBRARY_PATH
# Chroot builds do not have access to /etc/fonts/fonts.conf,
# but the Racket bootstrap needs a working fontconfig,
# so here a simple temporary stand-in is used.
mkdir chroot-fontconfig
cat ${fontconfig}/etc/fonts/fonts.conf > chroot-fontconfig/fonts.conf
sed -e 's@</fontconfig>@@' -i chroot-fontconfig/fonts.conf
echo "<dir>${freefont_ttf}</dir>" >> chroot-fontconfig/fonts.conf
echo "</fontconfig>" >> chroot-fontconfig/fonts.conf
# remove extraneous directories from temporary fonts.conf
sed -e 's@<dir></dir>@@g' \
-e 's@<dir prefix="xdg">fonts</dir>@@g' \
-e 's@<dir>~/.fonts</dir>@@g' \
-e 's@<cachedir prefix="xdg">fontconfig</cachedir>@@g' \
-e 's@<cachedir>~/.fontconfig</cachedir>@@g' \
-i chroot-fontconfig/fonts.conf
export FONTCONFIG_FILE=$(pwd)/chroot-fontconfig/fonts.conf
cd src
sed -e 's@/usr/bin/uname@'"$(which uname)"'@g' -i configure
sed -e 's@/usr/bin/file@'"$(which file)"'@g' -i foreign/libffi/configure
'';
configureFlags = [ "--enable-shared" "--enable-lt=${libtool}/bin/libtool" ];
NIX_LDFLAGS = "-lgcc_s";
enableParallelBuilding = true;
postInstall = ''
for p in $(ls $out/bin/) ; do
wrapProgram $out/bin/$p --prefix LD_LIBRARY_PATH ":" "${ffiSharedLibs}";
done
'';
meta = {
description = "A programmable programming language";
longDescription = ''
Racket is a full-spectrum programming language. It goes beyond
Lisp and Scheme with dialects that support objects, types,
laziness, and more. Racket enables programmers to link
components written in different dialects, and it empowers
programmers to create new, project-specific dialects. Racket's
libraries support applications from web servers and databases to
GUIs and charts.
'';
homepage = http://racket-lang.org/;
license = stdenv.lib.licenses.lgpl3;
maintainers = with stdenv.lib.maintainers; [ kkallio henrytill ];
platforms = stdenv.lib.platforms.linux;
};
}
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