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{ stdenv, fetchurl, pidgin, imagemagick, ghostscript
, pkgconfig, glib, gtk, texLive
}:
stdenv.mkDerivation {
name = "pidgin-latex";
src = fetchurl {
url = http://tapas.affenbande.org/pidgin-latex/pidgin-latex-0.9.tgz;
sha256 = "1yqd3qgxd3n8hm60qg7yv7j1crr6f3d4yrdpgwdpw2pyf92p8nxp";
};
preBuild = ''
sed -e '/^PREFIX/d' -i Makefile ;
sed -e 's@/usr/bin/latex@${texLive}/bin/pdflatex@g' -i pidgin-latex.h
sed -e 's@/usr/bin/convert@${imagemagick}/bin/convert@g' -i pidgin-latex.h
sed -e 's@.*convert_path.*@const gchar *convert = CONVERT_PATH;@'
sed -e 's@.*latex_path.*@const gchar *convert = LATEX_PATH;@'
sed -e 's/%s.dvi/%s.pdf/' -i pidgin-latex.c
sed -e 's/latex_system\(.*\)FALSE/latex_system\1TRUE/' -i pidgin-latex.c
'';
makeFlags = "PREFIX=\$(out)";
preInstall = "mkdir -p $out/lib/pidgin $out/bin";
postInstall = ''
mkdir -p $out/share/pidgin-latex
ln -s $out/lib/pidgin/pidgin-latex.so $out/share/pidgin-latex/
'';
buildInputs = [pidgin imagemagick ghostscript pkgconfig glib gtk texLive];
meta = {
longDescription = ''
Pidgin-LaTeX is a pidgin plugin that cuts everything inside \$\$
.. \$\$ and feeds to LaTeX. A bit of conversion (automated, of
course) - and you see every formula that occurs in conversation
in pretty graphical form. There are some glitches - when a
formula fails to compile, you can see just previous formula..
Enable it for user by linking to ~/.purple/plugins - from
sw/share/pidgin-latex , not from store of course.
'';
homepage = http://tapas.affenbande.org/wordpress/?page_id=70;
};
}
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