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gajim: Add support for LaTeX markup.

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This needed a bit of patching the paths to the latex and dvipng executables.

In addition, we also address a small bug by using sed:

tmpfd, tmppng = mkstemp(prefix='gajim_tex', suffix='.png')
tmpfd.close()

This obviously won't work, because mkstemp() actually returns a file descriptor
_number_ and not a Python file object.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This commit is contained in:
aszlig 2013-05-27 09:36:13 +02:00
parent bdedaae691
commit f273e7629e
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GPG key ID: D0EBD0EC8C2DC961
1 changed files with 9 additions and 1 deletions
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10
pkgs/applications/networking/instant-messengers/gajim/default.nix
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@ -6,6 +6,7 @@
, enableE2E ? true
, enableRST ? true
, enableSpelling ? true, gtkspell ? null
, enableLaTeX ? false, texLive ? null
}:
assert enableJingle -> farstream != null && gst_plugins_bad != null
@ -13,6 +14,7 @@ assert enableJingle -> farstream != null && gst_plugins_bad != null
assert enableE2E -> pythonPackages.pycrypto != null;
assert enableRST -> pythonPackages.docutils != null;
assert enableSpelling -> gtkspell != null;
assert enableLaTeX -> texLive != null;
with stdenv.lib;
@ -53,6 +55,11 @@ stdenv.mkDerivation rec {
'' + optionalString enableSpelling ''
sed -i -e 's|=.*find_lib.*|= "${gtkspell}/lib/libgtkspell.so"|' \
src/gtkspell.py
'' + optionalString enableLaTeX ''
sed -i -e "s|try_run(.'dvipng'|try_run(['${texLive}/bin/dvipng'|" \
-e "s|try_run(.'latex'|try_run(['${texLive}/bin/latex'|" \
-e 's/tmpfd.close()/os.close(tmpfd)/' \
src/common/latex.py
'';
buildInputs = [
@ -63,7 +70,8 @@ stdenv.mkDerivation rec {
pyopenssl pythonDBus
] ++ optionals enableJingle [ farstream gst_plugins_bad libnice ]
++ optional enableE2E pythonPackages.pycrypto
++ optional enableRST pythonPackages.docutils;
++ optional enableRST pythonPackages.docutils
++ optional enableLaTeX texLive;
postInstall = ''
install -m 644 -t "$out/share/gajim/icons/hicolor" \