extra/texmacs to 1.99.2-2

extra/texmacs/PKGBUILD

@@ -7,7 +7,7 @@
 
 pkgname=texmacs
 pkgver=1.99.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Free scientific text editor, inspired by TeX and GNU Emacs. WYSIWYG editor TeX-fonts and CAS-interface (Giac, GTybalt, Macaulay 2, Maxima, Octave, Pari, Qcl, R and Yacas) in one."
 arch=('i686' 'x86_64')
 url="http://www.texmacs.org/"
@@ -16,7 +16,10 @@ depends=('perl' 'guile1.8' 'texlive-core' 'python2' 'libxext' 'freetype2' 'share
          'desktop-file-utils' 'qt4')
 # do not remove texlive-core dependency, as it is needed!
 optdepends=('transfig: convert images using fig2ps'
-            'gawk: conversion of some files')
+            'gawk: conversion of some files'
+	    'ghostscript: rendering ps files'
+            'imagemagick: convert images'
+            'aspell: spell checking')
 makedepends=('ghostscript')
 source=(http://www.texmacs.org/Download/ftp/tmftp/source/TeXmacs-${pkgver}-src.tar.gz
         arm.patch)
@@ -48,6 +51,8 @@ build() {
   export QMAKE=qmake-qt4
   export MOC=moc-qt4
   export UIC=uic-qt4
+  export LDFLAGS="$LDFLAGS -lz"
+
   ./configure --prefix=/usr \
               --mandir=/usr/share/man \
               --libexecdir=/usr/lib