gnu: Add texlive-latex-wasysym.

* gnu/packages/tex.scm (texlive-latex-wasysym): New variable.

gnu: Add texlive-latex-titlesec.

* gnu/packages/tex.scm (texlive-latex-titlesec): New variable.

gnu: Add texlive-latex-subfigure.

* gnu/packages/tex.scm (texlive-latex-subfigure): New variable.

gnu: Add texlive-fonts-stmaryrd.

* gnu/packages/tex.scm (texlive-fonts-stmaryrd): New variable.

gnu: Add texlive-latex-pdfpages.

* gnu/packages/tex.scm (texlive-latex-pdfpages): New variable.

gnu: Add texlive-latex-overpic.

* gnu/packages/tex.scm (texlive-latex-overpic): New variable.

gnu: Add texlive-latex-multirow.

* gnu/packages/tex.scm (texlive-latex-multirow): New variable.

gnu: Add texlive-latex-jknapltx.

* gnu/packages/tex.scm (texlive-latex-jknapltx): New variable.

gnu: Add texlive-latex-listings.

* gnu/packages/tex.scm (texlive-latex-listings): New variable.

gnu: Add texlive-latex-footmisc.

* gnu/packages/tex.scm (texlive-latex-footmisc): New variable.

gnu: Add texlive-latex-float.

* gnu/packages/tex.scm (texlive-latex-float): New variable.

gnu: Add texlive-latex-fancyvrb.

* gnu/packages/tex.scm (texlive-latex-fancyvrb): New variable.

gnu: Add texlive-latex-fancyhdr.

* gnu/packages/tex.scm (texlive-latex-fancyhdr): New variable.

gnu: Add texlive-latex-fancybox.

* gnu/packages/tex.scm (texlive-latex-fancybox): New variable.

gnu: Add texlive-latex-colortbl.

* gnu/packages/tex.scm (texlive-latex-colortbl): New variable.

gnu: Add texlive-latex-changebar.

* gnu/packages/tex.scm (texlive-latex-changebar): New variable.

gnu: Add texlive-latex-appendix.

* gnu/packages/tex.scm (texlive-latex-appendix): New variable.

gnu: Add texlive-latex-anysize.

* gnu/packages/tex.scm (texlive-latex-anysize): New variable.

gnu: Add texlive-latex-amsfonts.

* gnu/packages/tex.scm (texlive-latex-amsfonts): New variable.

gnu: Add texlive-fonts-amsfonts.

* gnu/packages/tex.scm (texlive-fonts-amsfonts): New variable.