First implementation of style in IEEEtran style

The paper is no longer using LuaLaTeX, but raw LaTeX (that saves a DVI), it
is so much faster! Initially I had used LuaLaTeX to use special fonts to
resemble the CODATA Data Science Journal, but all that overhead is no
longer necessary. Therefore I also removed the MANY extra LaTeX packages we
were importing. The paper builds and is able to construct one of its images
(the git-branching figure) with only 7 packages beyond the minimal
TeX/LaTeX installation. Also in terms of processing it is so much faster.

The text is just temporary now, and mainly just a place holder. With the
next commit, I'll fill it with proper text.

3 files changed, 20 insertions, 18 deletions

diff --git a/reproduce/analysis/make/paper.mk b/reproduce/analysis/make/paper.mk
index e7949d0..4f2088b 100644
--- a/reproduce/analysis/make/paper.mk
+++ b/reproduce/analysis/make/paper.mk
@@ -41,7 +41,7 @@ $(mtexdir)/project.tex: $(mtexdir)/verify.tex
         # If no PDF is requested, or if LaTeX isn't available, don't
         # continue to building the final PDF. Otherwise, merge all the TeX
         # macros into one for building the PDF.
-	@if [ -f .local/bin/lualatex ] && [ x"$(pdf-build-final)" != x ]; then
+	@if [ -f .local/bin/latex ] && [ x"$(pdf-build-final)" != x ]; then
 
           # Put a LaTeX input command for all the necessary macro files.
 	  rm -f $(mtexdir)/project.tex
@@ -83,10 +83,10 @@ $(mtexdir)/project.tex: $(mtexdir)/verify.tex
 #
 # NOTE: `$(mtexdir)/project.tex' is an order-only-prerequisite for
 # `paper.bbl'. This is because we need to run LaTeX in both the `paper.bbl'
-# recipe and the `paper.pdf' recipe. But if `tex/src/references.tex' hasn't
+# recipe and the `paper.pdf' recipe. But if `tex/src/references.bib' hasn't
 # been modified, we don't want to re-build the bibliography, only the final
 # PDF.
-$(texbdir)/paper.bbl: tex/src/references.tex $(mtexdir)/dependencies-bib.tex \
+$(texbdir)/paper.bbl: tex/src/references.bib $(mtexdir)/dependencies-bib.tex \
                       | $(mtexdir)/project.tex
         # If `$(mtexdir)/project.tex' is empty, don't build PDF.
 	@macros=$$(cat $(mtexdir)/project.tex)
@@ -97,9 +97,9 @@ $(texbdir)/paper.bbl: tex/src/references.tex $(mtexdir)/dependencies-bib.tex \
 	  p=$$(pwd)
 	  export TEXINPUTS=$$p:
 	  cd $(texbdir);
-	  lualatex -shell-escape -halt-on-error $$p/paper.tex
-	  biber paper
-
+	  latex -shell-escape -halt-on-error $$p/paper.tex
+	  bibtex paper
+	  latex -shell-escape -halt-on-error $$p/paper.tex
 	fi
 
 
@@ -124,7 +124,14 @@ paper.pdf: $(mtexdir)/project.tex paper.tex $(texbdir)/paper.bbl
 	  p=$$(pwd)
 	  export TEXINPUTS=$$p:
 	  cd $(texbdir)
-	  lualatex -shell-escape -halt-on-error $$p/paper.tex
+	  latex -shell-escape -halt-on-error $$p/paper.tex
+
+          # Convert the DVI to PostScript, and the PostScript to PDF. The
+          # `-dNOSAFER' option to GhostScript allows transparencies in the
+          # conversion from PostScript to PDF, see
+          # https://www.ghostscript.com/doc/current/Language.htm#Transparency
+	  dvips paper.dvi
+	  ps2pdf -dNOSAFER paper.ps
 
           # Come back to the top project directory and copy the built PDF
           # file here.
diff --git a/reproduce/software/config/TARGETS.conf b/reproduce/software/config/TARGETS.conf
index 00ce387..50392fb 100644
--- a/reproduce/software/config/TARGETS.conf
+++ b/reproduce/software/config/TARGETS.conf
@@ -36,7 +36,10 @@
 
 
 # Programs and libraries.
-top-level-programs  = xlsxio
+#
+# Ghostscript: to build PDF paper (in particular the `ps2pdf' command).
+# XLSXI/O: to read and write XLSX files.
+top-level-programs = ghostscript xlsxio
 
 # Python libraries/modules.
-top-level-python    =
+top-level-python =
diff --git a/reproduce/software/config/texlive-packages.conf b/reproduce/software/config/texlive-packages.conf
index 6760eba..70f246e 100644
--- a/reproduce/software/config/texlive-packages.conf
+++ b/reproduce/software/config/texlive-packages.conf
@@ -16,12 +16,4 @@
 # the basic installation scheme that we used to install tlmgr, they will be
 # ignored in the `tlmgr install' command, but will be used later when we
 # want their versions.
-texlive-packages = tex fancyhdr ec newtx fontaxes xkeyval etoolbox xcolor \
-                   setspace caption footmisc datetime fmtcount titlesec \
-                   preprint ulem biblatex biber logreq pgf pgfplots fp \
-                   courier tex-gyre txfonts times csquotes kastrup \
-                   trimspaces pdftexcmds pdfescape letltxmacro bitset \
-                   mweights \
-                            \
-                   alegreya enumitem fontspec lastpage listings environ \
-                   tcolorbox
+texlive-packages = times IEEEtran cite xcolor pgfplots courier ps2eps