Zenodo identifier is extracted automatically from metadata.conf

Until now, the Zenodo identifier was manually written in the paper. But now
we have the Zenodo DOI in 'metadata.conf', so its much more robust to get
it from there (in case updated versions of the paper is published).

3 files changed, 7 insertions, 3 deletions

diff --git a/paper.tex b/paper.tex
index 7f4a923..e8b8e70 100644
--- a/paper.tex
+++ b/paper.tex
@@ -75,7 +75,7 @@
   This paper is itself written with Maneage (project commit \projectversion).
 
   \vspace{3mm}
-  \emph{Reproducible supplement} --- All products in \href{https://doi.org/10.5281/zenodo.3872248}{\texttt{zenodo.3872248}},
+  \emph{Reproducible supplement} --- All products in \href{https://doi.org/10.5281/zenodo.\projectzenodoid}{\texttt{zenodo.\projectzenodoid}},
   Git history of source at \href{https://gitlab.com/makhlaghi/maneage-paper}{\texttt{gitlab.com/makhlaghi/maneage-paper}},
   which is also archived on \href{https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://gitlab.com/makhlaghi/maneage-paper.git}{SoftwareHeritage}.
 \end{abstract}
@@ -310,7 +310,7 @@ Figure \ref{fig:datalineage} (bottom) is the data lineage graph that produced it
     The solid arrows and full-opacity built boxes correspond to this paper.
     The dashed arrows and low-opacity built boxes show the scalability by adding hypothetical steps to the project.
     The underlying data of the top plot is available at
-    \href{https://zenodo.org/record/3872248/files/tools-per-year.txt}{zenodo.3872248/tools-per-year.txt}.
+    \href{https://zenodo.org/record/\projectzenodoid/files/tools-per-year.txt}{zenodo.\projectzenodoid/tools-per-year.txt}.
   }
 \end{figure*}
 
diff --git a/reproduce/analysis/config/metadata.conf b/reproduce/analysis/config/metadata.conf
index cddc33f..07a1145 100644
--- a/reproduce/analysis/config/metadata.conf
+++ b/reproduce/analysis/config/metadata.conf
@@ -14,7 +14,7 @@ metadata-title = Towards Long-term and Archivable Reproducibility
 
 # DOIs and identifiers.
 metadata-arxiv = 2006.03018
-metadata-doi-zenodo = https://doi.org/10.5281/zenodo.3872248
+metadata-doi-zenodo = https://doi.org/10.5281/zenodo.3911395
 metadata-doi-journal =
 metadata-doi = $(metadata-doi-zenodo)
 metadata-git-repository = https://gitlab.com/makhlaghi/maneage-paper
diff --git a/reproduce/analysis/make/initialize.mk b/reproduce/analysis/make/initialize.mk
index d01cda0..1ec43e5 100644
--- a/reproduce/analysis/make/initialize.mk
+++ b/reproduce/analysis/make/initialize.mk
@@ -470,3 +470,7 @@ $(mtexdir)/initialize.tex: | $(mtexdir)
         # Version and title of project.
 	echo "\newcommand{\projecttitle}{$(metadata-title)}" > $@
 	echo "\newcommand{\projectversion}{$(project-commit-hash)}" >> $@
+
+        # Zenodo identifier (necessary for download link):
+	v=$$(echo $(metadata-doi-zenodo) | sed -e's/\./ /g' | awk '{print $$NF}')
+	echo "\newcommand{\projectzenodoid}{$$v}" >> $@