#2903: makefile back

paper/Makefile

@@ -27,7 +27,7 @@ TLROOT=$$(kpsewhich -var-value TEXMFDIST)
 PACKAGES=ffcode to-be-determined href-ul minted
 REPO=objectionary/eo
 
-gsed=\((if \)(shell which gsed),gsed,sed)
+gsed=$(if $(shell which gsed),gsed,sed)
 
 zip: *.tex sections/*.tex
 	rm -rf package
@@ -36,12 +36,12 @@ zip: *.tex sections/*.tex
 	cp ../eolang-paper.tex .
 	cp ../phigure.sty .
 	cp ../main.bib .
-	for p in \((PACKAGES); do cp \)(TLROOT)/tex/latex/$\({p}/\)${p}.sty .; done
+	for p in $(PACKAGES); do cp $(TLROOT)/tex/latex/$${p}/$${p}.sty .; done
 	cp -r ../sections .
-	version=$\((curl --silent -H "Accept: application/vnd.github.v3+json" https://api.github.com/repos/\)(REPO)/releases/latest | jq -r '.tag_name')
+	version=$$(curl --silent -H "Accept: application/vnd.github.v3+json" https://api.github.com/repos/$(REPO)/releases/latest | jq -r '.tag_name')
 	echo "Version is: $${version}"
-	\({gsed} -i "s|0\.0\.0|\)${version}|g" eolang-paper.tex
-	\({gsed} -i "s|REPOSITORY|\)(REPO)|g" eolang-paper.tex
+	${gsed} -i "s|0\.0\.0|$${version}|g" eolang-paper.tex
+	${gsed} -i "s|REPOSITORY|$(REPO)|g" eolang-paper.tex
 	pdflatex -shell-escape -halt-on-error eolang-paper.tex > /dev/null
 	biber eolang-paper
 	pdflatex -halt-on-error eolang-paper.tex > /dev/null
@@ -53,4 +53,5 @@ zip: *.tex sections/*.tex
 
 clean:
 	git clean -dfX
+	clean -dfX