new variable in makefile

1 files changed, 3 insertions, 2 deletions

diff --git a/makefile b/makefile
index 466b1b9..5fde0a0 100644
--- a/makefile
+++ b/makefile
@@ -1,4 +1,5 @@
-pkg=arabluatex
+pkg := arabluatex
+ver  := $(shell ltxfileinfo -v $(pkg).dtx|sed -e 's/^v//')
 TEXMFDIR := $(shell kpsewhich -expand-var='$$TEXMFHOME')
 HOMEDIR := $$HOME
 
@@ -48,7 +49,7 @@ package: clean all
         mkdir -p source/lualatex/arabluatex/
         cp *.ins *.dtx *.tex source/lualatex/arabluatex/ # .bib is in dtx
         zip -r arabluatex.tds.zip tex doc source
-        tar czf arabluatex.tar.gz arabluatex.tds.zip arabluatex/
+        tar czf arabluatex-$(ver).tar.gz arabluatex.tds.zip arabluatex/
 
 clean:
         rm -rf $(TEXMFDIR)/tex/lualatex/arabluatex/