simplify the release information and the Makefile

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@196 bbaffbd6-741e-11dd-a85d-61de82d9cad9

Makefile

-VER=0.1.10
+# use something like "VERSION=0.2 make" to override the VERSION on the command line
+VERSION ?= svn
+SVN_BASE = https://pycam.svn.sourceforge.net/svnroot/pycam
+RELEASE_PREFIX = pycam-
+EXPORT_DIR = $(RELEASE_PREFIX)$(VERSION)
+EXPORT_FILE_PREFIX = $(EXPORT_DIR)
 
-all:
 
-.PHONY: dist
+.PHONY: zip tgz svn_export tag
 
-dist:
-	(cd ..; tar zcf pycam/pycam.tgz pycam/*{Makefile,Changelog,TXT} pycam/*.py pycam/Tests/*.py pycam/pycam/*/*.py pycam/pycam/*.py pycam/Samples/*/*.stl)
+dist: zip tgz
+	@# remove the tmp directory when everything is done
+	@rm -rf "$(EXPORT_DIR)"
 
-dist-ver:
-	(cd ..; tar zcf pycam-$(VER).tgz pycam-$(VER)/*{Makefile,Changelog,TXT} pycam-$(VER)/*.py pycam-$(VER)/Tests/*.py pycam-$(VER)/pycam/*/*.py pycam-$(VER)/pycam/*.py pycam-$(VER)/Samples/*/*.{stl,cfg})
+clean:
+	@rm -rf "$(EXPORT_DIR)"
+
+svn_export: clean
+	svn export --quiet "$(SVN_BASE)/trunk" "$(EXPORT_DIR)"
+
+zip: svn_export
+	zip -9rq "$(EXPORT_FILE_PREFIX).zip" "$(EXPORT_DIR)"
+
+tgz: svn_export
+	tar czf "$(EXPORT_FILE_PREFIX).tar.gz" "$(EXPORT_DIR)"
+
+tag:
+	svn cp "$(SVN_BASE)/trunk" "$(SVN_BASE)/tags/release-$(VERSION)"
 

release_info.txt

-svn co http://... pycam-0.1.11
-cd pycam-0.1.11
-
-1) Update the version numbers
- - in "Makefile"
+1) update the version
  - in "pycam/Gui/gtk-interface/pycam-project.ui" ("version" in "GtkAboutDialog")
  - in "changelog.txt" (including a summary of changes)
+ - commit the changes
 
-2) commit & tag
- - svn commit trunk
- - svn cp trunk tags/release-0.x.y && svn commit
+2) create the archives
+ - VERSION=0.2 make dist
 
-3) create the archives
- - "make dist-ver"
+3) create an svn tag for the release
+ - VERSION=0.2 make tag
 
 4) upload files to sourceforge
  - https://sourceforge.net/project/admin/explorer.php?group_id=237831