Significant Makefile improvements (#21)

* Refactored makefile

Fixed min-js error; renamed routines inline with make conventions

Previously min-js would continually append to the file with `@echo "// @source https://github.com/pomf/pomf/tree/master/static/js" >> ./dist/pomf.min.js`.  Fixed so that it overwrites the file whenever it is run now.

mkdirs was renamed to installdirs as per makefile conwentions
copy was renamed to install for the same reasons

Added clean rule

Removed install from default target

Added DESTDIR,uninstall support

Added dist support

Replaced static program paths; misc improvements

Added missing installdirs target to default target

Added npm_dependencies target

Properly separated "build" and install targets

Modified readme to reflect make install and DESTDIR

Modified .travis.yml to reflect make npm_dependencies

Reverted to cp for install target, temporarily

Ideally this target would use install, but need to work out how to do that properly,  For the meantime, cp works.

Added missing * to install target

Update .travis.yml

Fixed bad markdown

* Update Makefile

* Removed @s cuz ???

3 files changed, 64 insertions, 30 deletions

diff --git a/.travis.yml b/.travis.yml
index 73bf6c4..d851b4e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,6 @@ install:
 - nvm ls-remote
 - nvm install stable
 - nvm use stable
-- npm install
 script:
 - make 
 
diff --git a/Makefile b/Makefile
index 2addcd5..96b3118 100644
--- a/Makefile
+++ b/Makefile
@@ -1,31 +1,62 @@
-all: mkdirs swig htmlmin min-css min-js copy
+INSTALL="install"
+TAR="tar"
+GREP="grep"
+NODE="node"
+NPM="npm"
+DESTDIR="./dist"
+PKG_VERSION := $( $(GREP) -Po '(?<="version": ")[^"]*' )
+TMPDIR := $(shell mktemp -d)
+
+all: builddirs npm_dependencies swig htmlmin min-css min-js copy-img copy-php
 
 swig:
-	@node node_modules/swig/bin/swig.js render -j dist.json templates/faq.swig > dist/faq.html 
-	@node node_modules/swig/bin/swig.js render -j dist.json templates/index.swig > dist/index.html 
-	@node node_modules/swig/bin/swig.js render -j dist.json templates/tools.swig > dist/tools.html 
+	$(NODE) node_modules/swig/bin/swig.js render -j dist.json templates/faq.swig > $(CURDIR)/build/faq.html 
+	$(NODE) node_modules/swig/bin/swig.js render -j dist.json templates/index.swig > $(CURDIR)/build/index.html 
+	$(NODE) node_modules/swig/bin/swig.js render -j dist.json templates/tools.swig > $(CURDIR)/build/tools.html 
 
 htmlmin:
-	@node node_modules/htmlmin/bin/htmlmin dist/index.html -o dist/index.html 
-	@node node_modules/htmlmin/bin/htmlmin dist/faq.html -o dist/faq.html 
-	@node node_modules/htmlmin/bin/htmlmin dist/tools.html -o dist/tools.html 
-	
-
-mkdirs:
-	@mkdir -p ./dist/img
+	$(NODE) node_modules/htmlmin/bin/htmlmin $(CURDIR)/build/index.html -o $(CURDIR)/build/index.html 
+	$(NODE) node_modules/htmlmin/bin/htmlmin $(CURDIR)/build/faq.html -o $(CURDIR)/build/faq.html 
+	$(NODE) node_modules/htmlmin/bin/htmlmin $(CURDIR)/build/tools.html -o $(CURDIR)/build/tools.html 
 
+installdirs:
+	mkdir -p $(DESTDIR)/ $(DESTDIR)/img $(DESTDIR)/classes $(DESTDIR)/includes
+	
 min-css:
-	@node ./node_modules/.bin/cleancss --s0 ./static/css/pomf.css > ./dist/pomf.min.css
+	$(NODE) ./node_modules/.bin/cleancss --s0 ./static/css/pomf.css > $(CURDIR)/build/pomf.min.css
 
 min-js:
-	@echo "// @source https://github.com/pomf/pomf/tree/master/static/js" >> ./dist/pomf.min.js 
-	@echo "// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat" >> ./dist/pomf.min.js
-	@node ./node_modules/.bin/uglifyjs  --screw-ie8 ./static/js/app.js >> ./dist/pomf.min.js 
-	@echo "// @license-end" >> ./dist/pomf.min.js
-
-copy:
-	@cp -r ./php/* ./dist/
-	@cp  ./static/img/*.png ./dist/img
-	@cp  ./static/img/favicon.ico ./dist/favicon.ico
-
+	echo "// @source https://github.com/pomf/pomf/tree/master/static/js" > $(CURDIR)/build/pomf.min.js 
+	echo "// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat" >> $(CURDIR)/build/pomf.min.js
+	$(NODE) ./node_modules/.bin/uglifyjs  --screw-ie8 ./static/js/app.js >> $(CURDIR)/build/pomf.min.js 
+	echo "// @license-end" >> $(CURDIR)/build/pomf.min.js
+
+copy-img:
+	cp -v ./static/img/*.png $(CURDIR)/build/img/
+	cp -vT ./static/img/favicon.ico $(CURDIR)/build/favicon.ico
+
+copy-php:
+	cp -rv ./php/* $(CURDIR)/build/
+
+install: installdirs
+	cp -rv $(CURDIR)/build/* $(DESTDIR)/
+
+dist:
+	DESTDIR=$(TMPDIR)/pomf-$(PKGVERSION)
+	export DESTDIR
+	install
+	$(TAR) cJf pomf-$(PKG_VERSION).tar.xz $(DESTDIR)
+	rm -rf $(TMPDIR)
+	
+clean:
+	rm -rvf $(CURDIR)/node_modules 
+	rm -rvf $(CURDIR)/build
+	
+uninstall:
+	rm -rvf $(DESTDIR)/
+	
+npm_dependencies:
+	$(NPM) install
 
+builddirs:
+	mkdir -p $(CURDIR)/build $(CURDIR)/build/img $(CURDIR)/build/classes $(CURDIR)/build/includes
diff --git a/README.md b/README.md
index df781f5..6e43462 100644
--- a/README.md
+++ b/README.md
@@ -41,13 +41,17 @@ Node, or NPM. So we'll just assume you already have them all running well.
 
 Assuming you already have Node and NPM working, compilation is easy. Use the
 following shell code:
-
-    git clone https://github.com/pomf/pomf
-    cd pomf/
-    npm install
-    make
-
-After this, the pomf site is now compressed and set up inside `dist/`.
+```bash
+git clone https://github.com/pomf/pomf
+cd pomf/
+make
+make install
+```
+OR
+```bash
+make install DESTDIR=/desired/path/for/site
+```
+After this, the pomf site is now compressed and set up inside `dist/`, or, if specified, `DESTDIR`.
 
 ## Configuring