add automatic doc build & deploy

this adds a Make target to automatically build and deploy docs and hooks it up
to travis-ci. This commit also ports the packaging tasks from a utils shell
script to a Make target.

Author: mrtazz

.gitignore

@@ -29,3 +29,11 @@ m4
 *gcno
 html
 coverage.info
+
+# packaging
+*.rpm
+*.deb
+usr
+
+# generated files
+docs

.travis.yml

@@ -1,15 +1,20 @@
 language: cpp
-# command to install dependencies
 script: ./autogen.sh && ./configure --enable-coverage && make test
 before_script:
-  - ./utils/build_gtest.sh
-  - gem install coveralls-lcov
+- ./utils/build_gtest.sh
+- gem install coveralls-lcov
 after_success:
-  - make coverage.info
-  - coveralls-lcov coverage.info
+- make coverage.info
+- coveralls-lcov coverage.info
+- test $TRAVIS_PULL_REQUEST == "false" && test $TRAVIS_BRANCH == "master" && make
+  deploy-docs
 sudo: false
 addons:
   apt:
     packages:
     - build-essential
     - libcurl4-openssl-dev
+    - doxygen
+env:
+  global:
+    secure: RBqsrKEQwH7g4gFKqIDvMIPctt402mxnW36RYg8X5yRZhAyiiF116m9G514coNDYndbnxtNLhtzMI5Vq+vVcDasXsms52VHedVXWTtJ/GfQo4GrTFaPNblG/WsWhwJqU/kSoldkX1G/rLKz6F+ds0ZCEUPy/4rPFlCF+jUJTR/I=

Makefile.am

@@ -12,7 +12,7 @@ librestclient_cpp_la_SOURCES=source/restclient.cpp
 librestclient_cpp_la_CXXFLAGS=-fPIC
 librestclient_cpp_la_LDFLAGS=-version-info 1:0:1
 
-.PHONY: test check clean-coverage-files coverage-html
+.PHONY: test check clean-coverage-files coverage-html docs clean-docs deploy-docs doxygen jekyll packages rpm deb
 
 test: check
 	./test-program
@@ -26,3 +26,57 @@ coverage.info: test
 
 coverage-html: coverage.info
 	./utils/lcov-1.11/bin/genhtml -t "restclient-cpp coverage report" --legend --show-details coverage.info --output-directory html
+
+local-install:
+	$(MAKE) install PREFIX=usr
+
+NAME=restclient-cpp
+VERSION = $(shell git describe --tags --always --dirty)
+BUILDER = $(shell echo "`git config user.name` <`git config user.email`>")
+PKG_RELEASE ?= 1
+PROJECT_URL="https://github.com/mrtazz/$(NAME)"
+FPM_FLAGS= --name $(NAME) --version $(VERSION) --iteration $(PKG_RELEASE) --epoch 1 --license MIT --maintainer "$(BUILDER)" --url $(PROJECT_URL) --vendor mrtazz usr
+
+rpm:
+	  fpm -t rpm -s dir $(FPM_FLAGS)
+
+deb:
+	  fpm -t deb -s dir $(FPM_FLAGS)
+
+packages: local-install rpm deb
+
+include/snyder/version.h:
+	m4 -I m4 --define=M4_SNYDER_VERSION=$(VERSION) version.h.m4 > $@
+
+
+GAUGES_CODE="539c6c8de32bb442640005f3"
+
+doxygen:
+	doxygen doxygen.config
+
+jekyll:
+	echo "gaugesid: $(GAUGES_CODE)" > docs/_config.yml
+	echo "projecturl: $(PROJECT_URL)" >> docs/_config.yml
+	echo "basesite: http://www.unwiredcouch.com" >> docs/_config.yml
+	echo "markdown: redcarpet" >> docs/_config.yml
+	echo "---" > docs/index.md
+	echo "layout: project" >> docs/index.md
+	echo "title: restclient-cpp" >> docs/index.md
+	echo "---" >> docs/index.md
+	cat README.md >> docs/index.md
+
+docs: doxygen jekyll
+
+clean-docs:
+	rm -rf ./docs
+
+deploy-docs: docs
+	cd docs && git init && git remote add upstream "https://${GH_TOKEN}@github.com/mrtazz/$(NAME).git" && \
+	git submodule add https://github.com/mrtazz/jekyll-layouts.git ./_layouts && \
+	git submodule update --init && \
+	git fetch upstream && git reset upstream/gh-pages && \
+	git config user.name 'Daniel Schauenberg' && git config user.email d@unwiredcouch.com && \
+	touch . && git add -A . && \
+	git commit -m "rebuild pages at $(VERSION)" && \
+	git push upstream HEAD:gh-pages
+