# Chromium web browser build instructions for Tiny Core Linux
#
# Sercan Arslan (arslanserc@gmail.com)
# 2010/06/05

1) install the dependencies

	build and install:
		-gperf >= 3.0.4

2) get depot tools
	-download http://src.chromium.org/svn/trunk/tools/depot_tools.tar.gz
	-extract and add to PATH variable
	export PATH="`pwd`/depot_tools:$PATH"

3) downloading and bootstrapping the source
	-download a tarball from http://build.chromium.org/buildbot/archives/chromium_tarball.html
	-extract tarball
	-cd to chromium/src
	-update the source to the latest revision:

		# 
		export GYP_DEFINES="use_system_ffmpeg=0 use_system_zlib=0 use_system_libjpeg=1 use_system_libpng=1 use_system_sqlite=0 use_system_libxml=0 use_system_libxslt=0"
		gclient sync --force

4) building chrome

		cd chromium/src
		export GYP_GENERATORS=make
		gclient sync
		# at this point you can modify compiler flags they are located in build/common.gypi
		# if you are a packager: search for "march"
		# generates makefiles
		gclient runhooks --force
		# create a symlink to gcc (a workaround for an error)
		sudo ln -s /usr/local/bin/gcc /usr/bin/gcc
		# build command for chrome: for a quad core cpu take X=5, for a dual core cpu X=3
		# V=1 to see whole command messages
		make -j3 BUILDTYPE=Release chrome
		# it takes about 30 mins on a core2M 2.5GHz
		make -j3 BUILDTYPE=Release chrome_sandbox

5) the output directory is out/Release