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capybara-webkit/lib/capybara_webkit_builder.rb
2012-05-25 11:40:11 -04:00

82 lines
1.3 KiB
Ruby

require "fileutils"
require "rbconfig"
module CapybaraWebkitBuilder
extend self
SUCCESS_STATUS = 0
COMMAND_NOT_FOUND_STATUS = 127
def make_bin
ENV['MAKE'] || 'make'
end
def qmake_bin
ENV['QMAKE'] || 'qmake'
end
def spec
ENV['SPEC'] || os_spec
end
def os_spec
case RbConfig::CONFIG['host_os']
when /linux/
"linux-g++"
when /freebsd/
"freebsd-g++"
when /mingw32/
"win32-g++"
else
"macx-g++"
end
end
def sh(command)
system(command)
success = $?.exitstatus == SUCCESS_STATUS
if $?.exitstatus == COMMAND_NOT_FOUND_STATUS
puts "Command '#{command}' not available"
elsif !success
puts "Command '#{command}' failed"
end
success
end
def makefile
sh("#{qmake_bin} -spec #{spec}")
end
def qmake
sh("#{make_bin} qmake")
end
def path_to_binary
case RUBY_PLATFORM
when /mingw32/
"src/debug/webkit_server.exe"
else
"src/webkit_server"
end
end
def build
sh(make_bin) or return false
FileUtils.mkdir("bin") unless File.directory?("bin")
FileUtils.cp(path_to_binary, "bin", :preserve => true)
end
def clean
File.open("Makefile", "w") do |file|
file.print "all:\n\t@echo ok\ninstall:\n\t@echo ok"
end
end
def build_all
makefile &&
qmake &&
build &&
clean
end
end