rscons/build_tests/custom_builder/cvar_expansion.rb

21 lines
369 B
Ruby

class MySource < Rscons::Builder
def run(options)
File.open(@target, 'w') do |fh|
fh.puts <<EOF
#define THE_VALUE 678
EOF
end
@target
end
end
build do
env = Environment.new do |env|
env["hdr"] = "inc.h"
env["src"] = "program.c"
env.add_builder(MySource)
env.MySource('${hdr}')
env.Program('program.exe', "${src}")
end
end