rscons/build_tests/custom_builder/cvar_expansion.rb
Josh Holtrop ef7e9259cb Add shortcut method for creating environments - close #149
Add env() method to create environments.
Process all environments created at build script top level before
executing any autoconf-enabled tasks, or if no tasks are specified by
the user.
2022-02-12 21:59:52 -05:00

19 lines
327 B
Ruby

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