import sys

APP_NAME = "cxlc"

def options(opt):
    opt.load("compiler_c compiler_cxx flex bison");

def configure(conf):
    conf.load("compiler_c compiler_cxx flex bison");
    conf.check(header_name = "getopt.h", global_define = False)

def build(bld):
    bld.load("compiler_c compiler_cxx flex bison");
    sources = bld.path.ant_glob("src/**/*.c")
    sources += bld.path.ant_glob("src/**/*.cc")
    lexer_source = "src/parser/parser.l"
    parser_source = "src/parser/parser.yc"
    sources += [lexer_source, parser_source]
    includes = ["src", "src/parser"]
    cflags = ["-Wall", "-O2"]
    cxxflags = cflags
    bld.env.BISONFLAGS += ["-v"]
    bld.program(
            features = ['c', 'cxx', 'cxxprogram'],
            source = sources,
            cflags = cflags,
            cxxflags = cxxflags,
            target = APP_NAME,
            includes = includes)