def run_flex(target, source, env):
start_dir = os.getcwd()
os.chdir(var_dir)
res = scons.Execute('flex ' + src_file, chdir=var_dir)
if res != 0:
scons.Exit(1)
os.chdir(start_dir)
def run_lemon(target, source, env):
"""The targets, source, and environment are passed by scons but we
can ignore them as we don't need them."""
# Copy the .y file into the variant dir
shutil.copy(src_path, var_dir)
ret = scons.Execute('lemon ' + var_path)
if ret != 0:
scons.Exit(1)
# now rename the .c file to a .cc file
shutil.move(generated_c_path, desired_cc_path)
def setDylibInternalPath(target, source, env):
# Copy the library file
srcName = str(source[0])
tgtName = str(target[0])
Script.Execute(Script.Copy(tgtName, srcName))
# Then run install_name_tool
cmd = "install_name_tool "
cmd += "-id " + os.path.abspath(tgtName) + " "
cmd += tgtName
os.system(cmd)
