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import os.path
Import("env")
def replaceSwiftenPath(input) :
return input.replace(env.Dir("#").abspath, "#")
def cStringVariable(env, cVar, sconsVar) :
result = "static const char* " + cVar + "[] = {\n"
# FIXME: Probably not very robust
for var in sconsVar.split(" ") :
result += "\t\"" + env.subst(var).replace("\\", "\\\\") + "\",\n"
result += "\tnullptr\n"
result += "};\n"
return result
config_flags = ""
swiften_env = env.Clone()
swiften_env.UseFlags(swiften_env["SWIFTEN_FLAGS"])
swiften_env.UseFlags(swiften_env["SWIFTEN_DEP_FLAGS"])
cppflags = replaceSwiftenPath(" ".join([
swiften_env.subst("$CPPFLAGS").replace("-isystem ","-I"),
swiften_env.subst("$_CPPDEFFLAGS"),
swiften_env.subst("$_CPPINCFLAGS")]))
config_flags += cStringVariable(swiften_env, "CPPFLAGS", cppflags)
libflags = replaceSwiftenPath(" ".join([
swiften_env.subst("$_LIBDIRFLAGS"),
swiften_env.subst("$_LIBFLAGS"),
swiften_env.subst("$_FRAMEWORKPATH"),
swiften_env.subst("$_FRAMEWORKS"),
swiften_env.subst("$_FRAMEWORKSFLAGS")
]))
config_flags += cStringVariable(swiften_env, "LIBFLAGS", libflags)
config_env = env.Clone()
config_env.Append(CPPDEFINES = ["SWIFTEN_STATIC"])
# Create a local copy of Paths.cpp to avoid a Swiften dependency
config_env.Install(".", [
"#/Swiften/Base/Paths.cpp",
"#/Swiften/Base/Path.cpp",
"#/Swiften/Base/String.cpp",
])
config_env.UseFlags(config_env["BOOST_FLAGS"])
config_env.UseFlags(config_env["PLATFORM_FLAGS"])
config_env.WriteVal("swiften-config.h", config_env.Value(config_flags))
swiften_config = config_env.Program("swiften-config", [
"Paths.cpp",
"Path.cpp",
"String.cpp",
"swiften-config.cpp"
])
if swiften_env.get("SWIFTEN_INSTALLDIR", "") :
swiften_env.Install(os.path.join(swiften_env["SWIFTEN_INSTALLDIR"], "bin"), swiften_config)
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Swift