import sys, os, re, platform import SCons.SConf Import("env", "conf_env") root = Dir("../..").abspath # Override SConscript to handle tests oldSConscript = SConscript def SConscript(*args, **kwargs) : if not kwargs.get("test_only", False) or env["TEST"] : return oldSConscript(*args, **kwargs) env.SConscript = SConscript ################################################################################ # Extend the default build environment (not affecting the configure env) # # Keeping both environments separated mostly because of SCons Issue 2391, # although it doesn't hurt to separate them (e.g. not have pretty printed # strings in config.log) ################################################################################ #if env["PLATFORM"] == "win32" : # env["MSVC_BATCH"] = 1 # Pretty output def colorize(command, target, color) : colors = { "red": "31", "green": "32", "yellow": "33", "blue": "34" } prefix = "" suffix = "" if sys.stdout.isatty() and env["PLATFORM"] != "win32": prefix = "\033[0;" + colors[color] + ";140m" suffix = "\033[0m" return " " + prefix + command + suffix + " " + target if int(ARGUMENTS.get("V", 0)) == 0 and not ARGUMENTS.get("dump_trace", False) : env["CCCOMSTR"] = colorize("CC", "$TARGET", "green") env["SHCCCOMSTR"] = colorize("CC", "$TARGET", "green") env["CXXCOMSTR"] = colorize("CXX", "$TARGET", "green") env["SHCXXCOMSTR"] = colorize("CXX", "$TARGET", "green") env["LINKCOMSTR"] = colorize("LINK", "$TARGET", "red") env["SHLINKCOMSTR"] = colorize("LINK", "$TARGET", "red") env["ARCOMSTR"] = colorize("AR", "$TARGET", "red") env["RANLIBCOMSTR"] = colorize("RANLIB", "$TARGET", "red") env["PCHCOMSTR"] = colorize("PCH", "$TARGET", "blue") env["QT4_RCCCOMSTR"] = colorize("RCC", "$TARGET", "blue") env["QT4_UICCOMSTR"] = colorize("UIC", "$TARGET", "blue") env["QT4_MOCFROMHCOMSTR"] = colorize("MOC", "$TARGET", "blue") env["QT4_MOCFROMCXXCOMSTR"] = colorize("MOC", "$TARGET", "blue") env["QT4_LRELEASECOMSTR"] = colorize("LRELEASE", "$TARGET", "blue") env["QT4_LUPDATECOMSTR"] = colorize("LUPDATE", "$TARGET", "blue") env["GENCOMSTR"] = colorize("GEN", "$TARGET", "blue") env["RCCOMSTR"] = colorize("RC", "$TARGET", "blue") env["BUNDLECOMSTR"] = colorize("BUNDLE", "$TARGET", "blue") env["NIBCOMSTR"] = colorize("NIB", "$TARGET", "blue") env["NSISCOMSTR"] = colorize("NSIS", "$TARGET", "blue") env["INSTALLSTR"] = colorize("INSTALL", "$TARGET", "blue") env["TESTCOMSTR"] = colorize("TEST", "$SOURCE", "yellow") env["FOCOMSTR"] = colorize("FO", "$TARGET", "blue") env["XSLTCOMSTR"] = colorize("XSLT", "$TARGET", "blue") env["XMLLINTCOMSTR"] = colorize("XMLLINT", "$SOURCE", "blue") env["DOXYCOMSTR"] = colorize("DOXY", "$SOURCE", "blue") #Progress(colorize("DEP", "$TARGET", "red") def checkObjCHeader(context, header) : context.Message("Checking for Objective-C header " + header + " ... ") ret = context.TryCompile("#include \n#include <" + header + ">", ".m") context.Result(ret) return ret def checkForCpp11Support(context) : context.Message('Checking whether the C++ compiler supports C++11... ') result = context.TryLink( """ #include int main(int, char **) { // shared_ptr test std::shared_ptr intPtr = std::make_shared(); // unique_ptr test std::unique_ptr intPtrUnique = std::unique_ptr(new int(1)); // auto test auto otherIntPtr = intPtr; std::shared_ptr fooIntPtr = otherIntPtr; // lambda test auto someFunction = [](int i){ i = i * i; }; someFunction(2); // nullptr test double* fooDouble = nullptr; double bazDouble = 8.0; fooDouble = &bazDouble; bazDouble = *fooDouble; return 0; } """, '.cpp') context.Result(result) return result ################################################################################ # Platform configuration ################################################################################ if ARGUMENTS.get("force-configure", 0) : SCons.SConf.SetCacheMode("force") def CheckPKG(context, name): context.Message( 'Checking for package %s... ' % name ) ret = context.TryAction('pkg-config --exists \'%s\'' % name)[0] context.Result( ret ) return ret def CheckVersion(context, library, version, define, header, value) : context.Message("Checking " + library + " version (>= " + version + ") ...") version = GetVersion(context, define, header) ok = version >= value context.Result(ok) return ok def GetVersion(context, define, header, extension = ".c") : ret = context.TryRun(""" #include <%(header)s> #include int main(int argc, char* argv[]) { printf("%%d\\n", %(define)s); return 0; } """ % { "header" : header, "define": define }, extension) if ret[0] : return int(ret[1]) else : return -1 conf = Configure(conf_env, custom_tests = { 'CheckCpp11Support' : checkForCpp11Support, }) if not conf.CheckCXX() or not conf.CheckCC() : print("Error: You need a working compiler") Exit(1) if not conf.CheckCpp11Support() : print("Error: You need a compiler with support for the C++11 standard") Exit(1) env["HAVE_ZLIB"] = True zlib_flags = {} zlib_okay = False if env.get("zlib_libdir", None) : zlib_flags["LIBPATH"] = [env["zlib_libdir"]] zlib_okay = True if env.get("zlib_includedir", None) : zlib_flags["CPPPATH"] = [env["zlib_includedir"]] zlib_okay = True if env.get("zlib_libfile", None) : zlib_flags["LIBS"] = [File(env["zlib_libfile"])] zlib_okay = True elif zlib_okay : zlib_flags["LIBS"] = ["z"] if (not zlib_okay) and conf.CheckLib("z") : zlib_flags["LIBS"] = ["z"] zlib_okay = True if zlib_okay : env["ZLIB_FLAGS"] = zlib_flags elif not env.get("zlib_bundled_enable", True) : print("Error: Zlib not found and zlib_bundled_enable is false") Exit(1) else : env["ZLIB_BUNDLED"] = True if conf.CheckLib("resolv") : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["resolv"] if env["PLATFORM"] != "win32" : if conf.CheckLib("pthread") : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["pthread"] if conf.CheckLib("dl") : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["dl"] if conf.CheckLib("m") : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["m"] if conf.CheckLib("c") : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["c"] # Even if you find stdc++ on HP-UX, it is the wrong one for aCC if env["PLATFORM"] != "hpux" : if conf.CheckLib("stdc++", language='CXX') : env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["stdc++"] conf.Finish() # Boost boost_conf_env = conf_env.Clone() boost_flags = {} if env.get("boost_libdir", None) : boost_flags["LIBPATH"] = [env["boost_libdir"]] if env.get("boost_includedir", None) : if env["PLATFORM"] == "win32" or env["PLATFORM"] == "hpux" or env["PLATFORM"] == "sunos" : boost_flags["CPPPATH"] = [env["boost_includedir"]] else : # Using isystem to avoid getting warnings from a system boost # Unfortunately, this also disables dependency tracking boost_flags["CPPFLAGS"] = [("-isystem", env["boost_includedir"])] boost_conf_env.MergeFlags(boost_flags) conf = Configure(boost_conf_env) boostLibs = [(None, "signals2.hpp"), ("system", "system/system_error.hpp"), ("thread", None), ("regex", None), ("program_options", None), ("filesystem", None), ("serialization", "archive/text_oarchive.hpp"), ("date_time", "date_time/date.hpp")] allLibsPresent = True libNames = [] for (lib, header) in boostLibs : if header : header = "boost/" + header else : header = "boost/" + lib + ".hpp" if not conf.CheckCXXHeader(header) : allLibsPresent = False break if lib and env["PLATFORM"] != "win32" : libName = "boost_" + lib if not conf.CheckLib(libName, language='CXX') : libName += "-mt" if not conf.CheckLib(libName, language='CXX') : allLibsPresent = False break libNames.append(libName) if not env.get("boost_force_bundled") and allLibsPresent : env["BOOST_FLAGS"] = boost_flags if env["PLATFORM"] != "win32" : env["BOOST_FLAGS"].update({"LIBS": libNames}) if not conf.CheckCXXHeader("boost/uuid/uuid.hpp") : # FIXME: Remove this workaround when UUID is available in most distros env["BOOST_BUNDLED_UUID_ONLY"] = True elif not env.get("boost_bundled_enable", True) : print("Error: Boost not found and boost_bundled_enable is false") Exit(1) else : env["BOOST_BUNDLED"] = True boost_version = GetVersion(conf, "BOOST_VERSION", "boost/version.hpp") if boost_version == 106400 : #Version 1.64 has some issues with the serialization of boost::optional, see https://svn.boost.org/trac10/ticket/13050 env["BOOST_1_64_DETECTED"] = True else: env["BOOST_1_64_DETECTED"] = False conf.Finish() # Xss env["HAVE_XSS"] = 0 if env["PLATFORM"] != "win32" and env["PLATFORM"] != "darwin" : xss_flags = { "LIBPATH": ["/usr/X11R6/lib"], "LIBS": ["Xss"] } xss_env = conf_env.Clone() xss_env.MergeFlags(xss_flags) conf = Configure(xss_env) if conf.CheckFunc("XScreenSaverQueryExtension") : env["HAVE_XSS"] = 1 env["XSS_FLAGS"] = xss_flags conf.Finish() # GConf env["HAVE_GCONF"] = 0 if env.get("try_gconf", True) and env["PLATFORM"] != "win32" and env["PLATFORM"] != "darwin" : gconf_env = conf_env.Clone() conf = Configure(gconf_env, custom_tests = {"CheckPKG": CheckPKG}) if conf.CheckPKG("gconf-2.0") : gconf_bare_env = Environment() gconf_bare_env.ParseConfig('pkg-config --cflags gconf-2.0 gobject-2.0 --libs gconf-2.0 gobject-2.0') if os.path.basename(env["CXX"]).startswith(("g++", "clang++")) : gconf_bare_env["CCFLAGS"] = [("-isystem" + ccflag) for ccflag in gconf_bare_env["CPPPATH"]] gconf_bare_env["CPPPATH"] = [] gconf_flags = { "LIBS": gconf_bare_env["LIBS"], "CCFLAGS": gconf_bare_env["CCFLAGS"], "CPPPATH": gconf_bare_env["CPPPATH"], "CPPDEFINES": gconf_bare_env.get("CPPDEFINES", []), } gconf_env.MergeFlags(gconf_flags) if conf.CheckCHeader("gconf/gconf-client.h") and conf.CheckLib("gconf-2") : env["HAVE_GCONF"] = 1 env["GCONF_FLAGS"] = { "LIBS": gconf_env["LIBS"], "CCFLAGS": gconf_env["CCFLAGS"], "CPPPATH": gconf_env.get("CPPPATH", []), "CPPDEFINES": gconf_env.get("CPPDEFINES", []), } conf.Finish() # Sparkle env["HAVE_SPARKLE"] = 0 if env["PLATFORM"] == "darwin" : sparkle_flags = { "FRAMEWORKPATH": ["3rdParty/Sparkle/Sparkle-1.14.0"], "FRAMEWORKS": ["Sparkle"] } sparkle_env = conf_env.Clone() sparkle_env.MergeFlags(sparkle_flags) conf = Configure(sparkle_env, custom_tests = { "CheckObjCHeader" : checkObjCHeader }) if conf.CheckObjCHeader("Sparkle/Sparkle.h") : env["HAVE_SPARKLE"] = 1 env["SPARKLE_FLAGS"] = sparkle_flags env["SPARKLE_FRAMEWORK"] = Dir("../../3rdParty/Sparkle/Sparkle-1.14.0/Sparkle.framework") env["SPARKLE_COPYING"] = File("../../3rdParty/Sparkle/Sparkle-1.14.0/LICENSE") conf.Finish() if env.get("sparkle_public_dsa_key", None) != None : env["SWIFT_SPARKLE_PUBLIC_DSA_KEY"] = File(env.get("sparkle_public_dsa_key")) else : env["SWIFT_SPARKLE_PUBLIC_DSA_KEY"] = None # Growl env["HAVE_GROWL"] = 0 if env["PLATFORM"] == "darwin" : growl_flags = { "FRAMEWORKPATH": ["/Library/Frameworks"], "FRAMEWORKS": ["Growl"] } growl_env = conf_env.Clone() growl_env.MergeFlags(growl_flags) conf = Configure(growl_env, custom_tests = { "CheckObjCHeader" : checkObjCHeader }) if conf.CheckObjCHeader("Growl/Growl.h") : env["HAVE_GROWL"] = 1 env["GROWL_FLAGS"] = growl_flags env["GROWL_FRAMEWORK"] = "/Library/Frameworks/Growl.framework" conf.Finish() # LibXML conf = Configure(conf_env, custom_tests = {"CheckVersion": CheckVersion}) if env.get("try_libxml", True) and conf.CheckCHeader("libxml/parser.h") and conf.CheckLib("xml2") : #and conf.CheckVersion("LibXML", "2.6.23", "LIBXML_VERSION", "libxml/xmlversion.h", 20623) : env["HAVE_LIBXML"] = 1 env["LIBXML_FLAGS"] = { "LIBS": ["xml2"] } conf.Finish() if env.get("try_libxml", True) and not env.get("HAVE_LIBXML", 0) : libxml_env = conf_env.Clone() libxml_env.Append(CPPPATH = ["/usr/include/libxml2"]) conf = Configure(libxml_env, custom_tests = {"CheckVersion": CheckVersion}) if conf.CheckCHeader("libxml/parser.h") and conf.CheckLib("xml2") : # and conf.CheckVersion("LibXML", "2.6.23", "LIBXML_VERSION", "libxml/xmlversion.h", 20623): env["HAVE_LIBXML"] = 1 libxml_env.Append() if os.path.basename(env["CC"]) in ("clang", "gcc"): env["LIBXML_FLAGS"] = { "CXXFLAGS": ["-isystem/usr/include/libxml2"], "LIBS": ["xml2"] } else: env["LIBXML_FLAGS"] = { "CPPPATH": ["/usr/include/libxml2"], "LIBS": ["xml2"] } conf.Finish() # Expat if env.get("try_expat", True) and not env.get("HAVE_LIBXML",0) : expat_conf_env = conf_env.Clone() expat_flags = {} if env.get("expat_libdir", None) : expat_flags["LIBPATH"] = [env["expat_libdir"]] if env.get("expat_includedir", None) : expat_flags["CPPPATH"] = [env["expat_includedir"]] expat_conf_env.MergeFlags(expat_flags) conf = Configure(expat_conf_env) if conf.CheckCHeader("expat.h") and conf.CheckLib(env["expat_libname"]) : env["HAVE_EXPAT"] = 1 env["EXPAT_FLAGS"] = { "LIBS": [env["expat_libname"]] } env["EXPAT_FLAGS"].update(expat_flags) conf.Finish() # Bundled expat bundledExpat = False if not env.get("HAVE_EXPAT", 0) and not env.get("HAVE_LIBXML", 0) : print("Expat or LibXML not found. Using bundled Expat") SConscript("#/3rdParty/Expat/SConscript") env["HAVE_EXPAT"] = 1 env["EXPAT_BUNDLED"] = True ################################################################################ # IDN library ################################################################################ env["NEED_IDN"] = env.get("need_idn", True) # ICU icu_env = conf_env.Clone() use_icu = bool(env["icu"]) icu_prefix = "" if isinstance(env["icu"], str) : icu_prefix = env["icu"] icu_flags = {} if icu_prefix : icu_flags = { "CPPPATH": [os.path.join(icu_prefix, "include")] } icu_flags["LIBPATH"] = [os.path.join(icu_prefix, "lib")] icu_env.MergeFlags(icu_flags) icu_conf = Configure(icu_env) if use_icu and icu_conf.CheckCHeader("unicode/usprep.h") : env["HAVE_ICU"] = 1 env["ICU_FLAGS"] = icu_flags env["ICU_FLAGS"]["LIBS"] = ["icuuc"] icu_conf.Finish() # LibIDN libidn_conf_env = conf_env.Clone() libidn_flags = {} if env.get("libidn_libdir", None) : libidn_flags["LIBPATH"] = [env["libidn_libdir"]] if env.get("libidn_includedir", None) : libidn_flags["CPPPATH"] = [env["libidn_includedir"]] libidn_conf_env.MergeFlags(libidn_flags) conf = Configure(libidn_conf_env) if env.get("try_libidn", True) and not env.get("HAVE_ICU") and conf.CheckCHeader("idna.h") and conf.CheckLib(env["libidn_libname"]) : env["HAVE_LIBIDN"] = 1 env["LIBIDN_FLAGS"] = { "LIBS": [env["libidn_libname"]] } env["LIBIDN_FLAGS"].update(libidn_flags) conf.Finish() # Fallback to bundled LibIDN if not env.get("HAVE_ICU", False) and not env.get("HAVE_LIBIDN", False) : if env.get("libidn_bundled_enable", True) : env["HAVE_LIBIDN"] = 1 env["LIBIDN_BUNDLED"] = 1 elif env.get("need_idn", True): print("Error: ICU and LIBIDN not found, and libidn_bundled_enable is false") Exit(1) else: print("Proceeding without an IDN library because need_idn was false. This will break all internal binaries") # Unbound if env["unbound"] : env["LDNS_BUNDLED"] = 1 env["UNBOUND_BUNDLED"] = 1 else : env["LDNS_FLAGS"] = {} env["UNBOUND_FLAGS"] = {} # LibMiniUPnPc if env["experimental_ft"] : libminiupnpc_flags = {"CPPPATH": ["/usr/include/miniupnpc/"]} libminiupnpc_conf_env = conf_env.Clone() if env.get("libminiupnpc_libdir", None) : libminiupnpc_flags["LIBPATH"] = [env["libminiupnpc_libdir"]] if env.get("libminiupnpc_includedir", None) : libminiupnpc_flags["CPPPATH"] = [env["libminiupnpc_includedir"]] libminiupnpc_conf_env.MergeFlags(libminiupnpc_flags) conf = Configure(libminiupnpc_conf_env) if not env.get("libminiupnpc_force_bundled") and conf.CheckCHeader("miniupnpc.h") and conf.CheckLib(env["libminiupnpc_libname"]) : env["HAVE_LIBMINIUPNPC"] = 1 env["LIBMINIUPNPC_FLAGS"] = { "LIBS": ["miniupnpc"] } env["LIBMINIUPNPC_FLAGS"].update(libminiupnpc_flags) else : env["LIBMINIUPNPC_BUNDLED"] = 1 conf.Finish() else : env["LIBMINIUPNPC_FLAGS"] = {} # LibNATPMP if env["experimental_ft"] : libnatpmp_flags = {} libnatpmp_conf_env = conf_env.Clone() if env.get("libnatpmp_libdir", None) : libnatpmp_flags["LIBPATH"] = [env["libnatpmp_libdir"]] if env.get("libnatpmp_includedir", None) : libnatpmp_flags["CPPPATH"] = [env["libnatpmp_includedir"]] libnatpmp_conf_env.MergeFlags(libnatpmp_flags) conf = Configure(libnatpmp_conf_env) if not env.get("libnatpmp_force_bundled") and conf.CheckCHeader("natpmp.h") and conf.CheckLib(env["libnatpmp_libname"]) : env["HAVE_LIBNATPMP"] = 1 env["LIBNATPMP_FLAGS"] = { "LIBS": ["natpmp"] } env["LIBNATPMP_FLAGS"].update(libnatpmp_flags) else : env["LIBNATPMP_BUNDLED"] = 1 conf.Finish() else : env["LIBNATPMP_FLAGS"] = {} # SQLite if env["experimental"] : sqlite_conf_env = conf_env.Clone() sqlite_flags = {} if env.get("sqlite_libdir", None) : sqlite_flags["LIBPATH"] = [env["sqlite_libdir"]] if env.get("sqlite_includedir", None) : sqlite_flags["CPPPATH"] = [env["sqlite_includedir"]] sqlite_conf_env.MergeFlags(sqlite_flags) conf = Configure(sqlite_conf_env) if conf.CheckCHeader("sqlite3.h") and conf.CheckLib(env["sqlite_libname"]) and not env.get("sqlite_force_bundled", False): env["HAVE_SQLITE"] = 1 env["SQLITE_FLAGS"] = { "LIBS": [env["sqlite_libname"]] } env["SQLITE_FLAGS"].update(sqlite_flags) else : env["SQLITE_BUNDLED"] = 1 conf.Finish() else : env["SQLITE_FLAGS"] = {} # Lua lua_conf_env = conf_env.Clone() lua_flags = {} if env.get("lua_libdir", None) : lua_flags["LIBPATH"] = [env["lua_libdir"]] if env.get("lua_includedir", None) : lua_flags["CPPPATH"] = [env["lua_includedir"]] lua_conf_env.MergeFlags(lua_flags) conf = Configure(lua_conf_env) if not env.get("lua_force_bundled", False) and conf.CheckLibWithHeader(env["lua_libname"], "lua.hpp", "cxx", autoadd = 0) : env["HAVE_LUA"] = 1 env["LUA_FLAGS"] = { "LIBS": [env["lua_libname"]] } lua_version = GetVersion(conf, "LUA_VERSION_NUM", "lua.h") if lua_version > 0 : env["LUA_FLAGS"]["LUA_VERSION"] = str(lua_version // 100) + "." + str(lua_version % 100) else : print("Warning: Unable to determine Lua version. Not installing Lua libraries.") env["LUA_FLAGS"].update(lua_flags) else : env["LUA_BUNDLED"] = 1 conf.Finish() # Readline editline_conf_env = conf_env.Clone() editline_flags = {} if env.get("editline_libdir", None) : editline_flags["LIBPATH"] = [env["editline_libdir"]] if env.get("editline_includedir", None) : editline_flags["CPPPATH"] = [env["editline_includedir"]] editline_conf_env.MergeFlags(editline_flags) conf = Configure(editline_conf_env) if conf.CheckLibWithHeader(env["editline_libname"], ["stdio.h", "editline/readline.h"], "c") : env["HAVE_EDITLINE"] = 1 env["EDITLINE_FLAGS"] = { "LIBS": [env["editline_libname"]] } env["EDITLINE_FLAGS"].update(editline_flags) conf.Finish() # Avahi avahi_conf_env = conf_env.Clone() avahi_flags = {} if env.get("avahi_libdir", None) : avahi_flags["LIBPATH"] = [env["avahi_libdir"]] if env.get("avahi_includedir", None) : avahi_flags["CPPPATH"] = [env["avahi_includedir"]] avahi_conf_env.MergeFlags(avahi_flags) conf = Configure(avahi_conf_env) if env.get("try_avahi", True) and conf.CheckCHeader("avahi-client/client.h") and conf.CheckLib("avahi-client") and conf.CheckLib("avahi-common") : env["HAVE_AVAHI"] = True env["AVAHI_FLAGS"] = { "LIBS": ["avahi-client", "avahi-common"] } env["AVAHI_FLAGS"].update(avahi_flags) conf.Finish() # Qt if env["qt"] : env["QTDIR"] = env["qt"] if env["PLATFORM"] == "win32" : systemIncludeFlag = "/I" else: systemIncludeFlag = "-isystem" ################################################################################ # TLS backend selection ################################################################################ env["OPENSSL_FLAGS"] = {} if env.get("tls_backend") == "native" : if env["PLATFORM"] == "win32" : env["HAVE_SCHANNEL"] = True elif env["PLATFORM"] == "darwin" and env["target"] == "native": env["HAVE_SECURETRANSPORT"] = True elif env["target"] in ("iphone-device", "iphone-simulator", "xcode", "android") : env["tls_backend"] = "openssl_bundled" else : env["tls_backend"] = "openssl" # OpenSSL if env.get("tls_backend") == "openssl_bundled" : env["OPENSSL_BUNDLED"] = True env["HAVE_OPENSSL"] = True elif env.get("tls_backend") == "openssl" : openssl_env = conf_env.Clone() use_openssl = bool(env["openssl"]) openssl_prefix = "" if isinstance(env["openssl"], str) : openssl_prefix = env["openssl"] openssl_flags = {} if openssl_prefix : openssl_include = env.get("openssl_include") openssl_libdir = env.get("openssl_libdir") if openssl_include: openssl_flags = { "CPPFLAGS": [systemIncludeFlag + openssl_include]} else: openssl_flags = { "CPPFLAGS": [systemIncludeFlag + os.path.join(openssl_prefix, "include")] } if openssl_libdir: openssl_flags["LIBPATH"] = [openssl_libdir] env["OPENSSL_DIR"] = openssl_prefix elif env["PLATFORM"] == "win32" : openssl_flags["LIBPATH"] = [os.path.join(openssl_prefix, "lib", "VC")] env["OPENSSL_DIR"] = openssl_prefix else : openssl_flags["LIBPATH"] = [os.path.join(openssl_prefix, "lib")] openssl_env.MergeFlags(openssl_flags) openssl_conf = Configure(openssl_env) if use_openssl and openssl_conf.CheckCHeader("openssl/ssl.h") : env["HAVE_OPENSSL"] = 1 env["OPENSSL_FLAGS"] = openssl_flags openssl_libnames = env.get("openssl_libnames") if openssl_libnames: env["OPENSSL_FLAGS"]["LIBS"] = openssl_libnames.split(',') elif env["PLATFORM"] == "win32" : env["OPENSSL_FLAGS"]["LIBS"] = ["libeay32MD", "ssleay32MD"] else: env["OPENSSL_FLAGS"]["LIBS"] = ["ssl", "crypto"] if env["PLATFORM"] == "darwin" : if platform.mac_ver()[0].startswith("10.5") : env["OPENSSL_FLAGS"]["FRAMEWORKS"] = ["Security"] openssl_conf.Finish() if env["PLATFORM"] == "win32" : # On Windows link to secur32. It is needed by Swiften/SASL/WindowsAuthentication env.Append(LIBS = ["secur32"]) #Hunspell hunspell_env = conf_env.Clone() hunspell_prefix = isinstance(env.get("hunspell_prefix", False), str) and env["hunspell_prefix"] or "" hunspell_flags = {} if hunspell_prefix : hunspell_flags = {"CPPPATH":[os.path.join(hunspell_prefix, "include")], "LIBPATH":[os.path.join(hunspell_prefix, "lib")]} hunspell_env.MergeFlags(hunspell_flags) env["HAVE_HUNSPELL"] = 0; if env.get("hunspell_enable", False) : hunspell_conf = Configure(hunspell_env) if hunspell_conf.CheckCXXHeader("hunspell/hunspell.hxx") and hunspell_conf.CheckLib("hunspell") : env["HAVE_HUNSPELL"] = 1 hunspell_flags["LIBS"] = ["hunspell"] env["HUNSPELL_FLAGS"] = hunspell_flags hunspell_conf.Finish() # Bonjour if env["PLATFORM"] == "darwin" and env["target"] == "native" : env["HAVE_BONJOUR"] = 1 elif env.get("bonjour", False) : bonjour_env = conf_env.Clone() bonjour_conf = Configure(bonjour_env) bonjour_flags = {} if env.get("bonjour") != True : bonjour_prefix = env["bonjour"] bonjour_flags["CPPPATH"] = [os.path.join(bonjour_prefix, "include")] bonjour_flags["LIBPATH"] = [os.path.join(bonjour_prefix, "lib", "win32")] bonjour_env.MergeFlags(bonjour_flags) if bonjour_conf.CheckCHeader("dns_sd.h") and bonjour_conf.CheckLib("dnssd") : env["HAVE_BONJOUR"] = 1 env["BONJOUR_FLAGS"] = bonjour_flags env["BONJOUR_FLAGS"]["LIBS"] = ["dnssd"] bonjour_conf.Finish() # Cocoa & IOKit if env["PLATFORM"] == "darwin" : cocoa_conf = Configure(conf_env) if cocoa_conf.CheckCHeader("IOKit/IOKitLib.h") : env["HAVE_IOKIT"] = True cocoa_conf.Finish() # Qt try : myenv = env.Clone() myenv.Tool("qt4", toolpath = ["#/BuildTools/SCons/Tools"]) env["HAVE_QT"] = True except SCons.Errors.StopError: env["HAVE_QT"] = False except Exception as e: print("Info: %s" % str(e)) env["HAVE_QT"] = False ################################################################################ # DocBook setup ################################################################################ if env.get("docbook_xml") : env["DOCBOOK_XML_DIR"] = env["docbook_xml"] if env.get("docbook_xsl") : env["DOCBOOK_XSL_DIR"] = env["docbook_xsl"] ################################################################################ # Set up git hooks ################################################################################ try: if env.Dir("#/.git").exists() : if not env.GetOption("clean") and env.get("install_git_hooks", True) : env.Install("#/.git/hooks", Glob("#/BuildTools/Git/Hooks/*")) except TypeError: print("You seem to be using Swift in a Git submodule. Not installing hooks.") ################################################################################ # Replace #pragma once with proper guards on platforms that require it ################################################################################ if ARGUMENTS.get("replace_pragma_once", False) : env.Tool("ReplacePragmaOnce", toolpath = ["#/BuildTools/SCons/Tools"]) def relpath(path, start) : i = len(os.path.commonprefix([path, start])) return path[i+1:] for actual_root, dirs, files in os.walk(root) : dirs.sort() files.sort() if "3rdParty" in actual_root : continue for file in files : if not file.endswith(".h") : continue include = relpath(os.path.join(actual_root, file), root) env.ReplacePragmaOnce("#/include/" + include, "#/" + include) env.Append(CPPPATH = ["#/include"]) else : env.Append(CPPPATH = [root]) ################################################################################ # Project files ################################################################################ if ARGUMENTS.get("dump_trace", False) : env.SetOption("no_exec", True) env["TEST"] = True env["BOOST_BUILD_BCP"] = True env.Decider(lambda x, y, z : True) SCons.Node.Python.Value.changed_since_last_build = (lambda x, y, z: True) # Modules modules = [] if os.path.isdir(Dir("#/3rdParty").abspath) : for dir in sorted(os.listdir(Dir("#/3rdParty").abspath)) : full_dir = os.path.join(Dir("#/3rdParty").abspath, dir) if not os.path.isdir(full_dir) : continue sconscript = os.path.join(full_dir, "SConscript") if os.path.isfile(sconscript) : modules.append("3rdParty/" + dir) for dir in sorted(os.listdir(Dir("#").abspath)) : full_dir = os.path.join(Dir("#").abspath, dir) if not os.path.isdir(full_dir) : continue sconscript = os.path.join(full_dir, "SConscript") if os.path.isfile(sconscript) : modules.append(dir) # QA comes last modules.remove("QA") modules.append("QA") # Flags env["PROJECTS"] = [m for m in modules if m not in ["Documentation", "QA", "SwifTools"] and not m.startswith("3rdParty")] for stage in ["flags", "build"] : env["SCONS_STAGE"] = stage SConscript(dirs = list(map(lambda x : root + "/" + x, modules))) # SLOCCount if ARGUMENTS.get("sloccount", False) : for project in env["PROJECTS"] : env.SLOCCount("#/" + project) ################################################################################ # Print summary ################################################################################ print("") print(" Build Configuration") print(" -------------------") parsers = [] if env.get("HAVE_LIBXML", 0): parsers.append("LibXML") if env.get("HAVE_EXPAT", 0): parsers.append("Expat") if env.get("EXPAT_BUNDLED", False) : parsers.append("(Bundled)") print(" Projects: " + ' '.join(env["PROJECTS"])) print("") print(" XML Parsers: " + ' '.join(parsers)) print(" TLS Support: " + (env.get("HAVE_OPENSSL",0) and "OpenSSL" or env.get("HAVE_SECURETRANSPORT",0) and "Secure Transport" or env.get("HAVE_SCHANNEL", 0) and "Schannel" or "Disabled")) print(" DNSSD Support: " + (env.get("HAVE_BONJOUR") and "Bonjour" or (env.get("HAVE_AVAHI") and "Avahi" or "Disabled"))) print("") if not GetOption("help") and not env.get("HAVE_OPENSSL", 0) and not env.get("HAVE_SCHANNEL", 0) and not env.get("HAVE_SECURETRANSPORT", 0): print("Error: A working TLS backend is required. Please check the documentation for more information.") Exit(1)