+CLangDiagnosticsFlags

+CLangDiagnosticsFlagsTool.sh

+CLangDiagnosticsFlagsTool

+clang-diagnostics-overview.*

+/*

+ * Copyright (c) 2011 Remko Tronçon

+ * Licensed under the GNU General Public License v3.

+ * See Documentation/Licenses/GPLv3.txt for more information.

+ */

+

+#include <iostream>

+#include <set>

+#include <vector>

+#include <cassert>

+#include <boost/algorithm/string/predicate.hpp>

+#include <boost/graph/graph_traits.hpp>

+#include <boost/graph/adjacency_list.hpp>

+#include <boost/graph/topological_sort.hpp>

+#include <boost/graph/topological_sort.hpp>

+#include <boost/graph/graphviz.hpp>

+

+// -----------------------------------------------------------------------------

+// Include diagnostics data from CLang

+// -----------------------------------------------------------------------------

+

+#define DIAG(name, a, b, c, d, e, f, g) name,

+

+namespace diag {

+ enum LexKinds {

+#include <clang/Basic/DiagnosticLexKinds.inc>

+#include <clang/Basic/DiagnosticParseKinds.inc>

+#include <clang/Basic/DiagnosticCommonKinds.inc>

+#include <clang/Basic/DiagnosticDriverKinds.inc>

+#include <clang/Basic/DiagnosticFrontendKinds.inc>

+#include <clang/Basic/DiagnosticSemaKinds.inc>

+ };

+}

+

+#define GET_DIAG_ARRAYS

+#include <clang/Basic/DiagnosticGroups.inc>

+#undef GET_DIAG_ARRAYS

+

+struct DiagTableEntry {

+ const char* name;

+ const short* array;

+ const short* group;

+};

+

+static const DiagTableEntry diagnostics[] = {

+#define GET_DIAG_TABLE

+#include <clang/Basic/DiagnosticGroups.inc>

+#undef GET_DIAG_TABLE

+};

+static const size_t diagnostics_count = sizeof(diagnostics) / sizeof(diagnostics[0]);

+

+// -----------------------------------------------------------------------------

+

+using namespace boost;

+

+struct Properties {

+ Properties() : have(false), implicitHave(false), dontWant(false), implicitDontWant(false), ignored(false), available(false), missing(false), redundant(false), alreadyCovered(false) {

+ }

+

+ std::string name;

+ bool have;

+ bool implicitHave;

+ bool dontWant;

+ bool implicitDontWant;

+ bool ignored;

+ bool available;

+ bool missing;

+ bool redundant;

+ bool alreadyCovered;

+};

+

+class GraphVizLabelWriter {

+ public:

+ GraphVizLabelWriter(const std::vector<Properties>& properties) : properties(properties) {

+ }

+

+ template <class VertexOrEdge>

+ void operator()(std::ostream& out, const VertexOrEdge& v) const {

+ std::string color;

+ if (properties[v].missing) {

+ color = "orange";

+ }

+ else if (properties[v].redundant) {

+ color = "lightblue";

+ }

+ else if (properties[v].have) {

+ color = "darkgreen";

+ }

+ else if (properties[v].implicitHave) {

+ color = "green";

+ }

+ else if (properties[v].dontWant) {

+ color = "red";

+ }

+ else if (properties[v].implicitDontWant) {

+ color = "pink";

+ }

+ else if (properties[v].ignored) {

+ color = "white";

+ }

+ else if (properties[v].available) {

+ color = "yellow";

+ }

+ else {

+ assert(false);

+ }

+ out << "[label=" << escape_dot_string(properties[v].name) << " fillcolor=\"" << color << "\" style=filled]";

+ }

+

+ private:

+ const std::vector<Properties> properties;

+};

+

+int main(int argc, char* argv[]) {

+ // Parse command-line arguments

+ std::set<std::string> have;

+ std::set<std::string> dontWant;

+ std::string outputDir;

+ for (int i = 1; i < argc; ++i) {

+ std::string arg(argv[i]);

+ if (starts_with(arg, "-W")) {

+ have.insert(arg.substr(2, arg.npos));

+ }

+ else if (starts_with(arg, "-w")) {

+ dontWant.insert(arg.substr(2, arg.npos));

+ }

+ else if (starts_with(arg, "-O")) {

+ outputDir = arg.substr(2, arg.npos) + "/";

+ }

+ }

+

+ // Build the graph and initialize properties

+ typedef adjacency_list<vecS, vecS, bidirectionalS> Graph;

+ typedef graph_traits<Graph>::vertex_descriptor Vertex;

+ Graph g(diagnostics_count);

+ std::vector<Properties> properties(num_vertices(g));

+ for (size_t i = 0; i < diagnostics_count; ++i) {

+ std::string name(diagnostics[i].name);

+ properties[i].name = name;

+ properties[i].implicitHave = properties[i].have = have.find(name) != have.end();

+ properties[i].implicitDontWant = properties[i].dontWant = dontWant.find(name) != dontWant.end();

+ properties[i].ignored = diagnostics[i].group == 0 && diagnostics[i].array == 0;

+ properties[i].alreadyCovered = false;

+ properties[i].available = true;

+ for (const short* j = diagnostics[i].group; j && *j != -1; ++j) {

+ add_edge(i, *j, g);

+ }

+ }

+

+ // Sort the diagnostics

+ std::list<Vertex> sortedDiagnostics;

+ boost::topological_sort(g, std::front_inserter(sortedDiagnostics));

+

+ // Propagate dontWant and have properties down

+ for(std::list<Vertex>::const_iterator i = sortedDiagnostics.begin(); i != sortedDiagnostics.end(); ++i) {

+ graph_traits<Graph>::adjacency_iterator adjacentIt, adjacentEnd;

+ for (tie(adjacentIt, adjacentEnd) = adjacent_vertices(*i, g); adjacentIt != adjacentEnd; ++adjacentIt) {

+ properties[*adjacentIt].implicitDontWant = properties[*i].implicitDontWant || properties[*adjacentIt].implicitDontWant;

+ properties[*adjacentIt].implicitHave = properties[*i].implicitHave || properties[*adjacentIt].implicitHave;

+ }

+ }

+

+ // Propagate 'available' property upwards

+ for(std::list<Vertex>::const_reverse_iterator i = sortedDiagnostics.rbegin(); i != sortedDiagnostics.rend(); ++i) {

+ properties[*i].available = properties[*i].available && !properties[*i].implicitDontWant;

+ graph_traits<Graph>::in_edge_iterator edgesIt, edgesEnd;

+ graph_traits<Graph>::edge_descriptor edge;

+ for (tie(edgesIt, edgesEnd) = in_edges(*i, g); edgesIt != edgesEnd; ++edgesIt) {

+ properties[source(*edgesIt, g)].available = properties[source(*edgesIt, g)].available && properties[*i].available;

+ }

+ }

+

+ // Collect missing & redundant flags

+ std::set<std::string> missing;

+ std::set<std::string> redundant;

+ for(std::list<Vertex>::const_iterator i = sortedDiagnostics.begin(); i != sortedDiagnostics.end(); ++i) {

+ bool markChildrenCovered = true;

+ if (properties[*i].alreadyCovered) {

+ if (properties[*i].have) {

+ properties[*i].redundant = true;

+ redundant.insert(properties[*i].name);

+ }

+ }

+ else {

+ if (properties[*i].available) {

+ if (!properties[*i].implicitHave && !properties[*i].ignored) {

+ properties[*i].missing = true;

+ missing.insert(properties[*i].name);

+ }

+ }

+ else {

+ markChildrenCovered = false;

+ }

+ }

+ if (markChildrenCovered) {

+ graph_traits<Graph>::adjacency_iterator adjacentIt, adjacentEnd;

+ for (tie(adjacentIt, adjacentEnd) = adjacent_vertices(*i, g); adjacentIt != adjacentEnd; ++adjacentIt) {

+ properties[*adjacentIt].alreadyCovered = true;

+ }

+ }

+ }

+

+ // Write information

+ if (!missing.empty()) {

+ std::cout << "Missing diagnostic flags: ";

+ for(std::set<std::string>::const_iterator i = missing.begin(); i != missing.end(); ++i) {

+ std::cout << "-W" << *i << " ";

+ }

+ std::cout<< std::endl;

+ }

+

+ if (!redundant.empty()) {

+ std::cout << "Redundant diagnostic flags: ";

+ for(std::set<std::string>::const_iterator i = redundant.begin(); i != redundant.end(); ++i) {

+ std::cout << "-W" << *i << " ";

+ }

+ std::cout<< std::endl;

+ }

+

+ // Write graphviz file

+ if (!outputDir.empty()) {

+ std::ofstream f((outputDir + "clang-diagnostics-overview.dot").c_str());

+ write_graphviz(f, g, GraphVizLabelWriter(properties));

+ f.close();

+ }

+

+ return 0;

+}

+Import("env")

+

+#myenv = Environment()

+#myenv.Append(CPPPATH = ["."])

+#myenv.Program("CLangDiagnosticsFlagsTool", ["CLangDiagnosticsFlagsTool.cpp"])

+#

+#disabledDiagnostics = ["-wunreachable-code", "-wunused-macros", "-wmissing-noreturn", "-wlong-long", "-wcast-align", "-wglobal-constructors", "-wmissing-prototypes", "-wpadded", "-wshadow"]

+#clangDiagnosticsFlagsToolCommand = "BuildTools/CLang/CLangDiagnosticsFlagsTool -O" + env.Dir(".").abspath + " " + " ".join(disabledDiagnostics) + " "

+#clangDiagnosticsFlagsToolCommand += " ".join([flag for flag in env["CXXFLAGS"] if flag.startswith("-W")])

+#clangDiagnosticsFlagsToolCommand += "\n"

+#clangDiagnosticsFlagsToolCommand += "dot -Tpng " + env.Dir(".").abspath + "/clang-diagnostics-overview.dot > " + env.Dir(".").abspath + "/clang-diagnostics-overview.png\n"

+#v = env.WriteVal("#/BuildTools/CLang/CLangDiagnosticsFlagsTool.sh", env.Value(clangDiagnosticsFlagsToolCommand))

+#env.AddPostAction(v, Chmod(v[0], 0755))

+#

+#

+#!/usr/bin/env python

+

+import os, sys

+

+foundBadHeaders = False

+

+for (path, dirs, files) in os.walk(".") :

+ if "3rdParty" in path or ".sconf" in path or ".framework" in path :

+ continue

+ if not "Swiften" in path :

+ continue

+

+ for filename in [os.path.join(path, file) for file in files if file.endswith(".h")] :

+ file = open(filename, "r")

+ for line in file.readlines() :

+ for include in ["iostream", "algorithm", "cassert", "boost/bind.hpp", "boost/filesystem.hpp", "Base/foreach.h", "Base/Log.h", "boost/date_time/date_time.hpp", "boost/filesystem/filesystem.hpp"] :

+ if "#include" in line and include in line and not "Base/Log" in filename :

+ print "Found " + include + " include in " + filename

+ foundBadHeaders = True

+

+sys.exit(foundBadHeaders)

+ if not "3rdParty" in path and not ".sconf" in path and not ".framework" in path and not path.startswith("build") :

+ if "3rdParty" in path or ".sconf" in path or "Swift.app" in path or path.startswith("build") :

+ for filename in [os.path.join(path, file) for file in files if (file.endswith(".cpp") or file.endswith(".h")) and not "ui_" in file and not "moc_" in file and not "qrc_" in file and not "BuildVersion.h" in file and not "Swiften.h" in file and not "Version.h" in file and not "swiften-config.h" in file and not "linit.cpp" in file ] :

+#!/bin/sh

+

+cppcheck $@ \

+ --enable=all \

+ --inline-suppr \

+ --suppress=postfixOperator:3rdParty/hippomocks.h \

+ --suppress=stlSize:3rdParty/hippomocks.h \

+ --suppress=noConstructor \

+ --suppress=publicAllocationError:Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp \

+ -i 3rdParty -i .git -i .sconf_temp \

+ -i Swiftob/linit.cpp \

+ -i Swift/QtUI/EventViewer/main.cpp \

+ -i Swift/QtUI/ApplicationTest \

+ -i Swift/QtUI/ChatView/main.cpp \

+ -i Swift/QtUI/Roster/main.cpp \

+ -i Swift/QtUI/NotifierTest/NotifierTest.cpp \

+ \

+ -I . \

+ -I Swift/QtUI \

+ .

+import sys, os, re, platform, hashlib

+sys.path.append(Dir("#/BuildTools/SCons").abspath)

+

+################################################################################

+# Build variables

+################################################################################

+

+vars = Variables(os.path.join(Dir("#").abspath, "config.py"))

+vars.Add('cc', "C compiler")

+vars.Add('cxx', "C++ compiler")

+vars.Add('ccflags', "Extra C(++) compiler flags")

+vars.Add('link', "Linker")

+vars.Add('linkflags', "Extra linker flags")

+vars.Add(BoolVariable("ccache", "Use CCache", "no"))

+vars.Add(BoolVariable("distcc", "Use DistCC", "no"))

+vars.Add('distcc_hosts', "DistCC hosts (overrides DISTCC_HOSTS)")

+vars.Add(EnumVariable("test", "Compile and run tests", "none", ["none", "all", "unit", "system"]))

+vars.Add(BoolVariable("optimize", "Compile with optimizations turned on", "no"))

+vars.Add(BoolVariable("debug", "Compile with debug information", "yes"))

+vars.Add(BoolVariable("allow_warnings", "Allow compilation warnings during compilation", "yes"))

+vars.Add(BoolVariable("assertions", "Compile with assertions", "yes"))

+vars.Add(BoolVariable("max_jobs", "Build with maximum number of parallel jobs", "no"))

+vars.Add(EnumVariable("target", "Choose a target platform for compilation", "native", ["native", "iphone-simulator", "iphone-device", "xcode"]))

+vars.Add(BoolVariable("swift_mobile", "Build mobile Swift", "no"))

+if os.name != "nt" :

+ vars.Add(BoolVariable("coverage", "Compile with coverage information", "no"))

+if os.name == "posix" :

+ vars.Add(BoolVariable("valgrind", "Run tests with valgrind", "no"))

+if os.name == "mac" or (os.name == "posix" and os.uname()[0] == "Darwin"):

+ vars.Add(BoolVariable("universal", "Create universal binaries", "no"))

+ vars.Add(BoolVariable("mac105", "Link against the 10.5 frameworks", "no"))

+if os.name == "nt" :

+ vars.Add(PathVariable("vcredist", "MSVC redistributable dir", "", PathVariable.PathAccept))

+if os.name == "nt" :

+ vars.Add(PackageVariable("bonjour", "Bonjour SDK location", "yes"))

+vars.Add(PackageVariable("openssl", "OpenSSL location", "yes"))

+vars.Add(PathVariable("boost_includedir", "Boost headers location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("boost_libdir", "Boost library location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("expat_includedir", "Expat headers location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("expat_libdir", "Expat library location", None, PathVariable.PathAccept))

+vars.Add("expat_libname", "Expat library name", "libexpat" if os.name == "nt" else "expat")

+vars.Add(PathVariable("libidn_includedir", "LibIDN headers location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("libidn_libdir", "LibIDN library location", None, PathVariable.PathAccept))

+vars.Add("libidn_libname", "LibIDN library name", "libidn" if os.name == "nt" else "idn")

+vars.Add(PathVariable("sqlite_includedir", "SQLite headers location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("sqlite_libdir", "SQLite library location", None, PathVariable.PathAccept))

+vars.Add("sqlite_libname", "SQLite library name", "libsqlite3" if os.name == "nt" else "sqlite3")

+vars.Add(PathVariable("avahi_includedir", "Avahi headers location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("avahi_libdir", "Avahi library location", None, PathVariable.PathAccept))

+vars.Add(PathVariable("qt", "Qt location", "", PathVariable.PathAccept))

+vars.Add(PathVariable("docbook_xml", "DocBook XML", None, PathVariable.PathAccept))

+vars.Add(PathVariable("docbook_xsl", "DocBook XSL", None, PathVariable.PathAccept))

+vars.Add(BoolVariable("build_examples", "Build example programs", "yes"))

+vars.Add(BoolVariable("enable_variants", "Build in a separate dir under build/, depending on compile flags", "no"))

+vars.Add(BoolVariable("experimental", "Build experimental features", "no"))

+

+################################################################################

+# Set up default build & configure environment

+################################################################################

+

+env = Environment(CPPPATH = ["#"], ENV = {

+ 'PATH' : os.environ['PATH'],

+ 'LD_LIBRARY_PATH' : os.environ.get("LD_LIBRARY_PATH", ""),

+ }, variables = vars)

+

+Help(vars.GenerateHelpText(env))

+

+# Default environment variables

+env["PLATFORM_FLAGS"] = {}

+

+# Default custom tools

+env.Tool("Test", toolpath = ["#/BuildTools/SCons/Tools"])

+env.Tool("WriteVal", toolpath = ["#/BuildTools/SCons/Tools"])

+env.Tool("BuildVersion", toolpath = ["#/BuildTools/SCons/Tools"])

+env.Tool("Flags", toolpath = ["#/BuildTools/SCons/Tools"])

+if env["PLATFORM"] == "darwin" :

+ env.Tool("Nib", toolpath = ["#/BuildTools/SCons/Tools"])

+ env.Tool("AppBundle", toolpath = ["#/BuildTools/SCons/Tools"])

+if env["PLATFORM"] == "win32" :

+ env.Tool("WindowsBundle", toolpath = ["#/BuildTools/SCons/Tools"])

+ #So we don't need to escalate with UAC

+ if "TMP" in os.environ.keys() :

+ env['ENV']['TMP'] = os.environ['TMP']

+env.Tool("SLOCCount", toolpath = ["#/BuildTools/SCons/Tools"])

+

+# Max out the number of jobs

+if env["max_jobs"] :

+ try :

+ import multiprocessing

+ SetOption("num_jobs", multiprocessing.cpu_count())

+ except NotImplementedError :

+ pass

+ except ImportError :

+ pass

+

+# Default compiler flags

+if env.get("distcc", False) :

+ env["ENV"]["HOME"] = os.environ["HOME"]

+ env["ENV"]["DISTCC_HOSTS"] = os.environ.get("DISTCC_HOSTS", "")

+ if "distcc_hosts" in env :

+ env["ENV"]["DISTCC_HOSTS"] = env["distcc_hosts"]

+ env["CC"] = "distcc gcc"

+ env["CXX"] = "distcc g++"

+if "cc" in env :

+ env["CC"] = env["cc"]

+if "cxx" in env :

+ env["CXX"] = env["cxx"]

+ccflags = env.get("ccflags", [])

+if isinstance(ccflags, str) :

+ # FIXME: Make the splitting more robust

+ env["CCFLAGS"] = ccflags.split(" ")

+else :

+ env["CCFLAGS"] = ccflags

+if "link" in env :

+ env["SHLINK"] = env["link"]

+ env["LINK"] = env["link"]

+env["LINKFLAGS"] = env.get("linkflags", [])

+# This isn't a real flag (yet) AFAIK. Be sure to append it to the CXXFLAGS

+# where you need it

+env["OBJCCFLAGS"] = []

+if env["optimize"] :

+ if env["PLATFORM"] == "win32" :

+ env.Append(CCFLAGS = ["/O2", "/GL"])

+ env.Append(LINKFLAGS = ["/INCREMENTAL:NO", "/LTCG"])

+ else :

+ env.Append(CCFLAGS = ["-O2"])

+

+if env["target"] == "xcode" and os.environ["CONFIGURATION"] == "Release" :

+ env.Append(CCFLAGS = ["-Os"])

+

+if env["debug"] :

+ if env["PLATFORM"] == "win32" :

+ env.Append(CCFLAGS = ["/Zi", "/MDd"])

+ env.Append(LINKFLAGS = ["/DEBUG"])

+ else :

+ env.Append(CCFLAGS = ["-g"])

+elif env["PLATFORM"] == "win32" :

+ env.Append(CCFLAGS = ["/MD"])

+

+if env.get("universal", 0) :

+ assert(env["PLATFORM"] == "darwin")

+ env.Append(CCFLAGS = [

+ "-isysroot", "/Developer/SDKs/MacOSX10.4u.sdk",

+ "-arch", "i386",

+ "-arch", "ppc"])

+ env.Append(LINKFLAGS = [

+ "-mmacosx-version-min=10.4",

+ "-isysroot", "/Developer/SDKs/MacOSX10.4u.sdk",

+ "-arch", "i386",

+ "-arch", "ppc"])

+

+if env.get("mac105", 0) :

+ assert(env["PLATFORM"] == "darwin")

+ env.Append(CCFLAGS = [

+ "-isysroot", "/Developer/SDKs/MacOSX10.5.sdk",

+ "-arch", "i386"])

+ env.Append(LINKFLAGS = [

+ "-mmacosx-version-min=10.5",

+ "-isysroot", "/Developer/SDKs/MacOSX10.5.sdk",

+ "-arch", "i386"])

+ env.Append(FRAMEWORKS = ["Security"])

+

+if not env["assertions"] :

+ env.Append(CPPDEFINES = ["NDEBUG"])

+

+if env["experimental"] :

+ env.Append(CPPDEFINES = ["SWIFT_EXPERIMENTAL_FT"])

+

+# If we build shared libs on AMD64, we need -fPIC.

+# This should have no performance impact om AMD64

+if env["PLATFORM"] == "posix" and platform.machine() == "x86_64" :

+ env.Append(CCFLAGS = ["-fPIC"])

+

+# Warnings

+if env["PLATFORM"] == "win32" :

+ # TODO: Find the ideal set of warnings

+ #env.Append(CCFLAGS = ["/Wall"])

+ pass

+else :

+ env.Append(CXXFLAGS = ["-Wextra", "-Wall", "-Wnon-virtual-dtor", "-Wundef", "-Wold-style-cast", "-Wno-long-long", "-Woverloaded-virtual", "-Wfloat-equal", "-Wredundant-decls"])

+ if not env.get("allow_warnings", False) :

+ env.Append(CXXFLAGS = ["-Werror"])

+ gccVersion = env.get("CCVERSION", "0.0.0").split(".")

+ if gccVersion >= ["4", "5", "0"] :

+ env.Append(CXXFLAGS = ["-Wlogical-op"])

+ if "clang" in env["CC"] :

+ env.Append(CXXFLAGS = ["-W#warnings", "-Wc++0x-compat", "-Waddress-of-temporary", "-Wambiguous-member-template", "-Warray-bounds", "-Watomic-properties", "-Wbind-to-temporary-copy", "-Wbuiltin-macro-redefined", "-Wc++-compat", "-Wc++0x-extensions", "-Wcomments", "-Wconditional-uninitialized", "-Wconstant-logical-operand", "-Wdeclaration-after-statement", "-Wdeprecated", "-Wdeprecated-implementations", "-Wdeprecated-writable-strings", "-Wduplicate-method-arg", "-Wempty-body", "-Wendif-labels", "-Wenum-compare", "-Wformat=2", "-Wfour-char-constants", "-Wgnu", "-Wincomplete-implementation", "-Winvalid-noreturn", "-Winvalid-offsetof", "-Winvalid-token-paste", "-Wlocal-type-template-args", "-Wmethod-signatures", "-Wmicrosoft", "-Wmissing-declarations", "-Wnon-pod-varargs", "-Wnonfragile-abi2", "-Wnull-dereference", "-Wout-of-line-declaration", "-Woverlength-strings", "-Wpacked", "-Wpointer-arith", "-Wpointer-sign", "-Wprotocol", "-Wreadonly-setter-attrs", "-Wselector", "-Wshift-overflow", "-Wshift-sign-overflow", "-Wstrict-selector-match", "-Wsuper-class-method-mismatch", "-Wtautological-compare", "-Wtypedef-redefinition", "-Wundeclared-selector", "-Wunknown-warning-option", "-Wunnamed-type-template-args", "-Wunused-exception-parameter", "-Wunused-member-function", "-Wused-but-marked-unused", "-Wvariadic-macros"])

+# To enable:

+# "-Wheader-hygiene"

+# "-Wnon-gcc",

+# "-Wweak-vtables",

+# "-Wlarge-by-value-copy",

+

+if env.get("coverage", 0) :

+ assert(env["PLATFORM"] != "win32")

+ env.Append(CCFLAGS = ["-fprofile-arcs", "-ftest-coverage"])

+ env.Append(LINKFLAGS = ["-fprofile-arcs", "-ftest-coverage"])

+

+if env["PLATFORM"] == "win32" :

+ env.Append(LIBS = ["user32", "crypt32", "dnsapi", "iphlpapi", "ws2_32", "wsock32", "Advapi32"])

+ env.Append(CCFLAGS = ["/EHsc", "/nologo"])

+ # FIXME: We should find a decent solution for MSVS 10

+ if int(env["MSVS_VERSION"].split(".")[0]) < 10 :

+ env["LINKCOM"] = [env["LINKCOM"], 'mt.exe -nologo -manifest ${TARGET}.manifest -outputresource:$TARGET;1']

+ env["SHLINKCOM"] = [env["SHLINKCOM"], 'mt.exe -nologo -manifest ${TARGET}.manifest -outputresource:$TARGET;2']

+

+if env["PLATFORM"] == "darwin" and not env["target"] in ["iphone-device", "iphone-simulator", "xcode"] :

+ env.Append(FRAMEWORKS = ["IOKit", "AppKit", "SystemConfiguration"])

+

+# Testing

+env["TEST_TYPE"] = env["test"]

+if "check" in ARGUMENTS :

+ env["TEST_TYPE"] = "unit"

+env["checker_report"] = ARGUMENTS.get("checker_report", False)

+env["TEST"] = (env["TEST_TYPE"] != "none") or env.GetOption("clean")

+if env.get("valgrind", 0) :

+ env["TEST_RUNNER"] = "valgrind --suppressions=QA/valgrind.supp -q --leak-check=full --track-origins=yes "

+env["TEST_IGNORE_RESULT"] = "ignore_test_result" in ARGUMENTS

+env["TEST_CREATE_LIBRARIES"] = "create_test_libraries" in ARGUMENTS

+

+# Packaging

+env["DIST"] = "dist" in ARGUMENTS or env.GetOption("clean")

+for path in ["SWIFT_INSTALLDIR", "SWIFTEN_INSTALLDIR"] :

+ if ARGUMENTS.get(path, "") :

+ if os.path.isabs(ARGUMENTS[path]) :

+ env[path] = Dir(ARGUMENTS[path]).abspath

+ else :

+ env[path] = Dir("#/" + ARGUMENTS[path]).abspath

+

+################################################################################

+# XCode / iPhone / ...

+################################################################################

+

+target = env["target"]

+if target in ["iphone-device", "iphone-simulator", "xcode"] :

+ # Extract/initialize all the information we need

+ if target == "xcode" :

+ # Get the information from the XCode environment

+ env["XCODE_PLATFORM_DEVELOPER_BIN_DIR"] = os.environ["PLATFORM_DEVELOPER_BIN_DIR"]

+ env["XCODE_SDKROOT"] = os.environ["SDKROOT"]

+ env["XCODE_ARCH_FLAGS"] = sum([["-arch", arch] for arch in os.environ["ARCHS"].split(" ")], [])

+ # Usae absolute path sources so Xcode can highlight compilation errors in swiften

+ env['CXXCOM'] = '$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM ${SOURCES.abspath}'

+ else :

+ # Hard code values

+ env["XCODE_PLATFORM_DEVELOPER_BIN_DIR"] = "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin"

+ if target == "iphone-device":

+ env["XCODE_ARCH_FLAGS"] = ["-arch", "armv6", "-arch", "armv7"]

+ sdkPart = "iPhoneOS"

+ else :

+ env["XCODE_ARCH_FLAGS"] = ["-arch", "i386"]

+ sdkPart = "iPhoneSimulator"

+ sdkVer = "4.3"

+ env["XCODE_SDKROOT"] = "/Developer/Platforms/" + sdkPart + ".platform/Developer/SDKs/" + sdkPart + sdkVer + ".sdk"

+

+ # Set the build flags

+ env["CC"] = "$XCODE_PLATFORM_DEVELOPER_BIN_DIR/gcc"

+ env["CXX"] = "$XCODE_PLATFORM_DEVELOPER_BIN_DIR/g++"

+ env["OBJCCFLAGS"] = ["-fobjc-abi-version=2", "-fobjc-legacy-dispatch"]

+ env["LD"] = env["CC"]

+ env.Append(CCFLAGS = env["XCODE_ARCH_FLAGS"] + ["-fvisibility=hidden"])

+ env.Append(LINKFLAGS = env["XCODE_ARCH_FLAGS"])

+ env.Append(CPPFLAGS = ["-isysroot", "$XCODE_SDKROOT"])

+ env.Append(FRAMEWORKS = ["CoreFoundation", "Foundation", "UIKit", "CoreGraphics"])

+ env.Append(LINKFLAGS = env["XCODE_ARCH_FLAGS"] + ["-isysroot", "$XCODE_SDKROOT", "-L\"$XCODE_SDKROOT/usr/lib\"", "-F\"$XCODE_SDKROOT/System/Library/Frameworks\"", "-F\"$XCODE_SDKROOT/System/Library/PrivateFrameworks\""])

+ # Bit of a hack, because BOOST doesn't know the endianness for ARM

+ env.Append(CPPDEFINES = ["_LITTLE_ENDIAN"])

+

+# CCache

+if env.get("ccache", False) :

+ env["ENV"]["HOME"] = os.environ["HOME"]

+ for var in os.environ :

+ if var.startswith("CCACHE_") :

+ env["ENV"][var] = os.environ[var]

+ if env.get("CC", "") != "" :

+ env["CC"] = "ccache " + env["CC"]

+ else :

+ env["CC"] = "ccache gcc"

+ if env.get("CXX", "") != "" :

+ env["CXX"] = "ccache " + env["CXX"]

+ else :

+ env["CC"] = "ccache g++"

+

+conf_env = env.Clone()

+

+Export("env")

+Export("conf_env")

+

+variant = ""

+if env["enable_variants"] :

+ fingerprint = ",".join([flag for flag in env["CXXFLAGS"] + env["CCFLAGS"] if not flag.startswith("-W") and not flag.startswith("-fvisibility")])

+ variant = "build/" + fingerprint

+ if not os.path.exists(Dir("#/build").abspath) :

+ os.mkdir(Dir("#/build").abspath)

+ if os.path.exists(Dir("#/build/current").abspath) :

+ os.unlink(Dir("#/build/current").abspath)

+ os.symlink(os.path.basename(variant), Dir("#/build/current").abspath)

+

+Return("variant")

+Import("env", "conf_env")

+root = Dir("../..").abspath

+ if not keywords.get("test_only", False) or env["TEST"] :

+ return apply(oldSConscript, arguments, keywords)

+env.SConscript = SConscript

+env.Append(CPPPATH = [root])

+

+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 + ") ...")

+ ret = context.TryRun("""

+#include <%(header)s>

+#include <stdio.h>

+

+int main(int argc, char* argv[]) {

+ printf("%%d\\n", %(define)s);

+ return 0;

+}

+""" % { "header" : header, "define": define }, ".c")

+ ok = ret[0] and int(ret[1]) >= value

+ context.Result(ok)

+ return ok

+

+ "LIBS": ["Xss"]

+# GConf

+env["HAVE_GCONF"] = 0

+if 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')

+ 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["CPPPATH"],

+ "CPPDEFINES": gconf_env.get("CPPDEFINES", []),

+ }

+ conf.Finish()

+

+conf = Configure(conf_env, custom_tests = {"CheckVersion": CheckVersion})

+#and conf.CheckVersion("LibXML", "2.6.23", "LIBXML_VERSION", "libxml/xmlversion.h", 20623) :

+ conf = Configure(libxml_env, custom_tests = {"CheckVersion": CheckVersion})

+# and conf.CheckVersion("LibXML", "2.6.23", "LIBXML_VERSION", "libxml/xmlversion.h", 20623):

+# LibMiniUPnPc

+if env["experimental"] :

+ libminiupnpc_conf_env = conf_env.Clone()

+ conf = Configure(libminiupnpc_conf_env)

+ if conf.CheckCHeader("miniupnpc.h") and conf.CheckLib(env["libminiupnpc_libname"]) :

+ print "NOT IMPLEMENTED YET"

+ else :

+ env["LIBMINIUPNPC_BUNDLED"] = 1

+ conf.Finish()

+else :

+ env["LIBMINIUPNPC_FLAGS"] = {}

+

+# LibNATPMP

+if env["experimental"] :

+ libnatpmp_conf_env = conf_env.Clone()

+ conf = Configure(libnatpmp_conf_env)

+ if conf.CheckCHeader("natpmp.h") and conf.CheckLib(env["libnatpmp_libname"]) :

+ print "NOT IMPLEMENTED YET"

+ else :

+ env["LIBNATPMP_BUNDLED"] = 1

+ conf.Finish()

+else :

+ env["LIBNATPMP_FLAGS"] = {}

+

+# SQLite

+#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"]) :

+# env["HAVE_SQLITE"] = 1

+# env["SQLITE_FLAGS"] = { "LIBS": [env["sqlite_libname"]] }

+# env["SQLITE_FLAGS"].update(sqlite_flags)

+#else :

+# env["SQLITE_BUNDLED"] = 1

+#conf.Finish()

+

+ if env["PLATFORM"] == "darwin" :

+ if platform.mac_ver()[0].startswith("10.5") :

+ env["OPENSSL_FLAGS"]["FRAMEWORKS"] = ["Security"]

+elif env["target"] in ("iphone-device", "iphone-simulator", "xcode") :

+# Build tools

+env.SConscript(dirs = ["#/BuildTools/CLang"])

+

+ SConscript(dirs = map(lambda x : root + "/" + x, modules))

+ def createAppBundle(env, bundle, version = "1.0", resources = [], frameworks = [], info = {}, handlesXMPPURIs = False) :

+ if handlesXMPPURIs :

+ plist += """<key>CFBundleURLTypes</key>

+<array>

+ <dict>

+ <key>CFBundleURLName</key>

+ <string>XMPP URL</string>

+ <key>CFBundleURLSchemes</key>

+ <array>

+ <string>xmpp</string>

+ </array>

+ </dict>

+</array>\n"""