{

if (filename.compare(0,4,"lib/") == 0)

filename = "$(libcppdir)" + filename.substr(3);

return filename;

{

cppfile.erase(cppfile.rfind('.'));

return builddir(cppfile + ".o");

{

std::string allObjfiles;

for (const std::string &file : files) {

if (file != files.front())

allObjfiles += std::string(14, ' ');

allObjfiles += objfile(file);

if (file != files.back())

allObjfiles += " \\\n";

}

return allObjfiles;

{

if (filename == "externals/z3_version.h")

return;

static const std::vector<std::string> externalfolders{"externals",

"externals/picojson",

"externals/simplecpp",

"externals/tinyxml2"

};

// Is the dependency already included?

if (std::find(depfiles.begin(), depfiles.end(), filename) != depfiles.end())

return;

std::ifstream f(filename.c_str());

if (! f.is_open()) {

/*

if (filename.compare(0, 4, "cli/") == 0)

getDeps("lib" + filename.substr(filename.find('/')), depfiles);

else if (filename.compare(0, 5, "test/") == 0)

getDeps("cli" + filename.substr(filename.find('/')), depfiles);

else if (filename.compare(0, 6, "tools/") == 0)

getDeps("cli" + filename.substr(filename.find('/')), depfiles);

else if (filename.compare(0, 4, "lib/") == 0) {

for (const std::string & external : externalfolders)

getDeps(external + filename.substr(filename.find('/')), depfiles);

}

return;

}

if (filename.find(".c") == std::string::npos)

depfiles.push_back(filename);

std::string path(filename);

if (path.find('/') != std::string::npos)

path.erase(1 + path.rfind('/'));

std::string line;

while (std::getline(f, line)) {

std::string::size_type pos1 = line.find("#include \"");

char rightBracket = '\"';

if (pos1 == std::string::npos) {

pos1 = line.find("#include <");

rightBracket = '>';

if (pos1 == std::string::npos)

continue;

}

pos1 += 10;

std::string::size_type pos2 = line.find(rightBracket, pos1);

std::string hfile = path + line.substr(pos1, pos2 - pos1);

if (hfile.find("/../") != std::string::npos) // TODO: Ugly fix

hfile.erase(0, 4 + hfile.find("/../"));

getDeps(hfile, depfiles);

}

{

for (const std::string &file : files) {

bool external(file.compare(0,10,"externals/") == 0);

fout << objfile(file) << ": " << file;

std::vector<std::string> depfiles;

getDeps(file, depfiles);

std::sort(depfiles.begin(), depfiles.end());

for (const std::string &depfile : depfiles)

fout << " " << depfile;

fout << "\n\t$(CXX) " << args << " $(CPPFLAGS) $(CPPFILESDIR) $(CXXFLAGS)" << (external?" -w":"") << " $(UNDEF_STRICT_ANSI) -c -o " << objfile(file) << " " << builddir(file) << "\n\n";

}

{

std::map<std::string,size_t> filemap;

const std::set<std::string> extra;

const std::vector<std::string> masks;

const PathMatch matcher(masks);

FileLister::addFiles(filemap, path, extra, recursive, matcher);

// add *.cpp files to the "files" vector..

for (const std::pair<const std::string&, size_t> file : filemap) {

if (file.first.find(".cpp") != std::string::npos)

files.push_back(file.first);

}

{

os << "ifndef " << variable << '\n'

<< " " << variable << '=' << defaultValue << '\n'

<< "endif\n"

<< "\n";

{

const bool release(argc >= 2 && std::string(argv[1]) == "--release");

// Get files..

std::vector<std::string> libfiles;

getCppFiles(libfiles, "lib/", false);

std::vector<std::string> extfiles;

getCppFiles(extfiles, "externals/", true);

std::vector<std::string> clifiles;

getCppFiles(clifiles, "cli/", false);

std::vector<std::string> testfiles;

getCppFiles(testfiles, "test/", false);

std::vector<std::string> toolsfiles;

getCppFiles(toolsfiles, "tools/", false);

if (libfiles.empty() && clifiles.empty() && testfiles.empty()) {

std::cerr << "No files found. Are you in the correct directory?" << std::endl;

return EXIT_FAILURE;

}

// QMAKE - lib/lib.pri

{

std::ofstream fout1("lib/lib.pri");

if (fout1.is_open()) {

fout1 << "# no manual edits - this file is autogenerated by dmake\n\n";

fout1 << "include($$PWD/pcrerules.pri)\n";

fout1 << "include($$PWD/../externals/externals.pri)\n";

fout1 << "INCLUDEPATH += $$PWD\n";

fout1 << "HEADERS += ";

for (const std::string &libfile : libfiles) {

std::string fname(libfile.substr(4));

if (fname.find(".cpp") == std::string::npos)

continue; // shouldn't happen

fname.erase(fname.find(".cpp"));

fout1 << "$${PWD}/" << fname << ".h";

if (libfile != libfiles.back())

fout1 << " \\\n" << std::string(11, ' ');

}

fout1 << "\n\nSOURCES += ";

for (const std::string &libfile : libfiles) {

fout1 << "$${PWD}/" << libfile.substr(4);

if (libfile != libfiles.back())

fout1 << " \\\n" << std::string(11, ' ');

}

fout1 << "\n";

}

}

static const char makefile[] = "Makefile";

std::ofstream fout(makefile, std::ios_base::trunc);

if (!fout.is_open()) {

std::cerr << "An error occurred while trying to open "

<< makefile

<< ".\n";

return EXIT_FAILURE;

}

fout << "# This file is generated by tools/dmake, do not edit.\n\n";

fout << "# To compile with rules, use 'make HAVE_RULES=yes'\n";

makeConditionalVariable(fout, "HAVE_RULES", "no");

// Z3 is an optional dependency now..

makeConditionalVariable(fout, "USE_Z3", "no");

fout << "ifeq ($(USE_Z3),yes)\n"

<< " CPPFLAGS += -DUSE_Z3\n"

<< " LIBS += -lz3\n"

<< "endif\n";

// use match compiler..

fout << "# use match compiler\n";

fout << "ifeq ($(SRCDIR),build)\n"

<< " $(warning Usage of SRCDIR to activate match compiler is deprecated. Use MATCHCOMPILER=yes instead.)\n"

<< " MATCHCOMPILER:=yes\n"

<< "endif\n";

fout << "ifeq ($(MATCHCOMPILER),yes)\n"

<< " # Find available Python interpreter\n"

<< " PYTHON_INTERPRETER := $(shell which python)\n"

<< " ifndef PYTHON_INTERPRETER\n"

<< " PYTHON_INTERPRETER := $(shell which python3)\n"

<< " endif\n"

<< " ifndef PYTHON_INTERPRETER\n"

<< " $(error Did not find a Python interpreter)\n"

<< " endif\n"

<< " ifdef VERIFY\n"

<< " matchcompiler_S := $(shell $(PYTHON_INTERPRETER) tools/matchcompiler.py --verify)\n"

<< " else\n"

<< " matchcompiler_S := $(shell $(PYTHON_INTERPRETER) tools/matchcompiler.py)\n"

<< " endif\n"

<< " libcppdir:=build\n"

<< "else\n"

<< " libcppdir:=lib\n"

<< "endif\n\n";

// explicit files dir..

fout << "ifdef FILESDIR\n"

<< " CPPFILESDIR=-DFILESDIR=\\\"$(FILESDIR)\\\"\n"

<< "else\n"

<< " CPPFILESDIR=\n"

<< "endif\n\n";

// enable backtrac

fout << "RDYNAMIC=-rdynamic\n";

// The _GLIBCXX_DEBUG doesn't work in cygwin or other Win32 systems.

fout << "# Set the CPPCHK_GLIBCXX_DEBUG flag. This flag is not used in release Makefiles.\n"

<< "# The _GLIBCXX_DEBUG define doesn't work in Cygwin or other Win32 systems.\n"

<< "ifndef COMSPEC\n"

<< " ifdef ComSpec\n"

<< " #### ComSpec is defined on some WIN32's.\n"

<< " COMSPEC=$(ComSpec)\n"

<< " endif # ComSpec\n"

<< "endif # COMSPEC\n"

<< "\n"

<< "ifdef COMSPEC\n"

<< " #### Maybe Windows\n"

<< " ifndef CPPCHK_GLIBCXX_DEBUG\n"

<< " CPPCHK_GLIBCXX_DEBUG=\n"

<< " endif # !CPPCHK_GLIBCXX_DEBUG\n"

<< "\n"

<< " ifeq ($(MSYSTEM),MINGW32 MINGW64)\n"

<< " LDFLAGS=-lshlwapi\n"

<< " else\n"

<< " RDYNAMIC=-lshlwapi\n"

<< " endif\n"

<< "else # !COMSPEC\n"

<< " uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')\n"

<< "\n"

<< " ifeq ($(uname_S),Linux)\n"

<< " ifndef CPPCHK_GLIBCXX_DEBUG\n"

<< " CPPCHK_GLIBCXX_DEBUG=-D_GLIBCXX_DEBUG\n"

<< " endif # !CPPCHK_GLIBCXX_DEBUG\n"

<< " endif # Linux\n"

<< "\n"

<< " ifeq ($(uname_S),GNU/kFreeBSD)\n"

<< " ifndef CPPCHK_GLIBCXX_DEBUG\n"

<< " CPPCHK_GLIBCXX_DEBUG=-D_GLIBCXX_DEBUG\n"

<< " endif # !CPPCHK_GLIBCXX_DEBUG\n"

<< " endif # GNU/kFreeBSD\n"

<< "\n"

<< "endif # COMSPEC\n"

<< "\n";

// tinymxl2 requires __STRICT_ANSI__ to be undefined to compile under CYGWIN.

fout << "# Set the UNDEF_STRICT_ANSI flag to address compile time warnings\n"

<< "# with tinyxml2 and Cygwin.\n"

<< "ifdef COMSPEC\n"

<< " uname_S := $(shell uname -s)\n"

<< "\n"

<< " ifneq (,$(findstring CYGWIN,$(uname_S)))\n"

<< " UNDEF_STRICT_ANSI=-U__STRICT_ANSI__\n"

<< " endif # CYGWIN\n"

<< "endif # COMSPEC\n"

<< "\n";

// skip "-D_GLIBCXX_DEBUG" if clang, since it breaks the build

makeConditionalVariable(fout, "CXX", "g++");

fout << "ifeq (clang++, $(findstring clang++,$(CXX)))\n"

<< " CPPCHK_GLIBCXX_DEBUG=\n"

<< "endif\n";

// Makefile settings..

if (release) {

makeConditionalVariable(fout, "CXXFLAGS", "-std=c++0x -O2 -DNDEBUG -Wall -Wno-sign-compare");

} else {

// TODO: add more compiler warnings.

// -Wlogical-op : doesn't work on older GCC

// -Wsign-conversion : too many warnings

// -Wunreachable-code : some GCC versions report lots of warnings

makeConditionalVariable(fout, "CXXFLAGS",

"-pedantic "

"-Wall "

"-Wextra "

"-Wcast-qual "

"-Wno-deprecated-declarations "

"-Wfloat-equal "

"-Wmissing-declarations "

"-Wmissing-format-attribute "

"-Wno-long-long "

"-Wpacked "

"-Wredundant-decls "

"-Wundef "

"-Wno-shadow "

"-Wno-missing-field-initializers "

"-Wno-missing-braces "

"-Wno-sign-compare " // danmar: I don't like this warning, it's very rarely a bug

"-Wno-multichar "

"$(CPPCHK_GLIBCXX_DEBUG) "

"-g");

}

fout << "# Increase stack size for Cygwin builds to avoid segmentation fault in limited recursive tests.\n"

<< "ifdef COMSPEC\n"

<< " uname_S := $(shell uname -s)\n"

<< "\n"

<< " ifneq (,$(findstring CYGWIN,$(uname_S)))\n"

<< " CXXFLAGS+=-Wl,--stack,8388608\n"

<< " endif # CYGWIN\n"

<< "endif # COMSPEC\n"

<< "\n";

fout << "ifeq (g++, $(findstring g++,$(CXX)))\n"

<< " override CXXFLAGS += -std=c++0x\n"

<< "else ifeq (clang++, $(findstring clang++,$(CXX)))\n"

<< " override CXXFLAGS += -std=c++0x\n"

<< "else ifeq ($(CXX), c++)\n"

<< " ifeq ($(shell uname -s), Darwin)\n"

<< " override CXXFLAGS += -std=c++0x\n"

<< " endif\n"

<< "endif\n"

<< "\n";

fout << "ifeq ($(HAVE_RULES),yes)\n"

<< " override CXXFLAGS += -DHAVE_RULES -DTIXML_USE_STL $(shell pcre-config --cflags)\n"

<< " ifdef LIBS\n"

<< " LIBS += $(shell pcre-config --libs)\n"

<< " else\n"

<< " LIBS=$(shell pcre-config --libs)\n"

<< " endif\n"

<< "endif\n\n";

makeConditionalVariable(fout, "PREFIX", "/usr");

makeConditionalVariable(fout, "INCLUDE_FOR_LIB", "-Ilib -isystem externals -isystem externals/picojson -isystem externals/simplecpp -isystem externals/tinyxml2");

makeConditionalVariable(fout, "INCLUDE_FOR_CLI", "-Ilib -isystem externals/simplecpp -isystem externals/tinyxml2");

makeConditionalVariable(fout, "INCLUDE_FOR_TEST", "-Ilib -Icli -isystem externals/simplecpp -isystem externals/tinyxml2");

fout << "BIN=$(DESTDIR)$(PREFIX)/bin\n\n";

fout << "# For 'make man': sudo apt-get install xsltproc docbook-xsl docbook-xml on Linux\n";

fout << "DB2MAN?=/usr/share/sgml/docbook/stylesheet/xsl/nwalsh/manpages/docbook.xsl\n";

fout << "XP=xsltproc -''-nonet -''-param man.charmap.use.subset \"0\"\n";

fout << "MAN_SOURCE=man/cppcheck.1.xml\n\n";

fout << "\n###### Object Files\n\n";

fout << "LIBOBJ = " << objfiles(libfiles) << "\n\n";

fout << "EXTOBJ = " << objfiles(extfiles) << "\n\n";

fout << "CLIOBJ = " << objfiles(clifiles) << "\n\n";

fout << "TESTOBJ = " << objfiles(testfiles) << "\n\n";

fout << ".PHONY: run-dmake tags\n\n";

fout << "\n###### Targets\n\n";

fout << "cppcheck: $(LIBOBJ) $(CLIOBJ) $(EXTOBJ)\n";

fout << "\t$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^ $(LIBS) $(LDFLAGS) $(RDYNAMIC)\n\n";

fout << "all:\tcppcheck testrunner\n\n";

fout << "testrunner: $(TESTOBJ) $(LIBOBJ) $(EXTOBJ) cli/threadexecutor.o cli/cmdlineparser.o cli/cppcheckexecutor.o cli/filelister.o\n";

fout << "\t$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^ $(LIBS) $(LDFLAGS) $(RDYNAMIC)\n\n";

fout << "test:\tall\n";

fout << "\t./testrunner\n\n";

fout << "check:\tall\n";

fout << "\t./testrunner -q\n\n";

fout << "checkcfg:\tcppcheck validateCFG\n";

fout << "\t./test/cfg/runtests.sh\n\n";

fout << "dmake:\ttools/dmake.o cli/filelister.o $(libcppdir)/pathmatch.o $(libcppdir)/path.o $(libcppdir)/utils.o externals/simplecpp/simplecpp.o\n";

fout << "\t$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)\n\n";

fout << "run-dmake: dmake\n";

fout << "\t./dmake\n\n";

fout << "generate_cfg_tests: tools/generate_cfg_tests.o $(EXTOBJ)\n";

fout << "\tg++ -isystem externals/tinyxml2 -o generate_cfg_tests tools/generate_cfg_tests.o $(EXTOBJ)\n";

fout << "clean:\n";

fout << "\trm -f build/*.o lib/*.o cli/*.o test/*.o tools/*.o externals/*/*.o testrunner dmake cppcheck cppcheck.exe cppcheck.1\n\n";

fout << "man:\tman/cppcheck.1\n\n";

fout << "man/cppcheck.1:\t$(MAN_SOURCE)\n\n";

fout << "\t$(XP) $(DB2MAN) $(MAN_SOURCE)\n\n";

fout << "tags:\n";

fout << "\tctags -R --exclude=doxyoutput --exclude=test/cfg --exclude=test/synthetic cli externals gui lib test\n\n";

fout << "install: cppcheck\n";

fout << "\tinstall -d ${BIN}\n";

fout << "\tinstall cppcheck ${BIN}\n";

fout << "\tinstall htmlreport/cppcheck-htmlreport ${BIN}\n";

fout << "ifdef FILESDIR\n";

fout << "\tinstall -d ${DESTDIR}${FILESDIR}\n";

fout << "\tinstall -d ${DESTDIR}${FILESDIR}/addons\n";

fout << "\tinstall -m 644 addons/*.py ${DESTDIR}${FILESDIR}/addons\n";

fout << "\tinstall -d ${DESTDIR}${FILESDIR}/cfg\n";

fout << "\tinstall -m 644 cfg/*.cfg ${DESTDIR}${FILESDIR}/cfg\n";

fout << "\tinstall -d ${DESTDIR}${FILESDIR}/platforms\n";

fout << "\tinstall -m 644 platforms/*.xml ${DESTDIR}${FILESDIR}/platforms\n";

fout << "else\n";

fout << "\t$(error FILESDIR must be set!)\n";

fout << "endif\n";

fout << "\n";

fout << "uninstall:\n";

fout << "\t@if test -d ${BIN}; then \\\n";

fout << "\t files=\"cppcheck cppcheck-htmlreport\"; \\\n";

fout << "\t echo '(' cd ${BIN} '&&' rm -f $$files ')'; \\\n";

fout << "\t ( cd ${BIN} && rm -f $$files ); \\\n";

fout << "\tfi\n";

fout << "ifdef FILESDIR \n";

fout << "\t@if test -d ${DESTDIR}${FILESDIR}; then \\\n";

fout << "\t echo rm -rf ${DESTDIR}${FILESDIR}; \\\n";

fout << "\t rm -rf ${DESTDIR}${FILESDIR}; \\\n";

fout << "\tfi\n";

fout << "endif\n";

fout << "ifdef CFGDIR \n";

fout << "\t@if test -d ${DESTDIR}${CFGDIR}; then \\\n";

fout << "\t files=\"`cd cfg 2>/dev/null && ls`\"; \\\n";

fout << "\t if test -n \"$$files\"; then \\\n";

fout << "\t echo '(' cd ${DESTDIR}${CFGDIR} '&&' rm -f $$files ')'; \\\n";

fout << "\t ( cd ${DESTDIR}${CFGDIR} && rm -f $$files ); \\\n";

fout << "\t fi; \\\n";

fout << "\tfi\n";

fout << "endif\n\n";

fout << "# Validation of library files:\n";

fout << "ConfigFiles := $(wildcard cfg/*.cfg)\n";

fout << "ConfigFilesCHECKED := $(patsubst %.cfg,%.checked,$(ConfigFiles))\n";

fout << ".PHONY: validateCFG\n";

fout << "%.checked:%.cfg\n";

fout << "\txmllint --noout --relaxng cfg/cppcheck-cfg.rng $<\n";

fout << "validateCFG: ${ConfigFilesCHECKED}\n";

fout << "\txmllint --noout cfg/cppcheck-cfg.rng\n\n";

fout << "# Validation of platforms files:\n";

fout << "PlatformFiles := $(wildcard platforms/*.xml)\n";

fout << "PlatformFilesCHECKED := $(patsubst %.xml,%.checked,$(PlatformFiles))\n";

fout << ".PHONY: validatePlatforms\n";

fout << "%.checked:%.xml\n";

fout << "\txmllint --noout --relaxng platforms/cppcheck-platforms.rng $<\n";

fout << "validatePlatforms: ${PlatformFilesCHECKED}\n\n";

fout << "# Validate XML output (to detect regressions)\n";

fout << "/tmp/errorlist.xml: cppcheck\n";

fout << "\t./cppcheck --errorlist >$@\n";

fout << "/tmp/example.xml: cppcheck\n";

fout << "\t./cppcheck --xml --enable=all --inconclusive --max-configs=1 samples 2>/tmp/example.xml\n";

fout << "createXMLExamples:/tmp/errorlist.xml /tmp/example.xml\n";

fout << ".PHONY: validateXML\n";

fout << "validateXML: createXMLExamples\n";

fout << "\txmllint --noout cppcheck-errors.rng\n";

fout << "\txmllint --noout --relaxng cppcheck-errors.rng /tmp/errorlist.xml\n";

fout << "\txmllint --noout --relaxng cppcheck-errors.rng /tmp/example.xml\n";

fout << "\ncheckCWEEntries: /tmp/errorlist.xml\n";

fout << "\t./tools/listErrorsWithoutCWE.py -F /tmp/errorlist.xml\n";

fout << ".PHONY: validateRules\n";

fout << "validateRules:\n";

fout << "\txmllint --noout rules/*.xml\n";

fout << "\n###### Build\n\n";

compilefiles(fout, libfiles, "${INCLUDE_FOR_LIB}");

compilefiles(fout, clifiles, "${INCLUDE_FOR_CLI}");

compilefiles(fout, testfiles, "${INCLUDE_FOR_TEST}");

compilefiles(fout, extfiles, "");

compilefiles(fout, toolsfiles, "${INCLUDE_FOR_LIB}");

return 0;