770 lines
30 KiB
C++
770 lines
30 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// Generate Makefile for cppcheck
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#include <algorithm>
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#include <array>
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#include <cstdlib>
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#include <fstream> // IWYU pragma: keep
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#include <functional>
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#include <iostream>
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#include <list>
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#include <map>
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#include <set>
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#include <string>
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#include <utility>
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#include <vector>
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#include "config.h"
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#include "../cli/filelister.h"
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#include "../lib/pathmatch.h"
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#include "../lib/utils.h"
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static std::string builddir(std::string filename)
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{
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if (startsWith(filename,"lib/"))
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filename = "$(libcppdir)" + filename.substr(3);
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return filename;
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}
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static std::string objfile(std::string cppfile)
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{
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cppfile.erase(cppfile.rfind('.'));
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return builddir(cppfile + ".o");
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}
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static std::string objfiles(const std::vector<std::string> &files)
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{
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std::string allObjfiles;
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for (const std::string &file : files) {
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if (file != files.front())
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allObjfiles += std::string(14, ' ');
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allObjfiles += objfile(file);
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if (file != files.back())
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allObjfiles += " \\\n";
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}
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return allObjfiles;
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}
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static void getDeps(const std::string &filename, std::vector<std::string> &depfiles)
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{
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static const std::array<std::string, 3> externalfolders{"externals/picojson", "externals/simplecpp", "externals/tinyxml2"};
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// Is the dependency already included?
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if (std::find(depfiles.cbegin(), depfiles.cend(), filename) != depfiles.cend())
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return;
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std::ifstream f(filename.c_str());
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if (!f.is_open()) {
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/*
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* Recursively search for includes in other directories.
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* Files are searched according to the following priority:
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* [test, tools] -> cli -> lib -> externals
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*/
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if (startsWith(filename, "cli/"))
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getDeps("lib" + filename.substr(filename.find('/')), depfiles);
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else if (startsWith(filename, "test/"))
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getDeps("cli" + filename.substr(filename.find('/')), depfiles);
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else if (startsWith(filename, "tools/"))
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getDeps("cli" + filename.substr(filename.find('/')), depfiles);
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else if (startsWith(filename, "lib/")) {
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for (const std::string & external : externalfolders)
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getDeps(external + filename.substr(filename.find('/')), depfiles);
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}
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return;
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}
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if (filename.find(".c") == std::string::npos)
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depfiles.push_back(filename);
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std::string path(filename);
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if (path.find('/') != std::string::npos)
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path.erase(1 + path.rfind('/'));
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std::string line;
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while (std::getline(f, line)) {
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std::string::size_type pos1 = line.find("#include \"");
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char rightBracket = '\"';
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if (pos1 == std::string::npos) {
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pos1 = line.find("#include <");
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rightBracket = '>';
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if (pos1 == std::string::npos)
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continue;
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}
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pos1 += 10;
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const std::string::size_type pos2 = line.find(rightBracket, pos1);
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std::string hfile(path);
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hfile += line.substr(pos1, pos2 - pos1);
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const std::string::size_type traverse_pos = hfile.find("/../");
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if (traverse_pos != std::string::npos) // TODO: Ugly fix
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hfile.erase(0, 4 + traverse_pos);
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// no need to look up extension-less headers
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if (!endsWith(hfile, ".h"))
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continue;
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getDeps(hfile, depfiles);
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}
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}
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static void compilefiles(std::ostream &fout, const std::vector<std::string> &files, const std::string &args)
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{
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for (const std::string &file : files) {
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const bool external(startsWith(file,"externals/"));
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fout << objfile(file) << ": " << file;
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std::vector<std::string> depfiles;
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getDeps(file, depfiles);
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std::sort(depfiles.begin(), depfiles.end());
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for (const std::string &depfile : depfiles)
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fout << " " << depfile;
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fout << "\n\t$(CXX) " << args << " $(CPPFLAGS) $(CXXFLAGS)" << (external?" -w":"") << " -c -o $@ " << builddir(file) << "\n\n";
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}
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}
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static std::string getCppFiles(std::vector<std::string> &files, const std::string &path, bool recursive)
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{
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std::list<std::pair<std::string, std::size_t>> filelist;
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const std::set<std::string> extra;
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const std::vector<std::string> masks;
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const PathMatch matcher(masks);
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std::string err = FileLister::addFiles(filelist, path, extra, recursive, matcher);
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if (!err.empty())
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return err;
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// add *.cpp files to the "files" vector..
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for (const std::pair<const std::string&, size_t> file : filelist) {
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if (endsWith(file.first, ".cpp"))
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files.push_back(file.first);
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}
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return "";
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}
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static void makeConditionalVariable(std::ostream &os, const std::string &variable, const std::string &defaultValue)
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{
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os << "ifndef " << variable << '\n'
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<< " " << variable << '=' << defaultValue << '\n'
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<< "endif\n"
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<< "\n";
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}
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static int write_vcxproj(const std::string &proj_name, const std::function<void(std::string&)> &source_f, const std::function<void(std::string&)> &header_f)
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{
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std::string outstr;
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{
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// treat as binary to prevent implicit line ending conversions
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std::ifstream in(proj_name, std::ios::binary);
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if (!in.is_open()) {
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std::cerr << "Could not open " << proj_name << std::endl;
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return EXIT_FAILURE;
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}
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std::string line;
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bool in_itemgroup = false;
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while (std::getline(in, line)) {
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if (in_itemgroup) {
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if (line.find("</ItemGroup>") == std::string::npos)
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continue;
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in_itemgroup = false;
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}
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// strip all remaining line endings
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const std::string::size_type pos = line.find_last_not_of("\r\n");
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if (pos != std::string::npos)
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line.resize(pos+1, '\0');
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outstr += line;
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outstr += "\r\n";
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if (line.find("<ItemGroup Label=\"SourceFiles\">") != std::string::npos) {
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in_itemgroup = true;
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source_f(outstr);
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}
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if (line.find("<ItemGroup Label=\"HeaderFiles\">") != std::string::npos) {
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in_itemgroup = true;
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header_f(outstr);
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}
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}
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}
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// strip trailing \r\n
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{
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const std::string::size_type pos = outstr.find_last_not_of("\r\n");
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if (pos != std::string::npos)
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outstr.resize(pos+1, '\0');
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}
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// treat as binary to prevent implicit line ending conversions
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std::ofstream out(proj_name, std::ios::binary|std::ios::trunc);
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out << outstr;
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return EXIT_SUCCESS;
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}
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enum ClType { Compile, Include, Precompile };
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static std::string make_vcxproj_cl_entry(const std::string& file, ClType type)
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{
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std::string outstr;
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if (type == Precompile) {
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outstr += R"( <ClCompile Include=")";
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outstr += file;
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outstr += R"(">)";
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outstr += "\r\n";
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outstr += R"( <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>)";
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outstr += "\r\n";
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outstr += R"( <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>)";
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outstr += "\r\n";
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outstr += R"( <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release-PCRE|x64'">Create</PrecompiledHeader>)";
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outstr += "\r\n";
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outstr += R"( <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug-PCRE|x64'">Create</PrecompiledHeader>)";
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outstr += "\r\n";
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outstr += " </ClCompile>\r\n";
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return outstr;
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}
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outstr += " <";
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outstr += (type == Compile) ? "ClCompile" : "ClInclude";
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outstr += R"( Include=")";
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outstr += file;
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outstr += R"(" />)";
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outstr += "\r\n";
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return outstr;
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}
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static std::vector<std::string> prioritizelib(const std::vector<std::string>& libfiles)
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{
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std::map<std::string, std::size_t> priorities;
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std::size_t prio = libfiles.size();
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for (const auto &l : libfiles) {
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priorities.emplace(l, prio--);
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}
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priorities["lib/valueflow.cpp"] = 1000;
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priorities["lib/tokenize.cpp"] = 900;
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priorities["lib/symboldatabase.cpp"] = 800;
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std::vector<std::string> libfiles_prio = libfiles;
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std::sort(libfiles_prio.begin(), libfiles_prio.end(), [&](const std::string &l1, const std::string &l2) {
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const auto p1 = priorities.find(l1);
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const auto p2 = priorities.find(l2);
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return (p1 != priorities.end() ? p1->second : 0) > (p2 != priorities.end() ? p2->second : 0);
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});
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return libfiles_prio;
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}
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int main(int argc, char **argv)
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{
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const bool release(argc >= 2 && std::string(argv[1]) == "--release");
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// Get files..
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std::vector<std::string> libfiles;
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std::string err = getCppFiles(libfiles, "lib/", false);
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if (!err.empty()) {
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std::cerr << err << std::endl;
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return EXIT_FAILURE;
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}
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const std::vector<std::string> libfiles_prio = prioritizelib(libfiles);
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std::vector<std::string> extfiles;
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err = getCppFiles(extfiles, "externals/", true);
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if (!err.empty()) {
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std::cerr << err << std::endl;
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return EXIT_FAILURE;
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}
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std::vector<std::string> clifiles;
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err = getCppFiles(clifiles, "cli/", false);
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if (!err.empty()) {
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std::cerr << err << std::endl;
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return EXIT_FAILURE;
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}
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std::vector<std::string> testfiles;
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err = getCppFiles(testfiles, "test/", false);
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if (!err.empty()) {
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std::cerr << err << std::endl;
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return EXIT_FAILURE;
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}
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std::vector<std::string> toolsfiles;
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err = getCppFiles(toolsfiles, "tools/", false);
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if (!err.empty()) {
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std::cerr << err << std::endl;
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return EXIT_FAILURE;
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}
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if (libfiles.empty() && clifiles.empty() && testfiles.empty()) {
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std::cerr << "No files found. Are you in the correct directory?" << std::endl;
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return EXIT_FAILURE;
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}
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// TODO: add files without source via parsing
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std::vector<std::string> libfiles_h;
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for (const std::string &libfile : libfiles) {
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std::string fname(libfile.substr(4));
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fname.erase(fname.find(".cpp"));
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libfiles_h.emplace_back(fname + ".h");
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}
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libfiles_h.emplace_back("analyzer.h");
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libfiles_h.emplace_back("calculate.h");
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libfiles_h.emplace_back("config.h");
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libfiles_h.emplace_back("filesettings.h");
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libfiles_h.emplace_back("findtoken.h");
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libfiles_h.emplace_back("json.h");
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libfiles_h.emplace_back("precompiled.h");
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libfiles_h.emplace_back("smallvector.h");
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libfiles_h.emplace_back("standards.h");
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libfiles_h.emplace_back("tokenrange.h");
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libfiles_h.emplace_back("valueptr.h");
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libfiles_h.emplace_back("version.h");
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libfiles_h.emplace_back("xml.h");
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std::sort(libfiles_h.begin(), libfiles_h.end());
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std::vector<std::string> clifiles_h;
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for (const std::string &clifile : clifiles) {
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std::string fname(clifile.substr(4));
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if (fname == "main.cpp")
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continue;
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fname.erase(fname.find(".cpp"));
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clifiles_h.emplace_back(fname + ".h");
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}
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std::vector<std::string> testfiles_h;
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testfiles_h.emplace_back("fixture.h");
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testfiles_h.emplace_back("helpers.h");
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testfiles_h.emplace_back("options.h");
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testfiles_h.emplace_back("precompiled.h");
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testfiles_h.emplace_back("redirect.h");
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std::sort(testfiles_h.begin(), testfiles_h.end());
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// TODO: write filter files
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// Visual Studio projects
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write_vcxproj("cli/cli.vcxproj", [&](std::string &outstr){
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for (const std::string &clifile: clifiles) {
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const std::string c = clifile.substr(4);
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outstr += make_vcxproj_cl_entry(c, c == "executor.cpp" ? Precompile : Compile);
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}
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}, [&](std::string &outstr){
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for (const std::string &clifile_h: clifiles_h) {
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outstr += make_vcxproj_cl_entry(clifile_h, Include);
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}
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});
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write_vcxproj("lib/cppcheck.vcxproj", [&](std::string &outstr){
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outstr += make_vcxproj_cl_entry(R"(..\externals\simplecpp\simplecpp.cpp)", Compile);
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outstr += make_vcxproj_cl_entry(R"(..\externals\tinyxml2\tinyxml2.cpp)", Compile);
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for (const std::string &libfile: libfiles_prio) {
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const std::string l = libfile.substr(4);
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outstr += make_vcxproj_cl_entry(l, l == "check.cpp" ? Precompile : Compile);
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}
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}, [&](std::string &outstr){
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outstr += make_vcxproj_cl_entry(R"(..\externals\simplecpp\simplecpp.h)", Include);
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outstr += make_vcxproj_cl_entry(R"(..\externals\tinyxml2\tinyxml2.h)", Include);
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for (const std::string &libfile_h: libfiles_h) {
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outstr += make_vcxproj_cl_entry(libfile_h, Include);
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}
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});
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write_vcxproj("test/testrunner.vcxproj", [&](std::string &outstr){
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for (const std::string &clifile: clifiles) {
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if (clifile == "cli/main.cpp")
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continue;
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const std::string c = R"(..\cli\)" + clifile.substr(4);
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outstr += make_vcxproj_cl_entry(c, Compile);
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}
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for (const std::string &testfile: testfiles) {
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const std::string t = testfile.substr(5);
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outstr += make_vcxproj_cl_entry(t, t == "fixture.cpp" ? Precompile : Compile);
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}
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}, [&](std::string &outstr){
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for (const std::string &clifile_h: clifiles_h) {
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const std::string c = R"(..\cli\)" + clifile_h;
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outstr += make_vcxproj_cl_entry(c, Include);
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}
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for (const std::string &testfile_h: testfiles_h) {
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outstr += make_vcxproj_cl_entry(testfile_h, Include);
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}
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});
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// QMAKE - lib/lib.pri
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{
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std::ofstream fout1("lib/lib.pri");
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if (fout1.is_open()) {
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fout1 << "# no manual edits - this file is autogenerated by dmake\n\n";
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fout1 << "include($$PWD/pcrerules.pri)\n";
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fout1 << "include($$PWD/../externals/externals.pri)\n";
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fout1 << "INCLUDEPATH += $$PWD\n";
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fout1 << "HEADERS += ";
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for (const std::string &libfile_h : libfiles_h) {
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fout1 << "$${PWD}/" << libfile_h;
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if (libfile_h != libfiles_h.back())
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fout1 << " \\\n" << std::string(11, ' ');
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}
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fout1 << "\n\nSOURCES += ";
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for (const std::string &libfile : libfiles_prio) {
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fout1 << "$${PWD}/" << libfile.substr(4);
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if (libfile != libfiles.back())
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fout1 << " \\\n" << std::string(11, ' ');
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}
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fout1 << "\n";
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}
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}
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static constexpr char makefile[] = "Makefile";
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std::ofstream fout(makefile, std::ios_base::trunc);
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if (!fout.is_open()) {
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std::cerr << "An error occurred while trying to open "
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<< makefile
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<< ".\n";
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return EXIT_FAILURE;
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}
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fout << "# This file is generated by tools/dmake, do not edit.\n\n";
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fout << "ifndef VERBOSE\n"
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<< " VERBOSE=\n"
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<< "endif\n";
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fout << "# To compile with rules, use 'make HAVE_RULES=yes'\n";
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makeConditionalVariable(fout, "HAVE_RULES", "no");
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fout << "ifdef SRCDIR\n"
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<< " $(error Usage of SRCDIR to activate match compiler has been removed. Use MATCHCOMPILER=yes instead.)\n"
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<< "endif\n";
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// avoid undefined variable
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fout << "ifndef MATCHCOMPILER\n"
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<< " MATCHCOMPILER=\n"
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<< "endif\n";
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// TODO: bail out when matchcompiler.py fails (i.e. invalid PYTHON_INTERPRETER specified)
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// TODO: handle "PYTHON_INTERPRETER="
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// use match compiler..
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fout << "# use match compiler\n";
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fout << "ifeq ($(MATCHCOMPILER),yes)\n"
|
|
<< " # Find available Python interpreter\n"
|
|
<< " ifeq ($(PYTHON_INTERPRETER),)\n"
|
|
<< " PYTHON_INTERPRETER := $(shell which python3)\n"
|
|
<< " endif\n"
|
|
<< " ifeq ($(PYTHON_INTERPRETER),)\n"
|
|
<< " PYTHON_INTERPRETER := $(shell which python)\n"
|
|
<< " endif\n"
|
|
<< " ifeq ($(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";
|
|
|
|
// avoid undefined variable
|
|
fout << "ifndef CPPFLAGS\n"
|
|
<< " CPPFLAGS=\n"
|
|
<< "endif\n\n";
|
|
|
|
// explicit files dir..
|
|
fout << "ifdef FILESDIR\n"
|
|
<< " CPPFLAGS+=-DFILESDIR=\\\"$(FILESDIR)\\\"\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"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info COMSPEC not found)\n"
|
|
<< " endif\n"
|
|
<< " ifdef ComSpec\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info ComSpec found)\n"
|
|
<< " endif\n"
|
|
<< " #### ComSpec is defined on some WIN32's.\n"
|
|
<< " WINNT=1\n"
|
|
<< "\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info PATH=$(PATH))\n"
|
|
<< " endif\n"
|
|
<< "\n"
|
|
<< " ifneq (,$(findstring /cygdrive/,$(PATH)))\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info /cygdrive/ found in PATH)\n"
|
|
<< " endif\n"
|
|
<< " CYGWIN=1\n"
|
|
<< " endif # CYGWIN\n"
|
|
<< " endif # ComSpec\n"
|
|
<< "endif # COMSPEC\n"
|
|
<< "\n"
|
|
<< "ifdef WINNT\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info WINNT found)\n"
|
|
<< " endif\n"
|
|
<< " #### Maybe Windows\n"
|
|
<< " ifndef CPPCHK_GLIBCXX_DEBUG\n"
|
|
<< " CPPCHK_GLIBCXX_DEBUG=\n"
|
|
<< " endif # !CPPCHK_GLIBCXX_DEBUG\n"
|
|
<< "\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info MSYSTEM=$(MSYSTEM))\n"
|
|
<< " endif\n"
|
|
<< "\n"
|
|
<< " ifneq ($(MSYSTEM),MINGW32 MINGW64)\n"
|
|
<< " RDYNAMIC=\n"
|
|
<< " endif\n"
|
|
<< "\n"
|
|
<< " LDFLAGS+=-lshlwapi\n"
|
|
<< "else # !WINNT\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info WINNT not found)\n"
|
|
<< " endif\n"
|
|
<< "\n"
|
|
<< " uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')\n"
|
|
<< "\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info uname_S=$(uname_S))\n"
|
|
<< " endif\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"
|
|
<< " LDFLAGS+=-pthread\n"
|
|
<< "\n"
|
|
<< "endif # WINNT\n"
|
|
<< "\n";
|
|
|
|
// tinymxl2 requires __STRICT_ANSI__ to be undefined to compile under CYGWIN.
|
|
fout << "ifdef CYGWIN\n"
|
|
<< " ifeq ($(VERBOSE),1)\n"
|
|
<< " $(info CYGWIN found)\n"
|
|
<< " endif\n"
|
|
<< "\n"
|
|
<< " # Set the flag to address compile time warnings\n"
|
|
<< " # with tinyxml2 and Cygwin.\n"
|
|
<< " CPPFLAGS+=-U__STRICT_ANSI__\n"
|
|
<< " \n"
|
|
<< " # Increase stack size for Cygwin builds to avoid segmentation fault in limited recursive tests.\n"
|
|
<< " CXXFLAGS+=-Wl,--stack,8388608\n"
|
|
<< "endif # CYGWIN\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 -Wno-multichar");
|
|
} else {
|
|
makeConditionalVariable(fout, "CXXFLAGS",
|
|
"-pedantic "
|
|
"-Wall "
|
|
"-Wextra "
|
|
"-Wcast-qual "
|
|
"-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 "
|
|
"-Wno-multichar "
|
|
"-Woverloaded-virtual "
|
|
"$(CPPCHK_GLIBCXX_DEBUG) "
|
|
"-g");
|
|
}
|
|
|
|
fout << "ifeq (g++, $(findstring g++,$(CXX)))\n"
|
|
<< " override CXXFLAGS += -std=gnu++0x -pipe\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"
|
|
<< " PCRE_CONFIG = $(shell which pcre-config)\n"
|
|
<< " ifeq ($(PCRE_CONFIG),)\n"
|
|
<< " $(error Did not find pcre-config)\n"
|
|
<< " endif\n"
|
|
<< " override CXXFLAGS += -DHAVE_RULES $(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_prio) << "\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: $(EXTOBJ) $(LIBOBJ) $(CLIOBJ)\n";
|
|
fout << "\t$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^ $(LIBS) $(LDFLAGS) $(RDYNAMIC)\n\n";
|
|
fout << "all:\tcppcheck testrunner\n\n";
|
|
// TODO: generate from clifiles
|
|
fout << "testrunner: $(EXTOBJ) $(TESTOBJ) $(LIBOBJ) cli/executor.o cli/processexecutor.o cli/singleexecutor.o cli/threadexecutor.o cli/cmdlineparser.o cli/cppcheckexecutor.o cli/cppcheckexecutorseh.o cli/cppcheckexecutorsig.o cli/stacktrace.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" << (release ? " --release" : "") << "\n\n"; // Make CI in release builds happy
|
|
fout << "clean:\n";
|
|
fout << "\trm -f build/*.cpp 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 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: ${PlatformFilesCHECKED}\n";
|
|
fout << "\txmllint --noout platforms/cppcheck-platforms.rng\n";
|
|
fout << "\n";
|
|
fout << "# Validate XML output (to detect regressions)\n";
|
|
fout << "/tmp/errorlist.xml: cppcheck\n";
|
|
fout << "\t./cppcheck --errorlist >$@\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";
|
|
// TODO: handle "PYTHON_INTERPRETER="
|
|
fout << "\t$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(shell which python3)))\n";
|
|
fout << "\t$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(shell which python)))\n";
|
|
fout << "\t$(eval PYTHON_INTERPRETER := $(if $(PYTHON_INTERPRETER),$(PYTHON_INTERPRETER),$(error Did not find a Python interpreter)))\n";
|
|
fout << "\t$(PYTHON_INTERPRETER) 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_prio, "${INCLUDE_FOR_LIB}");
|
|
compilefiles(fout, clifiles, "${INCLUDE_FOR_CLI}");
|
|
compilefiles(fout, testfiles, "${INCLUDE_FOR_TEST}");
|
|
compilefiles(fout, extfiles, emptyString);
|
|
compilefiles(fout, toolsfiles, "${INCLUDE_FOR_LIB}");
|
|
|
|
return 0;
|
|
}
|