mirror of
https://github.com/anope/anope.git
synced 2026-06-19 13:54:46 +02:00
Adam
111 lines
2.5 KiB
C++
111 lines
2.5 KiB
C++
/* Build bumper
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*
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* (C) 2003-2010 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for furhter details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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#include <cstdlib>
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <list>
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int main(int argc, char *argv[])
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{
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if (argc < 3)
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{
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std::cout << "Syntax: " << argv[0] << " <src/version.sh> <version.h>" << std::endl;
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return 1;
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}
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std::fstream fd;
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fd.clear();
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fd.open(argv[1], std::ios::in);
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if (!fd.is_open())
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{
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std::cout << "Error: Unable to open src/version.sh for reading: " << argv[1] << std::endl;
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return 1;
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}
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std::string filebuf;
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std::list<std::pair<std::string, std::string> > versions;
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while (getline(fd, filebuf))
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{
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if (!filebuf.find("VERSION_"))
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{
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size_t eq = filebuf.find('=');
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std::string type = filebuf.substr(8, 5);
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std::string value = filebuf.substr(eq + 2, filebuf.length() - eq - 3);
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versions.push_back(std::make_pair(type, value));
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}
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}
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fd.close();
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fd.clear();
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fd.open(argv[2], std::ios::in);
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std::string version_build = "#define VERSION_BUILD 1";
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std::string build = "#define BUILD 1";
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std::string version_extra;
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if (fd.is_open())
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{
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while (getline(fd, filebuf))
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{
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if (!filebuf.find("#define VERSION_BUILD"))
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version_build = filebuf;
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else if (!filebuf.find("#define VERSION_EXTRA"))
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{
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size_t q = filebuf.find('"');
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version_extra = filebuf.substr(q + 1, filebuf.length() - q - 2);
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}
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else if (!filebuf.find("#define BUILD"))
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{
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size_t tab = filebuf.find(' ');
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int ibuild = atoi(filebuf.substr(tab + 1).c_str()) + 1;
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std::stringstream ss;
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ss << "#define BUILD " << ibuild;
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build = ss.str();
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}
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}
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fd.close();
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}
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fd.clear();
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fd.open(argv[2], std::ios::out);
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if (!fd.is_open())
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{
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std::cout << "Error: Unable to include/version.h for writing: " << argv[2] << std::endl;
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return 1;
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}
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fd << "/* This file is automatically generated by version.cpp - do not edit it! */" << std::endl;
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for (std::list<std::pair<std::string, std::string> >::iterator it = versions.begin(), it_end = versions.end(); it != it_end; ++it)
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{
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if (it->first == "EXTRA")
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fd << "#define VERSION_EXTRA \"" << (!version_extra.empty() ? version_extra : "") << (version_extra.find(it->second) == std::string::npos ? it->second : "") << "\"" << std::endl;
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else
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fd << "#define VERSION_" << it->first << " " << it->second << std::endl;
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}
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fd << version_build << std::endl;
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fd << build << std::endl;
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fd.close();
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return 0;
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}
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