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