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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <algorithm>
#include <fstream>
#include <iostream>
#include <list>
#include <map>
#include <sstream>
#include <string>
#include <stdio.h>
using namespace std;
static const list<string> validargs = {
"linktarget",
"ilibtarget",
"cxxobjects",
"yaccobjects",
"objcobjects",
"objcxxobjects",
"asmobjects",
"gencobjects",
"gencxxobjects",
"cflags",
"cflagsappend",
"cxxflags",
"cxxflagsappend",
"objcflags",
"objcflagsappend",
"objcxxflags",
"objcxxflagsappend",
"defs",
"include",
"linked_libs",
"linked_static_libs"
};
int main(int argc, char** argv)
{
const string optsintro("--");
map<string, string> vartofile;
for(int i=1; i < argc; ++i)
{
const string arg(argv[i]);
if(arg.substr(0,2) != optsintro)
{
cerr << "Only option args starting with -- allowed." << endl;
return 1;
}
const size_t eqpos = arg.find("=", 2);
if(eqpos == string::npos)
{
cerr << "Only option args assigning with = allowed." << endl;
return 2;
}
const string argname(arg.substr(2, eqpos-2));
if(find(validargs.begin(), validargs.end(), argname) == validargs.end())
{
cerr << "Option" << argname << "invalid." << endl;
return 3;
}
vartofile[argname] = arg.substr(eqpos+1, string::npos);
}
cout << "{";
bool first(true);
for(auto& varandfile : vartofile)
{
if(first)
first =false;
else
cout << ", ";
string varupper(varandfile.first);
for(auto& c : varupper)
if(c != '_')
c = c-32;
ifstream filestream(varandfile.second.c_str());
stringstream contents;
contents << filestream.rdbuf();
filestream.close();
remove(varandfile.second.c_str());
string escapedcontents;
for(auto& c : contents.str())
{
if(c=='\\')
escapedcontents += "\\\\";
else if(c=='"')
escapedcontents += "\\\"";
else if(c=='\n')
continue;
else
escapedcontents += c;
}
cout << "\"" << varupper << "\": \"" << escapedcontents << "\"";
}
cout << "}" << endl;
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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