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#include "../setuputils/pipe_process.h"
#include "../setuputils/find_vs.h"
#include <iostream>
#include <string>
#include <cstring>
#include <map>
#include <vector>
#include <sstream>
#include <iomanip>
#include <Windows.h>
#include <Shlwapi.h>
#include <direct.h>
using std::string;
using std::cout;
using std::endl;
using std::setw;
using std::map;
using std::vector;
using std::istream;
using std::ostream;
using std::stringstream;
using std::istringstream;
using std::ostringstream;
#pragma comment (lib, "advapi32.lib")
#pragma comment (lib, "user32.lib")
#pragma warning (disable : 4996) // For getenv.
vector<string> getPath() {
istringstream pathVar(getenv("PATH"));
string var;
vector<string> r;
while (getline(pathVar, var, ';')) {
r.push_back(var);
}
return r;
}
void moveFile(const string &from, const string &to) {
if (PathFileExists(to.c_str()))
DeleteFile(to.c_str());
MoveFile(from.c_str(), to.c_str());
}
void addPath(const string &to) {
HKEY envKey;
if (RegOpenKeyEx(HKEY_CURRENT_USER, "Environment", 0, KEY_QUERY_VALUE | KEY_SET_VALUE, &envKey)) {
cout << "Failed accessing the windows registry." << endl;
return;
}
DWORD type = 0;
DWORD size = 0;
if (RegGetValue(envKey, NULL, "Path", RRF_RT_REG_SZ | RRF_RT_REG_EXPAND_SZ | RRF_NOEXPAND, &type, NULL, &size)) {
cout << "Failed to open the 'Path' key." << endl;
return;
}
char *data = new char[size * 2]; // Some margin if another process changes the value.
size = size * 2;
if (RegGetValue(envKey, NULL, "Path", RRF_RT_REG_SZ | RRF_RT_REG_EXPAND_SZ | RRF_NOEXPAND, &type, data, &size)) {
cout << "Failed to open the 'Path' key." << endl;
return;
}
string oldPath = data;
if (oldPath[oldPath.size() - 1] != ';')
oldPath += ";";
oldPath += to;
if (RegSetValueEx(envKey, "Path", 0, type, (const BYTE *)oldPath.c_str(), oldPath.size() + 1)) {
cout << "Failed to write the 'Path' key." << endl;
return;
}
RegCloseKey(envKey);
// Update the ENV in any open shell windows.
DWORD_PTR result;
SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 1, (LPARAM)"Environment", SMTO_ABORTIFHUNG | SMTO_BLOCK, 1000, &result);
cout << "Done! Please restart your terminal windows." << endl;
}
int main(int argc, const char *argv[]) {
string file;
if (argc == 1) {
file = find_vs::find(NULL);
} else {
string s(argv[1]);
file = find_vs::find(&s);
}
if (file.empty())
return 1;
cout << "Compiling mymake..." << endl;
if (!PathFileExists("build"))
CreateDirectory("build", NULL);
if (!PathFileExists("bin"))
CreateDirectory("bin", NULL);
stringstream commands;
commands << "cl /nologo /EHsc textinc\\*.cpp /Fobuild\\ /Febin\\textinc.exe" << endl;
commands << "bin\\textinc.exe bin\\templates.h";
{
WIN32_FIND_DATA file;
HANDLE f = FindFirstFile("templates\\*.txt", &file);
if (f != INVALID_HANDLE_VALUE) {
do {
if (file.cFileName[0] != '.')
commands << " templates\\" << file.cFileName;
} while (FindNextFile(f, &file) == TRUE);
FindClose(f);
}
}
commands << endl;
commands << "cl /nologo /O2 /EHsc /Isrc\\ src\\*.cpp src\\setup\\*.cpp /Fobuild\\ /Femm.exe" << endl;
stringstream out;
pipe::runCmd(true, "\"\"" + file + "\"\" x86", commands, out);
if (!PathFileExists("mm.exe")) {
cout << "Compilation failed." << endl;
return 1;
}
cout << "Done!" << endl;
char tmp[MAX_PATH + 1];
_getcwd(tmp, MAX_PATH + 1);
string cwd = tmp;
if (cwd[cwd.size() - 1] != '\\')
cwd += "\\";
vector<string> paths = getPath();
cout << "Do you wish to add mm.exe to your path?" << endl;
cout << " 0> No, don't do anything." << endl;
cout << " 1> Create a new entry for the current location (" << cwd << "release)" << endl;
for (size_t i = 0; i < paths.size(); i++)
cout << setw(2) << (i + 2) << "> Copy mymake to: " << paths[i] << endl;
size_t id = 0;
while (true) {
cout << " ?> ";
string selection;
if (!getline(std::cin, selection))
return 1;
istringstream iss(selection);
if (!(iss >> id)) {
cout << "Not a number, try again!" << endl;
continue;
}
if (id < paths.size() + 2)
break;
cout << "Not an option, try again!" << endl;
}
if (id == 0) {
// Don't do anything.
} else if (id == 1) {
// Add a new thing to PATH.
if (!PathFileExists("release"))
CreateDirectory("release", NULL);
moveFile("mm.exe", "release\\mm.exe");
addPath(cwd + "release");
} else {
// Move the binary to the proper location.
moveFile("mm.exe", paths[id - 2] + "\\mm.exe");
}
return 0;
}
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