136 lines
3.4 KiB
JavaScript
136 lines
3.4 KiB
JavaScript
var wshShell = new ActiveXObject("WScript.Shell")
|
|
var oFS = new ActiveXObject("Scripting.FileSystemObject");
|
|
|
|
var outfile = "./scmrev.h";
|
|
var cmd_revision = " rev-parse HEAD";
|
|
var cmd_describe = " describe --always --long --dirty";
|
|
var cmd_branch = " rev-parse --abbrev-ref HEAD";
|
|
var cmd_commits_ahead = " rev-list --count HEAD ^master";
|
|
var cmd_get_tag = " describe --exact-match HEAD";
|
|
|
|
function GetGitExe()
|
|
{
|
|
try
|
|
{
|
|
gitexe = wshShell.RegRead("HKCU\\Software\\GitExtensions\\gitcommand");
|
|
wshShell.Exec(gitexe);
|
|
return gitexe;
|
|
}
|
|
catch (e)
|
|
{}
|
|
|
|
for (var gitexe in {"git.cmd":1, "git":1, "git.bat":1})
|
|
{
|
|
try
|
|
{
|
|
wshShell.Exec(gitexe);
|
|
return gitexe;
|
|
}
|
|
catch (e)
|
|
{}
|
|
}
|
|
|
|
// last try - msysgit not in path (vs2015 default)
|
|
msyspath = "\\Git\\cmd\\git.exe";
|
|
gitexe = wshShell.ExpandEnvironmentStrings("%PROGRAMFILES(x86)%") + msyspath;
|
|
if (oFS.FileExists(gitexe)) {
|
|
return gitexe;
|
|
}
|
|
gitexe = wshShell.ExpandEnvironmentStrings("%PROGRAMFILES%") + msyspath;
|
|
if (oFS.FileExists(gitexe)) {
|
|
return gitexe;
|
|
}
|
|
|
|
WScript.Echo("Cannot find git or git.cmd, check your PATH:\n" +
|
|
wshShell.ExpandEnvironmentStrings("%PATH%"));
|
|
WScript.Quit(1);
|
|
}
|
|
|
|
function GetFirstStdOutLine(cmd)
|
|
{
|
|
try
|
|
{
|
|
return wshShell.Exec(cmd).StdOut.ReadLine();
|
|
}
|
|
catch (e)
|
|
{
|
|
// catch "the system cannot find the file specified" error
|
|
WScript.Echo("Failed to exec " + cmd + " this should never happen");
|
|
WScript.Quit(1);
|
|
}
|
|
}
|
|
|
|
function AttemptToExecuteCommand(cmd)
|
|
{
|
|
try
|
|
{
|
|
var exec = wshShell.Exec(cmd)
|
|
|
|
// wait until the command has finished
|
|
while (exec.Status == 0) {}
|
|
|
|
return exec.ExitCode;
|
|
}
|
|
catch (e)
|
|
{
|
|
// catch "the system cannot find the file specified" error
|
|
WScript.Echo("Failed to exec " + cmd + " this should never happen");
|
|
WScript.Quit(1);
|
|
}
|
|
}
|
|
|
|
function GetFileContents(f)
|
|
{
|
|
try
|
|
{
|
|
return oFS.OpenTextFile(f).ReadAll();
|
|
}
|
|
catch (e)
|
|
{
|
|
// file doesn't exist
|
|
return "";
|
|
}
|
|
}
|
|
|
|
// get info from git
|
|
var gitexe = GetGitExe();
|
|
var revision = GetFirstStdOutLine(gitexe + cmd_revision);
|
|
var describe = GetFirstStdOutLine(gitexe + cmd_describe);
|
|
var branch = GetFirstStdOutLine(gitexe + cmd_branch);
|
|
var commits_ahead = GetFirstStdOutLine(gitexe + cmd_commits_ahead);
|
|
|
|
// Get environment information.
|
|
var distributor = wshShell.ExpandEnvironmentStrings("%DOLPHIN_DISTRIBUTOR%");
|
|
if (distributor == "%DOLPHIN_DISTRIBUTOR%") distributor = "None";
|
|
var default_update_track = wshShell.ExpandEnvironmentStrings("%DOLPHIN_DEFAULT_UPDATE_TRACK%");
|
|
if (default_update_track == "%DOLPHIN_DEFAULT_UPDATE_TRACK%") default_update_track = "";
|
|
|
|
// remove hash (and trailing "-0" if needed) from description
|
|
describe = describe.replace(/(-0)?-[^-]+(-dirty)?$/, '$2');
|
|
|
|
// set commits ahead to zero if on a tag
|
|
if (AttemptToExecuteCommand(gitexe + cmd_get_tag) == 0)
|
|
{
|
|
commits_ahead = "0";
|
|
}
|
|
|
|
var out_contents =
|
|
"#define SCM_REV_STR \"" + revision + "\"\n" +
|
|
"#define SCM_DESC_STR \"" + describe + "\"\n" +
|
|
"#define SCM_BRANCH_STR \"" + branch + "\"\n" +
|
|
"#define SCM_COMMITS_AHEAD_MASTER " + commits_ahead + "\n" +
|
|
"#define SCM_DISTRIBUTOR_STR \"" + distributor + "\"\n" +
|
|
"#define SCM_UPDATE_TRACK_STR \"" + default_update_track + "\"\n";
|
|
|
|
// check if file needs updating
|
|
if (out_contents == GetFileContents(outfile))
|
|
{
|
|
WScript.Echo(outfile + " current at " + describe);
|
|
}
|
|
else
|
|
{
|
|
// needs updating - writeout current info
|
|
oFS.CreateTextFile(outfile, true).Write(out_contents);
|
|
WScript.Echo(outfile + " updated to " + describe);
|
|
}
|