-int main(int argc, char **argv) {
- if(argc < 3) {
- qFatal("Usage: ./genversion <git_root> <target_file>");
- return 255;
- }
- QString gitroot = argv[1];
- QString target = argv[2];
- QString version, commit, archivetime;
-
- if(QFile::exists(gitroot + "/.git")) {
- // try to execute git-describe to get a version string
- QProcess git;
- git.setWorkingDirectory(gitroot);
- git.start("git-describe", QStringList("--long"));
- if(git.waitForFinished(10000)) {
- QString gitversion = git.readAllStandardOutput();
- if(!gitversion.isEmpty() && !gitversion.contains("fatal")) {
- // seems we have a valid version string, now prettify it...
- // check if the workdir is dirty first
- QString dirty;
- QStringList params = QStringList() << "--name-only" << "HEAD";
- git.start("git-diff-index", params);
- if(git.waitForFinished(10000)) {
- if(!git.readAllStandardOutput().isEmpty()) dirty = "*";
+int main(int argc, char **argv)
+{
+ if (argc < 3) {
+ qFatal("Usage: ./genversion <git_root> <target_file>");
+ return 255;
+ }
+
+ QCoreApplication app(argc, argv);
+
+ QString gitroot = app.arguments()[1];
+ QString target = app.arguments()[2];
+ QString basever, protover, clientneeds, coreneeds, descrver, dirty;
+ QString committish, commitdate;
+
+ // check Git for information if present
+ if (QFile::exists(gitroot + "/.git")) {
+ // try to execute git-describe to get a version string
+ QProcess git;
+ git.setWorkingDirectory(gitroot);
+ #ifdef Q_OS_WIN
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "describe" << "--long");
+ #else
+ git.start("git", QStringList() << "describe" << "--long");
+ #endif
+ if (git.waitForFinished(10000)) {
+ QString descr = git.readAllStandardOutput().trimmed();
+ if (!descr.isEmpty() && !descr.contains("fatal")) {
+ // seems we have a valid git describe string
+ descrver = descr;
+ // check if the workdir is dirty
+ #ifdef Q_OS_WIN
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "diff-index" << "--name-only" << "HEAD");
+ #else
+ git.start("git", QStringList() << "diff-index" << "--name-only" << "HEAD");
+ #endif
+ if (git.waitForFinished(10000)) {
+ if (!git.readAllStandardOutput().isEmpty()) dirty = "*";
+ }
+ // get a full committish
+ #ifdef Q_OS_WIN
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "rev-parse" << "HEAD");
+ #else
+ git.start("git", QStringList() << "rev-parse" << "HEAD");
+ #endif
+ if (git.waitForFinished(10000)) {
+ committish = git.readAllStandardOutput().trimmed();
+ }
+ // Now we do some replacement magic...
+ //QRegExp rxCheckTag("(.*)-0-g[0-9a-f]+\n$");
+ //QRegExp rxGittify("(.*)-(\\d+)-g([0-9a-f]+)\n$");
+ //gitversion.replace(rxCheckTag, QString("\\1%1").arg(dirty));
+ //gitversion.replace(rxGittify, QString("\\1:git-\\3+\\2%1").arg(dirty));
+ }