#include <QRegExp>
#include <QFile>
-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 basever, protover, clientneeds, coreneeds, descrver, dirty;
- QString committish, commitdate;
+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 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);
+ // 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");
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "describe" << "--long");
#else
- git.start("git", QStringList() << "describe" << "--long");
+ 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
+ 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");
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "diff-index" << "--name-only" << "HEAD");
#else
- git.start("git", QStringList() << "diff-index" << "--name-only" << "HEAD");
+ git.start("git", QStringList() << "diff-index" << "--name-only" << "HEAD");
#endif
- if(git.waitForFinished(10000)) {
- if(!git.readAllStandardOutput().isEmpty()) dirty = "*";
- }
- // get a full committish
+ 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");
+ git.start("cmd.exe", QStringList() << "/C" << "git" << "rev-parse" << "HEAD");
#else
- git.start("git", QStringList() << "rev-parse" << "HEAD");
+ git.start("git", QStringList() << "rev-parse" << "HEAD");
#endif
- if(git.waitForFinished(10000)) {
- committish = git.readAllStandardOutput().trimmed();
+ 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));
+ }
}
- // 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));
- }
}
- }
- // parse version.inc
- QFile verfile(gitroot + "/version.inc");
- if(verfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
- QString ver = verfile.readAll();
+ // parse version.inc
+ QFile verfile(gitroot + "/version.inc");
+ if (verfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
+ QString ver = verfile.readAll();
- QRegExp rxBasever("baseVersion\\s*=\\s*\"(.*)\";");
- if(rxBasever.indexIn(ver) >= 0)
- basever = rxBasever.cap(1);
+ QRegExp rxBasever("baseVersion\\s*=\\s*\"(.*)\";");
+ if (rxBasever.indexIn(ver) >= 0)
+ basever = rxBasever.cap(1);
- QRegExp rxProtover("protocolVersion\\s*=\\s*(\\d+)");
- if(rxProtover.indexIn(ver) >= 0)
- protover = rxProtover.cap(1);
+ QRegExp rxProtover("protocolVersion\\s*=\\s*(\\d+)");
+ if (rxProtover.indexIn(ver) >= 0)
+ protover = rxProtover.cap(1);
- QRegExp rxClientneeds("clientNeedsProtocol\\s*=\\s*(\\d+)");
- if(rxClientneeds.indexIn(ver) >= 0)
- clientneeds = rxClientneeds.cap(1);
+ QRegExp rxClientneeds("clientNeedsProtocol\\s*=\\s*(\\d+)");
+ if (rxClientneeds.indexIn(ver) >= 0)
+ clientneeds = rxClientneeds.cap(1);
- QRegExp rxCoreneeds("coreNeedsProtocol\\s*=\\s*(\\d+)");
- if(rxCoreneeds.indexIn(ver) >= 0)
- coreneeds = rxCoreneeds.cap(1);
+ QRegExp rxCoreneeds("coreNeedsProtocol\\s*=\\s*(\\d+)");
+ if (rxCoreneeds.indexIn(ver) >= 0)
+ coreneeds = rxCoreneeds.cap(1);
- if(committish.isEmpty()) {
- QRegExp rxCommit("distCommittish\\s*=\\s*([0-9a-f]+)");
- if(rxCommit.indexIn(ver) >= 0) committish = rxCommit.cap(1);
- }
+ if (committish.isEmpty()) {
+ QRegExp rxCommit("distCommittish\\s*=\\s*([0-9a-f]+)");
+ if (rxCommit.indexIn(ver) >= 0) committish = rxCommit.cap(1);
+ }
- QRegExp rxTimestamp("distCommitDate\\s*=\\s*([0-9]+)");
- if(rxTimestamp.indexIn(ver) >= 0) commitdate = rxTimestamp.cap(1);
- verfile.close();
- }
+ QRegExp rxTimestamp("distCommitDate\\s*=\\s*([0-9]+)");
+ if (rxTimestamp.indexIn(ver) >= 0) commitdate = rxTimestamp.cap(1);
+ verfile.close();
+ }
- // generate the contents for version.gen
- QByteArray contents = QString("QString buildinfo = \"%1,%2,%3,%4,%5,%6,%7,%8\";\n")
- .arg(basever, descrver, dirty, committish, commitdate, protover, clientneeds, coreneeds)
- .toAscii();
+ // generate the contents for version.gen
+ QByteArray contents = QString("QString buildinfo = \"%1,%2,%3,%4,%5,%6,%7,%8\";\n")
+ .arg(basever, descrver, dirty, committish, commitdate, protover, clientneeds, coreneeds)
+ .toAscii();
- QFile gen(target);
- if(!gen.open(QIODevice::ReadWrite | QIODevice::Text)) {
- qFatal("%s", qPrintable(QString("Could not write %1!").arg(target)));
- return EXIT_FAILURE;
- }
- QByteArray oldContents = gen.readAll();
- if(oldContents != contents) { // only touch the file if something changed
- gen.seek(0);
- gen.resize(0);
- gen.write(contents);
- gen.waitForBytesWritten(10000);
- }
- gen.close();
+ QFile gen(target);
+ if (!gen.open(QIODevice::ReadWrite | QIODevice::Text)) {
+ qFatal("%s", qPrintable(QString("Could not write %1!").arg(target)));
+ return EXIT_FAILURE;
+ }
+ QByteArray oldContents = gen.readAll();
+ if (oldContents != contents) { // only touch the file if something changed
+ gen.seek(0);
+ gen.resize(0);
+ gen.write(contents);
+ gen.waitForBytesWritten(10000);
+ }
+ gen.close();
- return EXIT_SUCCESS;
+ return EXIT_SUCCESS;
}
projects / quassel.git / blobdiff