Rework MultiMC's versioning system

CMakeLists.txt

@@ -91,16 +91,29 @@ ENDIF(${BIGENDIAN})
 
 
 ######## Set version numbers ########
-SET(MultiMC_VERSION_MAJOR		5)
+SET(MultiMC_VERSION_MAJOR		1)
 SET(MultiMC_VERSION_MINOR		0)
-SET(MultiMC_VERSION_REV			0)
 
 # Build number
-SET(MultiMC_VERSION_BUILD 0 CACHE STRING "Build number.")
-MESSAGE(STATUS "MultiMC build #${MultiMC_VERSION_BUILD}")
+SET(MultiMC_VERSION_BUILD -1 CACHE STRING "Build number. -1 for no build number.")
+
+# Build type
+SET(MultiMC_VERSION_BUILD_TYPE "custombuild" CACHE STRING "Build type. Usually corresponds to the buildbot build name. Empty string for no build type.")
+
+SET(MultiMC_VERSION_STRING "${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}")
+
+IF (MultiMC_VERSION_BUILD GREATER -1)
+	SET(MultiMC_VERSION_STRING "${MultiMC_VERSION_STRING}.${MultiMC_VERSION_BUILD}")
+ENDIF ()
+
+IF (NOT MultiMC_VERSION_BUILD_TYPE STREQUAL "")
+	SET(MultiMC_VERSION_STRING "${MultiMC_VERSION_STRING}-${MultiMC_VERSION_BUILD_TYPE}")
+ENDIF ()
+
+MESSAGE(STATUS "MultiMC 5 version ${MultiMC_VERSION_STRING}")
 
 # Custom target to just print the version.
-ADD_CUSTOM_TARGET(version echo "Version: ${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}.${MultiMC_VERSION_REV}.${MultiMC_VERSION_BUILD}")
+ADD_CUSTOM_TARGET(version echo "Version: ${MultiMC_VERSION_STRING}")
 
 # Check the current Git commit
 execute_process(COMMAND git rev-parse HEAD

MultiMC.cpp

@@ -31,7 +31,8 @@
 #include "config.h"
 using namespace Util::Commandline;
 
-MultiMC::MultiMC(int &argc, char **argv) : QApplication(argc, argv)
+MultiMC::MultiMC(int &argc, char **argv) : QApplication(argc, argv),
+	m_version{VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD, VERSION_BUILD_TYPE}
 {
 	setOrganizationName("MultiMC");
 	setApplicationName("MultiMC5");
@@ -105,8 +106,6 @@ MultiMC::MultiMC(int &argc, char **argv) : QApplication(argc, argv)
 		{
 			std::cout << "Version " << VERSION_STR << std::endl;
 			std::cout << "Git " << GIT_COMMIT << std::endl;
-			std::cout << "Tag: " << JENKINS_BUILD_TAG << " " << (ARCH == x64 ? "x86_64" : "x86")
-					  << std::endl;
 			m_status = MultiMC::Succeeded;
 			return;
 		}

MultiMC.h

@@ -2,7 +2,6 @@
 
 #include <QApplication>
 #include "MultiMCVersion.h"
-#include "config.h"
 #include <memory>
 #include "logger/QsLog.h"
 #include "logger/QsLogDest.h"
@@ -119,5 +118,5 @@ private:
 	QsLogging::DestinationPtr m_debugDestination;
 
 	Status m_status = MultiMC::Failed;
-	MultiMCVersion m_version = {VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION, VERSION_BUILD};
+	MultiMCVersion m_version;
 };

MultiMCVersion.h

@@ -28,36 +28,43 @@ struct MultiMCVersion
 	 */
 	QString toString() const
 	{
-		return QString("%1.%2.%3.%4").arg(
-					QString::number(major),
-					QString::number(minor),
-					QString::number(revision),
-					QString::number(build));
+		QString vstr = QString("%1.%2").arg(
+				QString::number(major),
+				QString::number(minor));
+
+		if (build > 0) vstr += QString(".%1").arg(QString::number(build));
+		if (!buildType.isEmpty()) vstr += QString("-%1").arg(buildType);
+
+		return vstr;
 	}
 
 	/*!
 	 * \brief The major version number.
-	 * For MultiMC 5, this will always be 5.
+	 * This is no longer going to always be 5 for MultiMC 5. Doing so is useless.
+	 * Instead, we'll be starting major off at 1 and incrementing it with every major feature.
 	 */
 	int major;
 	
 	/*!
 	 * \brief The minor version number.
-	 * This number is incremented when major features are added.
+	 * This number is incremented for major features and bug fixes.
 	 */
 	int minor;
 	
-	/*!
-	 * \brief The revision number.
-	 * This number is incremented for bugfixes and small features.
-	 */
-	int revision;
-	
 	/*!
 	 * \brief The build number.
-	 * This number is automatically set by Jenkins. It is incremented every time
-	 * a new build is run.
+	 * This number is automatically set by Buildbot it is set to the build number of the buildbot 
+	 * build that this build came from.
+	 * If this build didn't come from buildbot and no build number was given to CMake, this will default
+	 * to -1, causing it to not show in this version's string representation.
 	 */
 	int build;
+
+	/*!
+	 * \brief The build type.
+	 * This indicates the type of build that this is. For example, lin64-stable.
+	 * Usually corresponds to this build's buildbot builder name.
+	 */
+	QString buildType;
 };
 

config.h.in

@@ -1,19 +1,16 @@
 #define VERSION_MAJOR		@MultiMC_VERSION_MAJOR@
 #define VERSION_MINOR		@MultiMC_VERSION_MINOR@
-#define VERSION_REVISION	@MultiMC_VERSION_REV@
 #define VERSION_BUILD		@MultiMC_VERSION_BUILD@
+#define VERSION_BUILD_TYPE "@MultiMC_VERSION_BUILD_TYPE@"
 
 #define GIT_COMMIT			"@MultiMC_GIT_COMMIT@"
 
-#define VERSION_STR "@MultiMC_VERSION_MAJOR@.@MultiMC_VERSION_MINOR@.@MultiMC_VERSION_REV@.@MultiMC_VERSION_BUILD@"
+#define VERSION_STR "@MultiMC_VERSION_STRING@"
 
 #define x86 1
 #define x64 2
 
 #define ARCH @MultiMC_ARCH@
 
-#define JENKINS_BUILD_TAG "@MultiMC_BUILD_TAG@"
-
-#define JENKINS_JOB_URL "@MultiMC_JOB_URL@"
-
 #define USE_HTTPS @MultiMC_USE_HTTPS@
+