qmake: Handle QMAKE_LINK_OBJECT_MAX being unset for static libraries

This was missed in 8bebded9.

Task-number: QTBUG-63637
Change-Id: I6be472430a9aa8f533def4fd6c14c8dbfe8b6f70
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
This commit is contained in:
Martin Storsjö 2018-01-02 22:49:08 +02:00 committed by Sérgio Martins
parent 534ad22b32
commit 8cef809b16

View File

@ -324,7 +324,8 @@ void MingwMakefileGenerator::writeBuildRulesPart(QTextStream &t)
t << "\n\t" <<var("QMAKE_PRE_LINK"); t << "\n\t" <<var("QMAKE_PRE_LINK");
if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") { if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
t << "\n\t-$(DEL_FILE) $(DESTDIR_TARGET) 2>" << var("QMAKE_SHELL_NULL_DEVICE"); t << "\n\t-$(DEL_FILE) $(DESTDIR_TARGET) 2>" << var("QMAKE_SHELL_NULL_DEVICE");
if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) { const ProString &objmax = project->first("QMAKE_LINK_OBJECT_MAX");
if (objmax.isEmpty() || project->values("OBJECTS").count() < objmax.toInt()) {
t << "\n\t$(LIB) $(DESTDIR_TARGET) " << objectsLinkLine << " " ; t << "\n\t$(LIB) $(DESTDIR_TARGET) " << objectsLinkLine << " " ;
} else { } else {
t << "\n\t" << objectsLinkLine << " " ; t << "\n\t" << objectsLinkLine << " " ;