No need for -lrt and -ldl on OpenBSD

Change-Id: I33b29016daa950ab88632ffbc5cf54dde4c6eafa
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

share/qtcreator/qml/qmlpuppet/qml2puppet/qml2puppet.pri

@@ -24,7 +24,7 @@ DEFINES -= QT_NO_CAST_FROM_ASCII
 
 DISTFILES += Info.plist
 
-unix:!osx:LIBS += -lrt # posix shared memory
+unix:!openbsd:!osx: LIBS += -lrt # posix shared memory
 
 osx {
     CONFIG -= app_bundle

src/libs/sqlite/sqlite-lib.pri

@@ -6,7 +6,7 @@ contains(CONFIG, dll) {
 
 INCLUDEPATH += $$PWD
 
-unix:LIBS += -ldl
+unix:!openbsd: LIBS += -ldl
 
 include(../3rdparty/sqlite/sqlite.pri)
 

src/libs/sqlite/sqlite.qbs

@@ -13,7 +13,7 @@ QtcLibrary {
         "SQLITE_ENABLE_COLUMN_METADATA"
     ])
     cpp.optimization: "fast"
-    cpp.dynamicLibraries: base.concat(qbs.targetOS.contains("unix") ? ["dl"] : [])
+    cpp.dynamicLibraries: base.concat((qbs.targetOS.contains("unix") && !qbs.targetOS.contains("openbsd")) ? ["dl"] : [])
 
 
     Group {

src/plugins/qmldesigner/qmldesignerplugin.pro

@@ -4,7 +4,7 @@ CONFIG += exceptions
 
 INCLUDEPATH += $$PWD
 
-unix:!osx:LIBS += -lrt # posix shared memory
+unix:!openbsd:!osx: LIBS += -lrt # posix shared memory
 
 include(../../qtcreatorplugin.pri)