fix build with llvm7: don't compare pointer > 0
also in upstream
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@ -1,9 +1,9 @@
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# $OpenBSD: Makefile,v 1.14 2018/10/26 19:53:06 naddy Exp $
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# $OpenBSD: Makefile,v 1.15 2019/01/21 23:21:19 naddy Exp $
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COMMENT = modern, open-source flight simulator
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DISTNAME = flightgear-${V}
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REVISION = 2
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REVISION = 3
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WANTLIB += ICE GL GLU OpenThreads SimGearCore SimGearScene SM X11 Xext Xi
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WANTLIB += Xmu c curl glut m openal osg osgDB osgFX osgGA osgParticle
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@ -0,0 +1,17 @@
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$OpenBSD: patch-src_AIModel_AIFlightPlanCreatePushBack_cxx,v 1.1 2019/01/21 23:21:19 naddy Exp $
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fix clang error:
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ordered comparison between pointer and zero
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Index: src/AIModel/AIFlightPlanCreatePushBack.cxx
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--- src/AIModel/AIFlightPlanCreatePushBack.cxx.orig
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+++ src/AIModel/AIFlightPlanCreatePushBack.cxx
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@@ -93,7 +93,7 @@ bool FGAIFlightPlan::createPushBack(FGAIAircraft *ac,
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FGGroundNetwork* groundNet = dep->getDynamics()->getGroundNetwork();
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FGParking *parking = gate.parking();
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- if (parking && parking->getPushBackPoint() > 0) {
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+ if (parking && parking->getPushBackPoint() != nullptr) {
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FGTaxiRoute route = groundNet->findShortestRoute(parking, parking->getPushBackPoint(), false);
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int size = route.size();
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