ARROW-4156: [C++] Don't use object libs with Xcode
ARROW-4156: [C++] Don't use object libs with Xcode

Author: Uwe L. Korn <uwelk@xhochy.com>

Closes #3308 from xhochy/ARROW-4156 and squashes the following commits:

1c76769d <Uwe L. Korn> ARROW-4156:  Don't use object libs with Xcode

kou/arrow,icexelloss/arrow,majetideepak/arrow,apache/arrow,kou/arrow,xhochy/arrow,wesm/arrow,icexelloss/arrow,icexelloss/arrow,majetideepak/arrow,xhochy/arrow,itaiin/arrow,pcmoritz/arrow,xhochy/arrow,laurentgo/arrow,itaiin/arrow,renesugar/arrow,xhochy/arrow,tebeka/arrow,majetideepak/arrow,xhochy/arrow,cpcloud/arrow,wesm/arrow,laurentgo/arrow,kou/arrow,apache/arrow,pcmoritz/arrow,itaiin/arrow,laurentgo/arrow,tebeka/arrow,xhochy/arrow,apache/arrow,itaiin/arrow,majetideepak/arrow,wesm/arrow,xhochy/arrow,wesm/arrow,wesm/arrow,apache/arrow,cpcloud/arrow,renesugar/arrow,pcmoritz/arrow,icexelloss/arrow,laurentgo/arrow,xhochy/arrow,majetideepak/arrow,laurentgo/arrow,renesugar/arrow,cpcloud/arrow,pcmoritz/arrow,renesugar/arrow,kou/arrow,kou/arrow,wesm/arrow,majetideepak/arrow,icexelloss/arrow,tebeka/arrow,kou/arrow,itaiin/arrow,itaiin/arrow,renesugar/arrow,itaiin/arrow,cpcloud/arrow,apache/arrow,majetideepak/arrow,cpcloud/arrow,xhochy/arrow,icexelloss/arrow,renesugar/arrow,icexelloss/arrow,icexelloss/arrow,tebeka/arrow,pcmoritz/arrow,laurentgo/arrow,pcmoritz/arrow,pcmoritz/arrow,wesm/arrow,renesugar/arrow,laurentgo/arrow,renesugar/arrow,kou/arrow,xhochy/arrow,cpcloud/arrow,cpcloud/arrow,renesugar/arrow,wesm/arrow,majetideepak/arrow,laurentgo/arrow,majetideepak/arrow,cpcloud/arrow,majetideepak/arrow,wesm/arrow,icexelloss/arrow,renesugar/arrow,pcmoritz/arrow,tebeka/arrow,apache/arrow,kou/arrow,wesm/arrow,pcmoritz/arrow,laurentgo/arrow,icexelloss/arrow,tebeka/arrow,itaiin/arrow,renesugar/arrow,kou/arrow,tebeka/arrow,majetideepak/arrow,itaiin/arrow,cpcloud/arrow,pcmoritz/arrow,majetideepak/arrow,icexelloss/arrow,laurentgo/arrow,kou/arrow,cpcloud/arrow,icexelloss/arrow,renesugar/arrow,kou/arrow,wesm/arrow,apache/arrow,kou/arrow,cpcloud/arrow,laurentgo/arrow,itaiin/arrow,apache/arrow,cpcloud/arrow,majetideepak/arrow,apache/arrow,icexelloss/arrow,kou/arrow,itaiin/arrow,wesm/arrow,pcmoritz/arrow,tebeka/arrow,apache/arrow,xhochy/arrow,laurentgo/arrow,laurentgo/arrow,xhochy/arrow,itaiin/arrow,tebeka/arrow,apache/arrow,apache/arrow,itaiin/arrow,cpcloud/arrow,laurentgo/arrow,icexelloss/arrow,majetideepak/arrow,majetideepak/arrow,renesugar/arrow,apache/arrow,itaiin/arrow,pcmoritz/arrow,pcmoritz/arrow,xhochy/arrow,pcmoritz/arrow,cpcloud/arrow,laurentgo/arrow,wesm/arrow,renesugar/arrow,tebeka/arrow,xhochy/arrow,kou/arrow,renesugar/arrow,xhochy/arrow,wesm/arrow,apache/arrow,itaiin/arrow,pcmoritz/arrow