> On 1 Nov 2018, at 15:14, Tom Lane <t...@sss.pgh.pa.us> wrote: > > Daniel Gustafsson <dan...@yesql.se> writes: >> Odd. I don’t actually get -isysroot on XCode 10.0 on my 10.13.6 >> installation, >> on 10.12 with XCode 8.3.3 I do however get -isysroot. > > Wow ... could it be that it actually varies depending on the combination > of compiler and OS versions? That would be weird.
Or the version of XCode and the set of installed SDKs? I only have a single SDK installed on both of these systems, if you have multiple ones on the 10.0 installation that might explain something. Or not. cheers ./daniel