Re: macOS 64-bit

[Hans Åberg]

> On 17 May 2019, at 21:48, Marnen Laibow-Koser <address@hidden> wrote:
> 
> On Fri, May 17, 2019 at 3:27 PM Hans Åberg <address@hidden> wrote:
> 
> > On 17 May 2019, at 21:14, Marnen Laibow-Koser <address@hidden> wrote:
> > 
> > On Fri, May 17, 2019 at 3:06 PM Hans Åberg <address@hidden> wrote:
> > 
> >> LilyPond uses Guile 1.8, not the latest, and the lilypond in MacPorts uses 
> >> gcc8, not the latest supported gcc9.
> >> 
> > Will it build with GCC 9?
> 
> That would need to be tested, but Werner said gcc9 does not build on earlier 
> MacOS,
> 
> Does that matter? We already have a build process that works for earlier Mac 
> OS.  It sounds like as long as both GCC 8 and 9 are supported, we might be 
> OK.  But I’m sort of speculating. 

Werner will have to tune in on that.

> and I saw somebody complaining it having clang listed as a dependency.
> 
> LilyPond having Clang listed as a dependency, or GCC having Clang as a 
> dependency?

GCC 9 and maybe 8 too; I do not know if it is important.