On Sat, 2020-06-27 at 13:38 -0400, Eddy wrote: > Hi Richard, > > > ./configure CFLAGS=O0 > > This worked,
That's to say ./configure CFLAGS="-02" creates a Denemo binary that crashes on startup while ./configure CFLAGS="-00" gives one that does not crash? Out of curiosity what does -O1 do? I've never noticed any improvement with the compiler optimization turned on, which has always rather surprized me... > but I had to use the following syntax: > > ./configure CFLAGS="-O0" > > > Is what you are doing the same as that now documented at > > http://www.denemo.org/hacking-sources/#MacPorts > > or do you have slightly different packages? > > I have all of those packages installed with the same variants with > the > exception of gtk-doc, where I have +python38 (which seems to be the > default). So I suppose it's just possible that there is a bug in the compiler version - is it gcc? What version? Richard
