[GRASS-dev] error in nviz compiling GRASS 7 on Mac

[Glynn Clements]

Markus Neteler wrote:

> > I just tried to compile GRASS 7, updated a few minutes ago. There is an error in nviz. It is very recent, since I successfully compiled 7 a couple days ago.
> >
> > cmb-MBP-2:grass70_dev cmbarton$ cd /Users/cmbarton/grass_dev/grass70_dev/visualization/nviz
> > cmb-MBP-2:nviz cmbarton$ make
> > make -C src
> > gcc  -g -O2    -arch i386  -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include  -D_FILE_OFFSET_BITS=64 -I/Library/Frameworks/Tcl.framework/Headers -I/Library/Frameworks/Tk.framework/Headers -I/Library/Frameworks/Tk.framework/PrivateHeaders -I/Library/Frameworks/Tcl.framework/Headers -I/Library/Frameworks/Tk.framework/Headers -I/Library/Frameworks/Tk.framework/PrivateHeaders -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include -I/Library/Frameworks/UnixImageIO.framework/unix/include  -I/Library/Frameworks/GDAL.framework/Versions/1.6/Headers -I/Library/Frameworks/GEOS.framework/Versions/3/unix/include  -DPACKAGE=\""grassmods"\"   -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include -I/Users/cmbarton/grass_dev/grass70_dev/dist.i386-apple-darwin10.2.0/include -o OBJ.i386-apple-darwin10.2.0/do_zoom.o -c do_zoom.c
> > do_zoom.c:48: error: conflicting types for �asprintf�
> > /usr/include/stdio.h:300: error: previous declaration of �asprintf� was here
> 
> Wild guess: Maybe it should be G_asprintf() ?

No; it should be some other name which doesn't conflict with any
existing function, e.g. xsprintf(). Fixed in r40965.

It's just a wrapper around G_asprintf() (which is a wrapper around
asprintf() if it exists, or an implementation based upon snprintf() if
it doesn't).

-- 
Glynn Clements <glynn at gclements.plus.com>