[GRASS5] configure-problem on linux and irix

[Eric G . Miller]

On Fri, Jan 12, 2001 at 01:23:38PM +0100, Andreas Lange wrote:
> Thanks a lot for looking at the problems.
> 
> Eric G . Miller wrote:
> > 
> > > checking Tk include dirs... -I/usr/freeware/include
> > > checking additional Tcl and Tk library dirs...  -L/usr/freeware/lib32
> > > checking for Tk_MainWindow in -ltk8.0... yes
> > > checking GL/gl.h and GL/GLwMDrawA.h... configure: warning: *** Didn't find GL/GLwMDrawA.h
> > >  -I/usr/include and
> > 
> > See above.
> > 
> > > checking for glBegin in -lGL... yes
> > > checking for gluBeginCurve in -lGLU... yes
> > > checking for GLwDrawingAreaMakeCurrent in -lGLw... no
> > > checking for GLwCreateMDrawingArea in -lGLwM... no
> > 
> the last two checks fail on linux too with the same message. And i
> didn't specify any paths except --with-tcltk-includes=/usr/include
> --with-tcltk-libs=/usr/lib (this is still neccessary and i wonder why?). 

I don't know why you'd need to specify the tcltk things.  Those paths
are both in the default search paths.

As far as the GLw... stuff,  my guess is the LDFLAGS needs $X_PRE_LIBS
added but I don't know for sure.  It seems most likely that there are
additional linker flags needed for the library check which are currently
not being specified.  I just don't know which flags are needed.

-- 
Eric G. Miller <egm2 at jps.net>

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