[mapserver-users] error building mapserver 3.6.3 on OS X 10.2

[Puneet Kishor]

ok, so let me get this straight. You are suggesting that I should use the
same compiler for everything connected with mapserver, no?

Of course, I didn't do that. Here's what I did.

with gcc 3.1
	libjpeg, libpng, gd, proj4
with gcc 2.x
	mapserver
with gcc 3.1
	perl/mapscript

shucks. now I've gotto go back, clean up the attic, and redo the who dang
thing.

thanks for the tip. But what about perl itself. I mean, my Perl is what came
with OS X 10.2, and I am sure that was built with gcc 3.1. And same thing
with most every other piece of software (such as Apache). Hopefully that
won't matter. You think?

pk/


> -----Original Message-----
> From: Zak James [mailto:zak-ms at aiya.dhs.org]
> Sent: Thursday, October 10, 2002 4:37 PM
> To: Puneet Kishor
> Cc: mapserver-users at lists.gis.umn.edu
> Subject: Re: [mapserver-users] error building mapserver 3.6.3 on OS X
> 10.2
> 
> 
> Make sure that your gd and mapserver were built by the same 
> compiler/linker as the linking process has changed somewhat. Are you 
> sure that the right versions are being used by the webserver? I 
> expected to have to recompile all the supporting libraries but they 
> seem to work ok since I had stuck with the old 2.x compiler for 
> mapserver 3.6.3.
> 
> Thanks for the tip on the wiki.
> 
> zj
> 
> On Thursday, Oct 10, 2002, at 12:45 America/Montreal, Puneet Kishor 
> wrote:
> 
> > dunno if you got my most recent message. Seems like I spoke 
> too soon. 
> > I am now getting a load of gd related errors in my Apache log. (you 
> > should soon get that message... the mapserver listserver is kinda 
> > slow).
> >
> > Wrt, OS X build how-to, please consider updating/adding to
> >
> > http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?MacOS
> >
> > that would consolidate all the work.
> >
> > Many thanks.
> >
> > Puneet.
> >
> > On Thursday, October 10, 2002, at 11:24  AM, Zak James wrote:
> >
> >> I'm not sure what the problem with gcc 3 is - I think there are 
> >> problems with it and mapserver on other platforms too. There is a 
> >> good page on OS X porting issues at
> >> http://fink.sourceforge.net/doc/porting/index.php
> >> though they don't mention that specifically. The loadable modules 
> >> stuff they discuss does shed some light on building php mapscript.
> >>
> >> If you manage to get it to compile with gcc 3, let me know as I'm 
> >> still working on an OS X build how-to for mapserver.
> >>
> >> zj
> >>
> >> On Thursday, Oct 10, 2002, at 11:38 America/Montreal, 
> Puneet Kishor 
> >> wrote:
> >>
> >>>
> >>> On Thursday, October 10, 2002, at 09:45  AM, Zak James wrote:
> >>>
> >>>> With OS X 10.2, the default compiler is now gcc 3.1 
> which has some 
> >>>> trouble with mapserver. The easiest way to get around 
> the problem 
> >>>> is to use the built in gcc_select script. As root, gcc_select 2 
> >>>> will switch to the old compiler, which is still 
> available. You can 
> >>>> switch back by issuing gcc_select 3.
> >>>>
> >>>
> >>>
> >>> Thanks Zak. Peachy. It all works now. On a related note, 
> do you know 
> >>> where the problem lies? Is it in Apple's implementation 
> of gcc? Is 
> >>> this a mapserver-specific problem? or have you 
> encountered it while 
> >>> building other programs? I only encountered these problems while 
> >>> building mapserver. Everything else built fine using gcc3.1.
> >>>
> >>> Thanks.
> >>>
> >>>
> >>>
> >>>>
> >>>> On Thursday, Oct 10, 2002, at 00:46 America/Montreal, 
> Puneet Kishor 
> >>>> wrote:
> >>>>
> >>>>> while make-ing, the program ends with the following --
> >>>>>
> >>>>>
> >>>>>
> >>>>> ranlib libmap.a
> >>>>> ranlib: file: libmap.a(mapthread.o) has no symbols
> >>>>> gcc -c -O2  -Wall -DIGNORE_MISSING_DATA  -DUSE_EPPL -DUSE_PROJ 
> >>>>> -DUSE_PROJ_API_H -DUSE_WMS    -DUSE_JPEG -DUSE_GD_PNG 
> >>>>> -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT        
> >>>>> -I/usr/local/include              shp2img.c -o shp2img.o
> >>>>> gcc -O2  -Wall -DIGNORE_MISSING_DATA  -DUSE_EPPL -DUSE_PROJ 
> >>>>> -DUSE_PROJ_API_H -DUSE_WMS    -DUSE_JPEG -DUSE_GD_PNG 
> >>>>> -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT        
> >>>>> -I/usr/local/include              shp2img.o  -L. -lmap -lgd 
> >>>>> -L/usr/local/lib -lgd -ljpeg  -L/usr/local/lib -lpng 
> -lz  -ljpeg  
> >>>>> -L/usr/local/lib -lpng -lz -lproj -ljpeg          -lm   
> -o shp2img
> >>>>> ld: Undefined symbols:
> >>>>> ___gxx_personality_v0
> >>>>> make: *** [shp2img] Error 1
> >>>
> >
>