port gv (leopard): compile-time bug in setenv.c

[William Davis]

On Dec 13, 2007, at 12:29 PM, Larry Snyder wrote:

>
>
> Hi.  I'm getting a compiler error in when I try to install 'gv':
>
>
>  Command output: making all in ./source...
>  /usr/bin/cc -Os -Wall -Wpointer-arith -no-cpp-precomp  -I/usr/X11/ 
> include
> 	-D__i386__ -D__DARWIN__  -DNO_ALLOCA -DCSRG_BASED  -DNON_BLOCKING_IO
> 	-DUSE_SIGNAL_HANDLER  -DUSER_DEFAULTS=\"~/.gv\"
> 	-DGV_LIBDIR=\"/opt/local/lib/gv/\" -DGV_CODE
> 	-I/opt/local/include -DUSE_FALLBACK_STYLES  -c -o setenv.o setenv.c
>
>  <a number of warnings, e.g., implicit declaration of strlen and  
> memcpy>
>
>  setenv.c: At top level:
>  setenv.c:105: error: conflicting types for 'unsetenv'
>  /usr/include/stdlib.h:247: error: previous declaration of 'unsetenv'
> 	was here
>
> Here's what stdlib.h looks like:
>
> stdlib.h, lines 246-248
>   #if __DARWIN_UNIX03
>   int      unsetenv(const char *) __DARWIN_ALIAS(unsetenv);
>   #else /* !__DARWIN_UNIX03 */
>
>
> Here's the full history of what I did:
>   upgrade to leopard
>   installed X11 & developer tools from the leopard disk
>   port gv                  <failed>
>   port uninstall Xaw3d     <ok>
>   port install   Xaw3d     <successful>
>   port gv                  <failed, but got further than the first  
> time!>
>
>   port upgrade ghostscript <successful>
>
>   ls -lt /usr/include/stdlib.h
> 	<returns a timestamp indicating that it is a leopard version>
>
> Can anyone tell me what the issue is?  Thanks!!
>
> larry
>
> _______________________________________________
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> macports-users at lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo/macports-users

I cant access the gv source server so I cant test this, but you might  
try the upgrade  X11 2.1.1 pkg at

[URL]http://trac.macosforge.org/projects/xquartz/wiki/X112.1.1[/URL]

William Davis
frstanATbellsouthDOTnet
Mac OS X.5.1 Darwin 9.1.0
X11.app 2.1.1 - (xorg-server 1.3.0-apple5)
Mac Mini Intel Duo @ 1.86 GHz

Mundus vult decepi, ego non