[Nagiosplug-devel] Plugins OS X 10.4 build on 10.5

[Israel Brewster]

I am running Mac OS X 10.5.2 on my development machine, but I need to  
build a copy of the check_ping plugin to deploy to a machine running  
10.4. Unfortunately, a plugin (or, at least, that plugin) built under  
10.5 will not run under 10.4, simply giving a "bus error" when  
attempting to run. I got around this problem in the past (when  
building other things) by giving the "-isysroot /Developer/SDKs/ 
MacOSX10.4u.sdk" flag to gcc, but when I try that with the nagios  
plugins package, I get the following errors (on running make):

gcc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -o check_apt check_apt.o  
utils.o runcmd.o  -L/Users/israel/Downloads/nagios-plugins-1.4.11/ 
plugins ../lib/libnagiosplug.a ../gl/libgnu.a
Undefined symbols:
   "_getrlimit$UNIX2003", referenced from:
       _np_runcmd_open in runcmd.o
   "_kill$UNIX2003", referenced from:
       _popen_timeout_alarm_handler in runcmd.o
   "_read$UNIX2003", referenced from:
...

There are several more lines similar to those above. Configure was run  
as CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk" ./configure, and  
completed with no problem, as does the entire build process without  
the -isysroot flag. Can anyone tell me what I am doing wrong, and how  
to make this work? Thanks!
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Israel Brewster
Computer Support Technician
Frontier Flying Service Inc.
5245 Airport Industrial Rd
Fairbanks, AK 99709
(907) 450-7250 x293
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