pkgconfig on OSX

[Stephen Judd]

I hope I have the right address to ask for help...

When trying to compile pkgconfig on Mac OSX, the ./configure step 
succeeds,
and much of the `make' works too, until it hits a glitch in this 
command:

> gcc -DHAVE_CONFIG_H -I. -I. -I. -DG_LOG_DOMAIN=g_log_domain_glib -g 
> -O2 -Wall -D_REENTRANT -c giounix.c -o giounix.o
> giounix.c:233: only 1 arg to macro 'g_warning' (2 expected)
>

I get this problem with both pkgconfig-0.14.0 and pkgconfig-0.15.0 .

The file in question (giounix.c) indeed has a reference to g_warning on 
line 233 that indeed has only one argument, but I cannot find where 
g_warning is defined, and I cannot fathom what to do about it anyway. 
Do you know how to help?

Much advance thanks for any assistance,
sj