ports/audio/alsa-lib Error code 74

Hello, 
First ld could not find python.
I removed a $.

Now the following: Dunno what to do.

PS: Thanks to all for such amazing software! FreeBSD rocks!
Willing to be a tester. I have this hobby of breaking things ;)

-Roberto Rodriguez Jr

/*
# diff Makefile.R0B Makefile.11.0-CURRENT 
18c18                                                                           
< CONFIGURE_ARGS=       --with-pkgconfdir="\${prefix}/libdata/pkgconfig"        
---                                                                             
> CONFIGURE_ARGS=       --with-pkgconfdir="\$${prefix}/libdata/pkgconfig"

# make install clean                      
===>  Installing for alsa-lib-1.0.29                                            
===>  Checking if alsa-lib already installed                                    
===>   Registering installation for alsa-lib-1.0.29                             

pkg-static: Unable to access file /usr/ports/audio/alsa-lib/work/stage/usr/local
/libdata/pkgconfig/alsa.pc: No such file or directory                           
*** Error code 74                                                               
Stop.                                                                           
make[1]: stopped in /usr/ports/audio/alsa-lib                                   
*** Error code 1                                                                
Stop.                                                                           
make: stopped in /usr/ports/audio/alsa-lib