Perplexing link error

[Jason Bacon <outpaddling%yahoo.com@localhost>]

Anyone ever run into something like this before?  This is on CentOS 7.

Thanks,

    JB

[ 70%] Linking CXX executable unitTests
/usr/pkg/bin/gld: cannot open linker script file 
/usr/pkgsrc/wip/salmon/work/.buildlink/lib/libtbbmalloc.so.2: Too many 
open files
collect2: error: ld returned 1 exit status
make[2]: *** [src/unitTests] Error 1
make[1]: *** [src/CMakeFiles/unitTests.dir/all] Error 2
make: *** [all] Error 2
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/wip/salmon
*** Error code 1