4832 ON's Perl modules need to be built with Large File support

@@ -8,10 +8,11 @@
 # source.  A copy of the CDDL is also available via the Internet at
 # http://www.illumos.org/license/CDDL.
 #
 #
 # Copyright (c) 2014 Racktop Systems.
+# Copyright 2014, OmniTI Computer Consulting, Inc. All rights reserved.
 #
 
 # Link against libc as perl solaris specs
 $(PERLEXT):= LDLIBS += -lc
 

@@ -19,18 +20,22 @@
 $(PERLEXT):= ZDEFS =
 
 $(ROOTPERLEXT) := FILEMODE = 0555
 $(ROOTPERLMOD) := FILEMODE = 0444
 
+# CFLAGS for perl, specifically.
+PCFLAGS= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPERL_USE_SAFE_PUTENV \
+        -D_TS_ERRNO
+
 $(MACH):
         $(INS.dir)
 
 $(PERLEXT): $(MACH)/$(MODULE).o
         $(BUILD.SO) $(MACH)/$(MODULE).o
 
 $(MACH)/$(MODULE).o: $(MACH)/$(MODULE).c
-        $(COMPILE.c) $(C_PICFLAGS) -I$(PERLINCDIR) $< -o $@
+        $(COMPILE.c) $(PCFLAGS) $(C_PICFLAGS) -I$(PERLINCDIR) $< -o $@
 
 $(MACH)/$(MODULE).c: $(MACH) $(MODULE).xs 
         $(PERLDIR)/bin/xsubpp $(XSUBPPFLAGS) $(MODULE).xs >$@
 
 $(ROOTPERLMODDIR):