Try 2: Allow PERL_PATH="/usr/bin/env perl"

The perl scripts start with "#!/usr/bin/perl". There is a mechanism PERL_PATH in the Makefile to change this, but it currently doesn't work with PERL_PATH="/usr/bin/env perl". This is causing problems in MacPorts, where we wish to work with the MacPorts perl if it is installed, but fall back to the system perl if it isn't.

---
 perl/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 17d004e..2832cb4 100644
@@ -33,7 +33,7 @@ $(makfile): ../GIT-CFLAGS Makefile
        echo '  echo $(instdir_SQ)' >> $@
 else
 $(makfile): Makefile.PL ../GIT-CFLAGS
-       '$(PERL_PATH_SQ)' $< PREFIX='$(prefix_SQ)'
+       $(PERL_PATH) $< PREFIX='$(prefix_SQ)'
 endif
 
 # this is just added comfort for calling make directly in perl dir