[Midnightbsd-cvs] mports: bsd.perl.mk: don't set PERL_VERSION if it is already set (this

[ctriv at midnightbsd.org]

Log Message:
-----------
don't set PERL_VERSION if it is already set (this is for lang/perlxx).

Modified Files:
--------------
    mports/Mk:
        bsd.perl.mk (r1.11 -> r1.12)

-------------- next part --------------
Index: bsd.perl.mk
===================================================================
RCS file: /home/cvs/mports/Mk/bsd.perl.mk,v
retrieving revision 1.11
retrieving revision 1.12
diff -L Mk/bsd.perl.mk -L Mk/bsd.perl.mk -u -r1.11 -r1.12
--- Mk/bsd.perl.mk
+++ Mk/bsd.perl.mk
@@ -85,10 +85,12 @@
 _DEFAULT_PERL_VERSION= 5.8.8
 _DEFAULT_PERL_BRANCH= 5.8
 
-.if exists(${PERL}) && !defined(PACKAGE_BUILDING)
+.if !defined(PERL_VERSION)
+.	if exists(${PERL}) && !defined(PACKAGE_BUILDING)
 PERL_VERSION!= ${PERL} -MConfig -le 'print $$Config{version}'
-.else
+.	else
 PERL_VERSION=	${_DEFAULT_PERL_VERSION}
+.	endif
 .endif