1 files changed, 19 insertions, 1 deletions

diff --git a/devel/p5-File-Spec/Makefile b/devel/p5-File-Spec/Makefile
index 1c828d9aad7f..c49d3487bee4 100644
--- a/devel/p5-File-Spec/Makefile
+++ b/devel/p5-File-Spec/Makefile
@@ -25,4 +25,22 @@ MAN3=		File::Spec.3 \
 		File::Spec::Win32.3
 MAN3PREFIX=	${PREFIX}/lib/perl5/${PERL_VERSION}
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+perl_major=${PERL_VERSION:C|^([1-9]+).*|\1|}
+_perl_minor=00${PERL_VERSION:C|^([1-9]+)\.([0-9]+).*|\2|}
+perl_minor=${_perl_minor:C|^.*(...)|\1|}
+.if ${perl_minor} >= 100
+perl_minor=${PERL_VERSION:C|^([1-9]+)\.([0-9][0-9][0-9]).*|\2|}
+perl_patch=${PERL_VERSION:C|^.*(..)|\1|}
+.else # ${perl_minor} < 100
+_perl_patch=0${PERL_VERSION:C|^([1-9]+)\.([0-9]+)\.*|0|}
+perl_patch=${_perl_patch:C|^.*(..)|\1|}
+.endif # ${perl_minor} < 100
+PERL_LEVEL=${perl_major}${perl_minor}${perl_patch}
+
+.if ${PERL_LEVEL} > 500600
+FORBIDDEN=	This port is for perl 5.6.0 and under only.
+.endif # ${PERL_LEVEL} > 500600
+
+.include <bsd.port.post.mk>