# USE_PERL5		- Says that the port uses perl5 for building and running.

# USE_PERL5_BUILD	- Says that the port uses perl5 for building.

# USE_PERL5_RUN		- Says that the port uses perl5 for running.

# PERL5			- Set to full path of perl5, either in the system or

#				  installed from a port.

# PERL			- Set to full path of perl5, either in the system or

#				  installed from a port, but without the version number.

#				  Use this if you need to replace "#!" lines in scripts.

# PERL_VERSION	- Full version of perl5 (see below for current value).

# PERL_VER		- Short version of perl5 (see below for current value).

# PERL_LEVEL	- Perl version as an integer of the form MNNNPP, where

#					M is major version, N is minor version, and P is

#					the patch level. E.g., PERL_VERSION=5.6.1 would give

#					a PERL_LEVEL of 500601. This can be used in comparisons

#					to determine if the version of perl is high enough,

#					whether a particular dependency is needed, etc.

# PERL_ARCH		- Directory name of architecture dependent libraries

#				  (value: ${ARCH}-freebsd).

# PERL_PORT		- Name of the perl port that is installed

#				  (value: perl5)

# SITE_PERL		- Directory name where site specific perl packages go.

#					This value is added to PLIST_SUB.

##

.if !defined(PERL_LEVEL) && defined(PERL_VERSION)

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}

.else

PERL_LEVEL=0

.endif # !defined(PERL_LEVEL) && defined(PERL_VERSION)

.if ${OSVERSION} >= 500032

PERL_VERSION?=	5.6.1

PERL_VER?=		5.6.1

PERL_ARCH?=		mach

.else

.if ${OSVERSION} >= 500007

PERL_VERSION?=	5.6.0

PERL_VER?=		5.6.0

PERL_ARCH?=		mach

.else

.if ${OSVERSION} >= 300000

PERL_VERSION?=	5.00503

.else

PERL_VERSION?=	5.00502

.endif

PERL_VER?=		5.005

PERL_ARCH?=		${ARCH}-freebsd

.endif

.endif

.if ${PERL_LEVEL} >= 500800

PERL_PORT?=	perl5.8

.else

PERL_PORT?=	perl5

.endif

SITE_PERL?=	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}

PLIST_SUB+=		PERL_VERSION=${PERL_VERSION} \

				PERL_VER=${PERL_VER} \

				PERL_ARCH=${PERL_ARCH} \

				SITE_PERL=${SITE_PERL:S|^${LOCALBASE}/||}

.if defined(PERL_CONFIGURE)

USE_PERL5=	yes

USE_REINPLACE=yes

.endif

.if exists(/usr/bin/perl5) && ${OSVERSION} >= 300000 && ${OSVERSION} < 500036

.if !exists(/usr/bin/perl${PERL_VERSION}) && ( defined(USE_PERL5) || \

	defined(USE_PERL5_BUILD) || defined(USE_PERL5_RUN) )

pre-everything::

	@${ECHO_CMD} "Error: you don't have the right version of perl in /usr/bin."

	@${FALSE}

.endif

PERL5=			/usr/bin/perl${PERL_VERSION}

PERL=			/usr/bin/perl

.else

PERL5=			${LOCALBASE}/bin/perl${PERL_VERSION}

PERL=			${LOCALBASE}/bin/perl

.if defined(USE_PERL5) || defined(USE_PERL5_BUILD)

BUILD_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/${PERL_PORT}

.endif

.if defined(USE_PERL5) || defined(USE_PERL5_RUN)

RUN_DEPENDS+=	${PERL5}:${PORTSDIR}/lang/${PERL_PORT}

.endif

.endif

.if defined(PERL_CONFIGURE)

CONFIGURE_ARGS+=	CC="${CC}" CCFLAGS="${CFLAGS}" PREFIX="${PREFIX}" \

			INSTALLPRIVLIB="${PREFIX}/lib" INSTALLARCHLIB="${PREFIX}/lib"

CONFIGURE_SCRIPT?=	Makefile.PL

MAN3PREFIX?=		${PREFIX}/lib/perl5/${PERL_VERSION}

.undef HAS_CONFIGURE

.endif

.endif

.if defined(PERL_CONFIGURE)

	@cd ${CONFIGURE_WRKSRC} && \

		${SETENV} ${CONFIGURE_ENV} \

		${PERL5} ./${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS}

	@cd ${CONFIGURE_WRKSRC} && \

		${PERL5} -pi -e 's/ doc_(perl|site|\$$\(INSTALLDIRS\))_install$$//' Makefile