Make it so that the default Perl is always called perl5.

- Move Perl's man1 files along with its man3 files.
- Move where Perl installs its modules man1 pages.
- Convert the ports installing man1 pages.
- Make different Perl versions installable at the same time.
  Though you should note that only the default version can be used to
  install Perl modules, and the non default Perl versions cannot use the
  modules installed via ports if they contain .so as they are installed
  in a version specific directory.

Reviewed by:	bapt (the Mk bits)
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D3542

6 files changed, 12 insertions, 11 deletions

diff --git a/math/PDL/Makefile b/math/PDL/Makefile
index cd067b7adba5..22457ef48033 100644
--- a/math/PDL/Makefile
+++ b/math/PDL/Makefile
@@ -82,14 +82,15 @@ post-patch:
 post-install:
 	@(cd ${WRKSRC}; ${PERL} -Iblib/lib -Iblib/arch Doc/scantree.pl)
 	@(cd ${WRKSRC}/blib/man3 ; \
-	  ${FIND} *.3 | ${SED} "s,^,${MAN3PREFIX:S,^${PREFIX}/,,}/man/man3/,;s/3$$/3.gz/" \
+	  ${FIND} *.3 | ${SED} "s,^,${MAN3PREFIX}/man/man3/,;s/3$$/3.gz/" \
 		>> ${TMPPLIST} ; \
 	  cd ${WRKSRC}/blib/man1 ; \
-	  ${FIND} *.1 | ${SED} "s,^,man/man1/,;s/1$$/1.gz/" >> ${TMPPLIST})
+	  ${FIND} *.1 | ${SED} "s,^,${MAN1PREFIX}/man/man1/,;s/1$$/1.gz/" \
+		>> ${TMPPLIST})
 	@(${FIND} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/PDL* -type f | \
 		${SED} "s,^${STAGEDIR}${PREFIX}/,," >> ${TMPPLIST} ; \
 	  ${FIND} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/auto/PDL -type f \
-	  	-name "[A-Z]*" | ${SED} "s,^${STAGEDIR}${PREFIX}/,," \
-	  	>> ${TMPPLIST})
+		-name "[A-Z]*" | ${SED} "s,^${STAGEDIR}${PREFIX}/,," \
+		>> ${TMPPLIST})
 
 .include <bsd.port.mk>
diff --git a/math/p5-Math-Cephes/pkg-plist b/math/p5-Math-Cephes/pkg-plist
index dfcd58c540df..90bd67dffa93 100644
--- a/math/p5-Math-Cephes/pkg-plist
+++ b/math/p5-Math-Cephes/pkg-plist
@@ -12,4 +12,4 @@ bin/pmath
 %%PERL5_MAN3%%/Math::Cephes::Fraction.3.gz
 %%PERL5_MAN3%%/Math::Cephes::Matrix.3.gz
 %%PERL5_MAN3%%/Math::Cephes::Polynomial.3.gz
-man/man1/pmath.1.gz
+%%PERL5_MAN1%%/pmath.1.gz
diff --git a/math/p5-Math-Evol/pkg-plist b/math/p5-Math-Evol/pkg-plist
index 84befdf32c71..3a5d205ed11e 100644
--- a/math/p5-Math-Evol/pkg-plist
+++ b/math/p5-Math-Evol/pkg-plist
@@ -1,4 +1,4 @@
 bin/ps_evol
 %%PERL5_MAN3%%/Math::Evol.3.gz
 %%SITE_PERL%%/Math/Evol.pm
-man/man1/ps_evol.1.gz
+%%PERL5_MAN1%%/ps_evol.1.gz
diff --git a/math/p5-Math-GSL/pkg-plist b/math/p5-Math-GSL/pkg-plist
index 998038fc6ab9..43d49e659b9b 100644
--- a/math/p5-Math-GSL/pkg-plist
+++ b/math/p5-Math-GSL/pkg-plist
@@ -157,4 +157,4 @@ bin/smolder_smoke_signal
 %%PERL5_MAN3%%/Math::GSL::VectorComplex.3.gz
 %%PERL5_MAN3%%/Math::GSL::Wavelet.3.gz
 %%PERL5_MAN3%%/Math::GSL::Wavelet2D.3.gz
-man/man1/smolder_smoke_signal.1.gz
+%%PERL5_MAN1%%/smolder_smoke_signal.1.gz
diff --git a/math/p5-NetCDF/Makefile b/math/p5-NetCDF/Makefile
index 2b2a55ee29d6..c9d8f7d2459d 100644
--- a/math/p5-NetCDF/Makefile
+++ b/math/p5-NetCDF/Makefile
@@ -14,12 +14,12 @@ COMMENT=	Perl5 module to read and write netCDF files
 
 LIB_DEPENDS=	libnetcdf.so:${PORTSDIR}/science/netcdf
 
-USES=		perl5
+USES=		perl5 fakeroot
 
-WRKSRC=		${WRKDIR}/${DISTNAME}/src
+WRKSRC_SUBDIR=		src
 GNU_CONFIGURE=	yes
 CONFIGURE_ENV=	CPP_NETCDF=-I${LOCALBASE}/include LD_NETCDF=-lnetcdf \
-		PERL_MANDIR=${STAGEDIR}${MAN1PREFIX}/man PERL=${PERL5}
+		PERL_MANDIR=${STAGEDIR}${SITE_PERL}/man PERL=${PERL5}
 
 pre-install:
 	@${PERL5} -pi -e 's/ doc_(perl|site|\$$\(INSTALLDIRS\))_install$$//' ${WRKSRC}/perl/Makefile
diff --git a/math/p5-NetCDF/pkg-plist b/math/p5-NetCDF/pkg-plist
index 12eaff22b654..c95f7723f977 100644
--- a/math/p5-NetCDF/pkg-plist
+++ b/math/p5-NetCDF/pkg-plist
@@ -1,4 +1,4 @@
-man/man1/netCDFPerl.1.gz
+%%PERL5_MAN1%%/netCDFPerl.1.gz
 %%SITE_ARCH%%/NetCDF.pm
 %%SITE_ARCH%%/auto/NetCDF/NetCDF.so
 %%SITE_ARCH%%/auto/NetCDF/autosplit.ix