Reduce dependency on the python2 metaport

PR:		225752
Submitted by:	Yasuhiro KIMURA

18 files changed, 36 insertions, 26 deletions

diff --git a/math/biggles/Makefile b/math/biggles/Makefile
index 691fadbe169f..66a81fe7c4b7 100644
--- a/math/biggles/Makefile
+++ b/math/biggles/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	biggles
 PORTVERSION=	1.6.6
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	math
 MASTER_SITES=	SF
 DISTNAME=	python2-${PORTNAME}-${PORTVERSION}
@@ -17,7 +17,7 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 BUILD_DEPENDS=	${PYNUMPY}
 LIB_DEPENDS=	libplot.so:graphics/plotutils
 
-USES=		gmake python:2
+USES=		gmake python:2.7
 MAKE_ARGS=	CC="${CC}" \
 		CFLAGS="${CFLAGS} -fPIC" \
 		LIBPLOT_CPPFLAGS="-I${LOCALBASE}/include" \
diff --git a/math/cadabra2/Makefile b/math/cadabra2/Makefile
index b244867e8860..495d5fc45ab1 100644
--- a/math/cadabra2/Makefile
+++ b/math/cadabra2/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	cadabra2
 DISTVERSION=	2.1.6
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
@@ -26,7 +26,7 @@ RUN_DEPENDS=	${PYTHON_SITELIBDIR}/sympy/__init__.py:math/py-sympy@${PY_FLAVOR} \
 OPTIONS_DEFINE=	GUI
 OPTIONS_DEFAULT=GUI
 
-USES=		compiler:c++14-lang cmake gettext-runtime pkgconfig python:2 sqlite
+USES=		compiler:c++14-lang cmake gettext-runtime pkgconfig python:2.7 sqlite
 USE_GITHUB=	yes
 GH_ACCOUNT=	kpeeters
 GUI_USE=	GNOME=gtkmm30,gdkpixbuf2
diff --git a/math/cantor/Makefile b/math/cantor/Makefile
index 6f1c4a5e0e53..74bb82e81f2f 100644
--- a/math/cantor/Makefile
+++ b/math/cantor/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	cantor
 PORTVERSION=	${KDE4_VERSION}
-PORTREVISION=	9
+PORTREVISION=	10
 CATEGORIES=	math kde kde-kde4
 
 MAINTAINER=	kde@FreeBSD.org
@@ -12,7 +12,7 @@ LIB_DEPENDS=	libspectre.so:print/libspectre \
 		libqalculate.so:math/libqalculate \
 		libanalitza.so:math/analitza
 
-USES=		cmake:outsource kde:4 pkgconfig python:2 tar:xz
+USES=		cmake:outsource kde:4 pkgconfig python:2.7 tar:xz
 USE_KDE=	kdelibs automoc4
 USE_QT4=	corelib qtestlib_build xml xmlpatterns \
 		moc_build qmake_build rcc_build uic_build
diff --git a/math/gnumeric/Makefile b/math/gnumeric/Makefile
index 5878076206d1..e2236e12edf4 100644
--- a/math/gnumeric/Makefile
+++ b/math/gnumeric/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	gnumeric
 PORTVERSION=	1.12.28
+PORTREVISION=	1
 CATEGORIES=	math gnome
 MASTER_SITES=	GNOME
 DIST_SUBDIR=	gnome3
@@ -19,7 +20,7 @@ LIB_DEPENDS=	libgoffice-0.10.so:devel/goffice010 \
 RUN_DEPENDS=	rarian-sk-config:textproc/rarian
 
 USES=		cpe desktop-file-utils gettext gmake libtool pathfix pkgconfig \
-		python:2 shebangfix tar:xz
+		python:2.7 shebangfix tar:xz
 USE_GNOME=	intlhack libgsf pygobject3
 INSTALLS_OMF=	yes
 USE_LDCONFIG=	yes
diff --git a/math/hfst/Makefile b/math/hfst/Makefile
index 62b3f180ba64..e94bb4ab024a 100644
--- a/math/hfst/Makefile
+++ b/math/hfst/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	hfst
 PORTVERSION=	3.13.0
+PORTREVISION=	1
 CATEGORIES=	math
 
 MAINTAINER=	demon@FreeBSD.org
@@ -13,7 +14,7 @@ BROKEN=		fails to build
 USE_GITHUB=	yes
 GH_TAGNAME=	c187d5a
 
-USES=		autoreconf libtool pathfix pkgconfig python:2 readline shebangfix
+USES=		autoreconf libtool pathfix pkgconfig python:2.7 readline shebangfix
 USE_GCC=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-readline --enable-lexc-wrapper --enable-proc --enable-tagger --enable-train-tagger --enable-xfst --enable-shuffle --enable-traverse
diff --git a/math/nlopt/Makefile b/math/nlopt/Makefile
index 4f15bb64682b..7bc82a8e1f51 100644
--- a/math/nlopt/Makefile
+++ b/math/nlopt/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	nlopt
 PORTVERSION=	2.4.2
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	math
 MASTER_SITES=	http://ab-initio.mit.edu/nlopt/
 
@@ -25,7 +25,7 @@ CONFIGURE_ARGS=	--enable-shared
 CONFIGURE_ENV=	SWIG="${LOCALBASE}/bin/swig3.0"
 
 USES=		autoreconf compiler:features libtool pathfix \
-		pkgconfig python:2
+		pkgconfig python:2.7
 USE_LDCONFIG=	yes
 
 INSTALL_TARGET=	install-strip
diff --git a/math/openfst/Makefile b/math/openfst/Makefile
index e4b2326cd0d2..c42dee8c9fb4 100644
--- a/math/openfst/Makefile
+++ b/math/openfst/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	openfst
 PORTVERSION=	1.6.3
+PORTREVISION=	1
 CATEGORIES=	math
 MASTER_SITES=	http://www.openfst.org/twiki/pub/FST/FstDownload/
 
@@ -11,7 +12,7 @@ COMMENT=	Library for working with weighted finite-state transducers (FSTs)
 
 LICENSE=	APACHE20
 
-USES=		compiler:c++11-lib libtool python:2
+USES=		compiler:c++11-lib libtool python:2.7
 USE_LDCONFIG=	${LOCALBASE}/lib/fst
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=--enable-bin --enable-compact-fsts --enable-compress --enable-const-fsts --enable-far --enable-linear-fsts --enable-lookahead-fsts --enable-mpdt --enable-ngram-fsts --enable-pdt --enable-python --enable-special
diff --git a/math/py-bitmath/Makefile b/math/py-bitmath/Makefile
index 6189312e2857..9ab648b42a26 100644
--- a/math/py-bitmath/Makefile
+++ b/math/py-bitmath/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	bitmath
 PORTVERSION=	1.2.3
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -13,7 +14,7 @@ COMMENT=	Represent and manipulate file sizes with different prefix notations
 
 LICENSE=	MIT
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	autoplist distutils
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}-4
diff --git a/math/py-ffc/Makefile b/math/py-ffc/Makefile
index 3ea812c2e3c1..1f5d7a64a66d 100644
--- a/math/py-ffc/Makefile
+++ b/math/py-ffc/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	ffc
 PORTVERSION=	${MMVERSION}.0
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	https://launchpad.net/${PORTNAME}/${MMVERSION}.x/${PORTVERSION}/+download/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -11,7 +12,7 @@ COMMENT=	C++ code generator for multilinear forms
 
 LICENSE=	LGPL3
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	distutils
 PYDISTUTILS_PKGNAME=	FFC
 
diff --git a/math/py-fiat/Makefile b/math/py-fiat/Makefile
index 0accbd16b493..66e3aa37e314 100644
--- a/math/py-fiat/Makefile
+++ b/math/py-fiat/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	fiat
 PORTVERSION=	${MMVERSION}.0
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	math python
 MASTER_SITES=	https://launchpad.net/${PORTNAME}/${MMVERSION}.x/release-${MMVERSION}/+download/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -16,7 +16,7 @@ LICENSE=	LGPL3
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}scientific>=0:math/py-scientific@${FLAVOR}
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	distutils autoplist
 
 MMVERSION=	1.1
diff --git a/math/py-fpconst/Makefile b/math/py-fpconst/Makefile
index 208e69f0033e..ef1172fd5d9b 100644
--- a/math/py-fpconst/Makefile
+++ b/math/py-fpconst/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	fpconst
 PORTVERSION=	0.7.2
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -10,7 +11,7 @@ PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Utilities for handling IEEE 754 floating point special values
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
diff --git a/math/py-gato/Makefile b/math/py-gato/Makefile
index 65546ec16d74..de3eefe50f2e 100644
--- a/math/py-gato/Makefile
+++ b/math/py-gato/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	gato
 PORTVERSION=	1.2.2
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -18,7 +19,7 @@ RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tkinter>0:x11-toolkits/py-tkinter@${FLAVOR}
 
 NO_ARCH=	yes
 PORTEXAMPLES=	*
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	autoplist distutils
 
 post-install:
diff --git a/math/py-gmpy2/Makefile b/math/py-gmpy2/Makefile
index 6d59bdb2b690..434cb3a05817 100644
--- a/math/py-gmpy2/Makefile
+++ b/math/py-gmpy2/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	gmpy2
 PORTVERSION=	2.0.8
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -16,7 +17,7 @@ LIB_DEPENDS=	libgmp.so:math/gmp \
 		libmpc.so:math/mpc \
 		libmpfr.so:math/mpfr
 
-USES=		python:2 zip
+USES=		python:2.7 zip
 USE_PYTHON=	distutils autoplist
 
 post-install:
diff --git a/math/py-symeig/Makefile b/math/py-symeig/Makefile
index 3dba3d4e63b7..2b6b93975ed7 100644
--- a/math/py-symeig/Makefile
+++ b/math/py-symeig/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	symeig
 PORTVERSION=	1.5
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	math python
 MASTER_SITES=	SF/mdp-toolkit/mdp-toolkit/2.4
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -16,7 +16,7 @@ LICENSE=	BSD3CLAUSE
 BUILD_DEPENDS+=	${PYNUMPY}
 RUN_DEPENDS+=	${PYNUMPY}
 
-USES=		fortran python:2
+USES=		fortran python:2.7
 USE_PYTHON=	distutils autoplist
 
 LDFLAGS+=	-shared
diff --git a/math/py-ufl/Makefile b/math/py-ufl/Makefile
index dc1288f78739..64f8f15e5843 100644
--- a/math/py-ufl/Makefile
+++ b/math/py-ufl/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	ufl
 PORTVERSION=	${MMVERSION}0
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	https://launchpad.net/${PORTNAME}/${MMVERSION}.x/${MMVERSION}.0/+download/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -12,7 +13,7 @@ COMMENT=	Unified Form Language for finite element discretizations
 
 LICENSE=	LGPL3
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	distutils autoplist
 
 MMVERSION=	1.2
diff --git a/math/py-viper/Makefile b/math/py-viper/Makefile
index 0aae61cb1e97..a5373990862a 100644
--- a/math/py-viper/Makefile
+++ b/math/py-viper/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	viper
 PORTVERSION=	1.0.1
+PORTREVISION=	1
 CATEGORIES=	math python
 MASTER_SITES=	https://launchpad.net/fenics-${PORTNAME}/${MMVERSION}.x/${PORTVERSION}/+download/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -11,7 +12,7 @@ COMMENT=	Minimalistic scientific plotter and visualization module
 
 LICENSE=	LGPL3
 
-USES=		python:2
+USES=		python:2.7
 USE_PYTHON=	distutils autoplist
 
 post-patch:
diff --git a/math/saga/Makefile b/math/saga/Makefile
index 469bee427368..9a0484e95079 100644
--- a/math/saga/Makefile
+++ b/math/saga/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	saga
 PORTVERSION=	6.1.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	math
 MASTER_SITES=	SF/saga-gis/SAGA%20-%20${PORTVERSION:C/\.[[:digit:]]\.[[:digit:]]*$//}/SAGA%20-%20${PORTVERSION}
 
@@ -29,7 +29,7 @@ LIB_DEPENDS=	libfftw3.so:math/fftw3 \
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
 USES=		autoreconf compiler:gcc-c++11-lib desktop-file-utils dos2unix \
-		iconv:wchar_t libtool localbase pkgconfig python:2
+		iconv:wchar_t libtool localbase pkgconfig python:2.7
 USE_LDCONFIG=	yes
 USE_CXXSTD=	c++11
 USE_WX=		3.0+
diff --git a/math/ufc/Makefile b/math/ufc/Makefile
index a7d47e060ba3..00b9a32154ae 100644
--- a/math/ufc/Makefile
+++ b/math/ufc/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	ufc
 PORTVERSION=	${MMVERSION}.0
-PORTREVISION=	7
+PORTREVISION=	8
 CATEGORIES=	math python
 MASTER_SITES=	http://launchpad.net/${PORTNAME}/${MMVERSION}.x/${PORTVERSION}/+download/
 
@@ -14,7 +14,7 @@ LIB_DEPENDS=	libboost_math_c99.so:devel/boost-libs
 
 # LICENSE=	public domain
 
-USES=		cmake python:2
+USES=		cmake python:2.7
 
 CMAKE_ARGS+=	-DUFC_PKGCONFIG_DIR=${PREFIX}/libdata/pkgconfig