Remove NOPORTDOCS and NOPORTEXAMPLES.

Approved by:	portmgr (blanket)

32 files changed, 102 insertions, 108 deletions

diff --git a/math/arpack++/Makefile b/math/arpack++/Makefile
index 9a684ff..eb4e2f5 100644
--- a/math/arpack++/Makefile
+++ b/math/arpack++/Makefile
@@ -41,23 +41,22 @@ USES=		gmake
 
 DOCS=		README doc/arpackpp.ps.gz doc/bugs.txt doc/structure.txt
 
+OPTIONS_DEFINE=	DOCS
+
 post-patch:
 	@${FIND} ${WRKSRC}/include -name "*.orig" -delete
 	@${FIND} ${WRKSRC}/examples -name "*.orig" -delete
-.if !defined(NOPORTDOCS)
 	@${REINPLACE_CMD} -e "s|%%LOCALBASE%%|${LOCALBASE}|g"	\
 		-e "s|%%PREFIX%%|${PREFIX}|" ${WRKSRC}/Makefile.inc
 	@${FIND} ${WRKSRC}/examples -name Makefile |	\
 	${XARGS} ${REINPLACE_CMD} -e "s|../../../Makefile.inc|../../Makefile.inc|" \
 				-e 's|$$(ARPACKPP_DIR)/examples|${EXAMPLESDIR}|'
-.endif
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/include/ARPACK++
 	@for inc in `${LS} ${WRKSRC}/include` ; do \
 		${INSTALL_DATA} ${WRKSRC}/include/$$inc ${STAGEDIR}${PREFIX}/include/ARPACK++; \
 	done
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for doc in ${DOCS}
 	@${INSTALL_DATA} ${WRKSRC}/${doc} ${STAGEDIR}${DOCSDIR}
@@ -68,7 +67,6 @@ do-install:
 	@${INSTALL_DATA} ${WRKSRC}/Makefile.inc ${STAGEDIR}${EXAMPLESDIR}
 	@${CP} -R ${WRKSRC}/examples/* ${STAGEDIR}${EXAMPLESDIR}
 	@${ECHO_MSG} "===> Examples installed in ${EXAMPLESDIR}."
-.endif
 
 .if defined(MAINTAINER_MODE)
 test:	install
diff --git a/math/arpack/Makefile b/math/arpack/Makefile
index bba5ee9..ebb838a 100644
--- a/math/arpack/Makefile
+++ b/math/arpack/Makefile
@@ -7,9 +7,6 @@ PORTREVISION=	12
 CATEGORIES=	math
 MASTER_SITES=	http://www.caam.rice.edu/software/ARPACK/SRC/
 DISTFILES=	${PORTNAME}${PORTVERSION}.tar.gz patch.tar.gz
-.ifndef NOPORTDOCS
-DISTFILES+=	ug.ps.gz
-.endif
 DIST_SUBDIR=	arpack
 EXTRACT_ONLY=	${PORTNAME}${PORTVERSION}.tar.gz
 
@@ -70,8 +67,14 @@ SVDTESTS=	ssvd dsvd
 SYMTESTS=	ssdrv1 ssdrv2 ssdrv3 ssdrv4 ssdrv5 ssdrv6 \
 		dsdrv1 dsdrv2 dsdrv3 dsdrv4 dsdrv5 dsdrv6
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.pre.mk>
 
+.if ${PORT_OPTIONS:MDOCS}
+DISTFILES+=	ug.ps.gz
+.endif
+
 .if exists(${LOCALBASE}/lib/libatlas.so)
 WITH_BLAS?=	atlas
 .else
@@ -150,7 +153,7 @@ do-install:
 	@${INSTALL_DATA} ${WRKSRC}/libarpack.a ${STAGEDIR}${PREFIX}/lib
 	@${INSTALL_DATA} -s ${WRKSRC}_SHARED/libarpack.so.1 ${STAGEDIR}${PREFIX}/lib
 	@${LN} -sf libarpack.so.1 ${STAGEDIR}${PREFIX}/lib/libarpack.so
-.if !defined(NOPORTDOCS)
+.if ${PORT_OPTIONS:MDOCS}
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${WRKSRC}/DOCUMENTS/ex-*.doc.gz ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/ug.ps.gz ${STAGEDIR}${DOCSDIR}
diff --git a/math/bamg/Makefile b/math/bamg/Makefile
index bfe50e5..8744cf2 100644
--- a/math/bamg/Makefile
+++ b/math/bamg/Makefile
@@ -28,6 +28,8 @@ INSTALL_TARGET=	install-world
 BINS=		bamg bamg-g cvmsh2 drawbdmesh
 EXDIRS=		NACA012 quadloop square test
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 .include <bsd.port.pre.mk>
 
 .pre-configure:
@@ -42,16 +44,12 @@ post-install:
 .for bin in ${BINS}
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${bin}
 .endfor
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${DISTDIR}/${PORTNAME}.pdf ${STAGEDIR}${DOCSDIR}
-.endif
-.if !defined(NOPORTEXAMPLES)
 .for exdir in ${EXDIRS}
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}/${exdir}
 	@${INSTALL_DATA} ${WRKSRC}/examples/${exdir}/* ${STAGEDIR}${EXAMPLESDIR}/${exdir}
 .endfor
 	@${FIND} ${STAGEDIR}${EXAMPLESDIR} \( -name "*.pl" -or -name "*.sh" \) -exec ${CHMOD} a+x {} \;
-.endif
 
 .include <bsd.port.post.mk>
diff --git a/math/bargraph/Makefile b/math/bargraph/Makefile
index 412f742..54c94b2 100644
--- a/math/bargraph/Makefile
+++ b/math/bargraph/Makefile
@@ -22,17 +22,15 @@ NO_WRKSUBDIR=	yes
 NO_BUILD=	yes
 SHEBANG_FILES=	bargraph.pl
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/bargraph.pl ${STAGEDIR}${PREFIX}/bin/bargraph
 
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
-.endif
-.if !defined (NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${CP} ${WRKSRC}/samples/*.perf  ${WRKSRC}/samples/*.png ${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/eukleides/Makefile b/math/eukleides/Makefile
index 19731ba..89edb70 100644
--- a/math/eukleides/Makefile
+++ b/math/eukleides/Makefile
@@ -18,20 +18,18 @@ RUN_DEPENDS=	pstoedit:${PORTSDIR}/graphics/pstoedit
 USE_TEX=	latex
 USES=		bison gettext iconv gmake tar:bzip2
 
-OPTIONS_DEFINE=	DOCS
+OPTIONS_DEFINE=	DOCS EXAMPLES
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MDOCS}
 USES+=		makeinfo
 USE_TEX+=	pdftex:build
-PORTDOCS=	de.pdf fr.pdf
 INFO=		eukleides
 .endif
 
-.ifndef NOPORTEXAMPLES
+PORTDOCS=	de.pdf fr.pdf
 PORTEXAMPLES=	greenwich.euk sundial.euk vonkoch.euk
-.endif
 
 post-patch:
 	@${GREP} -lR "#!/bin/bash" ${WRKSRC} | ${XARGS} ${REINPLACE_CMD} -e \
@@ -45,19 +43,17 @@ post-patch:
 		 -e "s|%%DOCSDIR%%|${STAGEDIR}${DOCSDIR}|g"
 	@${GREP} -lFR "gcc" ${WRKSRC} |${XARGS} ${REINPLACE_CMD} \
 		-e "s|gcc|${CC}|g"
-.if defined(${PORT_OPTIONS:MDOCS})
+.if ${PORT_OPTIONS:MDOCS}
 	@${REINPLACE_CMD} -e '/^install:/ s/install_doc//g' \
 		 -e '/^all:/ s/doc//g' ${WRKSRC}/Makefile
 .endif
 
-.ifdef NOPORTEXAMPLES
+.if ${PORT_OPTIONS:MEXAMPLES}
 	@${REINPLACE_CMD} -e 's/install_exm$$//g' ${WRKSRC}/Makefile
 .endif
 
 pre-install:
-.ifndef NOPORTEXAMPLES
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 post-install:
 	for i in euktoeps euktopdf euktotex; do \
diff --git a/math/fxt/Makefile b/math/fxt/Makefile
index ab821e4..a65a21b 100644
--- a/math/fxt/Makefile
+++ b/math/fxt/Makefile
@@ -15,7 +15,7 @@ WRKSRC=		${WRKDIR}/${PORTNAME}
 USES=		gmake
 MAKEFILE=	makefile
 
-.include <bsd.port.pre.mk>
+OPTIONS_DEFINE=	DOCS EXAMPLES
 
 post-patch:
 	@${REINPLACE_CMD} -E \
@@ -26,14 +26,10 @@ post-patch:
 	@${REINPLACE_CMD} -e 's|sinl|sin|g' ${WRKSRC}/src/fht/hartleyshift.h
 
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/00*.txt ${STAGEDIR}${DOCSDIR}/
-.endif
-.if !defined(NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	(cd ${WRKSRC}/demo && ${COPYTREE_SHARE} \* ${STAGEDIR}${EXAMPLESDIR}/)
-.endif
 
 plist:
 	@truncate -s0 pkg-plist
@@ -68,4 +64,4 @@ plist:
 		's,^${DOCSDIR}(.*),%%PORTDOCS%%@dirrm %%DOCSDIR%%\1,' \
 		>> pkg-plist
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/gnubc/Makefile b/math/gnubc/Makefile
index d40c4e4..c4a647f 100644
--- a/math/gnubc/Makefile
+++ b/math/gnubc/Makefile
@@ -25,12 +25,12 @@ PORTEXAMPLES=	ckbook.b \
 		primes.b \
 		twins.b
 
+OPTIONS_DEFINE=	EXAMPLES
+
 post-install:
-.if !defined(NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 .for f in ${PORTEXAMPLES}
 	${INSTALL_DATA} ${WRKSRC}/Examples/${f} ${STAGEDIR}${EXAMPLESDIR}
 .endfor
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/gretl/Makefile b/math/gretl/Makefile
index 3b11956..12aee5b 100644
--- a/math/gretl/Makefile
+++ b/math/gretl/Makefile
@@ -22,7 +22,7 @@ USES=		fortran gmake pathfix pkgconfig
 WANT_GNOME=	yes
 
 ALL_TARGET=		# empty
-CONFIGURE_ARGS =	--enable-static --enable-shared --with-gmake \
+CONFIGURE_ARGS=	--enable-static --enable-shared --with-gmake \
 			--disable-xdg-utils
 CONFIGURE_ENV=		ac_cv_lib_dl_dlopen=""
 CPPFLAGS+=		-I${LOCALBASE}/include
@@ -31,9 +31,9 @@ CONFIGURE_ENV=		LAPACK_LIBS="${LAPACK} ${BLAS}"
 
 MAN1=			gretl.1
 
-OPTIONS_DEFINE =	ATLAS GUI ODBC OPENMP R UNZIP
+OPTIONS_DEFINE=	ATLAS GUI ODBC OPENMP R UNZIP
 
-ATLAS_DESC =		Use ATLAS for BLAS and LAPACK
+ATLAS_DESC=		Use ATLAS for BLAS and LAPACK
 GUI_DESC=		Graphical user interface and plugins
 R_DESC=			libR support
 UNZIP_DESC=		UnZip compression support via libgsf
diff --git a/math/jama/Makefile b/math/jama/Makefile
index c5d803a..76ab135 100644
--- a/math/jama/Makefile
+++ b/math/jama/Makefile
@@ -6,9 +6,6 @@ PORTVERSION=	1.2.5
 CATEGORIES=	math devel
 MASTER_SITES=	http://math.nist.gov/tnt/
 DISTNAME=	${PORTNAME}${PORTVERSION:S/.//g}
-.ifndef NOPORTDOCS
-DISTFILES=${DISTNAME}${EXTRACT_SUFX} jama102doc.zip
-.endif
 DIST_SUBDIR=	tnt
 EXTRACT_ONLY=
 
@@ -21,6 +18,14 @@ RUN_DEPENDS=	${LOCALBASE}/include/tnt/tnt.h:${PORTSDIR}/devel/tnt
 USES=		zip
 NO_BUILD=	yes
 
+OPTIONS_DEFINE=	DOCS
+
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MDOCS}
+DISTFILES=${DISTNAME}${EXTRACT_SUFX} jama102doc.zip
+.endif
+
 do-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/tnt
 	${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${DISTDIR}/${DIST_SUBDIR}/${DISTNAME}${EXTRACT_SUFX} \
diff --git a/math/lapack++/Makefile b/math/lapack++/Makefile
index 14d789c..a37d1a3 100644
--- a/math/lapack++/Makefile
+++ b/math/lapack++/Makefile
@@ -9,10 +9,6 @@ MASTER_SITES=   SF/lapackpp/lapackpp/${PORTVERSION} \
 		http://math.nist.gov/lapack++/:doc
 
 DISTNAME=	lapackpp-${PORTVERSION}
-.if !defined(NOPORTDOCS)
-DISTFILES+=	${DISTNAME}${EXTRACT_SUFX} lapack++.ps.gz:doc lapackpp1_1.ps.gz:doc \
-		lapackppman1_1.ps.gz:doc lapack++_install.ps.gz:doc
-.endif
 DIST_SUBDIR=	lapackpp
 EXTRACT_ONLY=   ${DISTNAME}${EXTRACT_SUFX}
 
@@ -21,8 +17,15 @@ COMMENT=	Linear Algebra PACKage in C++, a wrapper for LAPACK
 
 USES=		fortran gmake pathfix libtool
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.pre.mk>
 
+.if ${PORT_OPTIONS:MDOCS}
+DISTFILES+=	${DISTNAME}${EXTRACT_SUFX} lapack++.ps.gz:doc lapackpp1_1.ps.gz:doc \
+		lapackppman1_1.ps.gz:doc lapack++_install.ps.gz:doc
+.endif
+
 .if exists(${LOCALBASE}/lib/libatlas.so) && !defined(WITH_BLAS)
 WITH_ATLAS=	yes
 .endif
@@ -49,12 +52,10 @@ LAPACK_LIB=	-L${LOCALBASE}/lib -llapack
 CONFIGURE_ARGS+=	--with-blas="${BLAS_LIB}" --with-lapack="${LAPACK_LIB}" --disable-atlas --enable-static
 
 post-install:
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapack++.ps.gz ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapack++_install.ps.gz ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapackpp1_1.ps.gz ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapackppman1_1.ps.gz ${STAGEDIR}${DOCSDIR}
-.endif
 
 .include <bsd.port.post.mk>
diff --git a/math/libranlip/Makefile b/math/libranlip/Makefile
index 3b083c7..0cc28cc 100644
--- a/math/libranlip/Makefile
+++ b/math/libranlip/Makefile
@@ -22,19 +22,15 @@ PORTDOCS=	ranlip.ps
 PORTEXAMPLES=	makefile ranliptest.cpp ranliptestproc.cpp
 TESTPROGS=	static_example static_example2 static_example3 shared_example
 
-.include <bsd.port.pre.mk>
+OPTIONS_DEFINE=	DOCS EXAMPLES
 
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/docs/ranlip.ps ${STAGEDIR}${DOCSDIR}
-.endif
-.if !defined(NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 .for _file in ${PORTEXAMPLES}
 	${INSTALL_DATA} ${WRKSRC}/examples/${_file} ${STAGEDIR}${EXAMPLESDIR}
 .endfor
-.endif
 
 test: build
 	@(cd ${WRKSRC}/examples; ${SETENV} ${MAKE_ENV} ${MAKE} ${_MAKE_JOBS} ${MAKE_ARGS} all)
@@ -46,4 +42,4 @@ test: build
 BROKEN=		fails to build
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/lll_spect/Makefile b/math/lll_spect/Makefile
index 54fcec5..961ca8e 100644
--- a/math/lll_spect/Makefile
+++ b/math/lll_spect/Makefile
@@ -23,6 +23,8 @@ NO_WRKSUBDIR=	yes
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
+OPTIONS_DEFINE=	EXAMPLES
+
 post-extract:
 .for _file in lll_spect lll_search
 	@${CP} ${_DISTDIR}/${_file}.C ${WRKDIR}
@@ -38,10 +40,8 @@ do-install:
 .for _file in lll_spect lll_search
 	${INSTALL_PROGRAM} ${WRKDIR}/${_file} ${STAGEDIR}${PREFIX}/bin
 .endfor
-.if !defined(NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${_DISTDIR}/examples.txt ${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 test: build
 	@${WRKSRC}/lll_spect "${WRKSRC}/output_spect" 17 16907 2147483647
diff --git a/math/ltl/Makefile b/math/ltl/Makefile
index f730029..6228606 100644
--- a/math/ltl/Makefile
+++ b/math/ltl/Makefile
@@ -23,12 +23,12 @@ INSTALL_TARGET=	install install-data distdir
 
 PORTDOCS=	*.html
 
+OPTIONS_DEFINE=	DOCS
+
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for docs in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/doc/html/${docs} ${STAGEDIR}${DOCSDIR}
 .endfor
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/metis-edf/Makefile b/math/metis-edf/Makefile
index 04bb845..150ea29 100644
--- a/math/metis-edf/Makefile
+++ b/math/metis-edf/Makefile
@@ -20,6 +20,8 @@ WRKSRC=		${WRKDIR}/${PORTNAME:C|-edf||}-${PORTVERSION:R}
 
 DOCS=		CHANGES Doc/manual.ps
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 .include <bsd.port.pre.mk>
 .include "${.CURDIR}/../../french/aster/bsd.aster.mk"
 
@@ -27,17 +29,13 @@ MACHINEARCH=	${ARCH}
 USE_LDCONFIG=	yes
 
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 . for df in ${DOCS}
 	${INSTALL_DATA} ${WRKSRC}/${df} ${STAGEDIR}${DOCSDIR}
 . endfor
-.endif
-.if !defined(NOPORTEXAMPLES)
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/Graphs/* ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_PROGRAM} ${WRKSRC}/Graphs/mtest ${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 regression-test:
 	(cd ${WRKSRC}/Graphs && LD_LIBRARY_PATH=${WRKSRC} ./mtest 4elt.graph || ${TRUE})
diff --git a/math/mtl/Makefile b/math/mtl/Makefile
index 7eace15..953d149 100644
--- a/math/mtl/Makefile
+++ b/math/mtl/Makefile
@@ -22,6 +22,8 @@ USES=		perl5
 USE_PERL5=	build
 WRKSRC =	${WRKDIR}/${DISTNAME:R}
 
+OPTIONS_DEFINE=	EXAMPLES
+
 post-patch:
 	@${REINPLACE_CMD} -e '/gnu\*)/,/;;/{/CXX=/d; /CXX_OPTIMIZE_FLAGS=/d; \
 	s/CXXFLAGS="/&$$ac_cv_env_CXXFLAGS_value /; }' \
@@ -44,7 +46,6 @@ fulltest: build
 CXXFLAGS+=	-fpermissive
 .endif
 
-.if !defined(NOPORTEXAMPLES)
 PORTEXAMPLES=	*
 
 post-install:
diff --git a/math/mumps/Makefile b/math/mumps/Makefile
index 5aaed3a..221a40a 100644
--- a/math/mumps/Makefile
+++ b/math/mumps/Makefile
@@ -51,6 +51,8 @@ MAKE_ENV+=	ORDERINGSF=-Dmetis
 
 PLIST_SUB+=	MUMPSVERSION=${PORTVERSION}
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 .include <bsd.port.pre.mk>
 
 .if exists(${LOCALBASE}/lib/libatlas.so) && !defined(WITH_BLAS)
@@ -120,13 +122,10 @@ do-install:
 .ifndef WITH_MPI
 	${INSTALL_DATA} ${WRKSRC}/libseq/libmpiseq.a ${STAGEDIR}${PREFIX}/lib
 .endif
-.ifndef NOPORTDOCS
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/doc/userguide_${PORTVERSION}.pdf ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/doc/userguide_${PORTVERSION}.ps ${STAGEDIR}${DOCSDIR}
 	${GZIP_CMD} ${STAGEDIR}${DOCSDIR}/userguide_${PORTVERSION}.ps
-.endif
-.ifndef NOPORTEXAMPLES
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 . for ex in Makefile README *.c *.F input_simpletest_*
 	${INSTALL_DATA} ${WRKSRC}/examples/${ex} ${STAGEDIR}${EXAMPLESDIR}
@@ -134,7 +133,6 @@ do-install:
 . for ex in c_example *simpletest
 	${INSTALL_PROGRAM} ${WRKSRC}/examples/${ex} ${STAGEDIR}${EXAMPLESDIR}
 . endfor
-.endif
 
 regression-test:
 .if defined (WITH_MPI) && defined(MAINTAINER_MODE)
diff --git a/math/naturalmath/Makefile b/math/naturalmath/Makefile
index 13f79e7..db8b2d5 100644
--- a/math/naturalmath/Makefile
+++ b/math/naturalmath/Makefile
@@ -14,6 +14,8 @@ USE_TEX=	latex:build dvipsk:build
 USES=		shebangfix perl5
 SHEBANG_FILES=	naturalmath
 
+OPTIONS_DEFINE=	DOCS
+
 do-build:
 	(cd ${WRKSRC}; ./naturalmath tutor.nat; \
 		${LOCALBASE}/bin/latex tutor; ${LOCALBASE}/bin/latex tutor; \
@@ -21,7 +23,6 @@ do-build:
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/naturalmath ${STAGEDIR}${PREFIX}/bin
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/install.html ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/tutor.nat ${STAGEDIR}${DOCSDIR}
@@ -29,6 +30,5 @@ do-install:
 	${INSTALL_DATA} ${WRKSRC}/tutor.dvi ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/tutor.ps ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/naturalmath.cgi ${STAGEDIR}${DOCSDIR}
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/ntl/Makefile b/math/ntl/Makefile
index 150f291..93031c8 100644
--- a/math/ntl/Makefile
+++ b/math/ntl/Makefile
@@ -30,16 +30,16 @@ CFLAGS+=	-fPIC
 WRKSRC=		${WRKDIR}/${DISTNAME}/src
 MAKEFILE=	makefile
 
+OPTIONS_DEFINE=	DOCS
+
 do-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/NTL
 	${INSTALL_DATA} ${WRKSRC}/../include/NTL/* ${STAGEDIR}${PREFIX}/include/NTL/
 	${INSTALL_DATA} ${WRKSRC}/ntl.a ${STAGEDIR}${PREFIX}/lib/libntl.a
 
 post-install:
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/../doc/* ${STAGEDIR}${DOCSDIR}
-.endif
 
 test: build
 	@(cd ${WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} \
diff --git a/math/p5-Math-Currency/Makefile b/math/p5-Math-Currency/Makefile
index eb0d73e..177e946 100644
--- a/math/p5-Math-Currency/Makefile
+++ b/math/p5-Math-Currency/Makefile
@@ -16,13 +16,13 @@ RUN_DEPENDS:=	${BUILD_DEPENDS}
 USES=		perl5
 USE_PERL5=	modbuild
 
-.if !defined(NOPORTDOCS)
+OPTIONS_DEFINE=	DOCS
+
 PORTDOCS=	Changes
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 	@${ECHO_MSG} "===> Documentation installed in ${DOCSDIR}."
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/plman/Makefile b/math/plman/Makefile
index f004b05..f80ca3b 100644
--- a/math/plman/Makefile
+++ b/math/plman/Makefile
@@ -27,6 +27,8 @@ WRKSRC=	${WRKDIR}/${PORTNAME}
 FIND_DATA=	lib
 FIND_DOCS=	docs
 
+OPTIONS_DEFINE=	DOCS
+
 post-patch:
 	for FILE in ${REPLACE_FILES}; do \
 	    ${REINPLACE_CMD} -e "/%%DATADIR%%/s//${DATADIR:S/\//\\\//g}/g" $${FILE} ;\
@@ -36,9 +38,7 @@ do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 	${MKDIR} ${STAGEDIR}${DATADIR}/${FIND_DATA}
 	cd ${WRKSRC} && ${FIND} ${FIND_DATA} -type f -exec ${INSTALL_DATA} {} ${STAGEDIR}${DATADIR}/{} \;
-.if !defined(NOPORTDOCS)
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/${FIND_DOCS} && ${FIND} . -type f -exec ${INSTALL_DATA} {} ${STAGEDIR}${DOCSDIR}/{} \;
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/qhull/Makefile b/math/qhull/Makefile
index a3f4fe8..207e735 100644
--- a/math/qhull/Makefile
+++ b/math/qhull/Makefile
@@ -17,11 +17,15 @@ WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 
 CONFLICTS=	qhull-1.0* afni-[0-9]* qhull5-*
 
+OPTIONS_DEFINE=	DOCS
+
 post-patch:
 	${REINPLACE_CMD} -e 's#share/man/man#man/man#g' \
 		${WRKSRC}/CMakeLists.txt
 
-.if defined(NOPORTDOCS)
+.include <bsd.port.options.mk>
+
+.if empty(PORT_OPTIONS:MDOCS)
 EXTRA_PATCHES=	${PATCHDIR}/extra-patch-CMakeLists.txt
 .endif
 
diff --git a/math/qhull5/Makefile b/math/qhull5/Makefile
index d94fe50..3e47d45 100644
--- a/math/qhull5/Makefile
+++ b/math/qhull5/Makefile
@@ -22,8 +22,12 @@ USES=		libtool gmake
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 
+OPTIONS_DEFINE=	DOCS
+
+.include <bsd.port.options.mk>
+
 pre-configure:
-.if defined(NOPORTDOCS)
+.if empty(PORT_OPTIONS:MDOCS)
 	@${REINPLACE_CMD} -e "s|src html eg config|src config|"		\
 		${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} -e "s|install-docDATA install-examplesDATA||"	\
diff --git a/math/randlib/Makefile b/math/randlib/Makefile
index 9e3adef..ca400f5 100644
--- a/math/randlib/Makefile
+++ b/math/randlib/Makefile
@@ -23,10 +23,10 @@ PLIST_FILES=	include/randlib.h \
 post-extract:
 	${CP} ${FILESDIR}/Makefile.lib ${WRKSRC}/Makefile
 
+OPTIONS_DEFINE=	DOCS
+
 post-install:
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${WRKDIR}/source/randlib.c/doc/* ${STAGEDIR}${DOCSDIR}
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/rngstreams/Makefile b/math/rngstreams/Makefile
index 89d1d2e..6912b40 100644
--- a/math/rngstreams/Makefile
+++ b/math/rngstreams/Makefile
@@ -22,19 +22,17 @@ PLIST_FILES=	lib/librngstreams.a \
 PORTDOCS=	rngstreams.txt
 PORTEXAMPLES=	example1.c
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 post-install:
-.ifndef(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for DD in ${PORTDOCS}
 	@${INSTALL_DATA} ${WRKSRC}/doc/${DD} ${STAGEDIR}${DOCSDIR}
 .endfor
-.endif
-.ifndef(NOPORTEXAMPLES)
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 .for EE in ${PORTEXAMPLES}
 	@${INSTALL_DATA} ${WRKSRC}/examples/${EE} ${STAGEDIR}${EXAMPLESDIR}
 .endfor
-.endif
 
 regression-test: build
 	@(cd ${WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_ARGS} check)
diff --git a/math/spooles/Makefile b/math/spooles/Makefile
index 65cffea..da293a7 100644
--- a/math/spooles/Makefile
+++ b/math/spooles/Makefile
@@ -11,11 +11,6 @@ PKGNAMESUFFIX=	-mpich
 .endif
 DISTNAME=	${PORTNAME}.${PORTVERSION}
 EXTRACT_SUFX=	.tgz
-.ifndef NOPORTDOCS
-DISTFILES+=	${DISTNAME}${EXTRACT_SUFX} AllInOne.ps.gz Eigen.ps.gz \
-	 	Install.ps.gz LinSol.ps.gz Ordering.ps.gz \
-		PP99.ps.gz ReferenceManual.ps.gz
-.endif
 DIST_SUBDIR=	spooles
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
@@ -40,6 +35,12 @@ CONFLICTS=	spooles-mpich-2*
 
 .include <bsd.port.pre.mk>
 
+.if ${PORT_OPTIONS:MDOCS}
+DISTFILES+=	${DISTNAME}${EXTRACT_SUFX} AllInOne.ps.gz Eigen.ps.gz \
+	 	Install.ps.gz LinSol.ps.gz Ordering.ps.gz \
+		PP99.ps.gz ReferenceManual.ps.gz
+.endif
+
 .if ${ARCH} == "sparc64"
 PICFLAG?=	-fPIC
 .else
@@ -48,6 +49,8 @@ PICFLAG?=	-fpic
 
 .SILENT:
 
+OPTIONS_DEFINE=	DOCS
+
 pre-everything::
 .if !defined(WITH_MPI)
 	${ECHO_MSG} "make WITH_MPI=yes for mpich version"
diff --git a/math/testu01/Makefile b/math/testu01/Makefile
index b6bfae6..998beae 100644
--- a/math/testu01/Makefile
+++ b/math/testu01/Makefile
@@ -26,19 +26,23 @@ CFLAGS+=	-fPIC
 PLIST_SUB=	PORTNAME="${PORTNAME}"
 CONFLICTS=	emboss-[0-9]*
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
+.include <bsd.port.options.mk>
+
 post-patch:
 	@${REINPLACE_CMD} -e 's|echo aout|echo elf|' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|return|& (0)|' ${WRKSRC}/testu01/fftc.c
-.ifdef(NOPORTDOCS)
+.if empty(PORT_OPTIONS:MDOCS)
 	@${REINPLACE_CMD} -e  '/^SUBDIRS \=/s/ doc / /' ${WRKSRC}/Makefile.in
 	@${FIND} -X ${WRKSRC} -name 'Makefile.in' | ${XARGS} ${REINPLACE_CMD} \
 	-e '/^install-data-am\: /s/install-docDATA//'
 .endif
-.ifdef(NOPORTEXAMPLES)
+.if empty(PORT_OPTIONS:MEXAMPLES)
 	@${REINPLACE_CMD} -e  '/^SUBDIRS \=/s/ examples / /' ${WRKSRC}/Makefile.in
 .endif
 
-.ifndef(NOPORTDOCS)
+.if ${PORT_OPTIONS:MDOCS}
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${DISTDIR}/testu01.pdf ${STAGEDIR}${DOCSDIR}
diff --git a/math/trlan/Makefile b/math/trlan/Makefile
index 2e32b0f..6d78c99 100644
--- a/math/trlan/Makefile
+++ b/math/trlan/Makefile
@@ -21,15 +21,12 @@ ALL_TARGET=	lib
 
 PLIST_FILES=	lib/libtrlan.a lib/libtrlan.so lib/libtrlan.so.1
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 .include <bsd.port.pre.mk>
 
-.ifndef(NOPORTDOCS)
 PORTDOCS=	trlan-ug.pdf
-.endif
-
-.ifndef(NOPORTEXAMPLES)
 PORTEXAMPLES=	Makefile README dense.f90 simple.f90 simple77.f simplec.c
-.endif
 
 .if ${ARCH} == sparc64
 PICFLAG=	-fPIC
@@ -66,15 +63,11 @@ do-build:
 do-install:
 	@${INSTALL_DATA} ${WRKDIR}/libtrlan.* ${STAGEDIR}${PREFIX}/lib
 	@${LN} -sf libtrlan.so.1 ${STAGEDIR}${PREFIX}/lib/libtrlan.so
-.ifndef(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${DISTDIR}/${PORTDOCS} ${STAGEDIR}${DOCSDIR}
-.endif
-.ifndef(NOPORTEXAMPLES)
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	@cd ${WRKSRC}/examples/SUN && ${INSTALL_DATA} ${PORTEXAMPLES} \
 	${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 .if defined(MAINTAINER_MODE)
 
diff --git a/math/unuran/Makefile b/math/unuran/Makefile
index 70f9c15..775858d 100644
--- a/math/unuran/Makefile
+++ b/math/unuran/Makefile
@@ -26,17 +26,17 @@ USE_LDCONFIG=	yes
 INFO=		unuran
 PORTDOCS=	unuran.pdf unuran.txt
 
+OPTIONS_DEFINE=	DOCS
+
 post-patch:
 	${REINPLACE_CMD} -e '/UNURANFULLCHECK=true make check/s/make/${MAKE_CMD}/' \
 		${WRKSRC}/Makefile.in
 
-.ifndef(NOPORTDOCS)
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for DD in ${PORTDOCS}
 	@${INSTALL_DATA} ${WRKSRC}/doc/${DD} ${STAGEDIR}${DOCSDIR}
 .endfor
-.endif
 
 .ifdef(MAINTAINER_MODE)
 CONFIGURE_ARGS+=	--enable-check-struct --enable-logging
diff --git a/math/x12arima/Makefile b/math/x12arima/Makefile
index 8c14d07..ae3f406 100644
--- a/math/x12arima/Makefile
+++ b/math/x12arima/Makefile
@@ -18,13 +18,17 @@ MAKEFILE=	makefile.lnx
 
 PLIST_FILES=	bin/x12a
 
-.ifndef(NOPORTDOCS) || make(makesum)
+OPTIONS_DEFINE=	DOCS
+
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MDOCS} || make(makesum)
 DISTFILES+=	docsv03.tar.gz
 .endif
 
-.ifndef(NOPORTDOCS)
 PORTDOCS=	ReleaseNotesVersion03.pdf qref03unix.pdf x12adocV03.pdf
 
+.if ${PORT_OPTIONS:MDOCS}
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@(cd ${WRKSRC}/docs && ${INSTALL_MAN} ${PORTDOCS} ${STAGEDIR}${DOCSDIR})
diff --git a/math/xblas/Makefile b/math/xblas/Makefile
index c67c843..f7f663f 100644
--- a/math/xblas/Makefile
+++ b/math/xblas/Makefile
@@ -20,7 +20,7 @@ HEADERS=	blas_dense_proto.h blas_enum.h blas_extended.h \
 		blas_extended_private.h blas_extended_proto.h blas_fpu.h \
 		blas_malloc.h f2c-bridge.h
 MAKE_ENV=	EXTRA_LIBS="-lm" LINKER="${CC}" M4="${M4}" RANLIB="${RANLIB}"
-OPTIONS_DEFINE=	SHARED STATIC
+OPTIONS_DEFINE=	SHARED STATIC DOCS
 OPTIONS_DEFAULT=	SHARED
 SHARED_DESC=	Build a shared library and PIC archive
 STATIC_DESC=	Build a non-PIC archive
@@ -45,9 +45,7 @@ PICFLAG=	-fPIC
 PICFLAG=	-fpic
 .endif
 
-.ifndef(NOPORTDOCS)
 PORTDOCS=	report.ps
-.endif
 
 .if ${PORT_OPTIONS:MSHARED}
 PLIST_FILES+=	lib/libxblas_pic.a lib/libxblas.so lib/libxblas.so.${SHLIB_MAJOR}
@@ -97,7 +95,7 @@ do-install:
 .if ${PORT_OPTIONS:MSTATIC}
 	@${INSTALL_DATA} ${WRKSRC}_STATIC/libxblas.a ${STAGEDIR}${PREFIX}/lib
 .endif
-.ifndef(NOPORTDOCS)
+.if ${PORT_OPTIONS:MDOCS}
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${INSTALL_DATA} ${WRKSRC}/doc/report.ps ${STAGEDIR}${DOCSDIR}
 .endif
diff --git a/math/xgobi/Makefile b/math/xgobi/Makefile
index d1a31ac..0fce95f 100644
--- a/math/xgobi/Makefile
+++ b/math/xgobi/Makefile
@@ -25,6 +25,8 @@ USE_XORG=	xbitmaps xaw
 PROGRAMS=	xgvis xgobi
 MANDIR=		${WRKSRC}/manpages
 
+OPTIONS_DEFINE=	DOCS
+
 # The distfile is a shar file.  It also does not extract cleanly.
 # 3 files extract to current directory so use post-extract to move
 # them to proper locations.
@@ -46,7 +48,6 @@ do-install:
 	${INSTALL_MAN} ${MANDIR}/${file}.1 ${STAGEDIR}${PREFIX}/man/man1
 .endfor
 	${INSTALL_DATA} ${WRKSRC}/XGobi.ex ${STAGEDIR}${PREFIX}/lib/X11/app-defaults
-.if !defined(NOPORTDOCS)
 	 @${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	 @ cd ${WRKSRC}; \
 	   for dir in data_*; do \
@@ -56,6 +57,5 @@ do-install:
 			${INSTALL_DATA} $${file} ${STAGEDIR}${EXAMPLESDIR}/$${dir}; \
 		done \
 	   done
-.endif
 
 .include <bsd.port.mk>
diff --git a/math/xplot/Makefile b/math/xplot/Makefile
index ee00cf4..8e031db 100644
--- a/math/xplot/Makefile
+++ b/math/xplot/Makefile
@@ -26,11 +26,9 @@ post-patch:
 
 post-install:
 	${LN} -sf tcpdump2xplot.pl ${STAGEDIR}${PREFIX}/bin/tcpdump2xplot
-.if !defined(NOPORTDOCS)
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for doc in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${doc} ${STAGEDIR}${DOCSDIR}
 .endfor
-.endif
 
 .include <bsd.port.mk>