23 files changed, 43 insertions, 6 deletions

diff --git a/math/analitza/Makefile b/math/analitza/Makefile
index 69761577d45b..159ac3011919 100644
--- a/math/analitza/Makefile
+++ b/math/analitza/Makefile
@@ -24,4 +24,6 @@ SHLIB_VER=	8.0.0
 PLIST_SUB+=	SHLIB_VER="${SHLIB_VER}" \
 		SHLIB_SHVER="${SHLIB_VER:R:R}"
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/blacs/Makefile b/math/blacs/Makefile
index 12a68f691bc3..276d44288f5e 100644
--- a/math/blacs/Makefile
+++ b/math/blacs/Makefile
@@ -18,6 +18,8 @@ SUB_FILES=	pkg-message
 USES=		fortran gmake
 USE_LDCONFIG=	yes
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.pre.mk>
 
 .if ! ${PORT_OPTIONS:MDOCS}
diff --git a/math/blocksolve95/Makefile b/math/blocksolve95/Makefile
index e71d6b1df7be..ec1d5a24222d 100644
--- a/math/blocksolve95/Makefile
+++ b/math/blocksolve95/Makefile
@@ -23,6 +23,7 @@ LIB_DEPENDS=	libf2c.so:lang/f2c	\
 
 USES=		fortran gmake tar:Z
 
+OPTIONS_DEFINE=	DOCS
 OPTIONS_RADIO=	BLAS
 OPTIONS_RADIO_BLAS=	REFERENCE ATLAS
 OPTIONS_DEFAULT=	REFERENCE
diff --git a/math/cantor/Makefile b/math/cantor/Makefile
index 3944753544a0..971f4eb226ea 100644
--- a/math/cantor/Makefile
+++ b/math/cantor/Makefile
@@ -24,7 +24,7 @@ USE_QT=		core dbus gui network printsupport widgets xml xmlpatterns \
 		buildtools_build qmake_build
 USE_LDCONFIG=	yes
 
-OPTIONS_DEFINE=	LUAJIT MAXIMA OCTAVE R SAGE SCILAB
+OPTIONS_DEFINE=	LUAJIT MAXIMA OCTAVE R SAGE SCILAB DOCS
 OPTIONS_SUB=	yes # R LUAJIT
 
 LUAJIT_DESC=	Build LuaJIT backend and install LuaJIT
diff --git a/math/ccmath/Makefile b/math/ccmath/Makefile
index e260ca32ad10..bc8596e475b4 100644
--- a/math/ccmath/Makefile
+++ b/math/ccmath/Makefile
@@ -20,6 +20,8 @@ PORTDOCS=	*
 SRC_DIRS=	cfit complex fft geom intg matrix roots sfunc simu sort statf \
 		tseries util xarm
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == "amd64"
diff --git a/math/clp/Makefile b/math/clp/Makefile
index 8b4ed821b27d..4c1a014d72b8 100644
--- a/math/clp/Makefile
+++ b/math/clp/Makefile
@@ -27,7 +27,7 @@ CONFIGURE_ARGS=	--with-lapack-lib="${LAPACKLIB} -L${LOCALBASE}/lib" \
 		--with-blas-lib="${BLASLIB} -L${LOCALBASE}/lib" \
 		--datadir=${DATADIR}
 
-OPTIONS_DEFINE=	DEBUG
+OPTIONS_DEFINE=	DEBUG DOCS
 PORTDOCS=	*
 
 DEBUG_CXXFLAGS=	-fomit-frame-pointer
diff --git a/math/ggobi/Makefile b/math/ggobi/Makefile
index aef1dc8779cd..fb3389e2a127 100644
--- a/math/ggobi/Makefile
+++ b/math/ggobi/Makefile
@@ -26,6 +26,8 @@ SUB_FILES=	pkg-message
 ALL_TARGET=	all ggobirc
 INSTALL_TARGET=	install-strip
 
+OPTIONS_DEFINE=	DOCS
+
 post-build:
 	@${REINPLACE_CMD} -e 's|plugin.la|plugin.so|g' ${WRKSRC}/ggobirc
 
diff --git a/math/gracetmpl/Makefile b/math/gracetmpl/Makefile
index 9db940395e97..f89e4bc10bf8 100644
--- a/math/gracetmpl/Makefile
+++ b/math/gracetmpl/Makefile
@@ -34,6 +34,8 @@ USE_GCC=	yes
 
 PLIST_SUB+=	PYTHON_VER=${PYTHON_VER}
 
+OPTIONS_DEFINE=	DOCS
+
 post-extract:
 	@${ECHO_CMD} -n > ${WRKSRC}/Makefile.defs
 
diff --git a/math/kalgebra/Makefile b/math/kalgebra/Makefile
index 37e1cac1a4a0..d0bd43f91037 100644
--- a/math/kalgebra/Makefile
+++ b/math/kalgebra/Makefile
@@ -20,4 +20,6 @@ USE_QT=		core dbus gui location network opengl printsupport qml quick \
 		svg testlib webchannel webengine widgets xml \
 		buildtools_build qmake_build
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/kbruch/Makefile b/math/kbruch/Makefile
index 24018e8a090c..b07898091eb0 100644
--- a/math/kbruch/Makefile
+++ b/math/kbruch/Makefile
@@ -16,4 +16,6 @@ USE_KDE=	auth config crash codecs configwidgets coreaddons doctools ecm \
 USE_QT=		core dbus gui xml widgets \
 		buildtools_build qmake_build
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/kcalc/Makefile b/math/kcalc/Makefile
index 1c788bb3f850..c3c3104aacab 100644
--- a/math/kcalc/Makefile
+++ b/math/kcalc/Makefile
@@ -18,4 +18,6 @@ USE_KDE=	auth codecs coreaddons ecm config configwidgets doctools \
 USE_QT=		core dbus gui widgets xml \
 		buildtools_build qmake_build
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/kig/Makefile b/math/kig/Makefile
index f5eb67b521f2..9013792d1421 100644
--- a/math/kig/Makefile
+++ b/math/kig/Makefile
@@ -19,4 +19,6 @@ USE_QT=		core dbus gui network printsupport svg widgets xml xmlpatterns \
 		buildtools_build qmake_build
 SHEBANG_FILES=	pykig/pykig.py
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/kmplot/Makefile b/math/kmplot/Makefile
index 073f191c8c3f..001cf56282b0 100644
--- a/math/kmplot/Makefile
+++ b/math/kmplot/Makefile
@@ -16,4 +16,6 @@ USE_KDE=	auth bookmarks codecs completion config configwidgets \
 USE_QT=		core dbus gui network printsupport svg widgets xml \
 		buildtools_build qmake_build
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/liborigin/Makefile b/math/liborigin/Makefile
index f7d5eaee240c..e1756df6f17f 100644
--- a/math/liborigin/Makefile
+++ b/math/liborigin/Makefile
@@ -23,7 +23,9 @@ WRKSRC=		${WRKDIR}/${PORTNAME}
 
 PORTDOCS=	*
 
-OPTIONS_DEFINE=	DOXYGEN
+OPTIONS_DEFINE=	DOXYGEN DOCS
+
+DOXYGEN_IMPLIES=	DOCS
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 
 post-patch-DOXYGEN-off:
diff --git a/math/librsb/Makefile b/math/librsb/Makefile
index 1e307fb1d469..ce77473f1a6d 100644
--- a/math/librsb/Makefile
+++ b/math/librsb/Makefile
@@ -28,6 +28,8 @@ USE_LDCONFIG=	yes
 
 MANUAL_PACKAGE_BUILD=	Optimizes for the local machine
 
+OPTIONS_DEFINE=	DOCS
+
 post-patch:
 	@${REINPLACE_CMD} -E s/sed/gsed/g ${WRKSRC}/scripts/*.sh
 
diff --git a/math/mpfr/Makefile b/math/mpfr/Makefile
index 2820612631e2..541f64840454 100644
--- a/math/mpfr/Makefile
+++ b/math/mpfr/Makefile
@@ -35,4 +35,6 @@ INFO=		mpfr
 
 PORTDOCS=	*
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/muparser/Makefile b/math/muparser/Makefile
index dbb0772fc80a..41600a1b57d0 100644
--- a/math/muparser/Makefile
+++ b/math/muparser/Makefile
@@ -23,13 +23,12 @@ GNU_CONFIGURE=	yes
 # otherwise it fails to build when the EXAMPLES option is ON
 MAKE_JOBS_UNSAFE=	yes
 
-OPTIONS_DEFINE=		DOXYGEN EXAMPLES
+OPTIONS_DEFINE=		DOCS DOXYGEN EXAMPLES
 
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen \
 			dot:graphics/graphviz
 DOXYGEN_ALL_TARGET=	documentation
 DOXYGEN_PORTDOCS=	*
-# PORTDOCS macro won't work if NOPORTDOCS is defined or if DOCS is disabled
 DOXYGEN_IMPLIES=	DOCS
 
 EXAMPLES_CONFIGURE_ENABLE=	samples
diff --git a/math/nfft/Makefile b/math/nfft/Makefile
index 188a99c74c7c..ccecccb94e31 100644
--- a/math/nfft/Makefile
+++ b/math/nfft/Makefile
@@ -21,11 +21,12 @@ TEST_TARGET=	check
 USE_GITHUB=	yes
 GH_ACCOUNT=	NFFT
 
-OPTIONS_DEFINE=	DOXYGEN
+OPTIONS_DEFINE=	DOCS DOXYGEN
 OPTIONS_SUB=	DOXYGEN
 
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 DOXYGEN_ALL_TARGET=	all doc
+DOXYGEN_IMPLIES=	DOCS
 
 INSTALL_TARGET=install-strip
 
diff --git a/math/py-bitvector/Makefile b/math/py-bitvector/Makefile
index 2cdf7e586fab..3267dfbe16a9 100644
--- a/math/py-bitvector/Makefile
+++ b/math/py-bitvector/Makefile
@@ -19,6 +19,8 @@ PYDISTUTILS_PKGNAME=	BitVector
 
 PORTDOCS=	README BitVector-${PORTVERSION}.html
 
+OPTIONS_DEFINE=	DOCS
+
 post-extract:
 	@${RM} ${WRKSRC}/test.py
 
diff --git a/math/reduce-psl/Makefile b/math/reduce-psl/Makefile
index e9c987d649d9..c414070a1f95 100644
--- a/math/reduce-psl/Makefile
+++ b/math/reduce-psl/Makefile
@@ -35,6 +35,8 @@ CONFIGURE_ARGS=	--with-psl
 
 REDUCE_BINS=	${WRKSRC}/pslbuild/${TARGET_SDIR}
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.options.mk>
 
 do-install:
diff --git a/math/reduce/Makefile b/math/reduce/Makefile
index 957d1328243b..27de2a16d776 100644
--- a/math/reduce/Makefile
+++ b/math/reduce/Makefile
@@ -44,6 +44,8 @@ LDFLAGS+=	`freetype-config --libs`
 
 REDUCE_BINS=	${WRKSRC}/cslbuild/${TARGET_SDIR}
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.options.mk>
 
 do-install:
diff --git a/math/rocs/Makefile b/math/rocs/Makefile
index 2b15e50b0e07..d13c3af89bd5 100644
--- a/math/rocs/Makefile
+++ b/math/rocs/Makefile
@@ -25,4 +25,6 @@ USE_LDCONFIG=	yes
 #         _graphScene->views().at(0)->setRenderHints(QPainter::Antialiasing
 USE_CXXSTD=	gnu++98
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.mk>
diff --git a/math/scalapack/Makefile b/math/scalapack/Makefile
index 9a5418791f40..c6a6cca61644 100644
--- a/math/scalapack/Makefile
+++ b/math/scalapack/Makefile
@@ -32,6 +32,8 @@ EXAMPLESDIR=	${PREFIX}/share/examples/${PORTNAME:tu}
 SUB_FILES=	pkg-message
 PLIST_SUB=	SVERSION=${SVERSION} PORTVERSION=${PORTVERSION}
 
+OPTIONS_DEFINE=	DOCS
+
 .include <bsd.port.pre.mk>
 
 .if ${PORT_OPTIONS:MDOCS}