Mk/**ocaml.mk: Convert remaining bsd.ocaml.mk to Uses/ocaml.mk

- Instead of USE_OCAML=yes use USES=ocaml. If empty USES=ocaml implies
  build and run
- Instead of USE_OCAMLFIND_PLIST use USES=ocaml:findplist which also
  implies USES=ocaml:findlib
- Instead of USE_OCAML_CAMLP4 use USES=ocaml:camlp4
- Instead of USE_OCAML_FINDLIB use USES=ocaml:findlib
- Instead of USE_OCAML_LDCONFIG use USES=ocaml:ldconfig
- Instead of USE_OCAML_WASH use USES=ocaml:wash
- Instead of NO_OCAML_BUILDDEPENDS use USES=ocaml:run
- Instead of NO_OCAML_RUNDDEPENDS use USES=ocaml:build
- Instead of USE_OCAML_TK use USES=ocaml:tk which actually implies
  USES=ocaml:tkbuild and USES=ocaml:tkrun
- Instead of NO_OCAMLTK_BUILDDEPENDS use USES=ocaml:tkrun
- Instead of NO_OCAMLTK_RUNDEPENDS use USES=ocaml:tkbuild
- USES=ocaml:dune remains unchanged
- Prepare to add/remove keywords easily

Approved by: mat (portmgr)
Reviewed by: freebsd@dev.thsi.be
Differential Revision: https://reviews.freebsd.org/D48227

CHANGES

@@ -10,6 +10,28 @@ in the release notes and/or placed into UPDATING.
 
 All ports committers are allowed to commit to this file.
 
+20241231:
+AUTHOR: bofh@FreeBSD.org
+
+  Converted remaining bsd.ocaml.mk to Uses/ocaml.mk
+
+  - Instead of USE_OCAML=yes use USES=ocaml. If empty USES=ocaml implies
+    build and run
+  - Instead of USE_OCAMLFIND_PLIST use USES=ocaml:findplist which also
+    implies USES=ocaml:findlib
+  - Instead of USE_OCAML_CAMLP4 use USES=ocaml:camlp4
+  - Instead of USE_OCAML_FINDLIB use USES=ocaml:findlib
+  - Instead of USE_OCAML_LDCONFIG use USES=ocaml:ldconfig
+  - Instead of USE_OCAML_WASH use USES=ocaml:wash
+  - Instead of NO_OCAML_BUILDDEPENDS use USES=ocaml:run
+  - Instead of NO_OCAML_RUNDDEPENDS use USES=ocaml:build
+  - Instead of USE_OCAML_TK use USES=ocaml:tk which actually implies
+    USES=ocaml:tkbuild and USES=ocaml:tkrun
+  - Instead of NO_OCAMLTK_BUILDDEPENDS use USES=ocaml:tkrun
+  - Instead of NO_OCAMLTK_RUNDEPENDS use USES=ocaml:tkbuild
+  - USES=ocaml:dune remains unchanged
+  - Prepare to add/remove keywords easily
+
 20240408:
 AUTHOR: flo@FreeBSD.org
 
@@ -442,7 +464,7 @@ AUTHOR: tcberner@FreeBSD.org
   Ports that depend on mlt should now use USES=mlt:<version> to specify
   their dependency.
 
-  At the moment the supported version is 6, but will be extended to also 
+  At the moment the supported version is 6, but will be extended to also
   allow for selection of mlt 7 shortly.
 
 20210604:
@@ -501,8 +523,8 @@ AUTHOR: pauamma@gundo.com
   purpose, such as:
   * course-writing or course-delivery applications,
   * classroom or school management applications (eg, scheduling classes),
-  * applications, utilities, or games primarily or substantially designed 
-    to help the user learn a specific topic or study in general, like typing 
+  * applications, utilities, or games primarily or substantially designed
+    to help the user learn a specific topic or study in general, like typing
     tutors, flashcard applications, or educational games.
 
 20201110:
@@ -593,7 +615,7 @@ AUTHOR: mat@FreeBSD.org
 
   USES=lua sets LUA_FLAVOR that needs to be used on all dependencies of
   flavored lua ports, in a similar way as PHP or Python flavors.
-  
+
 20200115:
 AUTHOR: bapt@FreeBSD.org
 
@@ -605,7 +627,7 @@ AUTHOR: bapt@FreeBSD.org
 
   The ipv6 virtual category is gone, it does not make sense anymore in 2019
   where the norm in applications is to have support both ipv4 and ipv6.
-  
+
 20191001:
 AUTHOR: bapt@FreeBSD.org
 

Mk/Uses/ocaml.mk

@@ -1,38 +1,186 @@
-# Provide support to use the Dune package builder for OCaml
+# Provide support for OCaml
+# Feature:	ocaml
+# Usage:	USES=ocaml or USES=ocaml:args
 #
-# Feature:		ocaml
-# Usage:		USES=ocaml:dune
-#			USE_OCAML=yes
+# Valid ARGS:	build, camlp4, dune, findlib, findplist, ldconfig, tk, tkbuild, tkrun, wash
+#		If empty, defaults to build and run
+#
+# build		-	Add ocamlc to BUILD|EXTRACT|PATCH_DEPENDS
+#
+# camlp4	-	Use camlp4 to build
+#
+# dune		-	Use dune as a build system
+#
+# findlib	-	Set if port uses ocamlfind to install packages.
+# 			Package direcories will be automatically deleted
+#
+# findplist	-	Add contents of findlib target directories automatically
+#
+# ldconfig	-	Set if your port installs shared libraries into ocaml
+# 			site-lib dir. OCaml ld.conf file will be automatically
+# 			processed. When dune is used Dune may install stublibs in
+# 			site-lib package directory(ies) or in a single directory
+# 			below DUNE_LIBDIR.
+#
+# run		-	Add ocamlc to RUN_DEPENDS
+#
+# tk		-	Set if port needs ocaml-labltk which implies tkbuild and
+#			tkrun
+#
+# tkbuild	-	Add labltk to BUILD|EXTRACT|PATCH_DEPENDS
+#
+# tkrun		-	Add labltk to RUN_DEPENDS
+#
+# wash		- 	Set if your port wants to automatically
+#			purge shared Ocaml dirs on uninstall. It's
+#			useful when installing to non-standard PREFIX
 #
 # Variables that may be set by the port:
 #
-#  OCAML_PACKAGES	List of packages to build and install, defaults to PORTNAME
+# OCAML_PKGDIRS		-	Directories under site-lib to be processed
+#				if USES=ocaml:findlib specified.
+#				Default: ${PORTNAME}
 #
-#  USE_OCAML_LDCONFIG	Dune may install stublibs in site-lib package directory(ies)
-#  OCAML_LDLIBS		or in a single directory below DUNE_LIBDIR.
+# OCAML_LDLIBS		-	Directories under PREFIX to be automatically
+#				added/removed from ld.conf
+#				Default: ${OCAML_SITELIBDIR}/${PORTNAME}
 #
-# Appends to: BUILD_DEPENDS, MAKE_ENV
+# OCAML_PACKAGES	- 	List of packages to build and install, defaults to ${PORTNAME}
 #
 # MAINTAINER: freebsd@dev.thsi.be
 
 .if !defined(_INCLUDE_USES_OCAML_MK)
 _INCLUDE_USES_OCAML_MK=	yes
 
-.  if empty(ocaml_ARGS:Mdune)
-IGNORE=	Incorrect 'USES+= ocaml:${ocaml_ARGS}' ocaml requires a single 'dune' argument (for now)
+_OCAML_VALID_ARGS=	build camlp4 dune findlib findplist ldconfig tk tkbuild tkrun wash
+_OCAML_UNKNOWN_ARGS=
+.  for arg in ${ocaml_ARGS}
+.    if empty(_OCAML_VALID_ARGS:M${arg})
+_OCAML_UNKNOWN_ARGS+=	${arg}
+.    endif
+.  endfor
+.  if !empty(_OCAML_UNKNOWN_ARGS)
+IGNORE=	has unknown USES=ocaml arguments: ${_OCAML_UNKNOWN_ARGS}
+.  endif
+.  if ${ocaml_ARGS:Mfindplist} && ${ocaml_ARGS:Mfindlib}
+DEV_WARNING+=   "USES=ocaml:findlib is included in USES=ocaml:findplist, so it is not needed"
+.  endif
+.  if empty(ocaml_ARGS)
+ocaml_ARGS=	build,run
 .  endif
 
-.  if !defined(OCAML_include)
-.error USES=dune only works with USE_OCAML=yes
-.  endif
+.  if !empty(ocaml_ARGS)
+.undef _USE_OCAML_BUILD
+.undef _USE_OCAML_CAMLP4
+.undef _USE_OCAML_DUNE
+.undef _USE_OCAML_FINDLIB
+.undef _USE_OCAML_FINDPLIST
+.undef _USE_OCAML_LDCONFIG
+.undef _USE_OCAML_RUN
+.undef _USE_OCAML_TKBUILD
+.undef _USE_OCAML_TKRUN
+.undef _USE_OCAML_WASH
+_OCAML_ARGS=		${ocaml_ARGS:S/,/ /g}
+.    if ${_OCAML_ARGS:Mcamlp4}
+_USE_OCAML_CAMLP4=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Ncamlp4}
+.    endif
+.    if ${_OCAML_ARGS:Mdune}
+_USE_OCAML_DUNE=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Ndune}
+.    endif
+.    if ${_OCAML_ARGS:Mfindplist}
+_USE_OCAML_FINDPLIST=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Nfindplist}
+_OCAML_ARGS+=		findlib
+.    endif
+.    if ${_OCAML_ARGS:Mfindlib}
+_USE_OCAML_FINDLIB=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Nfindlib}
+.    endif
+.    if ${_OCAML_ARGS:Mldconfig}
+_USE_OCAML_LDCONFIG=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Nldconfig}
+.    endif
+.    if ${_OCAML_ARGS:Mtk}
+_OCAML_ARGS+=		tkbuild
+_OCAML_ARGS+=		tkrun
+.    endif
+.    if ${_OCAML_ARGS:Mtkbuild}
+.      if defined(NO_BUILD)
+IGNORE=		Makefile error: NO_BUILD and USES=ocaml:tkbuild cannot be set at the same time
+.      else
+_USE_OCAML_TKBUILD=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Ntkbuild}
+.      endif
+.    endif
+.    if ${_OCAML_ARGS:Mtkrun}
+_USE_OCAML_TKRUN=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Ntkrun}
+.    endif
+.    if ${_OCAML_ARGS:Mwash}
+_USE_OCAML_WASH=	yes
+_OCAML_ARGS:=	${_OCAML_ARGS:Nwash}
+.    endif
+.    if empty(_OCAML_ARGS)
+_OCAML_ARGS+=		build
+_OCAML_ARGS+=		run
+.    endif
+.    if ${_OCAML_ARGS:Mbuild}
+.      if defined(NO_BUILD)
+IGNORE=		Makefile error: NO_BUILD and USES=ocaml:build cannot be set at the same time
+.      else
+_USE_OCAML_BUILD=	yes
+.      endif
+.    endif
+.    if ${_OCAML_ARGS:Mrun}
+_USE_OCAML_RUN=	yes
+.    endif
+.  endif # !empty(ocaml_ARGS)
+
+#
+# OCaml programs location
+#
+OCAMLC?=		${LOCALBASE}/bin/ocamlc
+OCAMLC_OPT?=		${LOCALBASE}/bin/ocamlc.opt
+OCAMLCP?=		${LOCALBASE}/bin/ocamlcp
+OCAMLFIND?=		${LOCALBASE}/bin/ocamlfind
+CAMLP4?=		${LOCALBASE}/bin/camlp4
+OCAMLTK?=		${LOCALBASE}/bin/labltk
+
+#
+# OCaml library directory
+#
+OCAML_LIBDIR?=		lib/ocaml
+
+#
+# Where to install site libraries
+#
+OCAML_SITELIBDIR?=	${OCAML_LIBDIR}/site-lib
+
+#
+# OCaml compiler port dependency
+#
+OCAMLC_PORT?=		lang/ocaml
+OCAMLC_DEPEND?=		${OCAMLC}:${OCAMLC_PORT}
+
+#
+# OCaml package manager port dependency
+#
+OCAMLFIND_PORT?=	devel/ocaml-findlib
+OCAMLFIND_DEPEND?=	${OCAMLFIND}:${OCAMLFIND_PORT}
+
+#
+# OCaml camlp4 port dependency
+#
+CAMLP4_PORT?=		devel/ocaml-camlp4
+CAMLP4_DEPEND?=		${CAMLP4}:${CAMLP4_PORT}
 
 #
 # Dune builder port
 #
-DUNE_PORT?=		devel/ocaml-dune
-DUNE_DEPEND?=		ocaml-dune>=3.7.1_2:devel/ocaml-dune
-
-BUILD_DEPENDS+=		${DUNE_DEPEND}
+.  if defined(_USE_OCAML_DUNE)
+BUILD_DEPENDS+=		ocaml-dune>=3.7.1_2:devel/ocaml-dune
 
 DUNE_ARGS=		--display=short --always-show-command-line \
 			--no-config -j ${MAKE_JOBS_NUMBER} --profile release \
@@ -50,8 +198,116 @@ DUNE_INSTALL_TARGETS?=
 DUNE_LIBDIR?=		${OCAML_SITELIBDIR}
 OCAML_PACKAGES?=		${PORTNAME}
 DUNE_ROOT?=		.
+# Left empty for default @install target
+ALL_TARGET?=
+.  endif
 
-.  if USE_OCAML_LDCONFIG
+#
+# OCaml TK bindings dependency
+#
+OCAMLTK_PORT?=		x11-toolkits/ocaml-labltk
+OCAMLTK_DEPENDS?=	${OCAMLTK}:${OCAMLTK_PORT}
+
+#
+# Common OCaml examples and documents location
+#
+OCAML_DOCSDIR=		${PREFIX}/share/doc/ocaml
+OCAML_EXAMPLESDIR=	${PREFIX}/share/examples/ocaml
+
+#
+# Location of OCaml ld.conf file
+#
+OCAML_LDCONF?=		${OCAML_LIBDIR}/ld.conf
+
+# ocaml-findlib-1.4.1_1 wants to edit our ld.conf file, which does not
+# work well with staging.
+.  if defined(_USE_OCAML_LDCONFIG)
+.    if !target(ocaml-ldconfig)
+OCAMLFIND_LDCONF?=	/dev/null
+.    endif
+.  endif
+
+OCAMLFIND_DESTDIR?=	${PREFIX}/${OCAML_SITELIBDIR}
+OCAMLFIND_LDCONF?=	${PREFIX}/${OCAML_LDCONF}
+
+.  if defined(_USE_OCAML_BUILD)
+EXTRACT_DEPENDS+=	${OCAMLC_DEPEND}
+PATCH_DEPENDS+=		${OCAMLC_DEPEND}
+BUILD_DEPENDS+=		${OCAMLC_DEPEND}
+.  endif
+.  if defined(_USE_OCAML_RUN)
+RUN_DEPENDS+=		${OCAMLC_DEPEND}
+.  endif
+PLIST_SUB+=	OCAML_SITELIBDIR="${OCAML_SITELIBDIR}"
+
+.  if defined(_USE_OCAML_FINDLIB)
+#
+# We'll additionally add ocamlfind to RUN_DEPENDS, since
+# if the port requires ocamlfind to install - it requires
+# some ocaml libraries and these libraries RUN_DEPENDS on
+# ocamlfind
+#
+BUILD_DEPENDS+=		${OCAMLFIND_DEPEND}
+RUN_DEPENDS+=		${OCAMLFIND_DEPEND}
+MAKE_ENV+=	OCAMLFIND_DESTDIR="${STAGEDIR}${OCAMLFIND_DESTDIR}" \
+		OCAMLFIND_LDCONF="${OCAMLFIND_LDCONF}"
+
+#
+# Directories under site-lib to process automatically
+#
+OCAML_PKGDIRS?=	${PORTNAME}
+_USES_install+=	250:ocaml-pre-install 735:ocaml-findlib
+.    if !target(ocaml-pre-install)
+ocaml-pre-install:
+	${MKDIR} ${STAGEDIR}${OCAMLFIND_DESTDIR}
+.    endif
+.    if !target(ocaml-findlib)
+ocaml-findlib:
+.      for DIR in ${OCAML_PKGDIRS}
+.        if defined(_USE_OCAML_FINDPLIST)
+	@${FIND} ${STAGEDIR}${PREFIX}/${OCAML_SITELIBDIR}/${DIR}/ -type f -print | ${SED} -e \
+		's,^${STAGEDIR}${PREFIX}/,,' >> ${TMPPLIST}
+.        endif
+	@${ECHO_CMD} "@postunexec ${OCAMLFIND} remove ${DIR} 2>/dev/null" \
+		>> ${TMPPLIST}
+.      endfor
+.    endif
+.  endif
+
+.  if defined(_USE_OCAML_CAMLP4)
+BUILD_DEPENDS+=		${CAMLP4_DEPEND}
+.  endif
+
+.    if defined(_USE_OCAML_TKBUILD)
+EXTRACT_DEPENDS+=	${OCAMLTK_DEPENDS}
+PATCH_DEPENDS+=		${OCAMLTK_DEPENDS}
+BUILD_DEPENDS+=		${OCAMLTK_DEPENDS}
+.    endif
+.    if defined(_USE_OCAML_TKRUN)
+RUN_DEPENDS+=		${OCAMLTK_DEPENDS}
+.    endif
+
+.  if defined(_USE_OCAML_LDCONFIG)
+#
+# Directories under PREFIX for appending to ld.conf
+#
+OCAML_LDLIBS?=	${OCAML_SITELIBDIR}/${PORTNAME}
+_USES_install+=	740:ocaml-ldconfig
+.    if !target(ocaml-ldconfig)
+ocaml-ldconfig:
+.      for LIB in ${OCAML_LDLIBS}
+	@${ECHO_CMD} "@postexec ${ECHO_CMD} "%D/${LIB}" >> %D/${OCAML_LDCONF}" \
+		>> ${TMPPLIST}
+	@${ECHO_CMD} "@postunexec ${SED} -i \"\" -e '/${LIB:S#/#\/#g}/d' %D/${OCAML_LDCONF}"  >> ${TMPPLIST}
+.      endfor
+.    endif
+.  endif
+
+.  if defined(_USE_OCAML_WASH)
+PLIST_FILES+=	"@rmempty ${OCAML_LDCONF}"
+.  endif
+
+.  if defined(_USE_OCAML_LDCONFIG) && defined(_USE_OCAML_DUNE)
 .    if !empty(OCAML_LDLIBS)
 .      if ${OCAML_LDLIBS:[#]} > 1
 .        for _l in ${OCAML_LDLIBS}
@@ -68,13 +324,13 @@ DUNE_ENV+=	DUNE_FREEBSD_STUBLIBS_RELATIVE_TO_LIBDIR=${OCAML_PACKAGES:[1]}
 .    endif
 .  endif
 
-# left empty for default @install target
-ALL_TARGET?=	
+.  if defined(_USE_OCAML_DUNE)
 MAKE_ENV+=	${DUNE_ENV}
 
 DO_MAKE_BUILD?=	${SETENVI} ${WRK_ENV} ${MAKE_ENV} ${DUNE_CMD} build ${DUNE_ARGS} ${DUNE_BUILD_ARGS}
+.  endif
 
-.  if !target(do-install) && !defined(NO_INSTALL)
+.  if !target(do-install) && !defined(NO_INSTALL) && defined(_USE_OCAML_DUNE)
 do-install:
 	@(cd ${INSTALL_WRKSRC} && ${SETENV} ${WRK_ENV} ${MAKE_ENV} ${FAKEROOT} ${DUNE_CMD} install ${DUNE_ARGS} ${DUNE_INSTALL_ARGS} ${DUNE_INSTALL_TARGETS})
 .  endif

Mk/bsd.ocaml.mk

@@ -1,198 +0,0 @@
-# ex:ts=4
-#
-# $MBSDlabs: portmk/bsd.ocaml.mk,v 1.18 2006/08/06 18:47:23 stas Exp $
-#
-# bsd.ocaml.mk - Support for the Objective Caml language packages
-#
-# Author: Stanislav Sedov <ssedov@mbsd.msk.ru>
-#
-# Feel free to send any comments and suggestions to maintainer.
-#
-# Currently recognised variables are:
-#
-# USE_OCAML		-	Set if your port uses OCaml to build/install.
-# NO_OCAML_BUILDDEPENDS	-	Don't add ocamlc to BUILD|EXTRACT|PATCH_DEPENDS.
-# NO_OCAML_RUNDEPENDS	-	Don't add ocamlc to RUN_DEPENDS.
-# USE_OCAML_FINDLIB	-	Set if your port uses ocamlfind to install
-#				packages. Package direcories will be
-#				automatically deleted.
-# USE_OCAML_CAMLP4	-	Set if your port uses camlp4 to build.
-# USE_OCAML_TK		-	Set if you port needs ocaml-labltk.
-# NO_OCAMLTK_BUILDDEPENDS -	Don't add labltk to BUILD|EXTRACT|PATCH_DEPENDS.
-# NO_OCAMLTK_RUNDEPENDS	-	Don't add labltk to RUN_DEPENDS.
-# USE_OCAML_LDCONFIG	-	Set if your port installs shared libraries
-#				into ocaml site-lib dir. OCaml ld.conf file
-#				will be automatically processed.
-# USE_OCAMLFIND_PLIST	-	Add contents of findlib target directories
-#				automatically.
-# USE_OCAML_WASH	-	Set if your port wants to automatically
-#				purge shared Ocaml dirs on uninstall. It's
-#				useful when installing to non-standard PREFIX
-# OCAML_PKGDIRS		-	Directories under site-lib to be processed
-#				if USE_OCAML_FINDLIB specified.
-#				Default: ${PORTNAME}
-# OCAML_LDLIBS		-	Directories under PREFIX to be automatically
-#				added/removed from ld.conf
-#				Default: ${OCAML_SITELIBDIR}/${PORTNAME}
-
-.if !defined(OCAML_include)
-
-OCAML_MAINTAINER=	ports@FreeBSD.org
-OCAML_include=		bsd.ocaml.mk
-
-#
-# OCaml programs location
-#
-OCAMLC?=		${LOCALBASE}/bin/ocamlc
-OCAMLC_OPT?=		${LOCALBASE}/bin/ocamlc.opt
-OCAMLCP?=		${LOCALBASE}/bin/ocamlcp
-OCAMLFIND?=		${LOCALBASE}/bin/ocamlfind
-CAMLP4?=		${LOCALBASE}/bin/camlp4
-OCAMLTK?=		${LOCALBASE}/bin/labltk
-
-#
-# OCaml library directory
-#
-OCAML_LIBDIR?=		lib/ocaml
-
-#
-# Where to install site libraries
-#
-OCAML_SITELIBDIR?=	${OCAML_LIBDIR}/site-lib
-
-#
-# OCaml compiler port dependency
-#
-OCAMLC_PORT?=		lang/ocaml
-OCAMLC_DEPEND?=		${OCAMLC}:${OCAMLC_PORT}
-
-#
-# OCaml package manager port dependency
-#
-OCAMLFIND_PORT?=	devel/ocaml-findlib
-OCAMLFIND_DEPEND?=	${OCAMLFIND}:${OCAMLFIND_PORT}
-
-#
-# OCaml camlp4 port dependency
-#
-CAMLP4_PORT?=		devel/ocaml-camlp4
-CAMLP4_DEPEND?=		${CAMLP4}:${CAMLP4_PORT}
-
-#
-# OCaml TK bindings dependency
-#
-OCAMLTK_PORT?=		x11-toolkits/ocaml-labltk
-OCAMLTK_DEPENDS?=	${OCAMLTK}:${OCAMLTK_PORT}
-
-#
-# Common OCaml examples and documents location
-#
-OCAML_DOCSDIR=		${PREFIX}/share/doc/ocaml
-OCAML_EXAMPLESDIR=	${PREFIX}/share/examples/ocaml
-
-#
-# Location of OCaml ld.conf file
-#
-OCAML_LDCONF?=		${OCAML_LIBDIR}/ld.conf
-
-# ocaml-findlib-1.4.1_1 wants to edit our ld.conf file, which does not
-# work well with staging.
-.  if defined(USE_OCAML_LDCONFIG)
-.    if !target(ocaml-ldconfig)
-OCAMLFIND_LDCONF?=	/dev/null
-.    endif
-.  endif
-
-OCAMLFIND_DESTDIR?=	${PREFIX}/${OCAML_SITELIBDIR}
-OCAMLFIND_LDCONF?=	${PREFIX}/${OCAML_LDCONF}
-
-.  if defined(USE_OCAML)
-.    if !defined(NO_OCAML_BUILDDEPENDS)
-EXTRACT_DEPENDS+=	${OCAMLC_DEPEND}
-PATCH_DEPENDS+=		${OCAMLC_DEPEND}
-BUILD_DEPENDS+=		${OCAMLC_DEPEND}
-.    endif
-.    if !defined(NO_OCAML_RUNDEPENDS)
-RUN_DEPENDS+=		${OCAMLC_DEPEND}
-.    endif
-PLIST_SUB+=	OCAML_SITELIBDIR="${OCAML_SITELIBDIR}"
-.  endif
-
-.  if defined(USE_OCAML_FINDLIB)
-#
-# We'll additionally add ocamlfind to RUN_DEPENDS, since
-# if the port requires ocamlfind to install - it requires
-# some ocaml libraries and these libraries RUN_DEPENDS on
-# ocamlfind
-#
-BUILD_DEPENDS+=		${OCAMLFIND_DEPEND}
-RUN_DEPENDS+=		${OCAMLFIND_DEPEND}
-MAKE_ENV+=	OCAMLFIND_DESTDIR="${STAGEDIR}${OCAMLFIND_DESTDIR}" \
-		OCAMLFIND_LDCONF="${OCAMLFIND_LDCONF}"
-
-#
-# Directories under site-lib to process automatically
-#
-OCAML_PKGDIRS?=	${PORTNAME}
-_USES_install+=	735:ocaml-findlib
-.    if !target(ocaml-findlib)
-ocaml-findlib:
-.      for DIR in ${OCAML_PKGDIRS}
-.        if defined(USE_OCAMLFIND_PLIST)
-	@${FIND} ${STAGEDIR}${PREFIX}/${OCAML_SITELIBDIR}/${DIR}/ -type f -print | ${SED} -e \
-		's,^${STAGEDIR}${PREFIX}/,,' >> ${TMPPLIST}
-.        endif
-	@${ECHO_CMD} "@postunexec ${OCAMLFIND} remove ${DIR} 2>/dev/null" \
-		>> ${TMPPLIST}
-.      endfor
-.    endif
-.  endif
-
-.  if defined(USE_OCAML_CAMLP4)
-BUILD_DEPENDS+=		${CAMLP4_DEPEND}
-.  endif
-
-.  if defined(USE_OCAML_TK)
-.    if !defined(NO_OCAMLTK_BUILDDEPENDS)
-EXTRACT_DEPENDS+=	${OCAMLTK_DEPENDS}
-PATCH_DEPENDS+=		${OCAMLTK_DEPENDS}
-BUILD_DEPENDS+=		${OCAMLTK_DEPENDS}
-.    endif
-.    if !defined(NO_OCAMLTK_RUNDEPENDS)
-RUN_DEPENDS+=		${OCAMLTK_DEPENDS}
-.    endif
-.  endif
-
-.  if defined(USE_OCAML_LDCONFIG)
-#
-# Directories under PREFIX for appending to ld.conf
-#
-OCAML_LDLIBS?=	${OCAML_SITELIBDIR}/${PORTNAME}
-_USES_install+=	740:ocaml-ldconfig
-.    if !target(ocaml-ldconfig)
-ocaml-ldconfig:
-.      for LIB in ${OCAML_LDLIBS}
-	@${ECHO_CMD} "@postexec ${ECHO_CMD} "%D/${LIB}" >> %D/${OCAML_LDCONF}" \
-		>> ${TMPPLIST}
-	@${ECHO_CMD} "@postunexec ${SED} -i \"\" -e '/${LIB:S#/#\/#g}/d' %D/${OCAML_LDCONF}"  >> ${TMPPLIST}
-.      endfor
-.    endif
-.  endif
-
-.  if defined(USE_OCAML_WASH)
-PLIST_FILES+=	"@rmempty ${OCAML_LDCONF}"
-.  endif
-
-.endif #!defined(OCAML_include)
-
-.if defined(_POSTMKINCLUDED)
-
-.  if defined(USE_OCAML_FINDLIB)
-
-pre-install: ${STAGEDIR}${OCAMLFIND_DESTDIR}
-${STAGEDIR}${OCAMLFIND_DESTDIR}:
-	@${MKDIR} ${.TARGET}
-
-.  endif
-
-.endif # _POSTMKINCLUDED

Mk/bsd.port.mk

@@ -360,9 +360,6 @@ FreeBSD_MAINTAINER=	portmgr@FreeBSD.org
 # USE_JAVA		- If set, this port relies on the Java language.
 #				  Implies inclusion of bsd.java.mk.  (Also see
 #				  that file for more information on USE_JAVA_*).
-# USE_OCAML		- If set, this port relies on the OCaml language.
-#				  Implies inclusion of bsd.ocaml.mk.  (Also see
-#				  that file for more information on USE_OCAML*).
 ##
 # USE_GECKO		- If set, this port uses the Gecko/Mozilla product.
 #				  See bsd.gecko.mk for more details.
@@ -1409,10 +1406,6 @@ PKGCOMPATDIR?=		${LOCALBASE}/lib/compat/pkg
 .include "${PORTSDIR}/Mk/bsd.java.mk"
 .    endif
 
-.    if defined(USE_OCAML)
-.include "${PORTSDIR}/Mk/bsd.ocaml.mk"
-.    endif
-
 .    if defined(USE_APACHE_BUILD)
 USES+=	apache:build,${USE_APACHE_BUILD:C/2([0-9])/2.\1/g}
 .    elif defined(USE_APACHE_RUN)
@@ -1936,10 +1929,6 @@ PKGPOSTDEINSTALL?=	${PKGDIR}/pkg-post-deinstall
 .include "${PORTSDIR}/Mk/bsd.java.mk"
 .    endif
 
-.    if defined(USE_OCAML)
-.include "${PORTSDIR}/Mk/bsd.ocaml.mk"
-.    endif
-
 .    if defined(USE_WX) || defined(USE_WX_NOT)
 .include "${PORTSDIR}/Mk/bsd.wx.mk"
 .    endif

Mk/bsd.sanity.mk

@@ -210,7 +210,10 @@ SANITY_UNSUPPORTED=	USE_OPENAL USE_FAM USE_MAKESELF USE_ZIP USE_LHA USE_CMAKE \
 		XORG_CAT CARGO_USE_GITHUB CARGO_USE_GITLAB CARGO_GIT_SUBDIR \
 		USE_RUBY USE_RUBY_EXTCONF USE_RUBY_SETUP RUBY_NO_BUILD_DEPENDS \
 		RUBY_NO_RUN_DEPENDS USE_APACHE USE_APACHE_BUILD USE_APACHE_RUN \
-		USE_OPENLDAP WANT_OPENLDAP_VER
+		USE_OPENLDAP WANT_OPENLDAP_VER USE_OCAML USE_OCAML_CAMLP4 USE_OCAML_WASH \
+		USE_OCAML_TK NO_OCAMLTK_BUILDDEPENDS NO_OCAMLTK_RUNDEPENDS \
+		USE_OCAMLFIND_PLIST USE_OCAML_FINDLIB USE_OCAML_LDCONFIG \
+		NO_OCAML_BUILDDEPENDS NO_OCAML_RUNDEPENDS
 SANITY_DEPRECATED=	MLINKS \
 			USE_MYSQL WANT_MYSQL_VER \
 			PYDISTUTILS_INSTALLNOSINGLE
@@ -307,6 +310,17 @@ USE_RUBY_EXTCONF_ALT=	USES=ruby:extconf
 USE_RUBY_SETUP_ALT=	USES=ruby:setup
 RUBY_NO_BUILD_DEPENDS_ALT=	USES=ruby:run
 RUBY_NO_RUN_DEPENDS_ALT=	USES=ruby:build
+USE_OCAMLFIND_PLIST_ALT=	USES=ocaml:findplist
+USE_OCAML_ALT=		USES=ocaml
+USE_OCAML_CAMLP4_ALT=	USES=ocaml:camlp4
+USE_OCAML_FINDLIB_ALT=	USES=ocaml:findlib
+USE_OCAML_LDCONFIG_ALT=	USES=ocaml:ldconfig
+USE_OCAML_TK_ALT=	USES=ocaml:tk
+USE_OCAML_WASH_ALT=	USES=ocaml:wash
+NO_OCAMLTK_BUILDDEPENDS_ALT=	USES=ocaml:tkrun
+NO_OCAMLTK_RUNDEPENDS_ALT=	USES=ocaml:tkbuild
+NO_OCAML_BUILDDEPENDS_ALT=	USES=ocaml:run
+NO_OCAML_RUNDEPENDS_ALT=	USES=ocaml:build
 
 .for a in ${SANITY_DEPRECATED}
 .  if defined(${a})

archivers/ocaml-bz2/Makefile

@@ -10,12 +10,10 @@ WWW=		https://gitlab.com/irill/camlbz2
 LICENSE=	LGPL21 LGPL3
 LICENSE_COMB=	dual
 
-USES=		ocaml:dune
+USES=		ocaml:dune,ldconfig
 USE_GITLAB=	yes
 GL_ACCOUNT=	irill
 GL_PROJECT=	camlbz2
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}

archivers/ocaml-zip/Makefile

@@ -12,17 +12,12 @@ WWW=		https://github.com/xavierleroy/camlzip
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		gmake
+USES=		gmake ocaml:findlib,ldconfig,wash
 USE_GITHUB=	yes
 GH_ACCOUNT=	xavierleroy
 GH_PROJECT=	camlzip
 GH_TAGNAME=	rel${PORTVERSION:S/.//}
 
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=yes
-USE_OCAML_LDCONFIG=yes
-USE_OCAML_WASH=	yes
-
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/ocaml/site-lib/zip/zip.cmxs \
 		${STAGEDIR}${PREFIX}/lib/ocaml/site-lib/zip/dllcamlzip.so

converters/ocaml-base64/Makefile

@@ -23,7 +23,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	mirage
 GH_PROJECT=	ocaml-base64
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md
@@ -43,7 +42,7 @@ post-install:
 		base64/base64.cmxs \
 		base64/rfc2045/base64_rfc2045.cmxs)
 	# this port never shipped stublibs
-	# cleanup from older port's wrong USE_OCAML_LDCONFIG
+	# cleanup from older port's wrong USES=ocaml:ldconfig
 	@${ECHO_CMD} @postexec ${SED} -i "''" -e \
 		"'/^${PREFIX:S#/#\/#g}\/${OCAML_SITELIBDIR:S#/#\/#g}\/base64$$/d'" \
 		%D/${OCAML_LDCONF}  >> ${TMPPLIST}

converters/ocaml-jsonm/Makefile

@@ -18,8 +18,7 @@ BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild \
 		${SA_DIR}/uutf/META:devel/ocaml-uutf
 RUN_DEPENDS=	${SA_DIR}/uutf/META:devel/ocaml-uutf
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 SA_DIR=		${LOCALBASE}/${OCAML_SITELIBDIR}
 
 OPTIONS_DEFINE=	DOCS

databases/ocaml-dbm/Makefile

@@ -12,10 +12,9 @@ WWW=		https://github.com/ocaml/dbm
 
 LICENSE=	LGPL20 # with a special exception to clause 6
 
+USES=		ocaml:ldconfig
 USE_GITHUB=	yes
-USE_OCAML=	yes
 GH_ACCOUNT=	ocaml
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 HAS_CONFIGURE=	yes

databases/ocaml-mysql/Makefile

@@ -12,13 +12,8 @@ WWW=		http://ygrek.org.ua/p/ocaml-mysql/
 
 LICENSE=	LGPL21
 
-USES=		gmake mysql
+USES=		gmake ocaml:camlp4,findplist,ldconfig mysql
 IGNORE_WITH_MYSQL=	80 81
-USE_OCAML=		yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAMLFIND_PLIST=	yes
-USE_OCAML_LDCONFIG=	yes
 
 GNU_CONFIGURE=		yes
 

databases/ocaml-sqlite3/Makefile

@@ -14,14 +14,11 @@ LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 
-USES=		ocaml:dune pkgconfig sqlite
+USES=		ocaml:dune,ldconfig pkgconfig sqlite
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 GH_PROJECT=	${PORTNAME}-ocaml
 
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
-
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md
 

devel/aifad/Makefile

@@ -18,7 +18,6 @@ USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 
 USES=		ocaml:dune
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md TODO.md

devel/coccinelle/Makefile

@@ -17,12 +17,10 @@ BUILD_DEPENDS=	menhir:devel/menhir \
 LIB_DEPENDS=	libpcre.so:devel/pcre
 TEST_DEPENDS=	bash:shells/bash
 
-USES=		autoreconf gmake perl5 pkgconfig:build python shebangfix
+USES=		autoreconf gmake ocaml:camlp4 perl5 pkgconfig:build python shebangfix
 USE_GITHUB=	nodefault
 # until coccinelle/stdcompat releases with ocaml 5.2 support.
 GH_TUPLE=	thierry-martinez:stdcompat:d53390d788027fe0a2282c4745eb3d1626341f99:stdcompat
-USE_OCAML=	3.0+
-USE_OCAML_CAMLP4=	yes
 USE_PERL5=	build
 SHEBANG_FILES=	tools/pycocci scripts/cpptests.sh
 GNU_CONFIGURE=	yes

devel/menhir/Makefile

@@ -12,7 +12,6 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		ocaml:dune
 USE_GITLAB=	yes
-USE_OCAML=	yes
 GL_SITE=	https://gitlab.inria.fr/
 GL_ACCOUNT=	fpottier
 OCAML_PACKAGES=		menhir menhirLib menhirSdk

devel/ocaml-annexlib/Makefile

@@ -14,11 +14,8 @@ LICENSE=	LGPL21
 BUILD_DEPENDS=	${SA_DIR}/pcre/pcre.a:devel/ocaml-pcre
 RUN_DEPENDS=	${SA_DIR}/pcre/pcre.a:devel/ocaml-pcre
 
-USES=		gmake
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
-USE_OCAMLFIND_PLIST=	yes
+USES=		gmake ocaml:findplist,ldconfig
+
 GNU_CONFIGURE=	yes
 ALL_TARGET=	all opt
 SA_DIR=		${LOCALBASE}/${OCAML_SITELIBDIR}

devel/ocaml-astring/Makefile

@@ -16,8 +16,7 @@ BUILD_DEPENDS=	${SA_DIR}/topkg/META:devel/ocaml-topkg \
 		ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}

devel/ocaml-base/Makefile

@@ -15,11 +15,9 @@ BUILD_DEPENDS=	${SA_DIR}/sexplib0/META:devel/ocaml-sexplib0 \
 		bash:shells/bash
 RUN_DEPENDS=	${SA_DIR}/sexplib0/META:devel/ocaml-sexplib0
 
-USES=		ocaml:dune
+USES=		ocaml:dune,ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.org odoc-pages

devel/ocaml-bos/Makefile

@@ -28,8 +28,7 @@ RUN_DEPENDS=	${SA_DIR}/astring/META:devel/ocaml-astring \
 		${SA_DIR}/mtime/META:devel/ocaml-mtime \
 		${SA_DIR}/rresult/META:devel/ocaml-rresult
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-calendar/Makefile

@@ -11,10 +11,8 @@ WWW=		http://calendar.forge.ocamlcore.org/
 
 LICENSE=	LGPL21
 
+USES=		gmake ocaml:findplist
+
 GNU_CONFIGURE=	yes
-USES=		gmake
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAMLFIND_PLIST=	yes
 
 .include <bsd.port.mk>

devel/ocaml-camljava/Makefile

@@ -9,12 +9,12 @@ WWW=		https://caml.inria.fr/
 
 LICENSE=	GPLv2
 
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	xavierleroy
 GH_PROJECT=	camljava
 GH_TAGNAME=	${PORTNAME}${DISTVERSION:S/.//}
 USE_JAVA=	yes
-USE_OCAML=	yes
 
 MAKE_ARGS=	-e
 MAKE_ENV+=	CAMLJAVALIB=${PREFIX}/${OCAML_SITELIBDIR}/${PORTNAME} \

devel/ocaml-camlp-streams/Makefile

@@ -13,7 +13,6 @@ LICENSE=	LGPL21
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE README.md

devel/ocaml-camlp4/Makefile

@@ -12,11 +12,10 @@ LICENSE=	LGPL20
 
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
 
-USES=		gmake
-USE_OCAML=	yes
 HAS_CONFIGURE=	yes
 MAKE_ENV+=	DESTDIR="${STAGEDIR}"
 MAKE_JOBS_UNSAFE=yes

devel/ocaml-camlp5/Makefile

@@ -24,9 +24,8 @@ RUN_DEPENDS=	${SA_DIR}/camlp-streams/META:devel/ocaml-camlp-streams \
 		${SA_DIR}/re/META:devel/ocaml-re \
 		${SA_DIR}/rresult/META:devel/ocaml-rresult
 
-USES=		gmake perl5 tar:tgz
+USES=		gmake ocaml perl5 tar:tgz
 USE_GITHUB=	yes
-USE_OCAML=	yes
 USE_PERL5=	build
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	--prefix ${PREFIX} --mandir ${PREFIX}/share/man

devel/ocaml-camomile/Makefile

@@ -14,11 +14,10 @@ BUILD_DEPENDS=	${SA_DIR}/camlp-streams/META:devel/ocaml-camlp-streams \
 		dune:devel/ocaml-dune
 RUN_DEPENDS=	${SA_DIR}/camlp-streams/META:devel/ocaml-camlp-streams
 
-USES=		gmake
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	yoriyuki
 GH_PROJECT=	Camomile
-USE_OCAML=	yes
 
 MAKE_ENV=	LIBDIR="${PREFIX}/${OCAML_SITELIBDIR}"
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}

devel/ocaml-cfg/Makefile

@@ -13,9 +13,9 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	dune:devel/ocaml-dune
 
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}

devel/ocaml-classes/Makefile

@@ -12,9 +12,8 @@ WWW=		http://wwwfun.kurims.kyoto-u.ac.jp/soft/olabl/classes/
 
 LICENSE=	LGPL21
 
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAMLFIND_PLIST=	yes
+USES=		ocaml:findplist
+
 MAKE_ENV=	INSTALL="${INSTALL_DATA}"
 
 .include <bsd.port.mk>

devel/ocaml-cmdliner/Makefile

@@ -12,9 +12,8 @@ WWW=		https://erratique.ch/software/cmdliner
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
-USES=		gmake tar:tbz
-USE_OCAML=		yes
-USE_OCAML_LDCONFIG=	yes
+USES=		gmake ocaml:ldconfig tar:tbz
+
 MAKE_JOBS_UNSAFE=	tes
 MAKE_ARGS=	DOCDIR=${STAGEDIR}${OCAML_DOCSDIR}/${PORTNAME} \
 		LIBDIR=${STAGEDIR}${PREFIX}/${OCAML_LDLIBS}

devel/ocaml-compiler-libs/Makefile

@@ -13,7 +13,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
 GH_PROJECT=	ocaml-compiler-libs
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.org

devel/ocaml-cppo/Makefile

@@ -15,9 +15,9 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 BUILD_DEPENDS=	dune:devel/ocaml-dune \
 		ocamlbuild:devel/ocaml-ocamlbuild
 
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-community
-USE_OCAML=	yes
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-csexp/Makefile

@@ -14,7 +14,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-dune
 GH_PROJECT=	csexp
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-cstruct/Makefile

@@ -21,12 +21,10 @@ RUN_DEPENDS=	${SA_DIR}/fmt/META:devel/ocaml-fmt \
 		${SA_DIR}/ppxlib/META:devel/ocaml-ppxlib \
 		${SA_DIR}/sexplib/META:devel/ocaml-sexplib
 
-USES=		ocaml:dune
+USES=		ocaml:dune,ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	mirage
 GH_PROJECT=	ocaml-${PORTNAME}
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 # missing ${PORTNAME}-async
 OCAML_PACKAGES=		${PORTNAME} ${PORTNAME}-lwt ${PORTNAME}-sexp \
 			${PORTNAME}-unix ppx_${PORTNAME}

devel/ocaml-curses/Makefile

@@ -10,11 +10,9 @@ WWW=		https://github.com/mbacarella/curses
 LICENSE=	LGPL21+ # with a special exception to clause 6
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		ncurses ocaml:dune pkgconfig
+USES=		ncurses ocaml:dune,ldconfig pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	mbacarella
-USE_OCAML=		yes
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md README.md

devel/ocaml-dolmen/Makefile

@@ -45,7 +45,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	Gbury
 
-USE_OCAML=		yes
 OCAML_PACKAGES=		${PORTNAME} ${PORTNAME}_bin ${PORTNAME}_loop \
 			${PORTNAME}_lsp ${PORTNAME}_model ${PORTNAME}_type
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}

devel/ocaml-domain-name/Makefile

@@ -14,7 +14,6 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	hannesm
-USE_OCAML=	yes
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-dune/Makefile

@@ -10,11 +10,10 @@ WWW=		https://dune.build/
 
 LICENSE=	MIT
 
-USES=		gmake
+USES=		gmake ocaml:ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
+
 SUB_FILES=	setup.ml
 SUB_LIST=	OCAML_SITELIBDIR="${PREFIX}/${OCAML_SITELIBDIR}" \
 		OCAML_LIBDIR="${PREFIX}/${OCAML_LIBDIR}" \

devel/ocaml-extlib/Makefile

@@ -16,12 +16,7 @@ BROKEN_mips=	depends on Ocaml(not available for mips)
 
 BUILD_DEPENDS=	cppo:devel/ocaml-cppo
 
-USES=		gmake
-
-USE_OCAML=	yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAMLFIND_PLIST=	yes
+USES=		gmake ocaml:camlp4,findplist
 
 MAKE_ARGS=	VERSION="${DISTVERSION}"
 ALL_TARGET=	all opt doc

devel/ocaml-findlib/Makefile

@@ -12,9 +12,8 @@ WWW=		http://projects.camlcity.org/projects/findlib.html
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		gmake
-USE_OCAML=	yes
-USE_OCAML_CAMLP4=yes
+USES=		gmake ocaml:camlp4
+
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	-bindir "${PREFIX}/bin" -mandir "${PREFIX}/share/man" \
 		-sitelib "${PREFIX}/${OCAML_SITELIBDIR}" \

devel/ocaml-fmt/Makefile

@@ -18,8 +18,7 @@ BUILD_DEPENDS=	${SA_DIR}/cmdliner/META:devel/ocaml-cmdliner \
 		opam-installer:devel/ocaml-opam
 RUN_DEPENDS=	${SA_DIR}/cmdliner/META:devel/ocaml-cmdliner
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-fpath/Makefile

@@ -18,9 +18,7 @@ BUILD_DEPENDS=	${SA_DIR}/astring/META:devel/ocaml-astring \
 		opam-installer:devel/ocaml-opam
 RUN_DEPENDS=	${SA_DIR}/astring/META:devel/ocaml-astring
 
-USES=		tar:tbz
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
+USES=		ocaml:findlib tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-gen/Makefile

@@ -13,7 +13,6 @@ LICENSE=	BSD2CLAUSE
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	c-cube
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGELOG.md LICENSE README.md

devel/ocaml-hmap/Makefile

@@ -15,8 +15,7 @@ BUILD_DEPENDS=	${SA_DIR}/topkg/META:devel/ocaml-topkg \
 		ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ipaddr/Makefile

@@ -23,7 +23,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	mirage
 GH_PROJECT=	ocaml-ipaddr
-USE_OCAML=		yes
 OCAML_PACKAGES=		ipaddr ipaddr-cstruct ipaddr-sexp
 OCAML_PACKAGES+=	macaddr macaddr-cstruct macaddr-sexp
 

devel/ocaml-lacaml/Makefile

@@ -10,11 +10,9 @@ WWW=		https://mmottl.github.io/lacaml/
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
-USES=		blaslapack fortran ocaml:dune
+USES=		blaslapack fortran ocaml:dune,ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 
 MAKE_ENV+=	LACAML_LIBS="-L${LOCALBASE}/lib ${BLASLIB} ${LAPACKLIB}"
 

devel/ocaml-linol/Makefile

@@ -27,7 +27,6 @@ RUN_DEPENDS=	${SA_DIR}/logs/META:devel/ocaml-logs \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	c-cube
-USE_OCAML=	yes
 OCAML_PACKAGES=	${PORTNAME} ${PORTNAME}-lwt
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}
 

devel/ocaml-logs/Makefile

@@ -23,8 +23,7 @@ RUN_DEPENDS=	${SA_DIR}/cmdliner/META:devel/ocaml-cmdliner \
 		${SA_DIR}/fmt/META:devel/ocaml-fmt \
 		${SA_DIR}/lwt/META:devel/ocaml-lwt
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md tags.ml tool.ml

devel/ocaml-lsp/Makefile

@@ -20,8 +20,6 @@ RUN_DEPENDS=	${SA_DIR}/ppx_yojson_conv_lib/META:devel/ocaml-ppx_yojson_conv_lib
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
-
-USE_OCAML=		yes
 OCAML_PACKAGES=		lsp jsonrpc
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}
 

devel/ocaml-lwt/Makefile

@@ -21,10 +21,8 @@ LIB_DEPENDS=	libev.so:devel/libev
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocsigen
 
-USES=			ocaml:dune
-USE_OCAML=		yes
+USES=			ocaml:dune,ldconfig
 OCAML_PACKAGES=		lwt lwt_ppx lwt_ppx_let lwt_react
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}
 PORTDOCS=	lwt/CHANGES lwt/LICENSE.md lwt/README.md lwt/odoc-pages \

devel/ocaml-magic/Makefile

@@ -13,13 +13,10 @@ WWW=		https://sourceforge.net/projects/ocaml-magic/
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USE_OCAML=		yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
+USES=		gmake ocaml:findlib,ldconfig
 
 MAKE_JOBS_UNSAFE=	yes
 
-USES=		gmake
 GNU_CONFIGURE=	yes
 
 ALL_TARGET=	doc examples

devel/ocaml-mtime/Makefile

@@ -16,9 +16,7 @@ BUILD_DEPENDS=	${SA_DIR}/topkg/META:devel/ocaml-topkg \
 		ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
-USES=		tar:tbz
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
+USES=		ocaml:ldconfig tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}

devel/ocaml-ocamlbuild/Makefile

@@ -10,10 +10,9 @@ WWW=		https://github.com/ocaml/ocamlbuild
 
 LICENSE=	GPLv2
 
-USES=		gmake
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
-USE_OCAML=	yes
 
 ALL_TARGET=	configure all
 MAKE_ENV=	OCAMLBUILD_LIBDIR=${PREFIX}/${OCAML_LIBDIR}

devel/ocaml-ocplib-endian/Makefile

@@ -14,7 +14,6 @@ BUILD_DEPENDS=	cppo:devel/ocaml-cppo
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	OCamlPro
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md README.md

devel/ocaml-octavius/Makefile

@@ -14,7 +14,6 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-doc
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ounit/Makefile

@@ -12,7 +12,6 @@ LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		ocaml:dune tar:tbz
-USE_OCAML=	yes
 OCAML_PACKAGES=	ounit2
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}
 

devel/ocaml-parmap/Makefile

@@ -16,10 +16,7 @@ BUILD_DEPENDS=	dune:devel/ocaml-dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	rdicosmo
 
-USES=			gmake
-USE_OCAML=		yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
+USES=			gmake ocaml:findlib,ldconfig
 
 TARGETS=	${PORTNAME}
 

devel/ocaml-parsexp/Makefile

@@ -18,7 +18,6 @@ RUN_DEPENDS=	${SA_DIR}/sexplib0/META:devel/ocaml-sexplib0
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-pcre/Makefile

@@ -14,12 +14,11 @@ LICENSE=	LGPL21
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 LIB_DEPENDS=	libpcre.so:devel/pcre
 
+USES=		ocaml:findlib,ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 GH_PROJECT=	${PORTNAME}-ocaml
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
+
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}
 PORTEXAMPLES=	cloc count_hash pcregrep subst
 DOCSDIR=	${PREFIX}/share/doc/pcre-ocaml

devel/ocaml-pcre2/Makefile

@@ -12,12 +12,10 @@ LICENSE=	LGPL21
 
 LIB_DEPENDS=	libpcre2-8.so:devel/pcre2
 
-USES=		ocaml:dune pkgconfig
+USES=		ocaml:dune,ldconfig pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	camlp5
 GH_PROJECT=	${PORTNAME}-ocaml
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}

devel/ocaml-pomap/Makefile

@@ -13,7 +13,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	dune:devel/ocaml-dune
 
-USE_OCAML=	yes
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 

devel/ocaml-pp_loc/Makefile

@@ -14,7 +14,6 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	Armael
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES LICENSE README.md

devel/ocaml-ppx-tools/Makefile

@@ -13,13 +13,12 @@ LICENSE=	MIT
 BUILD_DEPENDS=	dune:devel/ocaml-dune \
 		cppo:devel/ocaml-cppo
 
-USES=		gmake
-ALL_TARGET=	release
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=yes
+USES=		gmake ocaml:findlib
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-ppx
 GH_PROJECT=	${PORTNAME:C/-/_/}
+
+ALL_TARGET=	release
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME:C/-/_/}
 
 PORTDOCS=	CHANGES LICENSE README.md

devel/ocaml-ppx_blob/Makefile

@@ -19,7 +19,6 @@ RUN_DEPENDS=	${SA_DIR}/ppxlib/META:devel/ocaml-ppxlib
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	johnwhitington
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.txt README.md

devel/ocaml-ppx_compare/Makefile

@@ -21,7 +21,6 @@ RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ppx_derivers/Makefile

@@ -12,7 +12,6 @@ LICENSE=	MIT
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-ppx
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/ppx_derivers
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ppx_deriving/Makefile

@@ -23,7 +23,6 @@ RUN_DEPENDS=	${SA_DIR}/findlib/META:devel/ocaml-findlib \
 USES=			ocaml:dune
 USE_GITHUB=		yes
 GH_ACCOUNT=		ocaml-ppx
-USE_OCAML=		yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGELOG.md LICENSE.txt README.md

devel/ocaml-ppx_hash/Makefile

@@ -25,7 +25,6 @@ RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ppx_js_style/Makefile

@@ -22,7 +22,6 @@ RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-ppx_sexp_conv/Makefile

@@ -22,7 +22,6 @@ RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-ppx_yojson_conv/Makefile

@@ -27,7 +27,6 @@ RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	LICENSE.md README.org

devel/ocaml-ppx_yojson_conv_lib/Makefile

@@ -18,7 +18,6 @@ RUN_DEPENDS=	${SA_DIR}/yojson/META:textproc/ocaml-yojson
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	LICENSE.md

devel/ocaml-ppxlib/Makefile

@@ -21,7 +21,6 @@ RUN_DEPENDS=	${SA_DIR}/ocaml-compiler-libs/META:devel/ocaml-compiler-libs \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml-ppx
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md HISTORY.md LICENSE.md README.md odoc-pages

devel/ocaml-psmt2-frontend/Makefile

@@ -16,7 +16,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ACoquereau
 
-USE_OCAML=		yes
 OCAML_PACKAGES=		${PORTNAME} ${PORTNAME}_bin
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}
 

devel/ocaml-re/Makefile

@@ -14,7 +14,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
 GH_PROJECT=	${PKGNAMEPREFIX}${PORTNAME}
-USE_OCAML=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md

devel/ocaml-react/Makefile

@@ -14,12 +14,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 RUN_DEPENDS=	cppo:devel/ocaml-cppo
 
-USES=		tar:tbz
-USE_OCAML=	yes
-
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
-USE_OCAMLFIND_PLIST=	yes
+USES=		ocaml:findplist,ldconfig tar:tbz
 
 do-build:
 	cd ${WRKSRC} && ocamlbuild react.cmxs react.cma react.a

devel/ocaml-res/Makefile

@@ -13,7 +13,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	dune:devel/ocaml-dune
 
-USE_OCAML=	yes
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 

devel/ocaml-result/Makefile

@@ -13,8 +13,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	dune:devel/ocaml-dune
 
-USES=		gmake
-USE_OCAML=	yes
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
 

devel/ocaml-rresult/Makefile

@@ -16,8 +16,7 @@ BUILD_DEPENDS=	${SA_DIR}/topkg/META:devel/ocaml-topkg \
 		ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
-USES=		tar:tbz
-USE_OCAML=	yes
+USES=		ocaml tar:tbz
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md odoc-pages

devel/ocaml-sdl/Makefile

@@ -15,13 +15,9 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	ocaml-lablgl>0:graphics/ocaml-lablgl
 
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=yes
-USE_OCAMLFIND_PLIST=yes
-USE_OCAML_LDCONFIG=yes
-
-USES=		gmake sdl
+USES=		gmake ocaml:findplist,ldconfig sdl
 USE_SDL=	sdl
+
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-lablgldir=${LOCALBASE}/${OCAML_SITELIBDIR}/lablGL \
 		--with-sdl-prefix=${LOCALBASE} \

devel/ocaml-sem/Makefile

@@ -13,10 +13,8 @@ WWW=		https://ocaml-sem.sourceforge.net/
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		gmake tar:bzip2
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
-USE_OCAML_FINDLIB=	yes
+USES=		gmake ocaml:findlib,ldconfig tar:bzip2
+
 MAKE_ENV=	OCAML_LIB_INSTALL="${PREFIX}/lib/ocaml/site-lib/sem" \
 		INCDIRS="${LOCALBASE}/include" LIBDIRS="${LOCALBASE}/lib"
 MAKE_JOBS_UNSAFE=	yes

devel/ocaml-sexplib/Makefile

@@ -23,7 +23,6 @@ RUN_DEPENDS=	${SA_DIR}/num/META:math/ocaml-num \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-sexplib0/Makefile

@@ -12,7 +12,6 @@ LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 USES=		ocaml:dune
-USE_OCAML=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet

devel/ocaml-stdio/Makefile

@@ -14,11 +14,9 @@ LICENSE=	MIT
 BUILD_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base
 RUN_DEPENDS=	${SA_DIR}/base/META:devel/ocaml-base
 
-USES=		ocaml:dune
+USES=		ocaml:dune,ldconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	janestreet
-USE_OCAML=	yes
-USE_OCAML_LDCONFIG=	yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	CHANGES.md LICENSE.md README.md odoc-pages

devel/ocaml-topkg/Makefile

@@ -15,9 +15,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
-USES=		tar:tbz
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
+USES=		ocaml:findlib tar:tbz
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-trace/Makefile

@@ -24,8 +24,6 @@ USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	c-cube
 GH_PROJECT=	ocaml-trace
-
-USE_OCAML=		yes
 OCAML_PACKAGES=		trace ppx_trace trace-tef
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}
 

devel/ocaml-type_conv/Makefile

@@ -14,16 +14,13 @@ LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 
+USES=		gmake ocaml:camlp4,findplist
+
 OPTIONS_DEFINE=	DOCS
 
 CONFIGURE_ARGS=	--disable-docs --prefix ${PREFIX}
 HAS_CONFIGURE=	yes
 MAKE_JOBS_UNSAFE=	yes
-USE_OCAML=	yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAMLFIND_PLIST=	yes
-USES=		gmake
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 PORTDOCS=	*

devel/ocaml-uchar/Makefile

@@ -15,9 +15,9 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild \
 		opam-installer:devel/ocaml-opam
 
+USES=		ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	ocaml
-USE_OCAML=	yes
 
 PLIST_FILES=	${OCAML_SITELIBDIR}/${PORTNAME}/META
 

devel/ocaml-ulex/Makefile

@@ -10,12 +10,7 @@ COMMENT=	Lexer generator for Unicode and OCaml
 
 BUILD_DEPENDS=	ocamlbuild:devel/ocaml-ocamlbuild
 
-USES=		gmake
-USE_OCAML=	true
-USE_OCAML_FINDLIB=	true
-USE_OCAML_CAMLP4=	true
-USE_OCAML_LDCONFIG=	true
-USE_OCAMLFIND_PLIST=	yes
+USES=		gmake ocaml:camlp4,findplist,ldconfig
 
 ALL_TARGET=	all all.opt
 MAKE_JOBS_UNSAFE=	yes

devel/ocaml-uutf/Makefile

@@ -18,9 +18,7 @@ BUILD_DEPENDS+=	opam-installer:devel/ocaml-opam \
 		${LOCALBASE}/${OCAML_SITELIBDIR}/topkg/META:devel/ocaml-topkg \
 		${LOCALBASE}/${OCAML_SITELIBDIR}/uchar/META:devel/ocaml-uchar
 
-USES=		tar:tbz
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
+USES=		ocaml:findlib tar:tbz
 
 OPTIONS_DEFINE=	DOCS
 

devel/ocaml-xstr/Makefile

@@ -11,13 +11,10 @@ WWW=		http://projects.camlcity.org/projects/xstr.html
 
 LICENSE=	MIT
 
+USES=		gmake ocaml:findplist
+
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=yes
-USE_OCAMLFIND_PLIST=yes
-
-USES=		gmake
 ALL_TARGET=	all opt
 
 .include <bsd.port.mk>

devel/ocaml-xstrp4/Makefile

@@ -13,11 +13,8 @@ LICENSE=	MIT
 
 OPTIONS_DEFINE=	EXAMPLES
 
-USES=		gmake
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAMLFIND_PLIST=	yes
+USES=		gmake ocaml:camlp4,findplist
+
 HAS_CONFIGURE=	yes
 MAKE_JOBS_UNSAFE=	yes
 PORTEXAMPLES=	*

devel/omake/Makefile

@@ -11,10 +11,8 @@ WWW=		http://projects.camlcity.org/projects/omake.html
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		ncurses readline
-USE_OCAML=	yes
+USES=		ncurses ocaml:build readline
 
-NO_OCAML_RUNDEPENDS=	yes
 HAS_CONFIGURE=	yes
 MAKE_ENV=	INSTALL_ROOT=${STAGEDIR}
 

ftp/ocaml-ocurl/Makefile

@@ -16,17 +16,14 @@ BUILD_DEPENDS=	ocamlc:lang/ocaml \
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 LIB_DEPENDS=	libcurl.so:ftp/curl
 
-USES=		gmake
+USES=		gmake ocaml:camlp4,findlib,ldconfig
+
 GNU_CONFIGURE=	yes
 MAKE_JOBS_UNSAFE=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	ygrek
 
-USE_OCAML=		yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAML_FINDLIB=	yes
-USE_OCAML_LDCONFIG=	yes
 OCAML_PKGDIRS=		curl
 
 OPTIONS_DEFINE=		LWT

games/freetennis/Makefile

@@ -22,8 +22,7 @@ LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 		libgtkgl-2.0.so:x11-toolkits/gtkglarea2 \
 		libharfbuzz.so:print/harfbuzz
 
-USES=		gettext gl gnome sdl tar:bzip2 xorg
-USE_OCAML=	yes
+USES=		gettext gl gnome ocaml sdl tar:bzip2 xorg
 USE_GNOME=	atk cairo gdkpixbuf2 glib20 gtk20 pango
 USE_GL=		gl glu
 USE_SDL=	ttf mixer sdl

graphics/ocaml-cairo/Makefile

@@ -14,10 +14,8 @@ BUILD_DEPENDS=	dune:devel/ocaml-dune
 LIB_DEPENDS+=	libfreetype.so:print/freetype2 \
 		libfontconfig.so:x11-fonts/fontconfig
 
-USES=		gnome pkgconfig
+USES=		gnome ocaml pkgconfig
 USE_GNOME=	cairo
-USE_OCAML=	yes
-
 USE_GITHUB=	yes
 GH_ACCOUNT=	Chris00
 GH_PROJECT=	${PKGNAMEPREFIX}${PORTNAME}

graphics/ocaml-images/Makefile

@@ -16,12 +16,10 @@ BUILD_DEPENDS=	cppo:devel/ocaml-cppo \
 		${SA_DIR}/findlib/META:devel/ocaml-findlib \
 		${SA_DIR}/stdio/META:devel/ocaml-stdio
 
-USES=		ocaml:dune
+USES=		ocaml:dune,ldconfig
 USE_GITLAB=	yes
 GL_ACCOUNT=	camlspotter
 GL_PROJECT=	camlimages
-USE_OCAML=		yes
-USE_OCAML_LDCONFIG=	yes
 OCAML_LDLIBS=
 OCAML_PACKAGES=		camlimages
 

graphics/ocaml-lablgl/Makefile

@@ -15,13 +15,9 @@ LICENSE=	BSD3CLAUSE
 
 CONFLICTS=	ocaml-nox11
 
-USES=		gl gmake tk xorg
+USES=		gl gmake ocaml:camlp4,ldconfig,tk tk xorg
 USE_XORG=	x11 xext xmu
 USE_GL=		gl glu glut
-USE_OCAML=	yes
-USE_OCAML_CAMLP4=	yes
-USE_OCAML_LDCONFIG=	yes
-USE_OCAML_TK=	yes
 OCAML_LDLIBS=	${OCAML_SITELIBDIR}/lablGL
 
 ALL_TARGET=	all opt

lang/mtasc/Makefile

@@ -12,9 +12,7 @@ LICENSE=	GPLv2+
 
 BUILD_DEPENDS=	${LOCALBASE}/lib/ocaml/site-lib/extlib/IO.cmi:devel/ocaml-extlib
 
-USE_OCAML=	yes
-USE_OCAML_FINDLIB=yes
-USE_OCAML_CAMLP4=yes
+USES=		ocaml:camlp4,findlib
 OCAML_PKGDIRS=	# This port uses ocaml-findlib but doesn't install one
 
 OCAMLLEX?=	${LOCALBASE}/bin/ocamllex

lang/ocaml-camlidl/Makefile

@@ -11,8 +11,7 @@ LICENSE=	LGPL20 LGPL21
 LICENSE_COMB=	dual
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		gmake
-USE_OCAML=	yes
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	xavierleroy
 GH_TAGNAME=	${PORTNAME}${DISTVERSION:S/.//}

lang/ott/Makefile

@@ -12,13 +12,10 @@ LICENSE_FILE=	${WRKSRC}/LICENCE
 BUILD_DEPENDS=	${OCAMLFIND_DEPEND} \
 		ocaml-ocamlgraph>=0:math/ocaml-ocamlgraph
 
-USES=		gmake
-
+USES=		gmake ocaml
 USE_GITHUB=	yes
 GH_ACCOUNT=	ott-lang
 
-USE_OCAML=	yes
-
 ALL_TARGET=	world
 
 PLIST_FILES=	bin/ott

math/alt-ergo/Makefile

@@ -35,8 +35,6 @@ RUN_DEPENDS=	${SA_DIR}/dolmen/META:devel/ocaml-dolmen \
 USES=		ocaml:dune
 USE_GITHUB=	yes
 GH_ACCOUNT=	OCamlPro
-
-USE_OCAML=		yes
 OCAML_PACKAGES=		alt-ergo alt-ergo-lib alt-ergo-parsers
 DUNE_INSTALL_TARGETS=	${OCAML_PACKAGES}