Import math/ocaml-num, the deprecated arbitrary precision library formerly

distributed with the OCaml compiler distribution.
Needed to build mldonkey.
Marked as BROKEN till the next OCaml upgrade.

OK jca@

math/ocaml-num/Makefile

@@ -0,0 +1,39 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2018/07/11 15:10:47 chrisz Exp $
+
+BROKEN =	in preparation for OCaml 4.06
+COMMENT =	library for arithmetic on big integers and rationals
+CATEGORIES =	math
+
+V =		1.1
+GH_ACCOUNT =	ocaml
+GH_PROJECT =	num
+#GH_TAGNAME =	v${V}
+# This commit includes a necessary fix for installing via findlib.
+# XXX: Switch back to GH_TAGNAME on next update
+GH_COMMIT =	7dd5e935aaa2b902585b3b2d0e55ad9b2442fff0
+DISTNAME =	${GH_PROJECT}-${V}
+PKGNAME =	ocaml-${DISTNAME}
+HOMEPAGE =	https://github.com/ocaml/num/
+
+MAINTAINER =	Christopher Zimmermann <chrisz@openbsd.org>
+
+
+# LGPL 2.1
+PERMIT_PACKAGE_CDROM =		Yes
+
+MODULES =	lang/ocaml
+
+BUILD_DEPENDS =	sysutils/findlib
+
+USE_GMAKE =	Yes
+
+.include <bsd.port.arch.mk>
+.if ${PROPERTIES:Mocaml_native}
+MAKE_ENV =	NATIVE=true
+.else
+MAKE_ENV =	NATIVE=false
+.endif
+
+INSTALL_TARGET = findlib-install
+
+.include <bsd.port.mk>

math/ocaml-num/distinfo

@@ -0,0 +1,2 @@
+SHA256 (num-1.1-7dd5e935.tar.gz) = ozvJ3zJCJVU1swCqVGpeU06tVb2MawfVAHLyDIoD08M=
+SIZE (num-1.1-7dd5e935.tar.gz) = 65379

math/ocaml-num/patches/patch-src_Makefile

@@ -0,0 +1,41 @@
+$OpenBSD: patch-src_Makefile,v 1.1.1.1 2018/07/11 15:10:47 chrisz Exp $
+
+Allow building bytecode-only on native archs.
+
+Index: src/Makefile
+--- src/Makefile.orig
++++ src/Makefile
+@@ -37,13 +37,17 @@ COBJS=bng.$(O) nat_stubs.$(O)
+ 
+ all:: libnums.$(A) nums.cma
+ 
++ifeq "$(NATIVE)" "true"
+ ifneq "$(ARCH)" "none"
+ all:: nums.cmxa
+ endif
++endif
+ 
++ifeq "$(NATIVE)" "true"
+ ifeq "$(NATDYNLINK)" "true"
+ all:: nums.cmxs
+ endif
++endif
+ 
+ libnums.$(A): $(COBJS)
+ 	$(OCAMLMKLIB) -oc nums $(COBJS)
+@@ -75,11 +79,15 @@ nat_stubs.$(O): bng.h nat.h
+ # is installed via findlib
+ 
+ TOINSTALL=nums.cma libnums.$(A) $(CMIS) $(CMIS:.cmi=.mli) $(CMIS:.cmi=.cmti)
++ifeq "$(NATIVE)" "true"
+ ifneq "$(ARCH)" "none"
+ TOINSTALL+=nums.cmxa nums.$(A) $(CMIS:.cmi=.cmx)
+ endif
++endif
++ifeq "$(NATIVE)" "true"
+ ifeq "$(NATDYNLINK)" "true"
+ TOINSTALL+=nums.cmxs
++endif
+ endif
+ ifeq "$(SUPPORTS_SHARED_LIBRARIES)" "true"
+ TOINSTALL_STUBS=dllnums$(EXT_DLL)

math/ocaml-num/pkg/DESCR

@@ -0,0 +1,8 @@
+Arbitrary-precision arithmetic on big integers and on rationals.
+
+This is a legacy library. It used to be part of the core OCaml distribution (in
+otherlibs/num) but is now distributed separately. New applications that need
+arbitrary-precision arithmetic should use the Zarith library
+(https://github.com/ocaml/Zarith) instead of the Num library, and older
+applications that already use Num are encouraged to switch to Zarith. Zarith
+delivers much better performance than Num and has a nicer API.

math/ocaml-num/pkg/PFRAG.dynlink-native

@@ -0,0 +1,2 @@
+@comment $OpenBSD: PFRAG.dynlink-native,v 1.1.1.1 2018/07/11 15:10:47 chrisz Exp $
+@bin lib/ocaml/num/nums.cmxs

math/ocaml-num/pkg/PFRAG.native

@@ -0,0 +1,9 @@
+@comment $OpenBSD: PFRAG.native,v 1.1.1.1 2018/07/11 15:10:47 chrisz Exp $
+%%dynlink%%
+lib/ocaml/num/arith_status.cmx
+lib/ocaml/num/big_int.cmx
+lib/ocaml/num/nat.cmx
+lib/ocaml/num/num.cmx
+lib/ocaml/num/nums.a
+lib/ocaml/num/nums.cmxa
+lib/ocaml/num/ratio.cmx

math/ocaml-num/pkg/PLIST

@@ -0,0 +1,28 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2018/07/11 15:10:47 chrisz Exp $
+%%native%%
+lib/ocaml/num/
+lib/ocaml/num-top/
+lib/ocaml/num-top/META
+lib/ocaml/num-top/num_top.cma
+lib/ocaml/num-top/num_top.cmi
+lib/ocaml/num-top/num_top_printers.cmi
+lib/ocaml/num/META
+lib/ocaml/num/arith_status.cmi
+lib/ocaml/num/arith_status.cmti
+lib/ocaml/num/arith_status.mli
+lib/ocaml/num/big_int.cmi
+lib/ocaml/num/big_int.cmti
+lib/ocaml/num/big_int.mli
+lib/ocaml/num/libnums.a
+lib/ocaml/num/nat.cmi
+lib/ocaml/num/nat.cmti
+lib/ocaml/num/nat.mli
+lib/ocaml/num/num.cmi
+lib/ocaml/num/num.cmti
+lib/ocaml/num/num.mli
+lib/ocaml/num/nums.cma
+lib/ocaml/num/ratio.cmi
+lib/ocaml/num/ratio.cmti
+lib/ocaml/num/ratio.mli
+lib/ocaml/stublibs/dllnums.so
+@comment lib/ocaml/stublibs/dllnums.so.owner