Rework ofed build.

Aligns the build with the FreeBSD traditional approach to not build in
contrib/, and to track inter-dependencies between libraries.

With help from:	bdrewery
Reviewed by:	bdrewery, hselasky
Sponsored by:	Mellanox Technologies
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D15648

Makefile.inc1

@@ -274,9 +274,6 @@ SUBDIR+=sys usr.bin usr.sbin
 .if ${MK_TESTS} != "no"
 SUBDIR+=	tests
 .endif
-.if ${MK_OFED} != "no"
-SUBDIR+=contrib/ofed
-.endif
 
 # Local directories are built in parallel with the base system directories.
 # Users may insert a .WAIT directive at the beginning or elsewhere within
@@ -2462,24 +2459,16 @@ _lib_libradius=	lib/libradius
 .endif
 
 .if ${MK_OFED} != "no"
-#
-# The OFED libraries are built in four steps
-# as reflected below, due to interdependencies.
-#
-# NOTE: Depending on contrib/ofed/include is only needed for
-# the lib32 compat build.
-#
-_ofed_lib= \
-contrib/ofed/include \
-contrib/ofed/usr.lib/0 \
-contrib/ofed/usr.lib/1 \
-contrib/ofed/usr.lib/2 \
-contrib/ofed/usr.lib/3
+_prebuild_libs+= \
+	lib/ofed/libibverbs \
+	lib/ofed/libibmad \
+	lib/ofed/libibumad \
+	lib/ofed/complib \
+	lib/ofed/libmlx5
 
-contrib/ofed/usr.lib/0__L: contrib/ofed/include__L lib/libthr__L
-contrib/ofed/usr.lib/1__L: contrib/ofed/usr.lib/0__L
-contrib/ofed/usr.lib/2__L: contrib/ofed/usr.lib/1__L
-contrib/ofed/usr.lib/3__L: contrib/ofed/usr.lib/2__L
+lib/ofed/libibmad__L:	lib/ofed/libibumad__L
+lib/ofed/complib__L:	lib/libthr__L
+lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
 .endif
 
 .if ${MK_CASPER} != "no"
@@ -2490,7 +2479,7 @@ lib/libpjdlog__L: lib/libutil__L
 lib/libcasper__L: lib/libnv__L
 lib/liblzma__L: lib/libthr__L
 
-_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
+_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib
 .if ${MK_IPFILTER} != "no"
 _generic_libs+=	sbin/ipf/libipf
 .endif

contrib/ofed/Makefile

@@ -1,10 +0,0 @@
-# $FreeBSD$
-
-# NOTE: Make sure WITH_OFED=YES is set when building this top-level directory.
-
-SUBDIR= \
-include \
-usr.lib \
-usr.bin
-
-.include <bsd.subdir.mk>

contrib/ofed/libibverbs/examples/build/Makefile.inc

@@ -1,4 +0,0 @@
-BINDIR?=	/usr/bin
-CFLAGS+=	-I${.CURDIR}/../../..
-LDFLAGS+=	-libverbs -lmlx4 -lmlx5 -lcxgb4 -lpthread
-

contrib/ofed/librdmacm/examples/build/Makefile.inc

@@ -1,3 +0,0 @@
-BINDIR?=	/usr/bin
-CFLAGS+=	-I${.CURDIR}/../../..
-LDFLAGS+=	-libverbs -lrdmacm -lmlx4 -lmlx5 -lcxgb4 -lpthread

contrib/ofed/usr.bin/Makefile

@@ -1,11 +0,0 @@
-# $FreeBSD$
-
-SUBDIR= \
-../libibverbs/examples/build \
-../librdmacm/examples/build \
-../opensm/opensm \
-../infiniband-diags/build
-
-SUBDIR_PARALLEL=
-
-.include <bsd.subdir.mk>

contrib/ofed/usr.lib/0/Makefile

@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-SUBDIR= \
-../../libibverbs
-
-SUBDIR_PARALLEL=
-
-.include <bsd.subdir.mk>

contrib/ofed/usr.lib/2/Makefile

@@ -1,14 +0,0 @@
-# $FreeBSD$
-
-SUBDIR= \
-../../librdmacm \
-../../libibmad \
-../../opensm/complib \
-../../opensm/libvendor \
-../../libcxgb4 \
-../../libmlx4 \
-../../libmlx5
-
-SUBDIR_PARALLEL=
-
-.include <bsd.subdir.mk>

contrib/ofed/usr.lib/3/Makefile

@@ -1,10 +0,0 @@
-# $FreeBSD$
-
-SUBDIR= \
-../../libibnetdisc \
-../../opensm/libopensm \
-../../../../lib/libpcap
-
-SUBDIR_PARALLEL=
-
-.include <bsd.subdir.mk>

contrib/ofed/usr.lib/Makefile

@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-# NOTE: If building outside the buildworld target, install each subdirectory
-# before building the next one.
-
-SUBDIR=0 1 2 3
-
-.include <bsd.subdir.mk>

lib/Makefile

@@ -67,7 +67,7 @@ SUBDIR=	${SUBDIR_BOOTSTRAP} \
 	libopie \
 	libpam \
 	libpathconv \
-	${_libpcap} \
+	libpcap \
 	libpjdlog \
 	${_libproc} \
 	libprocstat \
@@ -124,6 +124,9 @@ SUBDIR_DEPEND_libtacplus= libmd
 SUBDIR_DEPEND_libulog= libmd
 SUBDIR_DEPEND_libunbound= ${_libldns}
 SUBDIR_DEPEND_liblzma= ${_libthr}
+.if ${MK_OFED} != "no"
+SUBDIR_DEPEND_libpcap= ofed
+.endif
 
 # NB: keep these sorted by MK_* knobs
 
@@ -184,14 +187,6 @@ SUBDIR.${MK_PMC}+=	libipt
 SUBDIR.${MK_BHYVE}+=	libvmmapi
 .endif
 
-.if ${MK_OFED} == "no"
-#
-# When OFED is enabled libpcap is built as part of
-# OFED due to library dependencies
-#
-_libpcap=	libpcap
-.endif
-
 .if ${MACHINE_CPUARCH} != "sparc64"
 _libproc=	libproc
 _librtld_db=	librtld_db
@@ -212,6 +207,7 @@ SUBDIR.${MK_TESTS_SUPPORT}+=	atf
 SUBDIR.${MK_TESTS}+=	tests
 SUBDIR.${MK_UNBOUND}+=	libunbound
 SUBDIR.${MK_USB}+=	libusbhid libusb
+SUBDIR.${MK_OFED}+=	ofed
 
 .if !make(install)
 SUBDIR_PARALLEL=

lib/ofed/Makefile

@@ -0,0 +1,30 @@
+# $FreeBSD$
+
+SUBDIR= \
+	include \
+	libibverbs \
+	libibcm \
+	libibumad \
+	librdmacm \
+	libibmad \
+	complib \
+	libvendor \
+	libcxgb4 \
+	libmlx4 \
+	libmlx5 \
+	libibnetdisc \
+	libopensm
+
+SUBDIR_DEPEND_libibcm= libibverbs
+SUBDIR_DEPEND_librdmacm= libibverbs
+SUBDIR_DEPEND_libibmad= libibumad
+SUBDIR_DEPEND_libvendor= libibumad
+SUBDIR_DEPEND_libcxgb4= libibverbs
+SUBDIR_DEPEND_libmlx4= libibverbs
+SUBDIR_DEPEND_libmlx5= libibverbs
+SUBDIR_DEPEND_libibnetdisc= libibmad libibumad complib
+
+SUBDIR_PARALLEL=
+
+.include <bsd.subdir.mk>
+

lib/ofed/Makefile.inc

@@ -0,0 +1 @@
+# $FreeBSD$

lib/ofed/complib/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/opensm/complib
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		osmcomp
@@ -26,9 +27,9 @@ cl_timer.c \
 cl_vector.c \
 ib_statustext.c
 
-CFLAGS+=	-I${.CURDIR}/.. -DHAVE_CONFIG_H=1
+CFLAGS+=	-I${_spath}/.. -DHAVE_CONFIG_H=1
 CFLAGS+=	-I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
 LIBADD=		pthread
-VERSION_MAP=	${.CURDIR}/libosmcomp.map
+VERSION_MAP=	${_spath}/libosmcomp.map
 
 .include <bsd.lib.mk>

lib/ofed/include/Makefile

@@ -1,20 +1,21 @@
 # $FreeBSD$
 
-IBVERBS=	${.CURDIR}/../libibverbs
-IBMAD=		${.CURDIR}/../libibmad
-IBUMAD=		${.CURDIR}/../libibumad
-IBCM=		${.CURDIR}/../libibcm
-IBND=		${.CURDIR}/../libibnetdisc
-RDMACM=		${.CURDIR}/../librdmacm
-RDMA=		${.CURDIR}/../../../sys/ofed/include/uapi/rdma
-OSM=		${.CURDIR}/../opensm/include
+OFEDINCS=	${SRCTOP}/contrib/ofed/include
+IBVERBS=	${SRCTOP}/contrib/ofed/libibverbs
+IBMAD=		${SRCTOP}/contrib/ofed/libibmad
+IBUMAD=		${SRCTOP}/contrib/ofed/libibumad
+IBCM=		${SRCTOP}/contrib/ofed/libibcm
+IBND=		${SRCTOP}/contrib/ofed/libibnetdisc
+RDMACM=		${SRCTOP}/contrib/ofed/librdmacm
+RDMA=		${SRCTOP}/sys/ofed/include/uapi/rdma
+OSM=		${SRCTOP}/contrib/ofed/opensm/include
 
 IBINCS= \
-byteorder.h \
-byteswap.h \
-endian.h \
-types.h \
-udma_barrier.h \
+${OFEDINCS}/byteorder.h \
+${OFEDINCS}/byteswap.h \
+${OFEDINCS}/endian.h \
+${OFEDINCS}/types.h \
+${OFEDINCS}/udma_barrier.h \
 ${IBVERBS}/arch.h \
 ${IBVERBS}/driver.h \
 ${IBVERBS}/kern-abi.h \

lib/ofed/libcxgb4/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libcxgb4
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		cxgb4
@@ -14,6 +15,6 @@ qp.c \
 verbs.c
 
 LIBADD=		ibverbs pthread
-CFLAGS+=	-I${.CURDIR}
+CFLAGS+=	-I${_spath}
 
 .include <bsd.lib.mk>

lib/ofed/libibcm/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libibcm
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		ibcm
@@ -8,8 +9,8 @@ SHLIB_MAJOR=	1
 MK_PROFILE=	no
 SRCS=		cm.c
 LIBADD=		ibverbs
-CFLAGS+=	-I${.CURDIR}
+CFLAGS+=	-I${_spath}
 MAN=
-VERSION_MAP=	${.CURDIR}/libibcm.map
+VERSION_MAP=	${_spath}/libibcm.map
 
 .include <bsd.lib.mk>

lib/ofed/libibmad/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libibmad
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		ibmad
@@ -25,8 +26,8 @@ vendor.c
 
 LIBADD=		ibumad
 CFLAGS+=	-DHAVE_CONFIG_H=1
-CFLAGS+=	-I${.CURDIR}
-VERSION_MAP=	${.CURDIR}/libibmad.map
+CFLAGS+=	-I${_spath}
+VERSION_MAP=	${_spath}/libibmad.map
 
 .include <bsd.lib.mk>
 

lib/ofed/libibnetdisc/Makefile

@@ -2,7 +2,8 @@
 
 .include <src.opts.mk>
 
-.PATH: ${.CURDIR} ${.CURDIR}/man
+_spath=	${SRCTOP}/contrib/ofed/libibnetdisc
+.PATH: ${_spath} ${_spath}/man
 
 SHLIBDIR?=	/usr/lib
 LIB_CXX=	ibnetdisc
@@ -28,11 +29,11 @@ ibnd_show_progress.3
 
 LIBADD=		osmcomp ibmad ibumad
 CFLAGS+=	-DHAVE_CONFIG_H=1
-CFLAGS+=	-I${.CURDIR}
+CFLAGS+=	-I${_spath}
 CFLAGS+=	-I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
 .if ${COMPILER_FEATURES:Mc++11}
 CXXFLAGS+=	-std=c++11
 .endif
-VERSION_MAP=	${.CURDIR}/libibnetdisc.map
+VERSION_MAP=	${_spath}/libibnetdisc.map
 
 .include <bsd.lib.mk>

lib/ofed/libibumad/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libibumad
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		ibumad
@@ -10,7 +11,7 @@ SRCS= \
 umad.c \
 umad_str.c \
 sysfs.c
-CFLAGS+=	-I${.CURDIR}
-VERSION_MAP=	${.CURDIR}/libibumad.map
+CFLAGS+=	-I${_spath}
+VERSION_MAP=	${_spath}/libibumad.map
 
 .include <bsd.lib.mk>

lib/ofed/libibverbs/Makefile

@@ -1,14 +1,15 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR} ${.CURDIR}/man
+_spath=	${SRCTOP}/contrib/ofed/libibverbs
+.PATH: ${_spath} ${_spath}/man
 
 LIB=		ibverbs
 SHLIB_MAJOR=	1
 SHLIBDIR?=	/usr/lib
 MK_PROFILE=	no
-VERSION_MAP=	${.CURDIR}/libibverbs.map
+VERSION_MAP=	${_spath}/libibverbs.map
 
-CFLAGS+= -I${.CURDIR}
+CFLAGS+= -I${_spath}
 
 SRCS= \
 cmd.c \

lib/ofed/libmlx4/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libmlx4
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		mlx4
@@ -17,6 +18,6 @@ srq.c \
 verbs.c
 
 LIBADD=		ibverbs pthread
-CFLAGS+=	-I${.CURDIR}
+CFLAGS+=	-I${_spath}
 
 .include <bsd.lib.mk>

lib/ofed/libmlx5/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/libmlx5
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		mlx5
@@ -17,8 +18,8 @@ srq.c \
 verbs.c
 
 LIBADD=		ibverbs pthread
-CFLAGS+=	-I${.CURDIR}
-VERSION_MAP=	${.CURDIR}/libmlx5.map
+CFLAGS+=	-I${_spath}
+VERSION_MAP=	${_spath}/libmlx5.map
 
 .include <bsd.lib.mk>
 

lib/ofed/libopensm/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH:	${.CURDIR}/../opensm
+_spath=	${SRCTOP}/contrib/ofed/opensm/opensm
+.PATH:	${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		opensm
@@ -13,8 +14,8 @@ osm_mad_pool.c \
 osm_helper.c
 
 LIBADD=		pthread
-CFLAGS+=	-I${.CURDIR}/.. -DHAVE_CONFIG_H=1
+CFLAGS+=	-I${_spath} -I${_spath}/.. -DHAVE_CONFIG_H=1
 CFLAGS+=	-I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
-VERSION_MAP=	${.CURDIR}/../opensm/libopensm.map
+VERSION_MAP=	${_spath}/libopensm.map
 
 .include <bsd.lib.mk>

lib/ofed/librdmacm/Makefile

@@ -1,12 +1,13 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR} ${.CURDIR}/man
+_spath=	${SRCTOP}/contrib/ofed/librdmacm
+.PATH: ${_spath} ${_spath}/man
 
 SHLIBDIR?=	/usr/lib
 LIB=		rdmacm
 SHLIB_MAJOR=	1
 MK_PROFILE=	no
-CFLAGS+=	-I${.CURDIR}
+CFLAGS+=	-I${_spath}
 
 SRCS= \
 acm.c \
@@ -66,6 +67,6 @@ rdma_resolve_route.3 \
 rdma_set_option.3
 
 LIBADD=		ibverbs
-VERSION_MAP=	${.CURDIR}/librdmacm.map
+VERSION_MAP=	${_spath}/librdmacm.map
 
 .include <bsd.lib.mk>

lib/ofed/libvendor/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH:	${.CURDIR}
+_spath=	${SRCTOP}/contrib/ofed/opensm/libvendor
+.PATH: ${_spath}
 
 SHLIBDIR?=	/usr/lib
 LIB=		osmvendor
@@ -12,8 +13,8 @@ osm_vendor_ibumad.c \
 osm_vendor_ibumad_sa.c
 
 LIBADD=		ibumad pthread
-CFLAGS+=	-I${.CURDIR}/.. -DHAVE_CONFIG_H=1
+CFLAGS+=	-I${_spath}/.. -DHAVE_CONFIG_H=1
 CFLAGS+=	-I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
-VERSION_MAP=	${.CURDIR}/libosmvendor.map
+VERSION_MAP=	${_spath}/libosmvendor.map
 
 .include <bsd.lib.mk>

share/mk/src.libnames.mk

@@ -492,18 +492,18 @@ LIBZFS_COREDIR=	${OBJTOP}/cddl/lib/libzfs_core
 LIBZPOOLDIR=	${OBJTOP}/cddl/lib/libzpool
 
 # OFED support
-LIBCXGB4DIR=	${OBJTOP}/contrib/ofed/libcxgb4
-LIBIBCMDIR=	${OBJTOP}/contrib/ofed/libibcm
-LIBIBMADDIR=	${OBJTOP}/contrib/ofed/libibmad
-LIBIBNETDISCDIR=${OBJTOP}/contrib/ofed/libibnetdisc
-LIBIBUMADDIR=	${OBJTOP}/contrib/ofed/libibumad
-LIBIBVERBSDIR=	${OBJTOP}/contrib/ofed/libibverbs
-LIBMLX4DIR=	${OBJTOP}/contrib/ofed/libmlx4
-LIBMLX5DIR=	${OBJTOP}/contrib/ofed/libmlx5
-LIBRDMACMDIR=	${OBJTOP}/contrib/ofed/librdmacm
-LIBOSMCOMPDIR=	${OBJTOP}/contrib/ofed/opensm/complib
-LIBOPENSMDIR=	${OBJTOP}/contrib/ofed/opensm/libopensm
-LIBOSMVENDORDIR=${OBJTOP}/contrib/ofed/opensm/libvendor
+LIBCXGB4DIR=	${OBJTOP}/lib/ofed/libcxgb4
+LIBIBCMDIR=	${OBJTOP}/lib/ofed/libibcm
+LIBIBMADDIR=	${OBJTOP}/lib/ofed/libibmad
+LIBIBNETDISCDIR=${OBJTOP}/lib/ofed/libibnetdisc
+LIBIBUMADDIR=	${OBJTOP}/lib/ofed/libibumad
+LIBIBVERBSDIR=	${OBJTOP}/lib/ofed/libibverbs
+LIBMLX4DIR=	${OBJTOP}/lib/ofed/libmlx4
+LIBMLX5DIR=	${OBJTOP}/lib/ofed/libmlx5
+LIBRDMACMDIR=	${OBJTOP}/lib/ofed/librdmacm
+LIBOSMCOMPDIR=	${OBJTOP}/lib/ofed/complib
+LIBOPENSMDIR=	${OBJTOP}/lib/ofed/libopensm
+LIBOSMVENDORDIR=${OBJTOP}/lib/ofed/libvendor
 
 LIBDIALOGDIR=	${OBJTOP}/gnu/lib/libdialog
 LIBGCOVDIR=	${OBJTOP}/gnu/lib/libgcov

usr.bin/Makefile

@@ -292,6 +292,7 @@ SUBDIR.${MK_UTMPX}+=	users
 SUBDIR.${MK_UTMPX}+=	who
 SUBDIR.${MK_SVN}+=	svn
 SUBDIR.${MK_SVNLITE}+=	svn
+SUBDIR.${MK_OFED}+=	ofed
 
 # These are normally only handled for build-tools.
 .if make(clean*)

usr.bin/ofed/Makefile

@@ -1,8 +1,10 @@
 # $FreeBSD$
 
 SUBDIR= \
-../../libibcm \
-../../libibumad
+	libibverbs \
+	librdmacm \
+	opensm \
+	infiniband-diags
 
 SUBDIR_PARALLEL=
 

usr.bin/ofed/infiniband-diags/Makefile.inc

@@ -1,12 +1,12 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}/../../src ${.CURDIR}/../../man
+_spath=	${SRCTOP}/contrib/ofed/infiniband-diags
+.PATH: ${_spath}/src ${_spath}/man
 
 BINDIR?= /usr/bin
 SRCS+= ibdiag_common.c ibdiag_sa.c
 CFLAGS+= -I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
 CFLAGS+= -DHAVE_CONFIG_H=1
-CFLAGS+= -I${.CURDIR}/../../
-CFLAGS+= -I${.CURDIR}/../../src
+CFLAGS+= -I${_spath} -I${_spath}/src
 LIBADD+= osmcomp ibmad ibumad
 

usr.bin/ofed/libibverbs/Makefile

@@ -1,3 +1,5 @@
+# $FreeBSD$
+
 SUBDIR= \
 asyncwatch \
 devinfo \

usr.bin/ofed/libibverbs/Makefile.inc

@@ -0,0 +1,9 @@
+# $FreeBSD$
+
+_spath=${SRCTOP}/contrib/ofed/libibverbs
+.PATH: ${_spath}/examples ${_spath}/man
+
+BINDIR?=	/usr/bin
+CFLAGS+=	-I${_spath}
+LIBADD+=	ibverbs mlx4 mlx5 cxgb4 pthread
+

usr.bin/ofed/libibverbs/asyncwatch/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_asyncwatch
 MAN=	ibv_asyncwatch.1

usr.bin/ofed/libibverbs/devices/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_devices
 MAN=	ibv_devices.1

usr.bin/ofed/libibverbs/devinfo/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_devinfo
 MAN=	ibv_devinfo.1

usr.bin/ofed/libibverbs/rc_pingpong/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_rc_pingpong
 MAN=	ibv_rc_pingpong.1

usr.bin/ofed/libibverbs/srq_pingpong/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_srq_pingpong
 MAN=	ibv_srq_pingpong.1

usr.bin/ofed/libibverbs/uc_pingpong/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_uc_pingpong
 MAN=	ibv_uc_pingpong.1

usr.bin/ofed/libibverbs/ud_pingpong/Makefile

@@ -1,5 +1,4 @@
 # $FreeBSD$
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
 
 PROG=	ibv_ud_pingpong
 MAN=	ibv_ud_pingpong.1

usr.bin/ofed/librdmacm/Makefile.inc

@@ -0,0 +1,8 @@
+# $FreeBSD$
+
+_spath=${SRCTOP}/contrib/ofed/librdmacm
+.PATH: ${_spath}/examples ${_spath}/man
+
+BINDIR?=	/usr/bin
+CFLAGS+=	-I${SRCTOP}/contrib/ofed
+LIBADD+=	ibverbs rdmacm mlx4 mlx5 cxgb4 pthread

usr.bin/ofed/librdmacm/mckey/Makefile

@@ -1,7 +1,5 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
-
 PROG=	mckey
 MAN=	mckey.1
 SRCS=	mckey.c

usr.bin/ofed/librdmacm/rping/Makefile

@@ -1,7 +1,5 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
-
 PROG=	rping
 MAN=	rping.1
 SRCS=	rping.c common.c

usr.bin/ofed/librdmacm/ucmatose/Makefile

@@ -1,7 +1,5 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
-
 PROG=	ucmatose
 MAN=	ucmatose.1
 SRCS=	cmatose.c common.c

usr.bin/ofed/librdmacm/udaddy/Makefile

@@ -1,7 +1,5 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR}/../.. ${.CURDIR}/../../../man
-
 PROG=	udaddy
 MAN=	udaddy.1
 SRCS=	udaddy.c common.c

usr.bin/ofed/opensm/Makefile

@@ -1,6 +1,7 @@
 # $FreeBSD$
 
-.PATH: ${.CURDIR} ${.CURDIR}/../man
+_spath=	${SRCTOP}/contrib/ofed/opensm/opensm
+.PATH: ${_spath} ${_spath:H}/man
 
 BINDIR?=	/usr/bin
 PROG=		opensm
@@ -94,7 +95,7 @@ osm_vl_arb_rcv.c \
 st.c
 
 MAN=		opensm.8
-CFLAGS+=	-I${.CURDIR}/.. -DHAVE_CONFIG_H=1
+CFLAGS+=	-I${_spath:H} -DHAVE_CONFIG_H=1
 CFLAGS+=	-I${SYSROOT:U${DESTDIR}}/${INCLUDEDIR}/infiniband
 LIBADD=		opensm osmvendor osmcomp wrap pthread