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dnl osm.m4: an autoconf for OpenSM (vendor and complib) reference
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dnl To use this macro, just do OPENIB_APP_OSM.
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dnl The following variables are defined:
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dnl with-osm - the osm installation prefix
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dnl OSM_CFLAGS - CFLAGS additions required (-I and debug )
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dnl OSM_LDFLAGS - a variable holding link directives
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dnl OSM_VENDOR - The type of vendor library available (ts, sim)
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dnl OSM_BUILD - The type of build used for buikding OpenSM either gen1 or openib
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dnl Several conditionals are also defined:
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dnl OSM_BUILD_OPENIB - set when the build type is openib (gen2)
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dnl OSM_VENDOR_TS - should use gen1/gen2 API
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dnl OSM_VENDOR_SIM - interface a simulator vendor
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dnl If successful, these have stuff in them. If not, they're empty.
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dnl If not successful, with_osm has the value "no".
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AC_DEFUN([OPENIB_APP_OSM], [
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# --- BEGIN OPENIB_APP_OSM ---
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dnl To link against OpenSM Vendor or Complib, configure does several
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dnl things to make my life "easier".
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dnl * if the user did define where opensm is look for it in "standard" places
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dnl * if can not be found - ask the user for --with-osm
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dnl * figure out if OpenSM was compiles in debug mode or not
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dnl As we might have an OpenSM installation of IBGD or OpenIB and
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dnl different vendors too we need to use some heuristics for
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dnl figuring out the type of both STACK and VENDOR.
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dnl If with_osm is not provided look fo it under:
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dnl /usr/local/ibgd/apps/osm
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dnl /usr/mellanox/osm-sim
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dnl /usr/local/lib/libopensm.a
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dnl /usr/lib/libopensm.a
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dnl Figure out what kind of BUILD it is gen1 or gen2:
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dnl if the with_osm/include/infiniband exists we are on gen2 stack
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dnl Now decide what vendor was built:
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dnl if $with_osm/lib/osmvendor_gen1.so -> ts
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dnl if $with_osm/lib/osmvendor_mtl.so -> mtl
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dnl if $with_osm/lib/osmvendor_sim.so -> sim
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dnl if $with_osm/lib/osmvendor.so -> openib
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dnl if $with_osm/lib/osmsvc_ts.so -> ts
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dnl if $with_osm/lib/osmsvc_mtl.so -> mtl
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dnl if $with_osm/lib/osmsvc_sim.so -> sim
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dnl ----------------------------------------------------------------
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dnl Define a way for the user to provide path to OpenSM
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[ --with-osm=<dir> define OSM prefix],
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AC_MSG_NOTICE(Using OSM from:$with_osm),
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dnl Define a way for the user to provide path to OpenSM libs
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[ --with-osm-libs=<dir> define where to find OSM libs],
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AC_MSG_NOTICE(Using OSM libs from:$with_osm_libs),
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if test "x$libcheck" = "xtrue"; then
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dnl if the user did not provide --with-osm look for it in reasonable places
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if test "x$with_osm" = xnone; then
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if test -d /usr/local/ibgd/apps/osm; then
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with_osm=/usr/local/ibgd/apps/osm
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elif test -d /usr/mellanox/osm; then
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with_osm=/usr/mellanox
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dnl if it is an ofed or gen2 install, we can use /etc/infiniband/info for searching opensm prefix
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elif test -f /etc/infiniband/info; then
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ofed_dir=`/etc/infiniband/info | grep prefix | cut -d = -f 2`
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if (test -f $ofed_dir/lib/libopensm.so ||
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test -f $ofed_dir/lib64/libopensm.so); then
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elif (test -f /usr/local/lib64/libopensm.so ||
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test -f /usr/local/lib/libopensm.so); then
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elif (test -f /usr/lib64/libopensm.so ||
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test -f /usr/lib/libopensm.so); then
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AC_MSG_ERROR([OSM: --with-osm must be provided - fail to find standard OpenSM installation])
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AC_MSG_NOTICE(OSM: used from $with_osm)
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if test "x$with_osm_libs" = "xnone"; then
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dnl if the user did not provide --with-osm-libs then look for it based on $with_osm
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if (test -f $with_osm/lib64/libosmvendor_gen1.so ||
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test -f $with_osm/lib64/libosmvendor_vapi.so ||
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test -f $with_osm/lib64/libopensm.so ||
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test -f $with_osm/lib64/libosmvendor_sim.so); then
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with_osm_libs=$with_osm/$osm_lib_dir
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dnl check what build we have gen1 or gen2
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if test -d $with_osm/include/infiniband; then
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AC_MSG_NOTICE(OSM: build type $OSM_BUILD)
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OSM_LDFLAGS="-Wl,-rpath -Wl,$with_osm_libs -L$with_osm_libs"
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dnl based on the with_osm dir and the libs available
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dnl we can try and decide what vendor was used:
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if test $OSM_BUILD = openib; then
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dnl it is an OpenIB based build but can be any vendor too.
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osm_include_dir="$with_osm/include/infiniband"
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osm_extra_includes="-I$with_osm/include"
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if test -L $with_osm_libs/libosmvendor_gen1.so; then
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osm_vendor_sel="-DOSM_VENDOR_INTF_TS"
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OSM_LDFLAGS="$OSM_LDFLAGS -lopensm -losmvendor -losmcomp"
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elif test -L $with_osm_libs/libosmvendor_vapi.so; then
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osm_vendor_sel="-DOSM_VENDOR_INTF_MTL"
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OSM_LDFLAGS="$OSM_LDFLAGS -lopensm -losmvendor -losmcomp -lvapi -lib_mgt"
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elif test -L $with_osm_libs/libosmvendor_sim.so; then
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osm_vendor_sel="-DOSM_VENDOR_INTF_SIM"
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OSM_LDFLAGS="$OSM_LDFLAGS -lopensm -losmvendor -libmscli -losmcomp"
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elif test -L $with_osm_libs/libopensm.so; then
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osm_vendor_sel="-DOSM_VENDOR_INTF_OPENIB "
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OSM_LDFLAGS="$OSM_LDFLAGS -lopensm -losmvendor -losmcomp -libumad"
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AC_MSG_ERROR([OSM: Fail to recognize vendor type])
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osm_vendor_sel="$osm_vendor_sel -DOSM_BUILD_OPENIB"
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# we are in gen1 build
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osm_include_dir="$with_osm/include"
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if test -L $with_osm_libs/libosmsvc_ts.so; then
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OSM_LDFLAGS="$OSM_LDFLAGS -losmsvc_ts -lcomplib"
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osm_vendor_sel="-DOSM_VENDOR_INTF_TS"
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elif test -L $with_osm_libs/libosmsvc_mtl.so; then
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OSM_LDFLAGS="$OSM_LDFLAGS -losmsvc_mtl -lcomplib -lvapi -lib_mgt"
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osm_vendor_sel="-DOSM_VENDOR_INTF_MTL"
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elif test -L $with_osm_libs/libosmsvc_sim.so; then
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OSM_LDFLAGS="$OSM_LDFLAGS -losmsvc_sim -lcomplib"
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osm_vendor_sel="-DOSM_VENDOR_INTF_SIM"
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AC_MSG_ERROR([OSM: Fail to recognize vendor type])
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AC_MSG_NOTICE(OSM: vendor type $OSM_VENDOR)
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dnl validate the defined path - so the build id header is there
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AC_CHECK_FILE($osm_include_dir/opensm/osm_config.h,,
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AC_MSG_ERROR([OSM: could not find $with_osm/include/opensm/osm_config.h]))
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dnl now figure out somehow if the build was for debug or not
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grep '#define OSM_DEBUG 1' $osm_include_dir/opensm/osm_config.h > /dev/null
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if test $? -eq 0 ; then
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dnl why did they need so many ???
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osm_debug_flags='-DDEBUG -D_DEBUG -D_DEBUG_ -DDBG'
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AC_MSG_NOTICE(OSM: compiled in DEBUG mode)
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OSM_CFLAGS="-I$osm_include_dir $osm_extra_includes $osm_debug_flags $osm_vendor_sel -D_XOPEN_SOURCE=600 -D_BSD_SOURCE=1"
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AM_CONDITIONAL(OSM_VENDOR_TS, test "x$OSM_VENDOR" = xts)
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AM_CONDITIONAL(OSM_VENDOR_MTL, test "x$OSM_VENDOR" = xmtl)
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AM_CONDITIONAL(OSM_VENDOR_SIM, test "x$OSM_VENDOR" = xsim)
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AM_CONDITIONAL(OSM_BUILD_OPENIB, test "x$OSM_BUILD" = xopenib)
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AC_SUBST(OSM_LDFLAGS)
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# --- OPENIB_APP_OSM ---
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]) dnl OPENIB_APP_OSM
added
removed
.pc/01-fix-with_osm_libs.patch/ibis/config/osm.m4
