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AC_DEFUN([AC_DATATAP], [
AC_REQUIRE([AC_INFINIBAND])
AC_REQUIRE([AC_PORTALS])
dnl give an option to the user to enable datatap (with either ib or portals)
dnl by default datatap will be disabled
DT_SRCDIR=""
DT_CPPFLAGS=""
DT_LDFLAGS=""
DT_LIBS=""
datatap=disable
temptest=enable
datatap_dir=""
AC_ARG_WITH(datatap,
[ --with-datatap=DIR Location of DataTap],
[ ac_with_datatap=$withval], [with_datatap=no])
if test "x$with_datatap" = "xno"; then
AC_DEFINE(NO_DATATAP, 1, [Datatap is disabled])
datatap=disable
temptest=disable
elif test x"$with_datatap" = xyes -o x"$with_datatap" = xcheck; then
AC_DEFINE(NO_DATATAP, 0, [Datatap is disabled])
if test x"$ac_with_infiniband" = xyes; then
CERCS_REQUIRE_PACKAGE(ibpbio, thin_ib.h, libibclient.la)
CERCS_REQUIRE_PACKAGE(ffs, ffs.h, libffs.la)
CERCS_REQUIRE_PACKAGE(gen_thread, gen_thread.h, libgen_thread.la)
if test -n "$cercs_cv_ibpbio_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ibpbio_link_dir"
DT_LIBS="$DT_LIBS -libclient"
datatap=ibverbs
else
temptest=disable
fi
if test -n "$cercs_cv_ffs_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ffs_link_dir"
DT_LIBS="$DT_LIBS -lgen_thread"
datatap=ibverbs
else
temptest=disable
fi
if test -n "$cercs_cv_gen_thread_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_gen_thread_link_dir"
DT_LIBS="$DT_LIBS -lgen_thread"
datatap=ibverbs
else
temptest=disable
fi
elif test x"$ac_with_portals" = xyes; then
CERCS_REQUIRE_PACKAGE(ptlpbio, thin_portal.h, libptlclient.a)
if test -n "$cercs_cv_ptlpbio_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ptlpbio_link_dir"
DT_LIBS="$DT_LIBS -lptlclient -lptlserver -lbench -ldl"
datatap=portals
else
temptest=disable
fi
else
echo "Neither portals nor infiniband found. Disabling datatap"
AC_DEFINE(NO_DATATAP, 1, [Datatap is disabled])
datatap=disable
temptest=disable
fi
else
dnl directory given .. add it to search path with CERCS_REQUIRE_PACKAGE
AC_MSG_NOTICE([Datatap with custom library path: $withval])
datatap_dir=$withval
AC_DEFINE(NO_DATATAP, 0, [Datatap is disabled])
if test x"$ac_with_infiniband" = xyes; then
CERCS_REQUIRE_PACKAGE(ibpbio, thin_ib.h, libibclient.la)
CERCS_REQUIRE_PACKAGE(ffs, ffs.h, libffs.la)
CERCS_REQUIRE_PACKAGE(gen_thread, gen_thread.h, libgen_thread.la)
if test -n "$cercs_cv_ibpbio_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ibpbio_link_dir"
DT_LIBS="$DT_LIBS -libclient"
datatap=ibverbs
else
temptest=disable
fi
if test -n "$cercs_cv_ffs_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ffs_link_dir"
DT_LIBS="$DT_LIBS -lgen_thread"
datatap=ibverbs
else
temptest=disable
fi
if test -n "$cercs_cv_gen_thread_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_gen_thread_link_dir"
DT_LIBS="$DT_LIBS -lgen_thread"
datatap=ibverbs
else
temptest=disable
fi
elif test x"$ac_with_portals" = xyes; then
CERCS_REQUIRE_PACKAGE(ptlpbio, thin_portal.h, libptlclient.a)
if test -n "$cercs_cv_ptlpbio_link_dir";then
DT_LDFLAGS="$DT_LDFLAGS -L$cercs_cv_ptlpbio_link_dir"
DT_LIBS="$DT_LIBS -lptlclient -lptlserver -lbench -ldl"
datatap=portals
else
temptest=disable
fi
else
echo "Neither portals nor infiniband found. Disabling datatap"
AC_DEFINE(NO_DATATAP, 1, [Datatap is disabled])
datatap=disable
temptest=disable
fi
fi
if test x"$temptest" = xdisable; then
datatap=disable
echo "Datatap dependency check failed"
AC_DEFINE(NO_DATATAP, 1, [Datatap is disabled])
fi
AC_SUBST(DT_LIBS)
AC_SUBST(DT_CPPFLAGS)
AC_SUBST(DT_LDFLAGS)
]) dnl AC_DATATAP
|
