43 строки
1.6 KiB
Bash
43 строки
1.6 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2014 Mellanox Technologies, Inc.
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# All rights reserved.
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# Copyright (c) 2015 Research Organization for Information Science
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# and Technology (RIST). All rights reserved.
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#
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# MCA_mca_sshmem_sysv_CONFIG(action-if-can-compile,
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_oshmem_sshmem_sysv_CONFIG],[
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AC_CONFIG_FILES([oshmem/mca/sshmem/sysv/Makefile])
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# do we have the sysv shm stuff?
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AC_MSG_CHECKING([if want SYSV shared memory support])
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AC_ARG_ENABLE(sysv-sshmem,
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AC_HELP_STRING([--disable-sysv-sshmem],
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[disable sysv shared memory support (default: enabled)]))
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AS_IF([test "$enable_sysv_sshmem" = "no"],
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[AC_MSG_RESULT([no])
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oshmem_sysv_sm_build_sysv=0],
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[AC_MSG_RESULT([yes])
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AC_CHECK_FUNC(shmget,
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[oshmem_sysv_sm_build_sysv=1],
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[oshmem_sysv_sm_build_sysv=0])])
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AS_IF([test "$enable_sysv_sshmem" = "yes" && test "$oshmem_sysv_sm_build_sysv" = "0"],
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[AC_MSG_WARN([SYSV shared memory support requested but not found])
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AC_MSG_ERROR([Cannot continue])])
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AS_IF([test "$oshmem_sysv_sm_build_sysv" = "1"], [$1], [$2])
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AC_DEFINE_UNQUOTED([OSHMEM_SSHMEM_SYSV],
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[$oshmem_sysv_sm_build_sysv],
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[Whether we have shared memory support for SYSV or not])
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])dnl
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