48 строки
1.7 KiB
Plaintext
48 строки
1.7 KiB
Plaintext
# OMPI_CHECK_GPFS(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if GPFS support can be found. Sets prefix_{CPPFLAGS,
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# LDFLAGS, LIBS} as needed and runs action-if-found if there is
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# support, otherwise executes action-if-not-found
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AC_DEFUN([OMPI_CHECK_GPFS],[
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check_gpfs_CPPFLAGS=
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check_gpfs_LDFLAGS=
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check_gpfs_LIBS=
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check_gpfs_save_LIBS="$LIBS"
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check_gpfs_save_LDFLAGS="$LDFLAGS"
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check_gpfs_save_CPPFLAGS="$CPPFLAGS"
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check_gpfs_configuration="none"
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ompi_check_gpfs_happy="yes"
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# Get some configuration information
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AC_ARG_WITH([gpfs],
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[AC_HELP_STRING([--with-gpfs(=DIR)],
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[Build GPFS support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
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OPAL_CHECK_WITHDIR([gpfs], [$with_gpfs], [include/gpfs.h])
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AS_IF([test -z "$with_gpfs"],
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[ompi_check_gpfs_dir="/usr"],
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[ompi_check_gpfs_dir="$with_gpfs"])
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if test -e "$ompi_check_gpfs_dir/lib64" ; then
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ompi_check_gpfs_libdir="$ompi_check_gpfs_dir/lib64"
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else
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ompi_check_gpfs_libdir="$ompi_check_gpfs_dir/lib"
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fi
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# Add correct -I and -L flags
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OPAL_CHECK_PACKAGE([$1], [gpfs.h], [gpfs], [gpfs_lib_init], [],
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[$ompi_check_gpfs_dir], [$ompi_check_gpfs_libdir], [ompi_check_gpfs_happy="yes"],
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[ompi_check_gpfs_happy="no"], [#include <gpfs.h>])
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AS_IF([test "$ompi_check_gpfs_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_gpfs" -a "$with_gpfs" != "no"],
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[echo GPFS support not found])
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$3])
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])
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