104 строки
4.2 KiB
Bash
104 строки
4.2 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2008-2009 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2014 Intel, Inc. All rights reserved.
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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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# OPAL_SETUP_COMPONENT_PACKAGE(1: framework_name,
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# 2: component_name,
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# 3: option_name,
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# 4: withdir_dir_check_file,
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# 5: withdir_libdir_check_file,
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# 6: header,
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# 7: library,
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# 8: function,
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# 9: extra-libraries,
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# 10: [action-if-found],
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# 11: [action-if-not-found])
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# ------------------------------------------------
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# Many components need to just check for one package, and if it's all
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# good, set themselves up with appropriate CPPFLAGS, LDFLAGS, and
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# LIBS. This macro templates all of that for the common case.
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#
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# This macro does the following:
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#
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# - Assumes that this component should be built by default if all
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# headers and libraries can be found
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# - Adds --with-<name> and --with-<name>-libdir options to configure
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# - Sanity checks directory names given to the above options (i.e.,
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# look for a token file in each, but only if the directory argument
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# is given)
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# - Assumes that if --with-<name> is supplied and we can't build the
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# component, it's a fatal error.
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# - Assumes that if --with-<name> is NOT supplied and we can't build
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# the component, it's NOT a fatal error.
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# - Run OPAL_CHECK_PACKAGE (check for the specific presence of header
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# files and/or libraries) to determine if the package is available
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# - Set and AC_SUBST <framework>_<component>_CPPFLAGS
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# - Set and AC_SUBST <framework>_<component>_CFLAGS
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# - Set and AC_SUBST <framework>_<component>_LDFLAGS
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# - Set and AC_SUBST <framework>_<component>_LIBS
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#
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# Enjoy.
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#
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AC_DEFUN([OPAL_SETUP_COMPONENT_PACKAGE],[
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AC_ARG_WITH([$3],
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[AC_HELP_STRING([--with-$3(=DIR)],
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[Build $3 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([$3], [$with_$3], [$4])
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AC_ARG_WITH([$3-libdir],
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[AC_HELP_STRING([--with-$3-libdir=DIR],
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[Search for the $3 libraries in DIR])])
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OPAL_CHECK_WITHDIR([$3-libdir], [$with_$3_libdir], [$5])
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AS_IF([test ! -z "$with_$3" -a "$with_$3" != "yes"],
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[$1_$2_dir="$with_$3"])
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AS_IF([test ! -z "$with_$3_libdir" -a "$with_$3_libdir" != "yes"],
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[$1_$2_libdir="$with_$3_libdir"])
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AS_IF([test "$with_$3" = "no"],
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[$1_$2_happy="no"],
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[$1_$2_happy="yes"])
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AS_IF([test "$$1_$2_happy" = "yes"],
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[OPAL_CHECK_PACKAGE([$1_$2],
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[$6],
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[$7],
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[$8],
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[$9],
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[$$1_$2_dir],
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[$$1_$2_libdir],
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[$1_$2_happy="yes"],
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[$1_$2_happy="no"])])
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AS_IF([test "$$1_$2_happy" = "yes"],
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[$10],
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[$11])
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# sanity check
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AS_IF([test "$$1_$2_happy" = "no"],
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[AS_IF([test "$with_$3" != "no" -a ! -z "$with_$3"],
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[AC_MSG_WARN([$1:$2 requested but not found])
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AC_MSG_ERROR([Cannot continue])])])
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AC_SUBST([$1_$2_CFLAGS])
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AC_SUBST([$1_$2_CPPFLAGS])
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AC_SUBST([$1_$2_LDFLAGS])
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AC_SUBST([$1_$2_LIBS])
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])
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