04c50c668e
We do not want to escape $, because the resulting quoted string ends up in C code, and "\$" is not recognized by printf (and some compilers warn about it). Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
39 строки
1.0 KiB
Bash
39 строки
1.0 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2016 Research Organization for Information Science
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dnl and Technology (RIST). All rights reserved.
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dnl Copyright (c) 2020 Cisco Systems, Inc. All rights reserved.
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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dnl OPAL_CAPTURE_CONFIGURE_CLI
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dnl
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dnl Capture configure command line and do the AC substitution
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dnl
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dnl Arguments: the variable in which command line will be captured
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dnl
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dnl Dependencies: None
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dnl
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AC_DEFUN([OPAL_CAPTURE_CONFIGURE_CLI],[
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# Capture configure command line do the AC substitution
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OPAL_VAR_SCOPE_PUSH([sed_quote_subst arg quoted_arg])
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$1=
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for arg in "$[]@"; do
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sed_quote_subst='s/\(@<:@`"\\@:>@\)/\\\1/g'
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case "$arg" in
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*@<:@\\\`\"\$[]@:>@*)
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quoted_arg=\'`echo "$arg" | sed $sed_quote_subst`\' ;;
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*)
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quoted_arg="\'$arg\'" ;;
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esac
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eval "$1=\$$1\\ \$quoted_arg"
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done
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OPAL_VAR_SCOPE_POP
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AC_SUBST($1)
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])
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