2019-01-01 14:01:51 +08:00
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# Copyright (C) 2015-2019 Free Software Foundation, Inc.
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2015-02-18 20:52:53 +08:00
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#
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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# GDB_AC_TRANSFORM([PROGRAM], [VAR])
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#
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# Transform a tool name to get the installed name of PROGRAM and store
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# it in the output variable VAR.
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#
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# This macro uses the SED command stored in $program_transform_name,
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# but it undoes the Makefile-like escaping of $s performed by
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# AC_ARG_PROGRAM.
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AC_DEFUN([GDB_AC_TRANSFORM], [
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gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/[\\$][\\$]/\\$/g'`
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$2=`echo $1 | sed -e "$gdb_ac_transform"`
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if test "x$$2" = x; then
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$2=$1
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fi
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AC_SUBST($2)
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])
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