15 lines
450 B
Plaintext
15 lines
450 B
Plaintext
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dnl AC_EXPAND_DIR(VARNAME, DIR)
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dnl expands occurrences of ${prefix} and ${exec_prefix} in the given DIR,
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dnl and assigns the resulting string to VARNAME
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dnl example: AC_DEFINE_DIR(DATADIR, "$datadir")
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dnl by Alexandre Oliva <oliva@dcc.unicamp.br>
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AC_DEFUN([AC_EXPAND_DIR], [
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$1=$2
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$1=`(
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test "x$prefix" = xNONE && prefix="$ac_default_prefix"
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test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
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eval echo \""[$]$1"\"
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)`
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])
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