8b7377a3c0
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@709 67ed7778-7388-44ab-90cf-0a291f65f57c
16 lines
604 B
Plaintext
16 lines
604 B
Plaintext
dnl GPHOTO_EXPAND_DIR(VARNAME, DIR)
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dnl expands occurrences of ${prefix} and ${exec_prefix} in the given DIR,
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dnl and assigns the resulting string to VARNAME
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dnl example: GPHOTO_EXPAND_DIR(LOCALEDIR, "$datadir/locale")
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dnl eg, then: AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR")
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dnl by Alexandre Oliva
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dnl from http://www.cygnus.com/ml/automake/1998-Aug/0040.html
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AC_DEFUN(GPHOTO_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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