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23 lines
521 B
Plaintext
23 lines
521 B
Plaintext
AC_DEFUN([LNAV_ADDTO], [
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if test "x$$1" = "x"; then
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test "x$verbose" = "xyes" && echo " setting $1 to \"$2\""
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$1="$2"
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else
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ats_addto_bugger="$2"
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for i in $ats_addto_bugger; do
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ats_addto_duplicate="0"
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for j in $$1; do
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if test "x$i" = "x$j"; then
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ats_addto_duplicate="1"
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break
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fi
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done
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if test $ats_addto_duplicate = "0"; then
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test "x$verbose" = "xyes" && echo " adding \"$i\" to $1"
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$1="$$1 $i"
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fi
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done
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fi
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])dnl
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