RELEASE/1.1RELEASE/1.2debug-cidebug-ci-sanitisersstereowalls-datawalls-data-hanging-as-warning
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1 | dnl @synopsis AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) |
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2 | dnl |
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3 | dnl This macro defines (with AC_DEFINE) VARNAME to the expansion of the DIR |
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4 | dnl variable, taking care of fixing up ${prefix} and such. |
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5 | dnl |
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6 | dnl Note that the 3 argument form is only supported with autoconf 2.13 and |
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7 | dnl later (i.e. only where AC_DEFINE supports 3 arguments). |
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8 | dnl |
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9 | dnl Examples: |
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10 | dnl |
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11 | dnl AC_DEFINE_DIR(DATADIR, datadir) |
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12 | dnl |
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13 | dnl AC_DEFINE_DIR(PROG_PATH, bindir, [Location of installed binaries]) |
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14 | dnl |
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15 | dnl @author Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
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16 | |
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17 | AC_DEFUN([AC_DEFINE_DIR], [ |
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18 | ac_expanded=`( |
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19 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
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20 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" |
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21 | eval echo \""[$]$2"\" |
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22 | )` |
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23 | ifelse($3, , |
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24 | AC_DEFINE_UNQUOTED($1, "$ac_expanded"), |
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25 | AC_DEFINE_UNQUOTED($1, "$ac_expanded", $3)) |
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26 | ]) |
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