16 lines
644 B
Plaintext
16 lines
644 B
Plaintext
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# AC_DEFINE_DIR macro from autoconf-archive.cryp.to
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AC_DEFUN([AC_DEFINE_DIR], [
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prefix_NONE=
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exec_prefix_NONE=
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test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
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dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn
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dnl refers to ${prefix}. Thus we have to use `eval' twice.
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eval ac_define_dir="\"[$]$2\""
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eval ac_define_dir="\"$ac_define_dir\""
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AC_SUBST($1, "$ac_define_dir")
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AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3])
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test "$prefix_NONE" && prefix=NONE
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test "$exec_prefix_NONE" && exec_prefix=NONE
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])
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