27 lines
1.0 KiB
Plaintext
27 lines
1.0 KiB
Plaintext
## -*- Autoconf -*-
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# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_PROG_MKDIR_P
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# ---------------
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# Check for `mkdir -p'.
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AC_DEFUN([AM_PROG_MKDIR_P],
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[AC_PREREQ([2.60])dnl
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AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
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dnl while keeping a definition of mkdir_p for backward compatibility.
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dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
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dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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dnl Makefile.ins that do not define MKDIR_P, so we do our own
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dnl adjustment using top_builddir (which is defined more often than
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dnl MKDIR_P).
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AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
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case $mkdir_p in
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[[\\/$]]* | ?:[[\\/]]*) ;;
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*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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esac
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])
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