| ## -*- Autoconf -*- |
| # Copyright (C) 2003-2018 Free Software Foundation, Inc. |
| # |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| # AM_PROG_MKDIR_P |
| # --------------- |
| # Check for 'mkdir -p'. |
| AC_DEFUN([AM_PROG_MKDIR_P], |
| [AC_PREREQ([2.60])dnl |
| AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| dnl FIXME we are no longer going to remove this! adjust warning |
| dnl FIXME message accordingly. |
| AC_DIAGNOSE([obsolete], |
| [$0: this macro is deprecated, and will soon be removed. |
| You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead, |
| and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.]) |
| dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
| dnl while keeping a definition of mkdir_p for backward compatibility. |
| dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
| dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
| dnl Makefile.ins that do not define MKDIR_P, so we do our own |
| dnl adjustment using top_builddir (which is defined more often than |
| dnl MKDIR_P). |
| AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
| case $mkdir_p in |
| [[\\/$]]* | ?:[[\\/]]*) ;; |
| */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
| esac |
| ]) |
