mkinstalldirs.m4 1.6 KB

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  1. dnl Copyright (C) 1995-2021 Free Software Foundation, Inc.
  2. dnl This file is free software; the Free Software Foundation
  3. dnl gives unlimited permission to copy and/or distribute it,
  4. dnl with or without modifications, as long as this notice is preserved.
  5. dnl
  6. dnl This file can can be used in projects which are not available under
  7. dnl the GNU General Public License or the GNU Library General Public
  8. dnl License but which still want to provide support for the GNU gettext
  9. dnl functionality.
  10. dnl Please note that the actual code of the GNU gettext library is covered
  11. dnl by the GNU Library General Public License, and the rest of the GNU
  12. dnl gettext package package is covered by the GNU General Public License.
  13. dnl They are *not* in the public domain.
  14. dnl Authors:
  15. dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
  16. dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
  17. # Originally taken from nls.m4 serial 2 (gettext-0.14.3)
  18. AC_PREREQ(2.50)
  19. AC_DEFUN([AM_MKINSTALLDIRS],
  20. [
  21. dnl Tell automake >= 1.10 to complain if mkinstalldirs is missing.
  22. m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([mkinstalldirs])])
  23. dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
  24. dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
  25. dnl Try to locate it.
  26. MKINSTALLDIRS=
  27. if test -n "$ac_aux_dir"; then
  28. case "$ac_aux_dir" in
  29. /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
  30. *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
  31. esac
  32. fi
  33. if test -z "$MKINSTALLDIRS"; then
  34. MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
  35. fi
  36. AC_SUBST(MKINSTALLDIRS)
  37. ])