2
0

zz60-xc-ovr.m4 2.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263
  1. #---------------------------------------------------------------------------
  2. #
  3. # zz60-xc-ovr.m4
  4. #
  5. # Copyright (c) 2013 - 2020, Daniel Stenberg <daniel@haxx.se>
  6. #
  7. # Permission to use, copy, modify, and distribute this software for any
  8. # purpose with or without fee is hereby granted, provided that the above
  9. # copyright notice and this permission notice appear in all copies.
  10. #
  11. # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  12. # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  13. # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  14. # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15. # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16. # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  17. # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18. #
  19. #---------------------------------------------------------------------------
  20. # serial 1
  21. dnl The funny name of this file is intentional in order to make it
  22. dnl sort alphabetically after any libtool, autoconf or automake
  23. dnl provided .m4 macro file that might get copied into this same
  24. dnl subdirectory. This allows that macro (re)definitions from this
  25. dnl file may override those provided in other files.
  26. dnl Override an autoconf provided macro
  27. dnl -------------------------------------------------
  28. dnl This macro overrides the one provided by autoconf
  29. dnl 2.58 or newer, and provides macro definition for
  30. dnl autoconf 2.57 or older which lack it. This allows
  31. dnl using libtool 2.2 or newer, which requires that
  32. dnl this macro is used in configure.ac, with autoconf
  33. dnl 2.57 or older.
  34. m4_ifdef([AC_CONFIG_MACRO_DIR],
  35. [dnl
  36. m4_undefine([AC_CONFIG_MACRO_DIR])dnl
  37. ])
  38. m4_define([AC_CONFIG_MACRO_DIR],[])
  39. dnl XC_OVR_ZZ60
  40. dnl -------------------------------------------------
  41. dnl Placing a call to this macro in configure.ac will
  42. dnl make macros in this file visible to other macros
  43. dnl used for same configure script, overriding those
  44. dnl provided elsewhere.
  45. AC_DEFUN([XC_OVR_ZZ60],
  46. [dnl
  47. AC_BEFORE([$0],[LT_INIT])dnl
  48. AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
  49. AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl
  50. AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl
  51. dnl
  52. AC_BEFORE([$0],[AC_CONFIG_MACRO_DIR])dnl
  53. AC_BEFORE([$0],[AC_CONFIG_MACRO_DIRS])dnl
  54. ])