subdirmk.ac

   1 dnl -*-autoconf-*-
   2 dnl subdirmk - autoconf macros
   3 dnl  Copyright 2019 Mark Wooding
   4 dnl  Copyright 2019 Ian Jackson
   5 dnl SPDX-License-Identifier: LGPL-2.0-or-later
   6 dnl There is NO WARRANTY.
   7
   8 _SUBDIRMK_MAKEFILES=""
   9 AC_SUBST([_SUBDIRMK_MAKEFILES])
  10
  11 AC_DEFUN([SUBDIRMK_SUBDIRS],
  12 [_SUBDIRMK_INIT
  13 m4_map_args_w([$1],[_SUBDIRMK_SUBDIR(],[/)])])dnl
  14
  15 AC_DEFUN_ONCE([_SUBDIRMK_INIT],[
  16   AC_CONFIG_FILES([
  17         main.mk:main.mk.tmp
  18         Dir.mk:Dir.mk.tmp
  19         Final.mk:Final.mk.tmp
  20         ],[],[
  21      '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirmk_subdirs
  22   ])
  23   SUBDIRMK_MAKEFILES([subdirmk/regen.mk subdirmk/usual.mk])
  24 ])
  25
  26 AC_DEFUN([_SUBDIRMK_SUBDIR],[
  27   subdirmk_subdirs="$subdirmk_subdirs '$1'"
  28   AC_CONFIG_FILES([$1Dir.mk:$1Dir.mk.tmp])
  29 ])
  30
  31 AC_DEFUN([SUBDIRMK_MAKEFILES],
  32 [_SUBDIRMK_INIT
  33 m4_map_args_w([$1],[_SUBDIRMK_MAKEFILE(],[)])])dnl
  34
  35 AC_DEFUN([_SUBDIRMK_MAKEFILE],[
  36   _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES $1"
  37   AC_CONFIG_FILES([$1:$1.in])
  38 ])