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
8 AC_SUBST([_SUBDIRMK_MAKEFILES])
10 AC_DEFUN([SUBDIRMK_SUBDIRS],
12 m4_map_args_w([$1],[_SUBDIRMK_SUBDIR(],[/)])])dnl
14 AC_DEFUN_ONCE([_SUBDIRMK_INIT],[
17 Subdir.mk:Subdir.mk.tmp
19 '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirmk_subdirs
21 SUBDIRMK_MAKEFILES([subdirmk/regen.mk subdirmk/usual.mk])
24 AC_DEFUN([_SUBDIRMK_SUBDIR],[
25 subdirmk_subdirs="$subdirmk_subdirs '$1'"
26 AC_CONFIG_FILES([$1Subdir.mk:$1Subdir.mk.tmp])
29 AC_DEFUN([SUBDIRMK_MAKEFILES],
31 m4_map_args_w([$1],[_SUBDIRMK_MAKEFILE(],[)])])dnl
33 AC_DEFUN([_SUBDIRMK_MAKEFILE],[
34 _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES $1"
35 AC_CONFIG_FILES([$1:$1.in])