+dnl -*-autoconf-*-
+dnl subdirmk - autoconf macros
+dnl Copyright 2019 Mark Wooding
+dnl Copyright 2019 Ian Jackson
+dnl SPDX-License-Identifier: LGPL-2.0-or-later
+
+_SUBDIRMK_MAKEFILES=""
+AC_SUBST([_SUBDIRMK_MAKEFILES])
AC_DEFUN([SUBDIRMK_SUBDIRS],
-[m4_map_args_w([$1],[_SUBDIRMK_SUBDIR(],[/)])])dnl
+[_SUBDIRMK_INIT
+m4_map_args_w([$1],[_SUBDIRMK_SUBDIR(],[/)])])dnl
AC_DEFUN_ONCE([_SUBDIRMK_INIT],[
AC_CONFIG_FILES([
main.mk:main.mk.tmp
Subdir.mk:Subdir.mk.tmp
- subdirmk/regen.mk
],[],[
- '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirsmk_subdirs
+ '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirmk_subdirs
])
+ SUBDIRMK_MAKEFILES([subdirmk/regen.mk subdirmk/usual.mk])
])
AC_DEFUN([_SUBDIRMK_SUBDIR],[
- AC_REQUIRE([_SUBDIRMK_INIT])
- subdirsmk_subdirs="$subdirsmk_subdirs '$1'"
+ subdirmk_subdirs="$subdirmk_subdirs '$1'"
AC_CONFIG_FILES([$1Subdir.mk:$1Subdir.mk.tmp])
])
+
+AC_DEFUN([SUBDIRMK_MAKEFILES],
+[_SUBDIRMK_INIT
+m4_map_args_w([$1],[_SUBDIRMK_MAKEFILE(],[)])])dnl
+
+AC_DEFUN([_SUBDIRMK_MAKEFILE],[
+ _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES $1"
+ AC_CONFIG_FILES([$1:$1.in])
+])