coreutils/m4/cloexec.m4
Jim Meyering dfc5ff02a0 Use AC_LIBSOURCES to list corresponding source (.c, .h, .y) files
so that automake automatically knows to distribute those files.
Use AC_LIBOBJ to ensure that automake automatically knows the
names of always-compiled source files.  Automake already knows
the names of conditionally compiled ones, e.g., due to preexisting
uses of AC_LIBOBJ and AC_REPLACE_FUNCS.
[This is a start.  Many still remain to be fixed...]
2005-01-29 00:16:39 +00:00

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# cloexec.m4 serial 3
dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_CLOEXEC],
[
AC_LIBSOURCES([cloexec.c, cloexec.h])
AC_LIBOBJ([cloexec])
dnl Prerequisites of lib/cloexec.c.
AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
])