Mercurial > gnulib
view m4/lchown.m4 @ 40151:db994b489ff2
relocatable-prog: Use Linux code on Android.
* lib/progreloc.c: Treat Android like Linux.
author | Bruno Haible <bruno@clisp.org> |
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date | Sun, 27 Jan 2019 11:37:46 +0100 |
parents | b06060465f09 |
children |
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# serial 17 # Determine whether we need the lchown wrapper. dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2019 Free Software Foundation, dnl 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. dnl From Jim Meyering. dnl Provide lchown on systems that lack it, and work around bugs dnl on systems that have it. AC_DEFUN([gl_FUNC_LCHOWN], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_CHOWN]) AC_CHECK_FUNCS_ONCE([lchmod]) AC_CHECK_FUNCS([lchown]) if test $ac_cv_func_lchown = no; then HAVE_LCHOWN=0 else dnl Trailing slash and ctime bugs in chown also occur in lchown. case "$gl_cv_func_chown_slash_works" in *yes) ;; *) REPLACE_LCHOWN=1 ;; esac case "$gl_cv_func_chown_ctime_works" in *yes) ;; *) REPLACE_LCHOWN=1 ;; esac fi ])