diff options
Diffstat (limited to 'm4/readlink.m4')
| -rw-r--r-- | m4/readlink.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/m4/readlink.m4 b/m4/readlink.m4 index d3ba0ad4..4d0ab483 100644 --- a/m4/readlink.m4 +++ b/m4/readlink.m4 @@ -1,5 +1,5 @@ -# readlink.m4 serial 12 -dnl Copyright (C) 2003, 2007, 2009-2017 Free Software Foundation, Inc. +# readlink.m4 serial 14 +dnl Copyright (C) 2003, 2007, 2009-2018 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. @@ -34,10 +34,12 @@ AC_DEFUN([gl_FUNC_READLINK], return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])], [gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no], [case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_readlink_works="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_readlink_works="guessing no" ;; + # Guess yes on Linux systems. + linux-* | linux) gl_cv_func_readlink_works="guessing yes" ;; + # Guess yes on glibc systems. + *-gnu* | gnu*) gl_cv_func_readlink_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_readlink_works="guessing no" ;; esac ]) rm -f conftest.link conftest.lnk2]) |