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Diffstat (limited to 'm4/jm-macros.m4')
-rw-r--r-- | m4/jm-macros.m4 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4 index 58b000d3f..dc68f3b61 100644 --- a/m4/jm-macros.m4 +++ b/m4/jm-macros.m4 @@ -89,6 +89,16 @@ AC_DEFUN([coreutils_MACROS], tcgetpgrp \ ) + # These checks are for Interix, to avoid its getgr* functions, in favor + # of these replacements. The replacement functions are much more efficient + # because they do not query the domain controller for user information + # when it is not needed. + AC_CHECK_FUNCS_ONCE([ + getgrgid_nomembers + getgrnam_nomembers + getgrent_nomembers + ]) + dnl This can't use AC_REQUIRE; I'm not quite sure why. cu_PREREQ_STAT_PROG |